Added GNU bison 1.875d
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@7726 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Jérôme Duval
@@ -0,0 +1,768 @@
|
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Notes on the Free Translation Project
|
||||
*************************************
|
||||
|
||||
Free software is going international! The Free Translation Project is
|
||||
a way to get maintainers of free software, translators, and users all
|
||||
together, so that will gradually become able to speak many languages.
|
||||
A few packages already provide translations for their messages.
|
||||
|
||||
If you found this `ABOUT-NLS' file inside a distribution, you may
|
||||
assume that the distributed package does use GNU `gettext' internally,
|
||||
itself available at your nearest GNU archive site. But you do _not_
|
||||
need to install GNU `gettext' prior to configuring, installing or using
|
||||
this package with messages translated.
|
||||
|
||||
Installers will find here some useful hints. These notes also
|
||||
explain how users should proceed for getting the programs to use the
|
||||
available translations. They tell how people wanting to contribute and
|
||||
work at translations should contact the appropriate team.
|
||||
|
||||
When reporting bugs in the `intl/' directory or bugs which may be
|
||||
related to internationalization, you should tell about the version of
|
||||
`gettext' which is used. The information can be found in the
|
||||
`intl/VERSION' file, in internationalized packages.
|
||||
|
||||
Quick configuration advice
|
||||
==========================
|
||||
|
||||
If you want to exploit the full power of internationalization, you
|
||||
should configure it using
|
||||
|
||||
./configure --with-included-gettext
|
||||
|
||||
to force usage of internationalizing routines provided within this
|
||||
package, despite the existence of internationalizing capabilities in the
|
||||
operating system where this package is being installed. So far, only
|
||||
the `gettext' implementation in the GNU C library version 2 provides as
|
||||
many features (such as locale alias, message inheritance, automatic
|
||||
charset conversion or plural form handling) as the implementation here.
|
||||
It is also not possible to offer this additional functionality on top
|
||||
of a `catgets' implementation. Future versions of GNU `gettext' will
|
||||
very likely convey even more functionality. So it might be a good idea
|
||||
to change to GNU `gettext' as soon as possible.
|
||||
|
||||
So you need _not_ provide this option if you are using GNU libc 2 or
|
||||
you have installed a recent copy of the GNU gettext package with the
|
||||
included `libintl'.
|
||||
|
||||
INSTALL Matters
|
||||
===============
|
||||
|
||||
Some packages are "localizable" when properly installed; the programs
|
||||
they contain can be made to speak your own native language. Most such
|
||||
packages use GNU `gettext'. Other packages have their own ways to
|
||||
internationalization, predating GNU `gettext'.
|
||||
|
||||
By default, this package will be installed to allow translation of
|
||||
messages. It will automatically detect whether the system already
|
||||
provides the GNU `gettext' functions. If not, the GNU `gettext' own
|
||||
library will be used. This library is wholly contained within this
|
||||
package, usually in the `intl/' subdirectory, so prior installation of
|
||||
the GNU `gettext' package is _not_ required. Installers may use
|
||||
special options at configuration time for changing the default
|
||||
behaviour. The commands:
|
||||
|
||||
./configure --with-included-gettext
|
||||
./configure --disable-nls
|
||||
|
||||
will respectively bypass any pre-existing `gettext' to use the
|
||||
internationalizing routines provided within this package, or else,
|
||||
_totally_ disable translation of messages.
|
||||
|
||||
When you already have GNU `gettext' installed on your system and run
|
||||
configure without an option for your new package, `configure' will
|
||||
probably detect the previously built and installed `libintl.a' file and
|
||||
will decide to use this. This might be not what is desirable. You
|
||||
should use the more recent version of the GNU `gettext' library. I.e.
|
||||
if the file `intl/VERSION' shows that the library which comes with this
|
||||
package is more recent, you should use
|
||||
|
||||
./configure --with-included-gettext
|
||||
|
||||
to prevent auto-detection.
|
||||
|
||||
The configuration process will not test for the `catgets' function
|
||||
and therefore it will not be used. The reason is that even an
|
||||
emulation of `gettext' on top of `catgets' could not provide all the
|
||||
extensions of the GNU `gettext' library.
|
||||
|
||||
Internationalized packages have usually many `po/LL.po' files, where
|
||||
LL gives an ISO 639 two-letter code identifying the language. Unless
|
||||
translations have been forbidden at `configure' time by using the
|
||||
`--disable-nls' switch, all available translations are installed
|
||||
together with the package. However, the environment variable `LINGUAS'
|
||||
may be set, prior to configuration, to limit the installed set.
|
||||
`LINGUAS' should then contain a space separated list of two-letter
|
||||
codes, stating which languages are allowed.
|
||||
|
||||
Using This Package
|
||||
==================
|
||||
|
||||
As a user, if your language has been installed for this package, you
|
||||
only have to set the `LANG' environment variable to the appropriate
|
||||
`LL_CC' combination. Here `LL' is an ISO 639 two-letter language code,
|
||||
and `CC' is an ISO 3166 two-letter country code. For example, let's
|
||||
suppose that you speak German and live in Germany. At the shell
|
||||
prompt, merely execute `setenv LANG de_DE' (in `csh'),
|
||||
`export LANG; LANG=de_DE' (in `sh') or `export LANG=de_DE' (in `bash').
|
||||
This can be done from your `.login' or `.profile' file, once and for
|
||||
all.
|
||||
|
||||
You might think that the country code specification is redundant.
|
||||
But in fact, some languages have dialects in different countries. For
|
||||
example, `de_AT' is used for Austria, and `pt_BR' for Brazil. The
|
||||
country code serves to distinguish the dialects.
|
||||
|
||||
The locale naming convention of `LL_CC', with `LL' denoting the
|
||||
language and `CC' denoting the country, is the one use on systems based
|
||||
on GNU libc. On other systems, some variations of this scheme are
|
||||
used, such as `LL' or `LL_CC.ENCODING'. You can get the list of
|
||||
locales supported by your system for your country by running the command
|
||||
`locale -a | grep '^LL''.
|
||||
|
||||
Not all programs have translations for all languages. By default, an
|
||||
English message is shown in place of a nonexistent translation. If you
|
||||
understand other languages, you can set up a priority list of languages.
|
||||
This is done through a different environment variable, called
|
||||
`LANGUAGE'. GNU `gettext' gives preference to `LANGUAGE' over `LANG'
|
||||
for the purpose of message handling, but you still need to have `LANG'
|
||||
set to the primary language; this is required by other parts of the
|
||||
system libraries. For example, some Swedish users who would rather
|
||||
read translations in German than English for when Swedish is not
|
||||
available, set `LANGUAGE' to `sv:de' while leaving `LANG' to `sv_SE'.
|
||||
|
||||
Special advice for Norwegian users: The language code for Norwegian
|
||||
bokma*l changed from `no' to `nb' recently (in 2003). During the
|
||||
transition period, while some message catalogs for this language are
|
||||
installed under `nb' and some older ones under `no', it's recommended
|
||||
for Norwegian users to set `LANGUAGE' to `nb:no' so that both newer and
|
||||
older translations are used.
|
||||
|
||||
In the `LANGUAGE' environment variable, but not in the `LANG'
|
||||
environment variable, `LL_CC' combinations can be abbreviated as `LL'
|
||||
to denote the language's main dialect. For example, `de' is equivalent
|
||||
to `de_DE' (German as spoken in Germany), and `pt' to `pt_PT'
|
||||
(Portuguese as spoken in Portugal) in this context.
|
||||
|
||||
Translating Teams
|
||||
=================
|
||||
|
||||
For the Free Translation Project to be a success, we need interested
|
||||
people who like their own language and write it well, and who are also
|
||||
able to synergize with other translators speaking the same language.
|
||||
Each translation team has its own mailing list. The up-to-date list of
|
||||
teams can be found at the Free Translation Project's homepage,
|
||||
`http://www.iro.umontreal.ca/contrib/po/HTML/', in the "National teams"
|
||||
area.
|
||||
|
||||
If you'd like to volunteer to _work_ at translating messages, you
|
||||
should become a member of the translating team for your own language.
|
||||
The subscribing address is _not_ the same as the list itself, it has
|
||||
`-request' appended. For example, speakers of Swedish can send a
|
||||
message to `[email protected]', having this message body:
|
||||
|
||||
subscribe
|
||||
|
||||
Keep in mind that team members are expected to participate
|
||||
_actively_ in translations, or at solving translational difficulties,
|
||||
rather than merely lurking around. If your team does not exist yet and
|
||||
you want to start one, or if you are unsure about what to do or how to
|
||||
get started, please write to `[email protected]' to reach the
|
||||
coordinator for all translator teams.
|
||||
|
||||
The English team is special. It works at improving and uniformizing
|
||||
the terminology in use. Proven linguistic skill are praised more than
|
||||
programming skill, here.
|
||||
|
||||
Available Packages
|
||||
==================
|
||||
|
||||
Languages are not equally supported in all packages. The following
|
||||
matrix shows the current state of internationalization, as of January
|
||||
2004. The matrix shows, in regard of each package, for which languages
|
||||
PO files have been submitted to translation coordination, with a
|
||||
translation percentage of at least 50%.
|
||||
|
||||
Ready PO files af am ar az be bg bs ca cs da de el en en_GB eo es
|
||||
+----------------------------------------------------+
|
||||
a2ps | [] [] [] [] |
|
||||
aegis | () |
|
||||
ant-phone | () |
|
||||
anubis | |
|
||||
ap-utils | |
|
||||
aspell | [] |
|
||||
bash | [] [] [] [] |
|
||||
batchelor | |
|
||||
bfd | [] [] |
|
||||
binutils | [] [] |
|
||||
bison | [] [] [] |
|
||||
bluez-pin | [] [] [] |
|
||||
clisp | |
|
||||
clisp | [] [] [] |
|
||||
console-tools | [] [] |
|
||||
coreutils | [] [] [] [] |
|
||||
cpio | [] [] [] |
|
||||
darkstat | [] () [] |
|
||||
diffutils | [] [] [] [] [] [] [] |
|
||||
e2fsprogs | [] [] [] |
|
||||
enscript | [] [] [] [] |
|
||||
error | [] [] [] [] [] |
|
||||
fetchmail | [] () [] [] [] [] |
|
||||
fileutils | [] [] [] |
|
||||
findutils | [] [] [] [] [] [] [] |
|
||||
flex | [] [] [] [] |
|
||||
fslint | |
|
||||
gas | [] |
|
||||
gawk | [] [] [] [] |
|
||||
gbiff | [] |
|
||||
gcal | [] |
|
||||
gcc | [] [] |
|
||||
gettext | [] [] [] [] [] |
|
||||
gettext-examples | [] [] [] [] |
|
||||
gettext-runtime | [] [] [] [] [] |
|
||||
gettext-tools | [] [] [] |
|
||||
gimp-print | [] [] [] [] [] |
|
||||
gliv | |
|
||||
glunarclock | [] [] |
|
||||
gnubiff | [] |
|
||||
gnucash | [] () [] [] |
|
||||
gnucash-glossary | [] () [] |
|
||||
gnupg | [] () [] [] [] [] |
|
||||
gpe-aerial | [] |
|
||||
gpe-beam | [] [] |
|
||||
gpe-calendar | [] [] |
|
||||
gpe-clock | [] [] |
|
||||
gpe-conf | [] [] |
|
||||
gpe-contacts | [] [] |
|
||||
gpe-edit | [] |
|
||||
gpe-go | [] |
|
||||
gpe-login | [] [] |
|
||||
gpe-ownerinfo | [] [] |
|
||||
gpe-sketchbook | [] [] |
|
||||
gpe-su | [] [] |
|
||||
gpe-taskmanager | [] [] |
|
||||
gpe-timesheet | [] |
|
||||
gpe-today | [] [] |
|
||||
gpe-todo | [] [] |
|
||||
gphoto2 | [] [] [] [] |
|
||||
gprof | [] [] [] |
|
||||
gpsdrive | () () () |
|
||||
gramadoir | [] |
|
||||
grep | [] [] [] [] [] [] |
|
||||
gretl | [] |
|
||||
gtick | [] () |
|
||||
hello | [] [] [] [] [] [] |
|
||||
id-utils | [] [] |
|
||||
indent | [] [] [] [] |
|
||||
iso_3166 | [] [] [] [] [] [] [] [] [] [] |
|
||||
iso_3166_1 | [] [] [] [] [] [] |
|
||||
iso_3166_2 | |
|
||||
iso_3166_3 | [] |
|
||||
iso_4217 | [] [] [] [] |
|
||||
iso_639 | |
|
||||
jpilot | [] [] [] |
|
||||
jtag | |
|
||||
jwhois | [] |
|
||||
kbd | [] [] [] [] [] |
|
||||
latrine | () |
|
||||
ld | [] [] |
|
||||
libc | [] [] [] [] [] [] |
|
||||
libgpewidget | [] [] |
|
||||
libiconv | [] [] [] [] [] |
|
||||
lifelines | [] () |
|
||||
lilypond | [] |
|
||||
lingoteach | |
|
||||
lingoteach_lessons | () () |
|
||||
lynx | [] [] [] [] |
|
||||
m4 | [] [] [] [] |
|
||||
mailutils | [] [] |
|
||||
make | [] [] [] |
|
||||
man-db | [] () [] [] () |
|
||||
minicom | [] [] [] |
|
||||
mysecretdiary | [] [] [] |
|
||||
nano | [] () [] [] [] |
|
||||
nano_1_0 | [] () [] [] [] |
|
||||
opcodes | [] |
|
||||
parted | [] [] [] [] [] |
|
||||
ptx | [] [] [] [] [] |
|
||||
python | |
|
||||
radius | [] |
|
||||
recode | [] [] [] [] [] [] [] |
|
||||
rpm | [] [] |
|
||||
screem | |
|
||||
scrollkeeper | [] [] [] [] [] [] |
|
||||
sed | [] [] [] [] [] [] |
|
||||
sh-utils | [] [] [] |
|
||||
shared-mime-info | |
|
||||
sharutils | [] [] [] [] [] [] |
|
||||
silky | () |
|
||||
skencil | [] () [] |
|
||||
sketch | [] () [] |
|
||||
soundtracker | [] [] [] |
|
||||
sp | [] |
|
||||
tar | [] [] [] [] |
|
||||
texinfo | [] [] [] |
|
||||
textutils | [] [] [] [] |
|
||||
tin | () () |
|
||||
tp-robot | |
|
||||
tuxpaint | [] [] [] [] [] [] [] |
|
||||
unicode-han-tra... | |
|
||||
unicode-transla... | |
|
||||
util-linux | [] [] [] [] [] |
|
||||
vorbis-tools | [] [] [] [] |
|
||||
wastesedge | () |
|
||||
wdiff | [] [] [] [] |
|
||||
wget | [] [] [] [] [] [] |
|
||||
xchat | [] [] [] [] |
|
||||
xfree86_xkb_xml | [] [] |
|
||||
xpad | [] |
|
||||
+----------------------------------------------------+
|
||||
af am ar az be bg bs ca cs da de el en en_GB eo es
|
||||
4 0 0 1 9 4 1 40 41 60 78 17 1 5 13 68
|
||||
|
||||
et eu fa fi fr ga gl he hr hu id is it ja ko lg
|
||||
+-------------------------------------------------+
|
||||
a2ps | [] [] [] () () |
|
||||
aegis | |
|
||||
ant-phone | [] |
|
||||
anubis | [] |
|
||||
ap-utils | [] |
|
||||
aspell | [] [] |
|
||||
bash | [] [] |
|
||||
batchelor | [] [] |
|
||||
bfd | [] |
|
||||
binutils | [] [] |
|
||||
bison | [] [] [] [] |
|
||||
bluez-pin | [] [] [] [] [] |
|
||||
clisp | |
|
||||
clisp | [] |
|
||||
console-tools | |
|
||||
coreutils | [] [] [] [] [] [] |
|
||||
cpio | [] [] [] [] |
|
||||
darkstat | () [] [] [] |
|
||||
diffutils | [] [] [] [] [] [] [] |
|
||||
e2fsprogs | |
|
||||
enscript | [] [] |
|
||||
error | [] [] [] [] |
|
||||
fetchmail | [] |
|
||||
fileutils | [] [] [] [] [] [] |
|
||||
findutils | [] [] [] [] [] [] [] [] [] [] [] |
|
||||
flex | [] [] [] |
|
||||
fslint | [] |
|
||||
gas | [] |
|
||||
gawk | [] [] [] |
|
||||
gbiff | [] |
|
||||
gcal | [] |
|
||||
gcc | [] |
|
||||
gettext | [] [] [] |
|
||||
gettext-examples | [] [] |
|
||||
gettext-runtime | [] [] [] [] [] |
|
||||
gettext-tools | [] [] [] |
|
||||
gimp-print | [] [] |
|
||||
gliv | () |
|
||||
glunarclock | [] [] [] [] |
|
||||
gnubiff | [] |
|
||||
gnucash | () [] |
|
||||
gnucash-glossary | [] |
|
||||
gnupg | [] [] [] [] [] [] [] |
|
||||
gpe-aerial | [] |
|
||||
gpe-beam | [] |
|
||||
gpe-calendar | [] [] [] |
|
||||
gpe-clock | [] |
|
||||
gpe-conf | [] |
|
||||
gpe-contacts | [] [] |
|
||||
gpe-edit | [] [] |
|
||||
gpe-go | [] |
|
||||
gpe-login | [] [] |
|
||||
gpe-ownerinfo | [] [] [] |
|
||||
gpe-sketchbook | [] |
|
||||
gpe-su | [] |
|
||||
gpe-taskmanager | [] |
|
||||
gpe-timesheet | [] [] [] |
|
||||
gpe-today | [] [] |
|
||||
gpe-todo | [] [] |
|
||||
gphoto2 | [] [] [] |
|
||||
gprof | [] [] |
|
||||
gpsdrive | () () () |
|
||||
gramadoir | [] [] |
|
||||
grep | [] [] [] [] [] [] [] [] [] [] [] |
|
||||
gretl | [] [] |
|
||||
gtick | [] [] [] |
|
||||
hello | [] [] [] [] [] [] [] [] [] [] [] [] [] |
|
||||
id-utils | [] [] [] [] |
|
||||
indent | [] [] [] [] [] [] [] [] [] |
|
||||
iso_3166 | [] [] [] [] [] [] [] |
|
||||
iso_3166_1 | [] [] [] [] [] |
|
||||
iso_3166_2 | |
|
||||
iso_3166_3 | |
|
||||
iso_4217 | [] [] [] [] [] [] |
|
||||
iso_639 | |
|
||||
jpilot | [] () |
|
||||
jtag | [] |
|
||||
jwhois | [] [] [] [] |
|
||||
kbd | [] |
|
||||
latrine | [] |
|
||||
ld | [] |
|
||||
libc | [] [] [] [] [] [] |
|
||||
libgpewidget | [] [] [] [] |
|
||||
libiconv | [] [] [] [] [] [] [] [] [] |
|
||||
lifelines | () |
|
||||
lilypond | [] |
|
||||
lingoteach | [] [] |
|
||||
lingoteach_lessons | |
|
||||
lynx | [] [] [] [] |
|
||||
m4 | [] [] [] [] |
|
||||
mailutils | |
|
||||
make | [] [] [] [] [] [] |
|
||||
man-db | () () |
|
||||
minicom | [] [] [] [] |
|
||||
mysecretdiary | [] [] |
|
||||
nano | [] [] [] [] |
|
||||
nano_1_0 | [] [] [] [] |
|
||||
opcodes | [] |
|
||||
parted | [] [] [] |
|
||||
ptx | [] [] [] [] [] [] [] |
|
||||
python | |
|
||||
radius | [] |
|
||||
recode | [] [] [] [] [] [] |
|
||||
rpm | [] [] |
|
||||
screem | |
|
||||
scrollkeeper | [] |
|
||||
sed | [] [] [] [] [] [] [] [] [] |
|
||||
sh-utils | [] [] [] [] [] [] [] |
|
||||
shared-mime-info | [] [] [] |
|
||||
sharutils | [] [] [] [] [] |
|
||||
silky | () [] () () |
|
||||
skencil | [] |
|
||||
sketch | [] |
|
||||
soundtracker | [] [] |
|
||||
sp | [] () |
|
||||
tar | [] [] [] [] [] [] [] [] [] |
|
||||
texinfo | [] [] [] [] |
|
||||
textutils | [] [] [] [] [] [] |
|
||||
tin | [] () |
|
||||
tp-robot | [] |
|
||||
tuxpaint | [] [] [] [] [] [] [] [] [] |
|
||||
unicode-han-tra... | |
|
||||
unicode-transla... | [] [] |
|
||||
util-linux | [] [] [] [] () [] |
|
||||
vorbis-tools | [] |
|
||||
wastesedge | () |
|
||||
wdiff | [] [] [] [] [] [] |
|
||||
wget | [] [] [] [] [] [] [] |
|
||||
xchat | [] [] [] |
|
||||
xfree86_xkb_xml | [] [] |
|
||||
xpad | [] [] |
|
||||
+-------------------------------------------------+
|
||||
et eu fa fi fr ga gl he hr hu id is it ja ko lg
|
||||
22 2 1 26 106 28 24 8 10 41 33 1 26 33 12 0
|
||||
|
||||
lt lv mk mn ms mt nb nl nn no nso pl pt pt_BR ro ru
|
||||
+-----------------------------------------------------+
|
||||
a2ps | [] [] () () [] [] [] |
|
||||
aegis | () () () |
|
||||
ant-phone | [] [] |
|
||||
anubis | [] [] [] [] [] [] |
|
||||
ap-utils | [] () [] |
|
||||
aspell | [] |
|
||||
bash | [] [] [] |
|
||||
batchelor | [] |
|
||||
bfd | [] |
|
||||
binutils | [] |
|
||||
bison | [] [] [] [] [] |
|
||||
bluez-pin | [] [] [] |
|
||||
clisp | |
|
||||
clisp | [] |
|
||||
console-tools | [] |
|
||||
coreutils | [] [] |
|
||||
cpio | [] [] [] [] [] |
|
||||
darkstat | [] [] [] [] |
|
||||
diffutils | [] [] [] [] [] [] |
|
||||
e2fsprogs | [] |
|
||||
enscript | [] [] [] [] |
|
||||
error | [] [] [] |
|
||||
fetchmail | [] [] () [] |
|
||||
fileutils | [] [] [] |
|
||||
findutils | [] [] [] [] [] |
|
||||
flex | [] [] [] [] |
|
||||
fslint | [] [] |
|
||||
gas | |
|
||||
gawk | [] [] [] |
|
||||
gbiff | [] [] |
|
||||
gcal | |
|
||||
gcc | |
|
||||
gettext | [] [] [] |
|
||||
gettext-examples | [] [] [] |
|
||||
gettext-runtime | [] [] [] [] |
|
||||
gettext-tools | [] [] |
|
||||
gimp-print | [] |
|
||||
gliv | [] [] [] |
|
||||
glunarclock | [] [] [] [] |
|
||||
gnubiff | [] |
|
||||
gnucash | [] [] () [] |
|
||||
gnucash-glossary | [] [] |
|
||||
gnupg | [] |
|
||||
gpe-aerial | [] [] [] [] |
|
||||
gpe-beam | [] [] [] [] |
|
||||
gpe-calendar | [] [] [] [] |
|
||||
gpe-clock | [] [] [] [] |
|
||||
gpe-conf | [] [] [] [] |
|
||||
gpe-contacts | [] [] [] [] |
|
||||
gpe-edit | [] [] [] [] |
|
||||
gpe-go | [] [] [] |
|
||||
gpe-login | [] [] [] [] |
|
||||
gpe-ownerinfo | [] [] [] [] |
|
||||
gpe-sketchbook | [] [] [] [] |
|
||||
gpe-su | [] [] [] [] |
|
||||
gpe-taskmanager | [] [] [] [] |
|
||||
gpe-timesheet | [] [] [] [] |
|
||||
gpe-today | [] [] [] [] |
|
||||
gpe-todo | [] [] [] [] |
|
||||
gphoto2 | [] |
|
||||
gprof | [] [] |
|
||||
gpsdrive | () () [] |
|
||||
gramadoir | () [] |
|
||||
grep | [] [] [] [] [] |
|
||||
gretl | |
|
||||
gtick | [] [] [] |
|
||||
hello | [] [] [] [] [] [] [] [] [] [] |
|
||||
id-utils | [] [] [] [] |
|
||||
indent | [] [] [] [] |
|
||||
iso_3166 | [] [] [] |
|
||||
iso_3166_1 | [] [] |
|
||||
iso_3166_2 | |
|
||||
iso_3166_3 | [] |
|
||||
iso_4217 | [] [] [] [] [] [] [] [] |
|
||||
iso_639 | [] |
|
||||
jpilot | () () |
|
||||
jtag | |
|
||||
jwhois | [] [] [] [] () |
|
||||
kbd | [] [] [] |
|
||||
latrine | [] |
|
||||
ld | |
|
||||
libc | [] [] [] [] |
|
||||
libgpewidget | [] [] [] |
|
||||
libiconv | [] [] [] [] [] |
|
||||
lifelines | |
|
||||
lilypond | |
|
||||
lingoteach | |
|
||||
lingoteach_lessons | |
|
||||
lynx | [] [] [] |
|
||||
m4 | [] [] [] [] [] |
|
||||
mailutils | [] [] [] |
|
||||
make | [] [] [] [] |
|
||||
man-db | [] |
|
||||
minicom | [] [] [] [] |
|
||||
mysecretdiary | [] [] [] |
|
||||
nano | [] [] [] [] [] |
|
||||
nano_1_0 | [] [] [] [] [] [] |
|
||||
opcodes | [] [] |
|
||||
parted | [] [] [] [] |
|
||||
ptx | [] [] [] [] [] [] [] [] |
|
||||
python | |
|
||||
radius | [] [] |
|
||||
recode | [] [] [] [] |
|
||||
rpm | [] [] [] |
|
||||
screem | |
|
||||
scrollkeeper | [] [] [] [] [] |
|
||||
sed | [] [] [] |
|
||||
sh-utils | [] [] |
|
||||
shared-mime-info | [] [] |
|
||||
sharutils | [] [] |
|
||||
silky | () |
|
||||
skencil | [] [] |
|
||||
sketch | [] [] |
|
||||
soundtracker | |
|
||||
sp | |
|
||||
tar | [] [] [] [] [] [] |
|
||||
texinfo | [] [] [] [] |
|
||||
textutils | [] [] |
|
||||
tin | |
|
||||
tp-robot | [] |
|
||||
tuxpaint | [] [] [] [] [] [] [] [] |
|
||||
unicode-han-tra... | |
|
||||
unicode-transla... | |
|
||||
util-linux | [] [] [] |
|
||||
vorbis-tools | [] [] [] |
|
||||
wastesedge | |
|
||||
wdiff | [] [] [] [] [] |
|
||||
wget | [] [] [] |
|
||||
xchat | [] [] [] |
|
||||
xfree86_xkb_xml | [] [] |
|
||||
xpad | [] [] |
|
||||
+-----------------------------------------------------+
|
||||
lt lv mk mn ms mt nb nl nn no nso pl pt pt_BR ro ru
|
||||
1 2 0 3 12 0 10 69 6 7 1 40 26 36 76 63
|
||||
|
||||
sk sl sr sv ta th tr uk ven vi wa xh zh_CN zh_TW zu
|
||||
+-----------------------------------------------------+
|
||||
a2ps | [] [] [] [] | 16
|
||||
aegis | | 0
|
||||
ant-phone | | 3
|
||||
anubis | [] [] | 9
|
||||
ap-utils | () | 3
|
||||
aspell | | 4
|
||||
bash | | 9
|
||||
batchelor | | 3
|
||||
bfd | [] [] | 6
|
||||
binutils | [] [] [] | 8
|
||||
bison | [] [] | 14
|
||||
bluez-pin | [] [] [] | 14
|
||||
clisp | | 0
|
||||
clisp | | 5
|
||||
console-tools | | 3
|
||||
coreutils | [] [] [] [] | 16
|
||||
cpio | [] [] | 14
|
||||
darkstat | [] [] [] () () | 12
|
||||
diffutils | [] [] [] | 23
|
||||
e2fsprogs | [] [] | 6
|
||||
enscript | [] [] | 12
|
||||
error | [] [] [] | 15
|
||||
fetchmail | [] [] | 11
|
||||
fileutils | [] [] [] [] [] | 17
|
||||
findutils | [] [] [] [] [] [] | 29
|
||||
flex | [] [] | 13
|
||||
fslint | | 3
|
||||
gas | [] | 3
|
||||
gawk | [] [] | 12
|
||||
gbiff | | 4
|
||||
gcal | [] [] | 4
|
||||
gcc | [] | 4
|
||||
gettext | [] [] [] [] [] | 16
|
||||
gettext-examples | [] [] [] [] [] | 14
|
||||
gettext-runtime | [] [] [] [] [] [] [] [] | 22
|
||||
gettext-tools | [] [] [] [] [] [] | 14
|
||||
gimp-print | [] [] | 10
|
||||
gliv | | 3
|
||||
glunarclock | [] [] [] | 13
|
||||
gnubiff | | 3
|
||||
gnucash | [] [] | 9
|
||||
gnucash-glossary | [] [] [] | 8
|
||||
gnupg | [] [] [] [] | 17
|
||||
gpe-aerial | [] | 7
|
||||
gpe-beam | [] | 8
|
||||
gpe-calendar | [] [] [] [] | 13
|
||||
gpe-clock | [] [] [] | 10
|
||||
gpe-conf | [] [] | 9
|
||||
gpe-contacts | [] [] [] | 11
|
||||
gpe-edit | [] [] [] [] [] | 12
|
||||
gpe-go | | 5
|
||||
gpe-login | [] [] [] [] [] | 13
|
||||
gpe-ownerinfo | [] [] [] [] | 13
|
||||
gpe-sketchbook | [] [] | 9
|
||||
gpe-su | [] [] [] | 10
|
||||
gpe-taskmanager | [] [] [] | 10
|
||||
gpe-timesheet | [] [] [] [] | 12
|
||||
gpe-today | [] [] [] [] [] | 13
|
||||
gpe-todo | [] [] [] [] | 12
|
||||
gphoto2 | [] [] [] | 11
|
||||
gprof | [] [] | 9
|
||||
gpsdrive | [] [] | 3
|
||||
gramadoir | [] | 5
|
||||
grep | [] [] [] [] | 26
|
||||
gretl | | 3
|
||||
gtick | | 7
|
||||
hello | [] [] [] [] [] | 34
|
||||
id-utils | [] [] | 12
|
||||
indent | [] [] [] [] | 21
|
||||
iso_3166 | [] [] [] [] [] [] [] | 27
|
||||
iso_3166_1 | [] [] [] | 16
|
||||
iso_3166_2 | | 0
|
||||
iso_3166_3 | | 2
|
||||
iso_4217 | [] [] [] [] [] [] | 24
|
||||
iso_639 | | 1
|
||||
jpilot | [] [] [] [] [] | 9
|
||||
jtag | [] | 2
|
||||
jwhois | () [] [] | 11
|
||||
kbd | [] [] | 11
|
||||
latrine | | 2
|
||||
ld | [] [] | 5
|
||||
libc | [] [] [] [] | 20
|
||||
libgpewidget | [] [] [] [] | 13
|
||||
libiconv | [] [] [] [] [] [] [] [] | 27
|
||||
lifelines | [] | 2
|
||||
lilypond | [] | 3
|
||||
lingoteach | | 2
|
||||
lingoteach_lessons | () | 0
|
||||
lynx | [] [] [] | 14
|
||||
m4 | [] [] | 15
|
||||
mailutils | | 5
|
||||
make | [] [] [] | 16
|
||||
man-db | [] | 5
|
||||
minicom | | 11
|
||||
mysecretdiary | [] [] | 10
|
||||
nano | [] [] [] [] | 17
|
||||
nano_1_0 | [] [] [] | 17
|
||||
opcodes | [] [] | 6
|
||||
parted | [] [] [] | 15
|
||||
ptx | [] [] | 22
|
||||
python | | 0
|
||||
radius | | 4
|
||||
recode | [] [] [] | 20
|
||||
rpm | [] [] | 9
|
||||
screem | [] [] | 2
|
||||
scrollkeeper | [] [] [] | 15
|
||||
sed | [] [] [] [] [] [] | 24
|
||||
sh-utils | [] [] | 14
|
||||
shared-mime-info | [] [] | 7
|
||||
sharutils | [] [] [] [] | 17
|
||||
silky | () | 3
|
||||
skencil | [] | 6
|
||||
sketch | [] | 6
|
||||
soundtracker | [] [] | 7
|
||||
sp | [] | 3
|
||||
tar | [] [] [] [] [] | 24
|
||||
texinfo | [] [] [] | 14
|
||||
textutils | [] [] [] [] | 16
|
||||
tin | | 1
|
||||
tp-robot | | 2
|
||||
tuxpaint | [] [] [] [] [] | 29
|
||||
unicode-han-tra... | | 0
|
||||
unicode-transla... | | 2
|
||||
util-linux | [] [] | 15
|
||||
vorbis-tools | | 8
|
||||
wastesedge | | 0
|
||||
wdiff | [] [] [] | 18
|
||||
wget | [] [] [] [] [] [] [] [] | 24
|
||||
xchat | [] [] [] [] [] | 15
|
||||
xfree86_xkb_xml | [] [] [] [] [] | 11
|
||||
xpad | | 5
|
||||
+-----------------------------------------------------+
|
||||
63 teams sk sl sr sv ta th tr uk ven vi wa xh zh_CN zh_TW zu
|
||||
131 domains 47 19 28 83 0 0 59 13 1 1 11 0 22 22 0 1373
|
||||
|
||||
Some counters in the preceding matrix are higher than the number of
|
||||
visible blocks let us expect. This is because a few extra PO files are
|
||||
used for implementing regional variants of languages, or language
|
||||
dialects.
|
||||
|
||||
For a PO file in the matrix above to be effective, the package to
|
||||
which it applies should also have been internationalized and
|
||||
distributed as such by its maintainer. There might be an observable
|
||||
lag between the mere existence a PO file and its wide availability in a
|
||||
distribution.
|
||||
|
||||
If January 2004 seems to be old, you may fetch a more recent copy of
|
||||
this `ABOUT-NLS' file on most GNU archive sites. The most up-to-date
|
||||
matrix with full percentage details can be found at
|
||||
`http://www.iro.umontreal.ca/contrib/po/HTML/matrix.html'.
|
||||
|
||||
Using `gettext' in new packages
|
||||
===============================
|
||||
|
||||
If you are writing a freely available program and want to
|
||||
internationalize it you are welcome to use GNU `gettext' in your
|
||||
package. Of course you have to respect the GNU Library General Public
|
||||
License which covers the use of the GNU `gettext' library. This means
|
||||
in particular that even non-free programs can use `libintl' as a shared
|
||||
library, whereas only free software can use `libintl' as a static
|
||||
library or use modified versions of `libintl'.
|
||||
|
||||
Once the sources are changed appropriately and the setup can handle
|
||||
the use of `gettext' the only thing missing are the translations. The
|
||||
Free Translation Project is also available for packages which are not
|
||||
developed inside the GNU project. Therefore the information given above
|
||||
applies also for every other Free Software Project. Contact
|
||||
`[email protected]' to make the `.pot' files available to
|
||||
the translation teams.
|
||||
|
||||
@@ -0,0 +1,8 @@
|
||||
Authors of GNU Bison.
|
||||
|
||||
Bison was written primarily by Robert Corbett.
|
||||
|
||||
Richard Stallman made it Yacc-compatible.
|
||||
|
||||
Wilfred Hansen of Carnegie Mellon University added multicharacter
|
||||
string literals and other features.
|
||||
@@ -0,0 +1,340 @@
|
||||
GNU GENERAL PUBLIC LICENSE
|
||||
Version 2, June 1991
|
||||
|
||||
Copyright (C) 1989, 1991 Free Software Foundation, Inc.
|
||||
59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
||||
Everyone is permitted to copy and distribute verbatim copies
|
||||
of this license document, but changing it is not allowed.
|
||||
|
||||
Preamble
|
||||
|
||||
The licenses for most software are designed to take away your
|
||||
freedom to share and change it. By contrast, the GNU General Public
|
||||
License is intended to guarantee your freedom to share and change free
|
||||
software--to make sure the software is free for all its users. This
|
||||
General Public License applies to most of the Free Software
|
||||
Foundation's software and to any other program whose authors commit to
|
||||
using it. (Some other Free Software Foundation software is covered by
|
||||
the GNU Library General Public License instead.) You can apply it to
|
||||
your programs, too.
|
||||
|
||||
When we speak of free software, we are referring to freedom, not
|
||||
price. Our General Public Licenses are designed to make sure that you
|
||||
have the freedom to distribute copies of free software (and charge for
|
||||
this service if you wish), that you receive source code or can get it
|
||||
if you want it, that you can change the software or use pieces of it
|
||||
in new free programs; and that you know you can do these things.
|
||||
|
||||
To protect your rights, we need to make restrictions that forbid
|
||||
anyone to deny you these rights or to ask you to surrender the rights.
|
||||
These restrictions translate to certain responsibilities for you if you
|
||||
distribute copies of the software, or if you modify it.
|
||||
|
||||
For example, if you distribute copies of such a program, whether
|
||||
gratis or for a fee, you must give the recipients all the rights that
|
||||
you have. You must make sure that they, too, receive or can get the
|
||||
source code. And you must show them these terms so they know their
|
||||
rights.
|
||||
|
||||
We protect your rights with two steps: (1) copyright the software, and
|
||||
(2) offer you this license which gives you legal permission to copy,
|
||||
distribute and/or modify the software.
|
||||
|
||||
Also, for each author's protection and ours, we want to make certain
|
||||
that everyone understands that there is no warranty for this free
|
||||
software. If the software is modified by someone else and passed on, we
|
||||
want its recipients to know that what they have is not the original, so
|
||||
that any problems introduced by others will not reflect on the original
|
||||
authors' reputations.
|
||||
|
||||
Finally, any free program is threatened constantly by software
|
||||
patents. We wish to avoid the danger that redistributors of a free
|
||||
program will individually obtain patent licenses, in effect making the
|
||||
program proprietary. To prevent this, we have made it clear that any
|
||||
patent must be licensed for everyone's free use or not licensed at all.
|
||||
|
||||
The precise terms and conditions for copying, distribution and
|
||||
modification follow.
|
||||
|
||||
GNU GENERAL PUBLIC LICENSE
|
||||
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
|
||||
|
||||
0. This License applies to any program or other work which contains
|
||||
a notice placed by the copyright holder saying it may be distributed
|
||||
under the terms of this General Public License. The "Program", below,
|
||||
refers to any such program or work, and a "work based on the Program"
|
||||
means either the Program or any derivative work under copyright law:
|
||||
that is to say, a work containing the Program or a portion of it,
|
||||
either verbatim or with modifications and/or translated into another
|
||||
language. (Hereinafter, translation is included without limitation in
|
||||
the term "modification".) Each licensee is addressed as "you".
|
||||
|
||||
Activities other than copying, distribution and modification are not
|
||||
covered by this License; they are outside its scope. The act of
|
||||
running the Program is not restricted, and the output from the Program
|
||||
is covered only if its contents constitute a work based on the
|
||||
Program (independent of having been made by running the Program).
|
||||
Whether that is true depends on what the Program does.
|
||||
|
||||
1. You may copy and distribute verbatim copies of the Program's
|
||||
source code as you receive it, in any medium, provided that you
|
||||
conspicuously and appropriately publish on each copy an appropriate
|
||||
copyright notice and disclaimer of warranty; keep intact all the
|
||||
notices that refer to this License and to the absence of any warranty;
|
||||
and give any other recipients of the Program a copy of this License
|
||||
along with the Program.
|
||||
|
||||
You may charge a fee for the physical act of transferring a copy, and
|
||||
you may at your option offer warranty protection in exchange for a fee.
|
||||
|
||||
2. You may modify your copy or copies of the Program or any portion
|
||||
of it, thus forming a work based on the Program, and copy and
|
||||
distribute such modifications or work under the terms of Section 1
|
||||
above, provided that you also meet all of these conditions:
|
||||
|
||||
a) You must cause the modified files to carry prominent notices
|
||||
stating that you changed the files and the date of any change.
|
||||
|
||||
b) You must cause any work that you distribute or publish, that in
|
||||
whole or in part contains or is derived from the Program or any
|
||||
part thereof, to be licensed as a whole at no charge to all third
|
||||
parties under the terms of this License.
|
||||
|
||||
c) If the modified program normally reads commands interactively
|
||||
when run, you must cause it, when started running for such
|
||||
interactive use in the most ordinary way, to print or display an
|
||||
announcement including an appropriate copyright notice and a
|
||||
notice that there is no warranty (or else, saying that you provide
|
||||
a warranty) and that users may redistribute the program under
|
||||
these conditions, and telling the user how to view a copy of this
|
||||
License. (Exception: if the Program itself is interactive but
|
||||
does not normally print such an announcement, your work based on
|
||||
the Program is not required to print an announcement.)
|
||||
|
||||
These requirements apply to the modified work as a whole. If
|
||||
identifiable sections of that work are not derived from the Program,
|
||||
and can be reasonably considered independent and separate works in
|
||||
themselves, then this License, and its terms, do not apply to those
|
||||
sections when you distribute them as separate works. But when you
|
||||
distribute the same sections as part of a whole which is a work based
|
||||
on the Program, the distribution of the whole must be on the terms of
|
||||
this License, whose permissions for other licensees extend to the
|
||||
entire whole, and thus to each and every part regardless of who wrote it.
|
||||
|
||||
Thus, it is not the intent of this section to claim rights or contest
|
||||
your rights to work written entirely by you; rather, the intent is to
|
||||
exercise the right to control the distribution of derivative or
|
||||
collective works based on the Program.
|
||||
|
||||
In addition, mere aggregation of another work not based on the Program
|
||||
with the Program (or with a work based on the Program) on a volume of
|
||||
a storage or distribution medium does not bring the other work under
|
||||
the scope of this License.
|
||||
|
||||
3. You may copy and distribute the Program (or a work based on it,
|
||||
under Section 2) in object code or executable form under the terms of
|
||||
Sections 1 and 2 above provided that you also do one of the following:
|
||||
|
||||
a) Accompany it with the complete corresponding machine-readable
|
||||
source code, which must be distributed under the terms of Sections
|
||||
1 and 2 above on a medium customarily used for software interchange; or,
|
||||
|
||||
b) Accompany it with a written offer, valid for at least three
|
||||
years, to give any third party, for a charge no more than your
|
||||
cost of physically performing source distribution, a complete
|
||||
machine-readable copy of the corresponding source code, to be
|
||||
distributed under the terms of Sections 1 and 2 above on a medium
|
||||
customarily used for software interchange; or,
|
||||
|
||||
c) Accompany it with the information you received as to the offer
|
||||
to distribute corresponding source code. (This alternative is
|
||||
allowed only for noncommercial distribution and only if you
|
||||
received the program in object code or executable form with such
|
||||
an offer, in accord with Subsection b above.)
|
||||
|
||||
The source code for a work means the preferred form of the work for
|
||||
making modifications to it. For an executable work, complete source
|
||||
code means all the source code for all modules it contains, plus any
|
||||
associated interface definition files, plus the scripts used to
|
||||
control compilation and installation of the executable. However, as a
|
||||
special exception, the source code distributed need not include
|
||||
anything that is normally distributed (in either source or binary
|
||||
form) with the major components (compiler, kernel, and so on) of the
|
||||
operating system on which the executable runs, unless that component
|
||||
itself accompanies the executable.
|
||||
|
||||
If distribution of executable or object code is made by offering
|
||||
access to copy from a designated place, then offering equivalent
|
||||
access to copy the source code from the same place counts as
|
||||
distribution of the source code, even though third parties are not
|
||||
compelled to copy the source along with the object code.
|
||||
|
||||
4. You may not copy, modify, sublicense, or distribute the Program
|
||||
except as expressly provided under this License. Any attempt
|
||||
otherwise to copy, modify, sublicense or distribute the Program is
|
||||
void, and will automatically terminate your rights under this License.
|
||||
However, parties who have received copies, or rights, from you under
|
||||
this License will not have their licenses terminated so long as such
|
||||
parties remain in full compliance.
|
||||
|
||||
5. You are not required to accept this License, since you have not
|
||||
signed it. However, nothing else grants you permission to modify or
|
||||
distribute the Program or its derivative works. These actions are
|
||||
prohibited by law if you do not accept this License. Therefore, by
|
||||
modifying or distributing the Program (or any work based on the
|
||||
Program), you indicate your acceptance of this License to do so, and
|
||||
all its terms and conditions for copying, distributing or modifying
|
||||
the Program or works based on it.
|
||||
|
||||
6. Each time you redistribute the Program (or any work based on the
|
||||
Program), the recipient automatically receives a license from the
|
||||
original licensor to copy, distribute or modify the Program subject to
|
||||
these terms and conditions. You may not impose any further
|
||||
restrictions on the recipients' exercise of the rights granted herein.
|
||||
You are not responsible for enforcing compliance by third parties to
|
||||
this License.
|
||||
|
||||
7. If, as a consequence of a court judgment or allegation of patent
|
||||
infringement or for any other reason (not limited to patent issues),
|
||||
conditions are imposed on you (whether by court order, agreement or
|
||||
otherwise) that contradict the conditions of this License, they do not
|
||||
excuse you from the conditions of this License. If you cannot
|
||||
distribute so as to satisfy simultaneously your obligations under this
|
||||
License and any other pertinent obligations, then as a consequence you
|
||||
may not distribute the Program at all. For example, if a patent
|
||||
license would not permit royalty-free redistribution of the Program by
|
||||
all those who receive copies directly or indirectly through you, then
|
||||
the only way you could satisfy both it and this License would be to
|
||||
refrain entirely from distribution of the Program.
|
||||
|
||||
If any portion of this section is held invalid or unenforceable under
|
||||
any particular circumstance, the balance of the section is intended to
|
||||
apply and the section as a whole is intended to apply in other
|
||||
circumstances.
|
||||
|
||||
It is not the purpose of this section to induce you to infringe any
|
||||
patents or other property right claims or to contest validity of any
|
||||
such claims; this section has the sole purpose of protecting the
|
||||
integrity of the free software distribution system, which is
|
||||
implemented by public license practices. Many people have made
|
||||
generous contributions to the wide range of software distributed
|
||||
through that system in reliance on consistent application of that
|
||||
system; it is up to the author/donor to decide if he or she is willing
|
||||
to distribute software through any other system and a licensee cannot
|
||||
impose that choice.
|
||||
|
||||
This section is intended to make thoroughly clear what is believed to
|
||||
be a consequence of the rest of this License.
|
||||
|
||||
8. If the distribution and/or use of the Program is restricted in
|
||||
certain countries either by patents or by copyrighted interfaces, the
|
||||
original copyright holder who places the Program under this License
|
||||
may add an explicit geographical distribution limitation excluding
|
||||
those countries, so that distribution is permitted only in or among
|
||||
countries not thus excluded. In such case, this License incorporates
|
||||
the limitation as if written in the body of this License.
|
||||
|
||||
9. The Free Software Foundation may publish revised and/or new versions
|
||||
of the General Public License from time to time. Such new versions will
|
||||
be similar in spirit to the present version, but may differ in detail to
|
||||
address new problems or concerns.
|
||||
|
||||
Each version is given a distinguishing version number. If the Program
|
||||
specifies a version number of this License which applies to it and "any
|
||||
later version", you have the option of following the terms and conditions
|
||||
either of that version or of any later version published by the Free
|
||||
Software Foundation. If the Program does not specify a version number of
|
||||
this License, you may choose any version ever published by the Free Software
|
||||
Foundation.
|
||||
|
||||
10. If you wish to incorporate parts of the Program into other free
|
||||
programs whose distribution conditions are different, write to the author
|
||||
to ask for permission. For software which is copyrighted by the Free
|
||||
Software Foundation, write to the Free Software Foundation; we sometimes
|
||||
make exceptions for this. Our decision will be guided by the two goals
|
||||
of preserving the free status of all derivatives of our free software and
|
||||
of promoting the sharing and reuse of software generally.
|
||||
|
||||
NO WARRANTY
|
||||
|
||||
11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
|
||||
FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
|
||||
OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
|
||||
PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
|
||||
OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS
|
||||
TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
|
||||
PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
|
||||
REPAIR OR CORRECTION.
|
||||
|
||||
12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
|
||||
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
|
||||
REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
|
||||
INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
|
||||
OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
|
||||
TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
|
||||
YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
|
||||
PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
|
||||
POSSIBILITY OF SUCH DAMAGES.
|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
How to Apply These Terms to Your New Programs
|
||||
|
||||
If you develop a new program, and you want it to be of the greatest
|
||||
possible use to the public, the best way to achieve this is to make it
|
||||
free software which everyone can redistribute and change under these terms.
|
||||
|
||||
To do so, attach the following notices to the program. It is safest
|
||||
to attach them to the start of each source file to most effectively
|
||||
convey the exclusion of warranty; and each file should have at least
|
||||
the "copyright" line and a pointer to where the full notice is found.
|
||||
|
||||
<one line to give the program's name and a brief idea of what it does.>
|
||||
Copyright (C) <year> <name of author>
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
||||
|
||||
|
||||
Also add information on how to contact you by electronic and paper mail.
|
||||
|
||||
If the program is interactive, make it output a short notice like this
|
||||
when it starts in an interactive mode:
|
||||
|
||||
Gnomovision version 69, Copyright (C) year name of author
|
||||
Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
|
||||
This is free software, and you are welcome to redistribute it
|
||||
under certain conditions; type `show c' for details.
|
||||
|
||||
The hypothetical commands `show w' and `show c' should show the appropriate
|
||||
parts of the General Public License. Of course, the commands you use may
|
||||
be called something other than `show w' and `show c'; they could even be
|
||||
mouse-clicks or menu items--whatever suits your program.
|
||||
|
||||
You should also get your employer (if you work as a programmer) or your
|
||||
school, if any, to sign a "copyright disclaimer" for the program, if
|
||||
necessary. Here is a sample; alter the names:
|
||||
|
||||
Yoyodyne, Inc., hereby disclaims all copyright interest in the program
|
||||
`Gnomovision' (which makes passes at compilers) written by James Hacker.
|
||||
|
||||
<signature of Ty Coon>, 1 April 1989
|
||||
Ty Coon, President of Vice
|
||||
|
||||
This General Public License does not permit incorporating your program into
|
||||
proprietary programs. If your program is a subroutine library, you may
|
||||
consider it more useful to permit linking proprietary applications with the
|
||||
library. If this is what you want to do, use the GNU Library General
|
||||
Public License instead of this License.
|
||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,58 @@
|
||||
# Having a separate GNUmakefile lets me `include' the dynamically
|
||||
# generated rules created via Makefile.maint as well as Makefile.maint itself.
|
||||
# This makefile is used only if you run GNU Make.
|
||||
# It is necessary if you want to build targets usually of interest
|
||||
# only to the maintainer.
|
||||
|
||||
# Copyright (C) 2001, 2003 Free Software Foundation, Inc.
|
||||
#
|
||||
# This program is free software; you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 2 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
#
|
||||
# You should have received a copy of the GNU General Public License along
|
||||
# with this program; if not, write to the Free Software Foundation, Inc.,
|
||||
# 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
|
||||
|
||||
# Systems where /bin/sh is not the default shell need this. The $(shell)
|
||||
# command below won't work with e.g. stock DOS/Windows shells.
|
||||
ifeq ($(wildcard /bin/s[h]),/bin/sh)
|
||||
SHELL = /bin/sh
|
||||
else
|
||||
# will be used only with the next shell-test line, then overwritten
|
||||
# by a configured-in value
|
||||
SHELL = sh
|
||||
endif
|
||||
|
||||
have-Makefile := $(shell test -f Makefile && echo yes)
|
||||
|
||||
# If the user runs GNU make but has not yet run ./configure,
|
||||
# give them a diagnostic.
|
||||
ifeq ($(have-Makefile),yes)
|
||||
|
||||
# Make tar archive easier to reproduce.
|
||||
export TAR_OPTIONS = --owner=0 --group=0 --numeric-owner
|
||||
|
||||
include Makefile
|
||||
include $(srcdir)/Makefile.cfg
|
||||
include $(srcdir)/Makefile.maint
|
||||
|
||||
else
|
||||
|
||||
all:
|
||||
@echo There seems to be no Makefile in this directory.
|
||||
@echo "You must run ./configure before running \`make'."
|
||||
@exit 1
|
||||
|
||||
endif
|
||||
|
||||
# Tell version 3.79 and up of GNU make to not build goals in this
|
||||
# directory in parallel. This is necessary in case someone tries to
|
||||
# build multiple targets on one command line.
|
||||
.NOTPARALLEL:
|
||||
@@ -0,0 +1,229 @@
|
||||
Copyright (C) 1994, 1995, 1996, 1999, 2000, 2001, 2002 Free Software
|
||||
Foundation, Inc.
|
||||
|
||||
This file is free documentation; the Free Software Foundation gives
|
||||
unlimited permission to copy, distribute and modify it.
|
||||
|
||||
Basic Installation
|
||||
==================
|
||||
|
||||
These are generic installation instructions.
|
||||
|
||||
The `configure' shell script attempts to guess correct values for
|
||||
various system-dependent variables used during compilation. It uses
|
||||
those values to create a `Makefile' in each directory of the package.
|
||||
It may also create one or more `.h' files containing system-dependent
|
||||
definitions. Finally, it creates a shell script `config.status' that
|
||||
you can run in the future to recreate the current configuration, and a
|
||||
file `config.log' containing compiler output (useful mainly for
|
||||
debugging `configure').
|
||||
|
||||
It can also use an optional file (typically called `config.cache'
|
||||
and enabled with `--cache-file=config.cache' or simply `-C') that saves
|
||||
the results of its tests to speed up reconfiguring. (Caching is
|
||||
disabled by default to prevent problems with accidental use of stale
|
||||
cache files.)
|
||||
|
||||
If you need to do unusual things to compile the package, please try
|
||||
to figure out how `configure' could check whether to do them, and mail
|
||||
diffs or instructions to the address given in the `README' so they can
|
||||
be considered for the next release. If you are using the cache, and at
|
||||
some point `config.cache' contains results you don't want to keep, you
|
||||
may remove or edit it.
|
||||
|
||||
The file `configure.ac' (or `configure.in') is used to create
|
||||
`configure' by a program called `autoconf'. You only need
|
||||
`configure.ac' if you want to change it or regenerate `configure' using
|
||||
a newer version of `autoconf'.
|
||||
|
||||
The simplest way to compile this package is:
|
||||
|
||||
1. `cd' to the directory containing the package's source code and type
|
||||
`./configure' to configure the package for your system. If you're
|
||||
using `csh' on an old version of System V, you might need to type
|
||||
`sh ./configure' instead to prevent `csh' from trying to execute
|
||||
`configure' itself.
|
||||
|
||||
Running `configure' takes awhile. While running, it prints some
|
||||
messages telling which features it is checking for.
|
||||
|
||||
2. Type `make' to compile the package.
|
||||
|
||||
3. Optionally, type `make check' to run any self-tests that come with
|
||||
the package.
|
||||
|
||||
4. Type `make install' to install the programs and any data files and
|
||||
documentation.
|
||||
|
||||
5. You can remove the program binaries and object files from the
|
||||
source code directory by typing `make clean'. To also remove the
|
||||
files that `configure' created (so you can compile the package for
|
||||
a different kind of computer), type `make distclean'. There is
|
||||
also a `make maintainer-clean' target, but that is intended mainly
|
||||
for the package's developers. If you use it, you may have to get
|
||||
all sorts of other programs in order to regenerate files that came
|
||||
with the distribution.
|
||||
|
||||
Compilers and Options
|
||||
=====================
|
||||
|
||||
Some systems require unusual options for compilation or linking that
|
||||
the `configure' script does not know about. Run `./configure --help'
|
||||
for details on some of the pertinent environment variables.
|
||||
|
||||
You can give `configure' initial values for configuration parameters
|
||||
by setting variables in the command line or in the environment. Here
|
||||
is an example:
|
||||
|
||||
./configure CC=c89 CFLAGS=-O2 LIBS=-lposix
|
||||
|
||||
*Note Defining Variables::, for more details.
|
||||
|
||||
Compiling For Multiple Architectures
|
||||
====================================
|
||||
|
||||
You can compile the package for more than one kind of computer at the
|
||||
same time, by placing the object files for each architecture in their
|
||||
own directory. To do this, you must use a version of `make' that
|
||||
supports the `VPATH' variable, such as GNU `make'. `cd' to the
|
||||
directory where you want the object files and executables to go and run
|
||||
the `configure' script. `configure' automatically checks for the
|
||||
source code in the directory that `configure' is in and in `..'.
|
||||
|
||||
If you have to use a `make' that does not support the `VPATH'
|
||||
variable, you have to compile the package for one architecture at a
|
||||
time in the source code directory. After you have installed the
|
||||
package for one architecture, use `make distclean' before reconfiguring
|
||||
for another architecture.
|
||||
|
||||
Installation Names
|
||||
==================
|
||||
|
||||
By default, `make install' will install the package's files in
|
||||
`/usr/local/bin', `/usr/local/man', etc. You can specify an
|
||||
installation prefix other than `/usr/local' by giving `configure' the
|
||||
option `--prefix=PATH'.
|
||||
|
||||
You can specify separate installation prefixes for
|
||||
architecture-specific files and architecture-independent files. If you
|
||||
give `configure' the option `--exec-prefix=PATH', the package will use
|
||||
PATH as the prefix for installing programs and libraries.
|
||||
Documentation and other data files will still use the regular prefix.
|
||||
|
||||
In addition, if you use an unusual directory layout you can give
|
||||
options like `--bindir=PATH' to specify different values for particular
|
||||
kinds of files. Run `configure --help' for a list of the directories
|
||||
you can set and what kinds of files go in them.
|
||||
|
||||
If the package supports it, you can cause programs to be installed
|
||||
with an extra prefix or suffix on their names by giving `configure' the
|
||||
option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'.
|
||||
|
||||
Optional Features
|
||||
=================
|
||||
|
||||
Some packages pay attention to `--enable-FEATURE' options to
|
||||
`configure', where FEATURE indicates an optional part of the package.
|
||||
They may also pay attention to `--with-PACKAGE' options, where PACKAGE
|
||||
is something like `gnu-as' or `x' (for the X Window System). The
|
||||
`README' should mention any `--enable-' and `--with-' options that the
|
||||
package recognizes.
|
||||
|
||||
For packages that use the X Window System, `configure' can usually
|
||||
find the X include and library files automatically, but if it doesn't,
|
||||
you can use the `configure' options `--x-includes=DIR' and
|
||||
`--x-libraries=DIR' to specify their locations.
|
||||
|
||||
Specifying the System Type
|
||||
==========================
|
||||
|
||||
There may be some features `configure' cannot figure out
|
||||
automatically, but needs to determine by the type of machine the package
|
||||
will run on. Usually, assuming the package is built to be run on the
|
||||
_same_ architectures, `configure' can figure that out, but if it prints
|
||||
a message saying it cannot guess the machine type, give it the
|
||||
`--build=TYPE' option. TYPE can either be a short name for the system
|
||||
type, such as `sun4', or a canonical name which has the form:
|
||||
|
||||
CPU-COMPANY-SYSTEM
|
||||
|
||||
where SYSTEM can have one of these forms:
|
||||
|
||||
OS KERNEL-OS
|
||||
|
||||
See the file `config.sub' for the possible values of each field. If
|
||||
`config.sub' isn't included in this package, then this package doesn't
|
||||
need to know the machine type.
|
||||
|
||||
If you are _building_ compiler tools for cross-compiling, you should
|
||||
use the `--target=TYPE' option to select the type of system they will
|
||||
produce code for.
|
||||
|
||||
If you want to _use_ a cross compiler, that generates code for a
|
||||
platform different from the build platform, you should specify the
|
||||
"host" platform (i.e., that on which the generated programs will
|
||||
eventually be run) with `--host=TYPE'.
|
||||
|
||||
Sharing Defaults
|
||||
================
|
||||
|
||||
If you want to set default values for `configure' scripts to share,
|
||||
you can create a site shell script called `config.site' that gives
|
||||
default values for variables like `CC', `cache_file', and `prefix'.
|
||||
`configure' looks for `PREFIX/share/config.site' if it exists, then
|
||||
`PREFIX/etc/config.site' if it exists. Or, you can set the
|
||||
`CONFIG_SITE' environment variable to the location of the site script.
|
||||
A warning: not all `configure' scripts look for a site script.
|
||||
|
||||
Defining Variables
|
||||
==================
|
||||
|
||||
Variables not defined in a site shell script can be set in the
|
||||
environment passed to `configure'. However, some packages may run
|
||||
configure again during the build, and the customized values of these
|
||||
variables may be lost. In order to avoid this problem, you should set
|
||||
them in the `configure' command line, using `VAR=value'. For example:
|
||||
|
||||
./configure CC=/usr/local2/bin/gcc
|
||||
|
||||
will cause the specified gcc to be used as the C compiler (unless it is
|
||||
overridden in the site shell script).
|
||||
|
||||
`configure' Invocation
|
||||
======================
|
||||
|
||||
`configure' recognizes the following options to control how it
|
||||
operates.
|
||||
|
||||
`--help'
|
||||
`-h'
|
||||
Print a summary of the options to `configure', and exit.
|
||||
|
||||
`--version'
|
||||
`-V'
|
||||
Print the version of Autoconf used to generate the `configure'
|
||||
script, and exit.
|
||||
|
||||
`--cache-file=FILE'
|
||||
Enable the cache: use and save the results of the tests in FILE,
|
||||
traditionally `config.cache'. FILE defaults to `/dev/null' to
|
||||
disable caching.
|
||||
|
||||
`--config-cache'
|
||||
`-C'
|
||||
Alias for `--cache-file=config.cache'.
|
||||
|
||||
`--quiet'
|
||||
`--silent'
|
||||
`-q'
|
||||
Do not print messages saying which checks are being made. To
|
||||
suppress all normal output, redirect it to `/dev/null' (any error
|
||||
messages will still be shown).
|
||||
|
||||
`--srcdir=DIR'
|
||||
Look for the package's source code in directory DIR. Usually
|
||||
`configure' can determine that directory automatically.
|
||||
|
||||
`configure' also accepts some other, not widely useful, options. Run
|
||||
`configure --help' for more details.
|
||||
|
||||
@@ -0,0 +1,4 @@
|
||||
SubDir OBOS_TOP src apps bin bison ;
|
||||
|
||||
SubInclude OBOS_TOP src apps bin bison lib ;
|
||||
SubInclude OBOS_TOP src apps bin bison src ;
|
||||
@@ -0,0 +1,27 @@
|
||||
## Process this file with automake to produce Makefile.in -*-Makefile-*-
|
||||
## Copyright (C) 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
|
||||
|
||||
## This program is free software; you can redistribute it and/or modify
|
||||
## it under the terms of the GNU General Public License as published by
|
||||
## the Free Software Foundation; either version 2 of the License, or
|
||||
## (at your option) any later version.
|
||||
|
||||
## This program is distributed in the hope that it will be useful,
|
||||
## but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
## GNU General Public License for more details.
|
||||
|
||||
## You should have received a copy of the GNU General Public License
|
||||
## along with this program; if not, write to the Free Software
|
||||
## Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
||||
## 02111-1307 USA
|
||||
|
||||
ACLOCAL_AMFLAGS = -I m4
|
||||
|
||||
SUBDIRS = config po lib data src doc tests
|
||||
|
||||
EXTRA_DIST = REFERENCES OChangeLog Makefile.maint GNUmakefile Makefile.cfg
|
||||
|
||||
.PHONY: maintainer-check
|
||||
maintainer-check:
|
||||
cd tests && $(MAKE) $(AM_MAKEFLAGS) $@
|
||||
@@ -0,0 +1,50 @@
|
||||
# Customize Makefile.maint for Bison. -*- makefile -*-
|
||||
# Copyright (C) 2003 Free Software Foundation, Inc.
|
||||
|
||||
# This program is free software; you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 2, or (at your option)
|
||||
# any later version.
|
||||
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program; if not, write to the Free Software
|
||||
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
|
||||
# 02111-1307, USA.
|
||||
|
||||
prev_version_file = $(srcdir)/config/prev-version.txt
|
||||
move_if_change = $(srcdir)/config/move-if-change
|
||||
announce_gen = $(srcdir)/config/announce-gen
|
||||
release_archive_dir = releases
|
||||
|
||||
# Use alpha.gnu.org for alpha and beta releases.
|
||||
# Use ftp.gnu.org for major releases.
|
||||
gnu_ftp_host-alpha = alpha
|
||||
gnu_ftp_host-beta = alpha
|
||||
gnu_ftp_host-major = ftp
|
||||
gnu_rel_host = $(gnu_ftp_host-$(RELEASE_TYPE))
|
||||
|
||||
url_dir_list = \
|
||||
ftp://$(gnu_rel_host).gnu.org/gnu/bison
|
||||
|
||||
# Files to update automatically.
|
||||
wget_files = \
|
||||
$(srcdir)/config/config.guess \
|
||||
$(srcdir)/config/config.sub \
|
||||
$(srcdir)/config/texinfo.tex \
|
||||
|
||||
cvs_files = \
|
||||
$(srcdir)/config/install-sh \
|
||||
$(srcdir)/config/mdate-sh \
|
||||
$(srcdir)/config/missing \
|
||||
$(srcdir)/config/mkinstalldirs
|
||||
|
||||
# Tests not to run.
|
||||
# local-checks-to-skip ?= \
|
||||
# author_mark_check \
|
||||
# strftime-check syntax-check makefile_path_separator_check \
|
||||
# makefile-check
|
||||
@@ -0,0 +1,633 @@
|
||||
# Makefile.in generated by automake 1.8.5 from Makefile.am.
|
||||
# @configure_input@
|
||||
|
||||
# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
|
||||
# 2003, 2004 Free Software Foundation, Inc.
|
||||
# This Makefile.in is free software; the Free Software Foundation
|
||||
# gives unlimited permission to copy and/or distribute it,
|
||||
# with or without modifications, as long as this notice is preserved.
|
||||
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
|
||||
# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
|
||||
# PARTICULAR PURPOSE.
|
||||
|
||||
@SET_MAKE@
|
||||
srcdir = @srcdir@
|
||||
top_srcdir = @top_srcdir@
|
||||
VPATH = @srcdir@
|
||||
pkgdatadir = $(datadir)/@PACKAGE@
|
||||
pkglibdir = $(libdir)/@PACKAGE@
|
||||
pkgincludedir = $(includedir)/@PACKAGE@
|
||||
top_builddir = .
|
||||
am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
|
||||
INSTALL = @INSTALL@
|
||||
install_sh_DATA = $(install_sh) -c -m 644
|
||||
install_sh_PROGRAM = $(install_sh) -c
|
||||
install_sh_SCRIPT = $(install_sh) -c
|
||||
INSTALL_HEADER = $(INSTALL_DATA)
|
||||
transform = $(program_transform_name)
|
||||
NORMAL_INSTALL = :
|
||||
PRE_INSTALL = :
|
||||
POST_INSTALL = :
|
||||
NORMAL_UNINSTALL = :
|
||||
PRE_UNINSTALL = :
|
||||
POST_UNINSTALL = :
|
||||
host_triplet = @host@
|
||||
subdir = .
|
||||
DIST_COMMON = README $(am__configure_deps) $(srcdir)/Makefile.am \
|
||||
$(srcdir)/Makefile.in $(srcdir)/config.hin \
|
||||
$(top_srcdir)/configure ABOUT-NLS AUTHORS COPYING ChangeLog \
|
||||
INSTALL NEWS README-alpha THANKS TODO
|
||||
ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
|
||||
am__aclocal_m4_deps = $(top_srcdir)/m4/alloca.m4 \
|
||||
$(top_srcdir)/m4/dirname.m4 $(top_srcdir)/m4/dmalloc.m4 \
|
||||
$(top_srcdir)/m4/dos.m4 $(top_srcdir)/m4/error.m4 \
|
||||
$(top_srcdir)/m4/exitfail.m4 $(top_srcdir)/m4/extensions.m4 \
|
||||
$(top_srcdir)/m4/getopt.m4 $(top_srcdir)/m4/gettext.m4 \
|
||||
$(top_srcdir)/m4/gnulib.m4 $(top_srcdir)/m4/hard-locale.m4 \
|
||||
$(top_srcdir)/m4/hash.m4 $(top_srcdir)/m4/iconv.m4 \
|
||||
$(top_srcdir)/m4/lib-ld.m4 $(top_srcdir)/m4/lib-link.m4 \
|
||||
$(top_srcdir)/m4/lib-prefix.m4 $(top_srcdir)/m4/m4.m4 \
|
||||
$(top_srcdir)/m4/mbrtowc.m4 $(top_srcdir)/m4/mbstate_t.m4 \
|
||||
$(top_srcdir)/m4/mbswidth.m4 $(top_srcdir)/m4/nls.m4 \
|
||||
$(top_srcdir)/m4/obstack.m4 $(top_srcdir)/m4/onceonly.m4 \
|
||||
$(top_srcdir)/m4/po.m4 $(top_srcdir)/m4/progtest.m4 \
|
||||
$(top_srcdir)/m4/quote.m4 $(top_srcdir)/m4/quotearg.m4 \
|
||||
$(top_srcdir)/m4/stdbool.m4 $(top_srcdir)/m4/stpcpy.m4 \
|
||||
$(top_srcdir)/m4/strndup.m4 $(top_srcdir)/m4/strnlen.m4 \
|
||||
$(top_srcdir)/m4/subpipe.m4 $(top_srcdir)/m4/timevar.m4 \
|
||||
$(top_srcdir)/m4/unlocked-io.m4 $(top_srcdir)/m4/warning.m4 \
|
||||
$(top_srcdir)/m4/xalloc.m4 $(top_srcdir)/m4/xstrndup.m4 \
|
||||
$(top_srcdir)/configure.ac
|
||||
am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
|
||||
$(ACLOCAL_M4)
|
||||
am__CONFIG_DISTCLEAN_FILES = config.status config.cache config.log \
|
||||
configure.lineno configure.status.lineno
|
||||
mkinstalldirs = $(SHELL) $(top_srcdir)/config/mkinstalldirs
|
||||
CONFIG_HEADER = config.h
|
||||
CONFIG_CLEAN_FILES =
|
||||
SOURCES =
|
||||
DIST_SOURCES =
|
||||
RECURSIVE_TARGETS = all-recursive check-recursive dvi-recursive \
|
||||
html-recursive info-recursive install-data-recursive \
|
||||
install-exec-recursive install-info-recursive \
|
||||
install-recursive installcheck-recursive installdirs-recursive \
|
||||
pdf-recursive ps-recursive uninstall-info-recursive \
|
||||
uninstall-recursive
|
||||
ETAGS = etags
|
||||
CTAGS = ctags
|
||||
DIST_SUBDIRS = $(SUBDIRS)
|
||||
DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
|
||||
distdir = $(PACKAGE)-$(VERSION)
|
||||
top_distdir = $(distdir)
|
||||
am__remove_distdir = \
|
||||
{ test ! -d $(distdir) \
|
||||
|| { find $(distdir) -type d ! -perm -200 -exec chmod u+w {} ';' \
|
||||
&& rm -fr $(distdir); }; }
|
||||
DIST_ARCHIVES = $(distdir).tar.gz $(distdir).tar.bz2
|
||||
GZIP_ENV = --best
|
||||
distuninstallcheck_listfiles = find . -type f -print
|
||||
distcleancheck_listfiles = find . -type f -print
|
||||
ACLOCAL = @ACLOCAL@
|
||||
ALLOCA = @ALLOCA@
|
||||
ALLOCA_H = @ALLOCA_H@
|
||||
AMDEP_FALSE = @AMDEP_FALSE@
|
||||
AMDEP_TRUE = @AMDEP_TRUE@
|
||||
AMTAR = @AMTAR@
|
||||
AUTOCONF = @AUTOCONF@
|
||||
AUTOHEADER = @AUTOHEADER@
|
||||
AUTOM4TE = @AUTOM4TE@
|
||||
AUTOMAKE = @AUTOMAKE@
|
||||
AWK = @AWK@
|
||||
CC = @CC@
|
||||
CCDEPMODE = @CCDEPMODE@
|
||||
CFLAGS = @CFLAGS@
|
||||
CPP = @CPP@
|
||||
CPPFLAGS = @CPPFLAGS@
|
||||
CXX = @CXX@
|
||||
CXXDEPMODE = @CXXDEPMODE@
|
||||
CXXFLAGS = @CXXFLAGS@
|
||||
CYGPATH_W = @CYGPATH_W@
|
||||
DEFS = @DEFS@
|
||||
DEPDIR = @DEPDIR@
|
||||
ECHO_C = @ECHO_C@
|
||||
ECHO_N = @ECHO_N@
|
||||
ECHO_T = @ECHO_T@
|
||||
EGREP = @EGREP@
|
||||
EXEEXT = @EXEEXT@
|
||||
GCC = @GCC@
|
||||
GMSGFMT = @GMSGFMT@
|
||||
HAVE__BOOL = @HAVE__BOOL@
|
||||
INSTALL_DATA = @INSTALL_DATA@
|
||||
INSTALL_PROGRAM = @INSTALL_PROGRAM@
|
||||
INSTALL_SCRIPT = @INSTALL_SCRIPT@
|
||||
INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
|
||||
INTLLIBS = @INTLLIBS@
|
||||
LDFLAGS = @LDFLAGS@
|
||||
LEX = @LEX@
|
||||
LEXLIB = @LEXLIB@
|
||||
LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
|
||||
LIBICONV = @LIBICONV@
|
||||
LIBINTL = @LIBINTL@
|
||||
LIBOBJS = @LIBOBJS@
|
||||
LIBS = @LIBS@
|
||||
LTLIBICONV = @LTLIBICONV@
|
||||
LTLIBINTL = @LTLIBINTL@
|
||||
LTLIBOBJS = @LTLIBOBJS@
|
||||
M4 = @M4@
|
||||
MAKEINFO = @MAKEINFO@
|
||||
MKINSTALLDIRS = @MKINSTALLDIRS@
|
||||
MSGFMT = @MSGFMT@
|
||||
MSGMERGE = @MSGMERGE@
|
||||
O0CFLAGS = @O0CFLAGS@
|
||||
OBJEXT = @OBJEXT@
|
||||
PACKAGE = @PACKAGE@
|
||||
PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
|
||||
PACKAGE_NAME = @PACKAGE_NAME@
|
||||
PACKAGE_STRING = @PACKAGE_STRING@
|
||||
PACKAGE_TARNAME = @PACKAGE_TARNAME@
|
||||
PACKAGE_VERSION = @PACKAGE_VERSION@
|
||||
PATH_SEPARATOR = @PATH_SEPARATOR@
|
||||
POSUB = @POSUB@
|
||||
RANLIB = @RANLIB@
|
||||
SET_MAKE = @SET_MAKE@
|
||||
SHELL = @SHELL@
|
||||
STDBOOL_H = @STDBOOL_H@
|
||||
STRIP = @STRIP@
|
||||
USE_NLS = @USE_NLS@
|
||||
VALGRIND = @VALGRIND@
|
||||
VERSION = @VERSION@
|
||||
WARNING_CFLAGS = @WARNING_CFLAGS@
|
||||
WARNING_CXXFLAGS = @WARNING_CXXFLAGS@
|
||||
WERROR_CFLAGS = @WERROR_CFLAGS@
|
||||
XGETTEXT = @XGETTEXT@
|
||||
YACC = @YACC@
|
||||
YACC_LIBRARY = @YACC_LIBRARY@
|
||||
YACC_SCRIPT = @YACC_SCRIPT@
|
||||
ac_ct_CC = @ac_ct_CC@
|
||||
ac_ct_CXX = @ac_ct_CXX@
|
||||
ac_ct_RANLIB = @ac_ct_RANLIB@
|
||||
ac_ct_STRIP = @ac_ct_STRIP@
|
||||
am__fastdepCC_FALSE = @am__fastdepCC_FALSE@
|
||||
am__fastdepCC_TRUE = @am__fastdepCC_TRUE@
|
||||
am__fastdepCXX_FALSE = @am__fastdepCXX_FALSE@
|
||||
am__fastdepCXX_TRUE = @am__fastdepCXX_TRUE@
|
||||
am__include = @am__include@
|
||||
am__leading_dot = @am__leading_dot@
|
||||
am__quote = @am__quote@
|
||||
bindir = @bindir@
|
||||
build = @build@
|
||||
build_alias = @build_alias@
|
||||
build_cpu = @build_cpu@
|
||||
build_os = @build_os@
|
||||
build_vendor = @build_vendor@
|
||||
datadir = @datadir@
|
||||
exec_prefix = @exec_prefix@
|
||||
host = @host@
|
||||
host_alias = @host_alias@
|
||||
host_cpu = @host_cpu@
|
||||
host_os = @host_os@
|
||||
host_vendor = @host_vendor@
|
||||
includedir = @includedir@
|
||||
infodir = @infodir@
|
||||
install_sh = @install_sh@
|
||||
libdir = @libdir@
|
||||
libexecdir = @libexecdir@
|
||||
localstatedir = @localstatedir@
|
||||
mandir = @mandir@
|
||||
mkdir_p = @mkdir_p@
|
||||
oldincludedir = @oldincludedir@
|
||||
prefix = @prefix@
|
||||
program_transform_name = @program_transform_name@
|
||||
sbindir = @sbindir@
|
||||
sharedstatedir = @sharedstatedir@
|
||||
sysconfdir = @sysconfdir@
|
||||
target_alias = @target_alias@
|
||||
ACLOCAL_AMFLAGS = -I m4
|
||||
SUBDIRS = config po lib data src doc tests
|
||||
EXTRA_DIST = REFERENCES OChangeLog Makefile.maint GNUmakefile Makefile.cfg
|
||||
all: config.h
|
||||
$(MAKE) $(AM_MAKEFLAGS) all-recursive
|
||||
|
||||
.SUFFIXES:
|
||||
am--refresh:
|
||||
@:
|
||||
$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps)
|
||||
@for dep in $?; do \
|
||||
case '$(am__configure_deps)' in \
|
||||
*$$dep*) \
|
||||
echo ' cd $(srcdir) && $(AUTOMAKE) --gnu '; \
|
||||
cd $(srcdir) && $(AUTOMAKE) --gnu \
|
||||
&& exit 0; \
|
||||
exit 1;; \
|
||||
esac; \
|
||||
done; \
|
||||
echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu Makefile'; \
|
||||
cd $(top_srcdir) && \
|
||||
$(AUTOMAKE) --gnu Makefile
|
||||
.PRECIOUS: Makefile
|
||||
Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
|
||||
@case '$?' in \
|
||||
*config.status*) \
|
||||
echo ' $(SHELL) ./config.status'; \
|
||||
$(SHELL) ./config.status;; \
|
||||
*) \
|
||||
echo ' cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__depfiles_maybe)'; \
|
||||
cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__depfiles_maybe);; \
|
||||
esac;
|
||||
|
||||
$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
|
||||
$(SHELL) ./config.status --recheck
|
||||
|
||||
$(top_srcdir)/configure: $(am__configure_deps)
|
||||
cd $(srcdir) && $(AUTOCONF)
|
||||
$(ACLOCAL_M4): $(am__aclocal_m4_deps)
|
||||
cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
|
||||
|
||||
config.h: stamp-h1
|
||||
@if test ! -f $@; then \
|
||||
rm -f stamp-h1; \
|
||||
$(MAKE) stamp-h1; \
|
||||
else :; fi
|
||||
|
||||
stamp-h1: $(srcdir)/config.hin $(top_builddir)/config.status
|
||||
@rm -f stamp-h1
|
||||
cd $(top_builddir) && $(SHELL) ./config.status config.h
|
||||
$(srcdir)/config.hin: $(am__configure_deps)
|
||||
cd $(top_srcdir) && $(AUTOHEADER)
|
||||
rm -f stamp-h1
|
||||
touch $@
|
||||
|
||||
distclean-hdr:
|
||||
-rm -f config.h stamp-h1
|
||||
uninstall-info-am:
|
||||
|
||||
# This directory's subdirectories are mostly independent; you can cd
|
||||
# into them and run `make' without going through this Makefile.
|
||||
# To change the values of `make' variables: instead of editing Makefiles,
|
||||
# (1) if the variable is set in `config.status', edit `config.status'
|
||||
# (which will cause the Makefiles to be regenerated when you run `make');
|
||||
# (2) otherwise, pass the desired values on the `make' command line.
|
||||
$(RECURSIVE_TARGETS):
|
||||
@set fnord $$MAKEFLAGS; amf=$$2; \
|
||||
dot_seen=no; \
|
||||
target=`echo $@ | sed s/-recursive//`; \
|
||||
list='$(SUBDIRS)'; for subdir in $$list; do \
|
||||
echo "Making $$target in $$subdir"; \
|
||||
if test "$$subdir" = "."; then \
|
||||
dot_seen=yes; \
|
||||
local_target="$$target-am"; \
|
||||
else \
|
||||
local_target="$$target"; \
|
||||
fi; \
|
||||
(cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
|
||||
|| case "$$amf" in *=*) exit 1;; *k*) fail=yes;; *) exit 1;; esac; \
|
||||
done; \
|
||||
if test "$$dot_seen" = "no"; then \
|
||||
$(MAKE) $(AM_MAKEFLAGS) "$$target-am" || exit 1; \
|
||||
fi; test -z "$$fail"
|
||||
|
||||
mostlyclean-recursive clean-recursive distclean-recursive \
|
||||
maintainer-clean-recursive:
|
||||
@set fnord $$MAKEFLAGS; amf=$$2; \
|
||||
dot_seen=no; \
|
||||
case "$@" in \
|
||||
distclean-* | maintainer-clean-*) list='$(DIST_SUBDIRS)' ;; \
|
||||
*) list='$(SUBDIRS)' ;; \
|
||||
esac; \
|
||||
rev=''; for subdir in $$list; do \
|
||||
if test "$$subdir" = "."; then :; else \
|
||||
rev="$$subdir $$rev"; \
|
||||
fi; \
|
||||
done; \
|
||||
rev="$$rev ."; \
|
||||
target=`echo $@ | sed s/-recursive//`; \
|
||||
for subdir in $$rev; do \
|
||||
echo "Making $$target in $$subdir"; \
|
||||
if test "$$subdir" = "."; then \
|
||||
local_target="$$target-am"; \
|
||||
else \
|
||||
local_target="$$target"; \
|
||||
fi; \
|
||||
(cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
|
||||
|| case "$$amf" in *=*) exit 1;; *k*) fail=yes;; *) exit 1;; esac; \
|
||||
done && test -z "$$fail"
|
||||
tags-recursive:
|
||||
list='$(SUBDIRS)'; for subdir in $$list; do \
|
||||
test "$$subdir" = . || (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) tags); \
|
||||
done
|
||||
ctags-recursive:
|
||||
list='$(SUBDIRS)'; for subdir in $$list; do \
|
||||
test "$$subdir" = . || (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) ctags); \
|
||||
done
|
||||
|
||||
ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
|
||||
list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
|
||||
unique=`for i in $$list; do \
|
||||
if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
|
||||
done | \
|
||||
$(AWK) ' { files[$$0] = 1; } \
|
||||
END { for (i in files) print i; }'`; \
|
||||
mkid -fID $$unique
|
||||
tags: TAGS
|
||||
|
||||
TAGS: tags-recursive $(HEADERS) $(SOURCES) config.hin $(TAGS_DEPENDENCIES) \
|
||||
$(TAGS_FILES) $(LISP)
|
||||
tags=; \
|
||||
here=`pwd`; \
|
||||
if ($(ETAGS) --etags-include --version) >/dev/null 2>&1; then \
|
||||
include_option=--etags-include; \
|
||||
empty_fix=.; \
|
||||
else \
|
||||
include_option=--include; \
|
||||
empty_fix=; \
|
||||
fi; \
|
||||
list='$(SUBDIRS)'; for subdir in $$list; do \
|
||||
if test "$$subdir" = .; then :; else \
|
||||
test ! -f $$subdir/TAGS || \
|
||||
tags="$$tags $$include_option=$$here/$$subdir/TAGS"; \
|
||||
fi; \
|
||||
done; \
|
||||
list='$(SOURCES) $(HEADERS) config.hin $(LISP) $(TAGS_FILES)'; \
|
||||
unique=`for i in $$list; do \
|
||||
if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
|
||||
done | \
|
||||
$(AWK) ' { files[$$0] = 1; } \
|
||||
END { for (i in files) print i; }'`; \
|
||||
if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
|
||||
test -n "$$unique" || unique=$$empty_fix; \
|
||||
$(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
|
||||
$$tags $$unique; \
|
||||
fi
|
||||
ctags: CTAGS
|
||||
CTAGS: ctags-recursive $(HEADERS) $(SOURCES) config.hin $(TAGS_DEPENDENCIES) \
|
||||
$(TAGS_FILES) $(LISP)
|
||||
tags=; \
|
||||
here=`pwd`; \
|
||||
list='$(SOURCES) $(HEADERS) config.hin $(LISP) $(TAGS_FILES)'; \
|
||||
unique=`for i in $$list; do \
|
||||
if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
|
||||
done | \
|
||||
$(AWK) ' { files[$$0] = 1; } \
|
||||
END { for (i in files) print i; }'`; \
|
||||
test -z "$(CTAGS_ARGS)$$tags$$unique" \
|
||||
|| $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
|
||||
$$tags $$unique
|
||||
|
||||
GTAGS:
|
||||
here=`$(am__cd) $(top_builddir) && pwd` \
|
||||
&& cd $(top_srcdir) \
|
||||
&& gtags -i $(GTAGS_ARGS) $$here
|
||||
|
||||
distclean-tags:
|
||||
-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
|
||||
|
||||
distdir: $(DISTFILES)
|
||||
@case `sed 15q $(srcdir)/NEWS` in \
|
||||
*"$(VERSION)"*) : ;; \
|
||||
*) \
|
||||
echo "NEWS not updated; not releasing" 1>&2; \
|
||||
exit 1;; \
|
||||
esac
|
||||
$(am__remove_distdir)
|
||||
mkdir $(distdir)
|
||||
$(mkdir_p) $(distdir)/m4 $(distdir)/po $(distdir)/tests
|
||||
@srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
|
||||
topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
|
||||
list='$(DISTFILES)'; for file in $$list; do \
|
||||
case $$file in \
|
||||
$(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
|
||||
$(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
|
||||
esac; \
|
||||
if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
|
||||
dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
|
||||
if test "$$dir" != "$$file" && test "$$dir" != "."; then \
|
||||
dir="/$$dir"; \
|
||||
$(mkdir_p) "$(distdir)$$dir"; \
|
||||
else \
|
||||
dir=''; \
|
||||
fi; \
|
||||
if test -d $$d/$$file; then \
|
||||
if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
|
||||
cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
|
||||
fi; \
|
||||
cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
|
||||
else \
|
||||
test -f $(distdir)/$$file \
|
||||
|| cp -p $$d/$$file $(distdir)/$$file \
|
||||
|| exit 1; \
|
||||
fi; \
|
||||
done
|
||||
list='$(SUBDIRS)'; for subdir in $$list; do \
|
||||
if test "$$subdir" = .; then :; else \
|
||||
test -d "$(distdir)/$$subdir" \
|
||||
|| mkdir "$(distdir)/$$subdir" \
|
||||
|| exit 1; \
|
||||
(cd $$subdir && \
|
||||
$(MAKE) $(AM_MAKEFLAGS) \
|
||||
top_distdir="../$(top_distdir)" \
|
||||
distdir="../$(distdir)/$$subdir" \
|
||||
distdir) \
|
||||
|| exit 1; \
|
||||
fi; \
|
||||
done
|
||||
-find $(distdir) -type d ! -perm -777 -exec chmod a+rwx {} \; -o \
|
||||
! -type d ! -perm -444 -links 1 -exec chmod a+r {} \; -o \
|
||||
! -type d ! -perm -400 -exec chmod a+r {} \; -o \
|
||||
! -type d ! -perm -444 -exec $(SHELL) $(install_sh) -c -m a+r {} {} \; \
|
||||
|| chmod -R a+r $(distdir)
|
||||
dist-gzip: distdir
|
||||
$(AMTAR) chof - $(distdir) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
|
||||
$(am__remove_distdir)
|
||||
dist-bzip2: distdir
|
||||
$(AMTAR) chof - $(distdir) | bzip2 -9 -c >$(distdir).tar.bz2
|
||||
$(am__remove_distdir)
|
||||
|
||||
dist-tarZ: distdir
|
||||
$(AMTAR) chof - $(distdir) | compress -c >$(distdir).tar.Z
|
||||
$(am__remove_distdir)
|
||||
|
||||
dist-shar: distdir
|
||||
shar $(distdir) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).shar.gz
|
||||
$(am__remove_distdir)
|
||||
|
||||
dist-zip: distdir
|
||||
-rm -f $(distdir).zip
|
||||
zip -rq $(distdir).zip $(distdir)
|
||||
$(am__remove_distdir)
|
||||
|
||||
dist dist-all: distdir
|
||||
$(AMTAR) chof - $(distdir) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
|
||||
$(AMTAR) chof - $(distdir) | bzip2 -9 -c >$(distdir).tar.bz2
|
||||
$(am__remove_distdir)
|
||||
|
||||
# This target untars the dist file and tries a VPATH configuration. Then
|
||||
# it guarantees that the distribution is self-contained by making another
|
||||
# tarfile.
|
||||
distcheck: dist
|
||||
case '$(DIST_ARCHIVES)' in \
|
||||
*.tar.gz*) \
|
||||
GZIP=$(GZIP_ENV) gunzip -c $(distdir).tar.gz | $(AMTAR) xf - ;;\
|
||||
*.tar.bz2*) \
|
||||
bunzip2 -c $(distdir).tar.bz2 | $(AMTAR) xf - ;;\
|
||||
*.tar.Z*) \
|
||||
uncompress -c $(distdir).tar.Z | $(AMTAR) xf - ;;\
|
||||
*.shar.gz*) \
|
||||
GZIP=$(GZIP_ENV) gunzip -c $(distdir).shar.gz | unshar ;;\
|
||||
*.zip*) \
|
||||
unzip $(distdir).zip ;;\
|
||||
esac
|
||||
chmod -R a-w $(distdir); chmod a+w $(distdir)
|
||||
mkdir $(distdir)/_build
|
||||
mkdir $(distdir)/_inst
|
||||
chmod a-w $(distdir)
|
||||
dc_install_base=`$(am__cd) $(distdir)/_inst && pwd | sed -e 's,^[^:\\/]:[\\/],/,'` \
|
||||
&& dc_destdir="$${TMPDIR-/tmp}/am-dc-$$$$/" \
|
||||
&& cd $(distdir)/_build \
|
||||
&& ../configure --srcdir=.. --prefix="$$dc_install_base" \
|
||||
$(DISTCHECK_CONFIGURE_FLAGS) \
|
||||
&& $(MAKE) $(AM_MAKEFLAGS) \
|
||||
&& $(MAKE) $(AM_MAKEFLAGS) dvi \
|
||||
&& $(MAKE) $(AM_MAKEFLAGS) check \
|
||||
&& $(MAKE) $(AM_MAKEFLAGS) install \
|
||||
&& $(MAKE) $(AM_MAKEFLAGS) installcheck \
|
||||
&& $(MAKE) $(AM_MAKEFLAGS) uninstall \
|
||||
&& $(MAKE) $(AM_MAKEFLAGS) distuninstallcheck_dir="$$dc_install_base" \
|
||||
distuninstallcheck \
|
||||
&& chmod -R a-w "$$dc_install_base" \
|
||||
&& ({ \
|
||||
(cd ../.. && umask 077 && mkdir "$$dc_destdir") \
|
||||
&& $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" install \
|
||||
&& $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" uninstall \
|
||||
&& $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" \
|
||||
distuninstallcheck_dir="$$dc_destdir" distuninstallcheck; \
|
||||
} || { rm -rf "$$dc_destdir"; exit 1; }) \
|
||||
&& rm -rf "$$dc_destdir" \
|
||||
&& $(MAKE) $(AM_MAKEFLAGS) dist \
|
||||
&& rm -rf $(DIST_ARCHIVES) \
|
||||
&& $(MAKE) $(AM_MAKEFLAGS) distcleancheck
|
||||
$(am__remove_distdir)
|
||||
@(echo "$(distdir) archives ready for distribution: "; \
|
||||
list='$(DIST_ARCHIVES)'; for i in $$list; do echo $$i; done) | \
|
||||
sed -e '1{h;s/./=/g;p;x;}' -e '$${p;x;}'
|
||||
distuninstallcheck:
|
||||
@cd $(distuninstallcheck_dir) \
|
||||
&& test `$(distuninstallcheck_listfiles) | wc -l` -le 1 \
|
||||
|| { echo "ERROR: files left after uninstall:" ; \
|
||||
if test -n "$(DESTDIR)"; then \
|
||||
echo " (check DESTDIR support)"; \
|
||||
fi ; \
|
||||
$(distuninstallcheck_listfiles) ; \
|
||||
exit 1; } >&2
|
||||
distcleancheck: distclean
|
||||
@if test '$(srcdir)' = . ; then \
|
||||
echo "ERROR: distcleancheck can only run from a VPATH build" ; \
|
||||
exit 1 ; \
|
||||
fi
|
||||
@test `$(distcleancheck_listfiles) | wc -l` -eq 0 \
|
||||
|| { echo "ERROR: files left in build directory after distclean:" ; \
|
||||
$(distcleancheck_listfiles) ; \
|
||||
exit 1; } >&2
|
||||
check-am: all-am
|
||||
check: check-recursive
|
||||
all-am: Makefile config.h
|
||||
installdirs: installdirs-recursive
|
||||
installdirs-am:
|
||||
install: install-recursive
|
||||
install-exec: install-exec-recursive
|
||||
install-data: install-data-recursive
|
||||
uninstall: uninstall-recursive
|
||||
|
||||
install-am: all-am
|
||||
@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
|
||||
|
||||
installcheck: installcheck-recursive
|
||||
install-strip:
|
||||
$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
|
||||
install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
|
||||
`test -z '$(STRIP)' || \
|
||||
echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
|
||||
mostlyclean-generic:
|
||||
|
||||
clean-generic:
|
||||
|
||||
distclean-generic:
|
||||
-rm -f $(CONFIG_CLEAN_FILES)
|
||||
|
||||
maintainer-clean-generic:
|
||||
@echo "This command is intended for maintainers to use"
|
||||
@echo "it deletes files that may require special tools to rebuild."
|
||||
clean: clean-recursive
|
||||
|
||||
clean-am: clean-generic mostlyclean-am
|
||||
|
||||
distclean: distclean-recursive
|
||||
-rm -f $(am__CONFIG_DISTCLEAN_FILES)
|
||||
-rm -f Makefile
|
||||
distclean-am: clean-am distclean-generic distclean-hdr distclean-tags
|
||||
|
||||
dvi: dvi-recursive
|
||||
|
||||
dvi-am:
|
||||
|
||||
html: html-recursive
|
||||
|
||||
info: info-recursive
|
||||
|
||||
info-am:
|
||||
|
||||
install-data-am:
|
||||
|
||||
install-exec-am:
|
||||
|
||||
install-info: install-info-recursive
|
||||
|
||||
install-man:
|
||||
|
||||
installcheck-am:
|
||||
|
||||
maintainer-clean: maintainer-clean-recursive
|
||||
-rm -f $(am__CONFIG_DISTCLEAN_FILES)
|
||||
-rm -rf $(top_srcdir)/autom4te.cache
|
||||
-rm -f Makefile
|
||||
maintainer-clean-am: distclean-am maintainer-clean-generic
|
||||
|
||||
mostlyclean: mostlyclean-recursive
|
||||
|
||||
mostlyclean-am: mostlyclean-generic
|
||||
|
||||
pdf: pdf-recursive
|
||||
|
||||
pdf-am:
|
||||
|
||||
ps: ps-recursive
|
||||
|
||||
ps-am:
|
||||
|
||||
uninstall-am: uninstall-info-am
|
||||
|
||||
uninstall-info: uninstall-info-recursive
|
||||
|
||||
.PHONY: $(RECURSIVE_TARGETS) CTAGS GTAGS all all-am am--refresh check \
|
||||
check-am clean clean-generic clean-recursive ctags \
|
||||
ctags-recursive dist dist-all dist-bzip2 dist-gzip dist-shar \
|
||||
dist-tarZ dist-zip distcheck distclean distclean-generic \
|
||||
distclean-hdr distclean-recursive distclean-tags \
|
||||
distcleancheck distdir distuninstallcheck dvi dvi-am html \
|
||||
html-am info info-am install install-am install-data \
|
||||
install-data-am install-exec install-exec-am install-info \
|
||||
install-info-am install-man install-strip installcheck \
|
||||
installcheck-am installdirs installdirs-am maintainer-clean \
|
||||
maintainer-clean-generic maintainer-clean-recursive \
|
||||
mostlyclean mostlyclean-generic mostlyclean-recursive pdf \
|
||||
pdf-am ps ps-am tags tags-recursive uninstall uninstall-am \
|
||||
uninstall-info-am
|
||||
|
||||
|
||||
.PHONY: maintainer-check
|
||||
maintainer-check:
|
||||
cd tests && $(MAKE) $(AM_MAKEFLAGS) $@
|
||||
# Tell versions [3.59,3.63) of GNU make to not export all variables.
|
||||
# Otherwise a system limit (for SysV at least) may be exceeded.
|
||||
.NOEXPORT:
|
||||
@@ -0,0 +1,516 @@
|
||||
# -*-Makefile-*-
|
||||
# This Makefile fragment is shared between the coreutils,
|
||||
# CPPI, Bison, and Autoconf.
|
||||
|
||||
## Copyright (C) 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
|
||||
##
|
||||
## This program is free software; you can redistribute it and/or modify
|
||||
## it under the terms of the GNU General Public License as published by
|
||||
## the Free Software Foundation; either version 2, or (at your option)
|
||||
## any later version.
|
||||
##
|
||||
## This program is distributed in the hope that it will be useful,
|
||||
## but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
## GNU General Public License for more details.
|
||||
##
|
||||
## You should have received a copy of the GNU General Public License
|
||||
## along with this program; if not, write to the Free Software
|
||||
## Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
|
||||
## 02111-1307, USA.
|
||||
|
||||
# This is reported not to work with make-3.79.1
|
||||
# ME := $(word $(words $(MAKEFILE_LIST)),$(MAKEFILE_LIST))
|
||||
ME := Makefile.maint
|
||||
|
||||
# Do not save the original name or timestamp in the .tar.gz file.
|
||||
GZIP_ENV = \
|
||||
"--no-name --best$$( \
|
||||
case $$(gzip --help) in \
|
||||
(*--rsyncable*) echo ' --rsyncable';; \
|
||||
esac \
|
||||
)"
|
||||
|
||||
CVS = cvs
|
||||
|
||||
ifeq ($(origin prev_version_file), undefined)
|
||||
prev_version_file = .prev-version
|
||||
endif
|
||||
|
||||
PREV_VERSION := $(shell cat $(prev_version_file))
|
||||
|
||||
tag-package = $(shell echo "$(PACKAGE)" | tr '[:lower:]' '[:upper:]')
|
||||
tag-this-version = $(subst .,_,$(VERSION))
|
||||
this-cvs-tag = $(tag-package)-$(tag-this-version)
|
||||
my_distdir = $(PACKAGE)-$(VERSION)
|
||||
|
||||
# Old releases are stored here.
|
||||
# Used for diffs and xdeltas.
|
||||
release_archive_dir ?= ../release
|
||||
|
||||
# Prevent programs like 'sort' from considering distinct strings to be equal.
|
||||
# Doing it here saves us from having to set LC_ALL elsewhere in this file.
|
||||
export LC_ALL = C
|
||||
|
||||
|
||||
|
||||
## --------------- ##
|
||||
## Sanity checks. ##
|
||||
## --------------- ##
|
||||
|
||||
# Checks that don't require cvs.
|
||||
# Run `changelog-check' last, as previous test may reveal problems requiring
|
||||
# new ChangeLog entries.
|
||||
local-checks-available = \
|
||||
po-check copyright-check writable-files m4-check author_mark_check \
|
||||
changelog-check strftime-check syntax-check makefile_path_separator_check \
|
||||
makefile-check
|
||||
.PHONY: $(local-checks-available)
|
||||
|
||||
local-check = $(filter-out $(local-checks-to-skip), $(local-checks-available))
|
||||
|
||||
# Make sure C source files in src/ don't include xalloc.h directly,
|
||||
# since they all already include it via sys2.h.
|
||||
# It's not a big deal -- just aesthetics.
|
||||
.PHONY: $(syntax-check-rules)
|
||||
syntax-check-rules = \
|
||||
sc_cast_of_argument_to_free \
|
||||
sc_cast_of_x_alloc_return_value \
|
||||
sc_changelog \
|
||||
sc_error_exit_success \
|
||||
sc_space_tab \
|
||||
sc_sun_os_names \
|
||||
sc_system_h_headers \
|
||||
sc_unmarked_diagnostics \
|
||||
sc_xalloc_h_in_src
|
||||
|
||||
syntax-check: $(syntax-check-rules)
|
||||
# @grep -E '# *include <(limits|std(def|arg|bool))\.h>' \
|
||||
# $$(find -type f -name '*.[chly]') && \
|
||||
# { echo '$(ME): found conditional include' 1>&2; \
|
||||
# exit 1; } || :
|
||||
|
||||
# grep -E '^# *include <(string|stdlib)\.h>' \
|
||||
# $(srcdir)/{lib,src}/*.[chy] && \
|
||||
# { echo '$(ME): FIXME' 1>&2; \
|
||||
# exit 1; } || :
|
||||
# FIXME: don't allow `#include .strings\.h' anywhere
|
||||
|
||||
# Look for diagnostics that aren't marked for translation.
|
||||
# This won't find any for which error's format string is on a separate line.
|
||||
sc_unmarked_diagnostics:
|
||||
@grep --exclude=$(srcdir)/src/shred.c -E \
|
||||
'\<error \([^"]*"[^"]*[a-z]{3}' $(srcdir)/{lib,src}/*.c \
|
||||
| grep -v '_(' && \
|
||||
{ echo '$(ME): found unmarked diagnostic(s)' 1>&2; \
|
||||
exit 1; } || :
|
||||
|
||||
sc_cast_of_argument_to_free:
|
||||
@grep -E '\<free \(\(' $(srcdir)/{lib,src}/*.[chly] && \
|
||||
{ echo '$(ME): don'\''t cast free argument' 1>&2; \
|
||||
exit 1; } || :
|
||||
|
||||
sc_cast_of_x_alloc_return_value:
|
||||
@grep -E --exclude=$(srcdir)/lib/regex.c \
|
||||
'\*\) *x(m|c|re)alloc\>' $(srcdir)/{lib,src}/*.[chy] && \
|
||||
{ echo '$(ME): don'\''t cast x*alloc return value' 1>&2; \
|
||||
exit 1; } || :
|
||||
|
||||
sc_space_tab:
|
||||
@( cvsu --list ) > /dev/null 2>&1 || : && \
|
||||
grep '[ ] ' \
|
||||
$$(cvsu --list | grep -vEf .x-$@ ) && \
|
||||
{ echo '$(ME): found SPACE-TAB sequence; remove the SPACE' \
|
||||
1>&2; exit 1; } || :
|
||||
|
||||
# Using EXIT_SUCCESS as the first argument to error is misleading,
|
||||
# since when that parameter is 0, error does not exit. Use `0' instead.
|
||||
sc_error_exit_success:
|
||||
@grep -F 'error (EXIT_SUCCESS,' \
|
||||
$$(find -type f -name '*.[chly]') && \
|
||||
{ echo '$(ME): found error (EXIT_SUCCESS' 1>&2; \
|
||||
exit 1; } || :
|
||||
|
||||
# FIXME: merge this with sc_system_h_headers below.
|
||||
# xalloc.h is included via system.h, so should not be included
|
||||
# directly by any file in src/.
|
||||
sc_xalloc_h_in_src:
|
||||
@if test -f $(srcdir)/src/sys2.h; then \
|
||||
if grep 'xalloc\.h' $(srcdir)/src/*.c; then \
|
||||
exit 1; \
|
||||
fi; \
|
||||
fi
|
||||
|
||||
# FIXME: warn about definitions of EXIT_FAILURE, EXIT_SUCCESS, STREQ
|
||||
|
||||
# Each nonempty line must start with a year number, or a TAB.
|
||||
sc_changelog:
|
||||
@grep '^[^12 ]' $$(find . -name ChangeLog -maxdepth 2) && \
|
||||
{ echo '$(ME): found unexpected prefix in a ChangeLog' 1>&2; \
|
||||
exit 1; } || :
|
||||
|
||||
header_regexp = \
|
||||
alloca\
|
||||
|closeout\
|
||||
|ctype\
|
||||
|dirent\
|
||||
|errno\
|
||||
|fcntl\
|
||||
|inttypes\
|
||||
|limits\
|
||||
|locale\
|
||||
|pathmax\
|
||||
|std(lib|bool)\
|
||||
|string\
|
||||
|sys/(stat|dir|time)\
|
||||
|time\
|
||||
|unistd\
|
||||
|utime\
|
||||
|version-etc\
|
||||
|xalloc
|
||||
h_re := $(shell echo '$(header_regexp)'|tr -d ' ')
|
||||
|
||||
# Files in src/ should not include directly any of
|
||||
# the headers already included via system.h.
|
||||
# Get list of candidates with this:
|
||||
# grep -h include src/sys*.h|sed 's/.*include //'|sort -
|
||||
sc_system_h_headers:
|
||||
@( cvsu --list ) > /dev/null 2>&1 || : && \
|
||||
grep -E '^# *include ["<]($(h_re))\.h[">]' \
|
||||
$$(cvsu --list src | grep -Ev 'sys(2|tem)\.h$$') \
|
||||
&& { echo '$(ME): the above are already included via system.h'\
|
||||
1>&2; exit 1; } || :
|
||||
|
||||
sc_sun_os_names:
|
||||
@( cvsu --list ) > /dev/null 2>&1 || : && \
|
||||
grep -Ei \
|
||||
'solaris[^[:alnum:]]*2\.(7|8|9|[1-9][0-9])|sunos[^[:alnum:]][6-9]' \
|
||||
$$(cvsu --list | grep -vEf .x-$@ ) && \
|
||||
{ echo '$(ME): found misuse of Sun OS version numbers' 1>&2; \
|
||||
exit 1; } || :
|
||||
|
||||
# Ensure that date's --help output stays in sync with the info
|
||||
# documentation for GNU strftime. The only exception is %N,
|
||||
# which date accepts but GNU strftime does not.
|
||||
extract_char = sed 's/^[^%][^%]*%\(.\).*/\1/'
|
||||
strftime-check:
|
||||
if test -f $(srcdir)/src/date.c; then \
|
||||
grep '^ %. ' $(srcdir)/src/date.c | sort \
|
||||
| $(extract_char) > $@-src; \
|
||||
{ echo N; \
|
||||
info libc date calendar format | grep '^ `%.'\' \
|
||||
| $(extract_char); } | sort > $@-info; \
|
||||
diff -u $@-src $@-info || exit 1; \
|
||||
rm -f $@-src $@-info; \
|
||||
fi
|
||||
|
||||
# Ensure that we use only the standard $(VAR) notation,
|
||||
# not @...@ in Makefile.am, now that we can rely on automake
|
||||
# to emit a definition for each substituted variable.
|
||||
makefile-check:
|
||||
grep -E '@[A-Z_0-9]+@' `find . -name Makefile.am` \
|
||||
&& { echo 'Makefile.maint: use $(...), not @...@' 1>&2; exit 1; } || :
|
||||
|
||||
changelog-check:
|
||||
if head ChangeLog | grep 'Version $(VERSION)' >/dev/null; then \
|
||||
:; \
|
||||
else \
|
||||
echo "$(VERSION) not in ChangeLog" 1>&2; \
|
||||
exit 1; \
|
||||
fi
|
||||
|
||||
m4-check:
|
||||
@grep 'AC_DEFUN([^[]' m4/*.m4 \
|
||||
&& { echo 'Makefile.maint: quote the first arg to AC_DEFUN' 1>&2; \
|
||||
exit 1; } || :
|
||||
|
||||
# Verify that all source files using _() are listed in po/POTFILES.in.
|
||||
po-check:
|
||||
if test -f po/POTFILES.in; then \
|
||||
grep -E -v '^(#|$$)' po/POTFILES.in | sort > $@-1; \
|
||||
files=; \
|
||||
for file in lib/*.[chly] src/*.[chly]; do \
|
||||
case $$file in \
|
||||
*.[ch]) \
|
||||
base=`expr " $$file" : ' \(.*\)\..'`; \
|
||||
{ test -f $$base.l || test -f $$base.y; } && continue;; \
|
||||
esac; \
|
||||
files="$$files $$file"; \
|
||||
done; \
|
||||
grep -E -l '\bN?_\([^)"]*("|$$)' $$files | sort > $@-2; \
|
||||
diff -u $@-1 $@-2 || exit 1; \
|
||||
rm -f $@-1 $@-2; \
|
||||
fi
|
||||
|
||||
# In a definition of #define AUTHORS "... and ..." where the RHS contains
|
||||
# the English word `and', the string must be marked with `N_ (...)' so that
|
||||
# gettext recognizes it as a string requiring translation.
|
||||
author_mark_check:
|
||||
@grep '^# *define AUTHORS "[^"]* and ' src/*.c |grep -v ' N_ (' && \
|
||||
{ echo 'Makefile.maint: enclose the above strings in N_ (...)' 1>&2; \
|
||||
exit 1; } || :
|
||||
|
||||
# Sometimes it is useful to change the PATH environment variable
|
||||
# in Makefiles. When doing so, it's better not to use the Unix-centric
|
||||
# path separator of `:', but rather the automake-provided `@PATH_SEPARATOR@'.
|
||||
# It'd be better to use `find -print0 ...|xargs -0 ...', but less portable,
|
||||
# and there probably aren't many projects with so many Makefile.am files
|
||||
# that we'd have to worry about limits on command line length.
|
||||
msg = 'Makefile.maint: Do not use `:'\'' above; use @PATH_SEPARATOR@ instead'
|
||||
makefile_path_separator_check:
|
||||
@grep 'PATH=.*:' `find $(srcdir) -name Makefile.am` \
|
||||
&& { echo $(msg) 1>&2; exit 1; } || :
|
||||
|
||||
# Check that `make alpha' will not fail at the end of the process.
|
||||
writable-files:
|
||||
if test -d $(release_archive_dir); then :; else \
|
||||
mkdir $(release_archive_dir); \
|
||||
fi
|
||||
for file in $(distdir).tar.gz $(xd-delta) \
|
||||
$(release_archive_dir)/$(distdir).tar.gz \
|
||||
$(release_archive_dir)/$(xd-delta); do \
|
||||
test -e $$file || continue; \
|
||||
test -w $$file \
|
||||
|| { echo ERROR: $$file is not writable; fail=1; }; \
|
||||
done; \
|
||||
test "$$fail" && exit 1 || :
|
||||
|
||||
v_etc_file = lib/version-etc.c
|
||||
# Make sure that the copyright date in $(v_etc_file) is up to date.
|
||||
copyright-check:
|
||||
@if test -f $(v_etc_file); then \
|
||||
grep '"Copyright (C) $(shell date +%Y) Free' $(v_etc_file) \
|
||||
>/dev/null \
|
||||
|| { echo 'out of date copyright in $(v_etc_file); update it' 1>&2; \
|
||||
exit 1; }; \
|
||||
fi
|
||||
|
||||
|
||||
# Sanity checks with the CVS repository.
|
||||
cvs-tag-check:
|
||||
echo $(this-cvs-tag); \
|
||||
if $(CVS) -n log -h README | grep -e $(this-cvs-tag): >/dev/null; then \
|
||||
echo "$(this-cvs-tag) as already been used; not tagging" 1>&2; \
|
||||
exit 1; \
|
||||
else :; fi
|
||||
|
||||
cvs-diff-check:
|
||||
if $(CVS) diff >cvs-diffs; then \
|
||||
rm cvs-diffs; \
|
||||
else \
|
||||
echo "Some files are locally modified:" 1>&2; \
|
||||
cat cvs-diffs; \
|
||||
exit 1; \
|
||||
fi
|
||||
|
||||
cvs-check: cvs-diff-check cvs-tag-check
|
||||
|
||||
maintainer-distcheck: changelog-check
|
||||
$(MAKE) distcheck
|
||||
$(MAKE) my-distcheck
|
||||
|
||||
|
||||
# Tag before making distribution. Also, don't make a distribution if
|
||||
# checks fail. Also, make sure the NEWS file is up-to-date.
|
||||
# FIXME: use dist-hook/my-dist like distcheck-hook/my-distcheck.
|
||||
cvs-dist: $(local-check) cvs-check maintainer-distcheck
|
||||
$(CVS) update po
|
||||
$(CVS) tag -c $(this-cvs-tag)
|
||||
$(MAKE) dist
|
||||
|
||||
# Use this to make sure we don't run these programs when building
|
||||
# from a virgin tgz file, below.
|
||||
null_AM_MAKEFLAGS = \
|
||||
ACLOCAL=false \
|
||||
AUTOCONF=false \
|
||||
AUTOMAKE=false \
|
||||
AUTOHEADER=false \
|
||||
MAKEINFO=false
|
||||
|
||||
# Detect format-string/arg-list mismatches that would normally be obscured
|
||||
# by the use of _(). The --disable-nls effectively defines away that macro,
|
||||
# and building with CFLAGS='-Wformat -Werror' causes any format warning to be
|
||||
# treated as a failure.
|
||||
TMPDIR ?= /tmp
|
||||
t=$(TMPDIR)/$(PACKAGE)/test
|
||||
my-distcheck: $(local-check)
|
||||
-rm -rf $(t)
|
||||
mkdir -p $(t)
|
||||
GZIP=$(GZIP_ENV) $(AMTAR) -C $(t) -zxf $(distdir).tar.gz
|
||||
cd $(t)/$(distdir) \
|
||||
&& ./configure --disable-nls \
|
||||
&& $(MAKE) CFLAGS='-Wformat -Werror' \
|
||||
AM_MAKEFLAGS='$(null_AM_MAKEFLAGS)' \
|
||||
&& $(MAKE) dvi \
|
||||
&& $(MAKE) check \
|
||||
&& $(MAKE) distclean
|
||||
(cd $(t) && mv $(distdir) $(distdir).old \
|
||||
&& $(AMTAR) -zxf - ) < $(distdir).tar.gz
|
||||
diff -ur $(t)/$(distdir).old $(t)/$(distdir)
|
||||
-rm -rf $(t)
|
||||
@echo "========================"; \
|
||||
echo "$(distdir).tar.gz is ready for distribution"; \
|
||||
echo "========================"
|
||||
|
||||
WGET = wget
|
||||
WGETFLAGS = -C off
|
||||
|
||||
tgz-md5 = $(shell md5sum < $(my_distdir).tar.gz|sed 's/ -//')
|
||||
tgz-sha1 = $(shell sha1sum < $(my_distdir).tar.gz|sed 's/ -//')
|
||||
bz2-md5 = $(shell md5sum < $(my_distdir).tar.bz2|sed 's/ -//')
|
||||
bz2-sha1 = $(shell sha1sum < $(my_distdir).tar.bz2|sed 's/ -//')
|
||||
xdelta-md5 = $(shell md5sum < $(xd-delta)|sed 's/ -//')
|
||||
xdelta-sha1 = $(shell sha1sum < $(xd-delta)|sed 's/ -//')
|
||||
tgz-size = $(shell du --human $(my_distdir).tar.gz|sed 's/\([MkK]\).*/ \1B/')
|
||||
bz2-size = $(shell du --human $(my_distdir).tar.bz2|sed 's/\([MkK]\).*/ \1B/')
|
||||
xd-size = $(shell du --human $(xd-delta)|sed 's/\([MkK]\).*/ \1B/')
|
||||
|
||||
rel-check:
|
||||
tarz=/tmp/rel-check-tarz-$$$$; \
|
||||
md5_tmp=/tmp/rel-check-md5-$$$$; \
|
||||
set -e; \
|
||||
trap 'status=$$?; rm -f $$tarz $$md5_tmp; exit $$status' 0 1 2 3 15; \
|
||||
$(WGET) $(WGETFLAGS) -q --output-document=$$tarz $(url); \
|
||||
echo "$(md5) -" > $$md5_tmp; \
|
||||
md5sum -c $$md5_tmp < $$tarz
|
||||
|
||||
prev-tgz = $(PACKAGE)-$(PREV_VERSION).tar.gz
|
||||
xd-delta = $(PACKAGE)-$(PREV_VERSION)-$(VERSION).xdelta
|
||||
|
||||
signatures ?= $(distdir).tar.bz2.asc $(distdir).tar.gz.asc
|
||||
%.asc: %
|
||||
rm -f $@
|
||||
gpg --armor --detach-sign -o $@ $<
|
||||
|
||||
rel-files = $(xd-delta) $(distdir).tar.bz2 $(distdir).tar.gz $(signatures)
|
||||
announce_gen ?= ./announce-gen
|
||||
announcement: NEWS ChangeLog $(rel-files) $(signatures)
|
||||
@$(announce_gen) \
|
||||
--release-type=$(RELEASE_TYPE) \
|
||||
--package=$(PACKAGE) \
|
||||
--prev=$(PREV_VERSION) \
|
||||
--curr=$(VERSION) \
|
||||
--release-archive-directory=$(release_archive_dir) \
|
||||
--news=NEWS \
|
||||
$(addprefix --url-dir=, $(url_dir_list)) \
|
||||
|
||||
|
||||
## ---------------- ##
|
||||
## Updating files. ##
|
||||
## ---------------- ##
|
||||
|
||||
ftp-gnu = ftp://ftp.gnu.org/gnu
|
||||
www-gnu = http://www.gnu.org
|
||||
|
||||
# Use mv, if you don't have/want move-if-change.
|
||||
move_if_change ?= move-if-change
|
||||
|
||||
|
||||
# --------------------- #
|
||||
# Updating everything. #
|
||||
# --------------------- #
|
||||
|
||||
.PHONY: update
|
||||
local_updates ?= wget-update cvs-update po-update
|
||||
update: $(local_updates)
|
||||
|
||||
|
||||
# ------------------- #
|
||||
# Updating PO files. #
|
||||
# ------------------- #
|
||||
|
||||
po_repo = http://www.iro.umontreal.ca/contrib/po/maint/$(PACKAGE)
|
||||
.PHONY: do-po-update po-update
|
||||
do-po-update:
|
||||
tmppo=/tmp/$(PACKAGE)-$(VERSION)-po &&\
|
||||
rm -rf $$tmppo && \
|
||||
mkdir $$tmppo && \
|
||||
(cd $$tmppo && \
|
||||
$(WGET) $(WGETFLAGS) -r -l1 -nd --no-parent -A '*.po' $(po_repo)) &&\
|
||||
cp $$tmppo/*.po po
|
||||
cd po && $(MAKE) update-po
|
||||
$(MAKE) po-check
|
||||
|
||||
po-update:
|
||||
if test -d "po"; then \
|
||||
$(MAKE) do-po-update; \
|
||||
fi
|
||||
|
||||
# -------------------------- #
|
||||
# Updating GNU build tools. #
|
||||
# -------------------------- #
|
||||
|
||||
# The following pseudo table associates a local directory and a URL
|
||||
# with each of the files that belongs to some other package and is
|
||||
# regularly updated from the specified URL.
|
||||
wget_files ?= $(srcdir)/config/config.guess \
|
||||
$(srcdir)/config/config.sub \
|
||||
$(srcdir)/src/ansi2knr.c \
|
||||
$(srcdir)/config/texinfo.tex
|
||||
get-targets = $(patsubst %, get-%, $(wget_files))
|
||||
|
||||
config.guess-url_prefix = $(ftp-gnu)/config/
|
||||
config.sub-url_prefix = $(ftp-gnu)/config/
|
||||
|
||||
ansi2knr.c-url_prefix = ftp://ftp.cs.wisc.edu/ghost/
|
||||
|
||||
texinfo.tex-url_prefix = $(ftp-gnu)/texinfo/
|
||||
|
||||
standards.texi-url_prefix = $(www-gnu)/prep/
|
||||
make-stds.texi-url_prefix = $(standards.texi-url_prefix)
|
||||
|
||||
target = $(patsubst get-%, %, $@)
|
||||
url = $($(notdir $(target))-url_prefix)$(notdir $(target))
|
||||
|
||||
.PHONY: $(get-targets)
|
||||
$(get-targets):
|
||||
$(WGET) $(WGETFLAGS) $(url) -O $(target).t \
|
||||
&& $(move_if_change) $(target).t $(target)
|
||||
|
||||
cvs_files ?= \
|
||||
$(srcdir)/src/ansi2knr.c \
|
||||
$(srcdir)/config/depcomp \
|
||||
$(srcdir)/config/install-sh \
|
||||
$(srcdir)/config/missing \
|
||||
$(srcdir)/config/mkinstalldirs
|
||||
automake_repo=:pserver:anoncvs:[email protected]:/cvs/automake
|
||||
.PHONY: wget-update
|
||||
wget-update: $(get-targets)
|
||||
|
||||
.PHONY: cvs-update
|
||||
cvs-update:
|
||||
fail=; \
|
||||
for f in $(cvs_files); do \
|
||||
test -f $$f || { echo "*** skipping $$f" 1>&2; continue; }; \
|
||||
cvs diff $$f > /dev/null \
|
||||
|| { echo "*** $$f is locally modified; skipping it" 1>&2; \
|
||||
fail=yes; continue; }; \
|
||||
file=$$(basename $$f); \
|
||||
echo checking out $$file...; \
|
||||
$(CVS) -d $(automake_repo) co -p automake/lib/$$file> $$f.t \
|
||||
&& $(move_if_change) $$f.t $$f; \
|
||||
done; \
|
||||
test "$$fail" && exit 1
|
||||
|
||||
define emit-upload-commands
|
||||
echo =====================================
|
||||
echo =====================================
|
||||
echo upload $(PACKAGE) $(PREV_VERSION) $(VERSION)
|
||||
echo '# send the /tmp/announcement e-mail'
|
||||
echo =====================================
|
||||
echo =====================================
|
||||
endef
|
||||
|
||||
$(xd-delta): $(release_archive_dir)/$(prev-tgz) $(distdir).tar.gz
|
||||
xdelta delta -9 $^ $@ || :
|
||||
|
||||
.PHONY: alpha beta major
|
||||
alpha beta major: $(local-check)
|
||||
$(MAKE) cvs-dist
|
||||
$(MAKE) $(xd-delta)
|
||||
$(MAKE) -s announcement RELEASE_TYPE=$@ > /tmp/announce-$(my_distdir)
|
||||
ln $(rel-files) $(release_archive_dir)
|
||||
chmod a-w $(rel-files)
|
||||
echo $(VERSION) > $(prev_version_file)
|
||||
$(CVS) ci -m. $(prev_version_file)
|
||||
@$(emit-upload-commands)
|
||||
@@ -0,0 +1,591 @@
|
||||
Bison News
|
||||
----------
|
||||
|
||||
Changes in version 1.875d, 2004-05-21:
|
||||
|
||||
* Unescaped newlines are no longer allowed in character constants or
|
||||
string literals. They were never portable, and GCC 3.4.0 has
|
||||
dropped support for them. Better diagnostics are now generated if
|
||||
forget a closing quote.
|
||||
|
||||
* NUL bytes are no longer allowed in Bison string literals, unfortunately.
|
||||
|
||||
* %token numbers can now be hexadecimal integers, e.g., `%token FOO 0x12d'.
|
||||
This is a GNU extension.
|
||||
|
||||
* A new directive "%expect-rr N" specifies the expected number of
|
||||
reduce/reduce conflicts in GLR parsers.
|
||||
|
||||
* Experimental %destructor support has been added to lalr1.cc.
|
||||
|
||||
Changes in version 1.875c, 2003-08-25:
|
||||
|
||||
(Just bug fixes.)
|
||||
|
||||
Changes in version 1.875b, 2003-06-17:
|
||||
|
||||
* GLR grammars now support locations.
|
||||
|
||||
* Semicolon changes:
|
||||
- Semicolons are now allowed before "|" in grammar rules, as POSIX requires.
|
||||
- Stray semicolons are no longer allowed at the start of a grammar.
|
||||
- Semicolons are now required after in-grammar declarations.
|
||||
|
||||
Changes in version 1.875a, 2003-02-01:
|
||||
|
||||
* For now, %expect-count violations are now just warnings, not errors.
|
||||
This is for compatibility with Bison 1.75 and earlier (when there are
|
||||
reduce/reduce conflicts) and with Bison 1.30 and earlier (when there
|
||||
are too many or too few shift/reduce conflicts). However, in future
|
||||
versions of Bison we plan to improve the %expect machinery so that
|
||||
these violations will become errors again.
|
||||
|
||||
* New configure option --disable-yacc, to disable installation of the
|
||||
yacc command and -ly library introduced in 1.875 for POSIX conformance.
|
||||
|
||||
Changes in version 1.875, 2003-01-01:
|
||||
|
||||
* The documentation license has been upgraded to version 1.2
|
||||
of the GNU Free Documentation License.
|
||||
|
||||
* syntax error processing
|
||||
|
||||
- In Yacc-style parsers YYLLOC_DEFAULT is now used to compute error
|
||||
locations too. This fixes bugs in error-location computation.
|
||||
|
||||
- %destructor
|
||||
It is now possible to reclaim the memory associated to symbols
|
||||
discarded during error recovery. This feature is still experimental.
|
||||
|
||||
- %error-verbose
|
||||
This new directive is preferred over YYERROR_VERBOSE.
|
||||
|
||||
- #defining yyerror to steal internal variables is discouraged.
|
||||
It is not guaranteed to work forever.
|
||||
|
||||
* POSIX conformance
|
||||
|
||||
- Semicolons are once again optional at the end of grammar rules.
|
||||
This reverts to the behavior of Bison 1.33 and earlier, and improves
|
||||
compatibility with Yacc.
|
||||
|
||||
- `parse error' -> `syntax error'
|
||||
Bison now uniformly uses the term `syntax error'; formerly, the code
|
||||
and manual sometimes used the term `parse error' instead. POSIX
|
||||
requires `syntax error' in diagnostics, and it was thought better to
|
||||
be consistent.
|
||||
|
||||
- The documentation now emphasizes that yylex and yyerror must be
|
||||
declared before use. C99 requires this.
|
||||
|
||||
- Bison now parses C99 lexical constructs like UCNs and
|
||||
backslash-newline within C escape sequences, as POSIX 1003.1-2001 requires.
|
||||
|
||||
- File names are properly escaped in C output. E.g., foo\bar.y is
|
||||
output as "foo\\bar.y".
|
||||
|
||||
- Yacc command and library now available
|
||||
The Bison distribution now installs a `yacc' command, as POSIX requires.
|
||||
Also, Bison now installs a small library liby.a containing
|
||||
implementations of Yacc-compatible yyerror and main functions.
|
||||
This library is normally not useful, but POSIX requires it.
|
||||
|
||||
- Type clashes now generate warnings, not errors.
|
||||
|
||||
- If the user does not define YYSTYPE as a macro, Bison now declares it
|
||||
using typedef instead of defining it as a macro.
|
||||
For consistency, YYLTYPE is also declared instead of defined.
|
||||
|
||||
* Other compatibility issues
|
||||
|
||||
- %union directives can now have a tag before the `{', e.g., the
|
||||
directive `%union foo {...}' now generates the C code
|
||||
`typedef union foo { ... } YYSTYPE;'; this is for Yacc compatibility.
|
||||
The default union tag is `YYSTYPE', for compatibility with Solaris 9 Yacc.
|
||||
For consistency, YYLTYPE's struct tag is now `YYLTYPE' not `yyltype'.
|
||||
This is for compatibility with both Yacc and Bison 1.35.
|
||||
|
||||
- `;' is output before the terminating `}' of an action, for
|
||||
compatibility with Bison 1.35.
|
||||
|
||||
- Bison now uses a Yacc-style format for conflict reports, e.g.,
|
||||
`conflicts: 2 shift/reduce, 1 reduce/reduce'.
|
||||
|
||||
- `yystype' and `yyltype' are now obsolescent macros instead of being
|
||||
typedefs or tags; they are no longer documented and are planned to be
|
||||
withdrawn in a future release.
|
||||
|
||||
* GLR parser notes
|
||||
|
||||
- GLR and inline
|
||||
Users of Bison have to decide how they handle the portability of the
|
||||
C keyword `inline'.
|
||||
|
||||
- `parsing stack overflow...' -> `parser stack overflow'
|
||||
GLR parsers now report `parser stack overflow' as per the Bison manual.
|
||||
|
||||
* Bison now warns if it detects conflicting outputs to the same file,
|
||||
e.g., it generates a warning for `bison -d -o foo.h foo.y' since
|
||||
that command outputs both code and header to foo.h.
|
||||
|
||||
* #line in output files
|
||||
- --no-line works properly.
|
||||
|
||||
* Bison can no longer be built by a K&R C compiler; it requires C89 or
|
||||
later to be built. This change originally took place a few versions
|
||||
ago, but nobody noticed until we recently asked someone to try
|
||||
building Bison with a K&R C compiler.
|
||||
|
||||
Changes in version 1.75, 2002-10-14:
|
||||
|
||||
* Bison should now work on 64-bit hosts.
|
||||
|
||||
* Indonesian translation thanks to Tedi Heriyanto.
|
||||
|
||||
* GLR parsers
|
||||
Fix spurious parse errors.
|
||||
|
||||
* Pure parsers
|
||||
Some people redefine yyerror to steal yyparse' private variables.
|
||||
Reenable this trick until an official feature replaces it.
|
||||
|
||||
* Type Clashes
|
||||
In agreement with POSIX and with other Yaccs, leaving a default
|
||||
action is valid when $$ is untyped, and $1 typed:
|
||||
|
||||
untyped: ... typed;
|
||||
|
||||
but the converse remains an error:
|
||||
|
||||
typed: ... untyped;
|
||||
|
||||
* Values of mid-rule actions
|
||||
The following code:
|
||||
|
||||
foo: { ... } { $$ = $1; } ...
|
||||
|
||||
was incorrectly rejected: $1 is defined in the second mid-rule
|
||||
action, and is equal to the $$ of the first mid-rule action.
|
||||
|
||||
Changes in version 1.50, 2002-10-04:
|
||||
|
||||
* GLR parsing
|
||||
The declaration
|
||||
%glr-parser
|
||||
causes Bison to produce a Generalized LR (GLR) parser, capable of handling
|
||||
almost any context-free grammar, ambiguous or not. The new declarations
|
||||
%dprec and %merge on grammar rules allow parse-time resolution of
|
||||
ambiguities. Contributed by Paul Hilfinger.
|
||||
|
||||
Unfortunately Bison 1.50 does not work properly on 64-bit hosts
|
||||
like the Alpha, so please stick to 32-bit hosts for now.
|
||||
|
||||
* Output Directory
|
||||
When not in Yacc compatibility mode, when the output file was not
|
||||
specified, running `bison foo/bar.y' created `foo/bar.c'. It
|
||||
now creates `bar.c'.
|
||||
|
||||
* Undefined token
|
||||
The undefined token was systematically mapped to 2 which prevented
|
||||
the use of 2 by the user. This is no longer the case.
|
||||
|
||||
* Unknown token numbers
|
||||
If yylex returned an out of range value, yyparse could die. This is
|
||||
no longer the case.
|
||||
|
||||
* Error token
|
||||
According to POSIX, the error token must be 256.
|
||||
Bison extends this requirement by making it a preference: *if* the
|
||||
user specified that one of her tokens is numbered 256, then error
|
||||
will be mapped onto another number.
|
||||
|
||||
* Verbose error messages
|
||||
They no longer report `..., expecting error or...' for states where
|
||||
error recovery is possible.
|
||||
|
||||
* End token
|
||||
Defaults to `$end' instead of `$'.
|
||||
|
||||
* Error recovery now conforms to documentation and to POSIX
|
||||
When a Bison-generated parser encounters a syntax error, it now pops
|
||||
the stack until it finds a state that allows shifting the error
|
||||
token. Formerly, it popped the stack until it found a state that
|
||||
allowed some non-error action other than a default reduction on the
|
||||
error token. The new behavior has long been the documented behavior,
|
||||
and has long been required by POSIX. For more details, please see
|
||||
<http://mail.gnu.org/pipermail/bug-bison/2002-May/001452.html>.
|
||||
|
||||
* Traces
|
||||
Popped tokens and nonterminals are now reported.
|
||||
|
||||
* Larger grammars
|
||||
Larger grammars are now supported (larger token numbers, larger grammar
|
||||
size (= sum of the LHS and RHS lengths), larger LALR tables).
|
||||
Formerly, many of these numbers ran afoul of 16-bit limits;
|
||||
now these limits are 32 bits on most hosts.
|
||||
|
||||
* Explicit initial rule
|
||||
Bison used to play hacks with the initial rule, which the user does
|
||||
not write. It is now explicit, and visible in the reports and
|
||||
graphs as rule 0.
|
||||
|
||||
* Useless rules
|
||||
Before, Bison reported the useless rules, but, although not used,
|
||||
included them in the parsers. They are now actually removed.
|
||||
|
||||
* Useless rules, useless nonterminals
|
||||
They are now reported, as a warning, with their locations.
|
||||
|
||||
* Rules never reduced
|
||||
Rules that can never be reduced because of conflicts are now
|
||||
reported.
|
||||
|
||||
* Incorrect `Token not used'
|
||||
On a grammar such as
|
||||
|
||||
%token useless useful
|
||||
%%
|
||||
exp: '0' %prec useful;
|
||||
|
||||
where a token was used to set the precedence of the last rule,
|
||||
bison reported both `useful' and `useless' as useless tokens.
|
||||
|
||||
* Revert the C++ namespace changes introduced in 1.31
|
||||
as they caused too many portability hassles.
|
||||
|
||||
* Default locations
|
||||
By an accident of design, the default computation of @$ was
|
||||
performed after another default computation was performed: @$ = @1.
|
||||
The latter is now removed: YYLLOC_DEFAULT is fully responsible of
|
||||
the computation of @$.
|
||||
|
||||
* Token end-of-file
|
||||
The token end of file may be specified by the user, in which case,
|
||||
the user symbol is used in the reports, the graphs, and the verbose
|
||||
error messages instead of `$end', which remains being the default.
|
||||
For instance
|
||||
%token MYEOF 0
|
||||
or
|
||||
%token MYEOF 0 "end of file"
|
||||
|
||||
* Semantic parser
|
||||
This old option, which has been broken for ages, is removed.
|
||||
|
||||
* New translations
|
||||
Brazilian Portuguese, thanks to Alexandre Folle de Menezes.
|
||||
Croatian, thanks to Denis Lackovic.
|
||||
|
||||
* Incorrect token definitions
|
||||
When given `%token 'a' "A"', Bison used to output `#define 'a' 65'.
|
||||
|
||||
* Token definitions as enums
|
||||
Tokens are output both as the traditional #define's, and, provided
|
||||
the compiler supports ANSI C or is a C++ compiler, as enums.
|
||||
This lets debuggers display names instead of integers.
|
||||
|
||||
* Reports
|
||||
In addition to --verbose, bison supports --report=THINGS, which
|
||||
produces additional information:
|
||||
- itemset
|
||||
complete the core item sets with their closure
|
||||
- lookahead
|
||||
explicitly associate lookaheads to items
|
||||
- solved
|
||||
describe shift/reduce conflicts solving.
|
||||
Bison used to systematically output this information on top of
|
||||
the report. Solved conflicts are now attached to their states.
|
||||
|
||||
* Type clashes
|
||||
Previous versions don't complain when there is a type clash on
|
||||
the default action if the rule has a mid-rule action, such as in:
|
||||
|
||||
%type <foo> bar
|
||||
%%
|
||||
bar: '0' {} '0';
|
||||
|
||||
This is fixed.
|
||||
|
||||
* GNU M4 is now required when using Bison.
|
||||
|
||||
Changes in version 1.35, 2002-03-25:
|
||||
|
||||
* C Skeleton
|
||||
Some projects use Bison's C parser with C++ compilers, and define
|
||||
YYSTYPE as a class. The recent adjustment of C parsers for data
|
||||
alignment and 64 bit architectures made this impossible.
|
||||
|
||||
Because for the time being no real solution for C++ parser
|
||||
generation exists, kludges were implemented in the parser to
|
||||
maintain this use. In the future, when Bison has C++ parsers, this
|
||||
kludge will be disabled.
|
||||
|
||||
This kludge also addresses some C++ problems when the stack was
|
||||
extended.
|
||||
|
||||
Changes in version 1.34, 2002-03-12:
|
||||
|
||||
* File name clashes are detected
|
||||
$ bison foo.y -d -o foo.x
|
||||
fatal error: header and parser would both be named `foo.x'
|
||||
|
||||
* A missing `;' at the end of a rule triggers a warning
|
||||
In accordance with POSIX, and in agreement with other
|
||||
Yacc implementations, Bison will mandate this semicolon in the near
|
||||
future. This eases the implementation of a Bison parser of Bison
|
||||
grammars by making this grammar LALR(1) instead of LR(2). To
|
||||
facilitate the transition, this release introduces a warning.
|
||||
|
||||
* Revert the C++ namespace changes introduced in 1.31, as they caused too
|
||||
many portability hassles.
|
||||
|
||||
* DJGPP support added.
|
||||
|
||||
* Fix test suite portability problems.
|
||||
|
||||
Changes in version 1.33, 2002-02-07:
|
||||
|
||||
* Fix C++ issues
|
||||
Groff could not be compiled for the definition of size_t was lacking
|
||||
under some conditions.
|
||||
|
||||
* Catch invalid @n
|
||||
As is done with $n.
|
||||
|
||||
Changes in version 1.32, 2002-01-23:
|
||||
|
||||
* Fix Yacc output file names
|
||||
|
||||
* Portability fixes
|
||||
|
||||
* Italian, Dutch translations
|
||||
|
||||
Changes in version 1.31, 2002-01-14:
|
||||
|
||||
* Many Bug Fixes
|
||||
|
||||
* GNU Gettext and %expect
|
||||
GNU Gettext asserts 10 s/r conflicts, but there are 7. Now that
|
||||
Bison dies on incorrect %expectations, we fear there will be
|
||||
too many bug reports for Gettext, so _for the time being_, %expect
|
||||
does not trigger an error when the input file is named `plural.y'.
|
||||
|
||||
* Use of alloca in parsers
|
||||
If YYSTACK_USE_ALLOCA is defined to 0, then the parsers will use
|
||||
malloc exclusively. Since 1.29, but was not NEWS'ed.
|
||||
|
||||
alloca is used only when compiled with GCC, to avoid portability
|
||||
problems as on AIX.
|
||||
|
||||
* When the generated parser lacks debugging code, YYDEBUG is now 0
|
||||
(as POSIX requires) instead of being undefined.
|
||||
|
||||
* User Actions
|
||||
Bison has always permitted actions such as { $$ = $1 }: it adds the
|
||||
ending semicolon. Now if in Yacc compatibility mode, the semicolon
|
||||
is no longer output: one has to write { $$ = $1; }.
|
||||
|
||||
* Better C++ compliance
|
||||
The output parsers try to respect C++ namespaces.
|
||||
[This turned out to be a failed experiment, and it was reverted later.]
|
||||
|
||||
* Reduced Grammars
|
||||
Fixed bugs when reporting useless nonterminals.
|
||||
|
||||
* 64 bit hosts
|
||||
The parsers work properly on 64 bit hosts.
|
||||
|
||||
* Error messages
|
||||
Some calls to strerror resulted in scrambled or missing error messages.
|
||||
|
||||
* %expect
|
||||
When the number of shift/reduce conflicts is correct, don't issue
|
||||
any warning.
|
||||
|
||||
* The verbose report includes the rule line numbers.
|
||||
|
||||
* Rule line numbers are fixed in traces.
|
||||
|
||||
* Swedish translation
|
||||
|
||||
* Parse errors
|
||||
Verbose parse error messages from the parsers are better looking.
|
||||
Before: parse error: unexpected `'/'', expecting `"number"' or `'-'' or `'(''
|
||||
Now: parse error: unexpected '/', expecting "number" or '-' or '('
|
||||
|
||||
* Fixed parser memory leaks.
|
||||
When the generated parser was using malloc to extend its stacks, the
|
||||
previous allocations were not freed.
|
||||
|
||||
* Fixed verbose output file.
|
||||
Some newlines were missing.
|
||||
Some conflicts in state descriptions were missing.
|
||||
|
||||
* Fixed conflict report.
|
||||
Option -v was needed to get the result.
|
||||
|
||||
* %expect
|
||||
Was not used.
|
||||
Mismatches are errors, not warnings.
|
||||
|
||||
* Fixed incorrect processing of some invalid input.
|
||||
|
||||
* Fixed CPP guards: 9foo.h uses BISON_9FOO_H instead of 9FOO_H.
|
||||
|
||||
* Fixed some typos in the documentation.
|
||||
|
||||
* %token MY_EOF 0 is supported.
|
||||
Before, MY_EOF was silently renumbered as 257.
|
||||
|
||||
* doc/refcard.tex is updated.
|
||||
|
||||
* %output, %file-prefix, %name-prefix.
|
||||
New.
|
||||
|
||||
* --output
|
||||
New, aliasing `--output-file'.
|
||||
|
||||
Changes in version 1.30, 2001-10-26:
|
||||
|
||||
* `--defines' and `--graph' have now an optional argument which is the
|
||||
output file name. `-d' and `-g' do not change; they do not take any
|
||||
argument.
|
||||
|
||||
* `%source_extension' and `%header_extension' are removed, failed
|
||||
experiment.
|
||||
|
||||
* Portability fixes.
|
||||
|
||||
Changes in version 1.29, 2001-09-07:
|
||||
|
||||
* The output file does not define const, as this caused problems when used
|
||||
with common autoconfiguration schemes. If you still use ancient compilers
|
||||
that lack const, compile with the equivalent of the C compiler option
|
||||
`-Dconst='. autoconf's AC_C_CONST macro provides one way to do this.
|
||||
|
||||
* Added `-g' and `--graph'.
|
||||
|
||||
* The Bison manual is now distributed under the terms of the GNU FDL.
|
||||
|
||||
* The input and the output files has automatically a similar extension.
|
||||
|
||||
* Russian translation added.
|
||||
|
||||
* NLS support updated; should hopefully be less troublesome.
|
||||
|
||||
* Added the old Bison reference card.
|
||||
|
||||
* Added `--locations' and `%locations'.
|
||||
|
||||
* Added `-S' and `--skeleton'.
|
||||
|
||||
* `%raw', `-r', `--raw' is disabled.
|
||||
|
||||
* Special characters are escaped when output. This solves the problems
|
||||
of the #line lines with path names including backslashes.
|
||||
|
||||
* New directives.
|
||||
`%yacc', `%fixed_output_files', `%defines', `%no_parser', `%verbose',
|
||||
`%debug', `%source_extension' and `%header_extension'.
|
||||
|
||||
* @$
|
||||
Automatic location tracking.
|
||||
|
||||
Changes in version 1.28, 1999-07-06:
|
||||
|
||||
* Should compile better now with K&R compilers.
|
||||
|
||||
* Added NLS.
|
||||
|
||||
* Fixed a problem with escaping the double quote character.
|
||||
|
||||
* There is now a FAQ.
|
||||
|
||||
Changes in version 1.27:
|
||||
|
||||
* The make rule which prevented bison.simple from being created on
|
||||
some systems has been fixed.
|
||||
|
||||
Changes in version 1.26:
|
||||
|
||||
* Bison now uses automake.
|
||||
|
||||
* New mailing lists: <[email protected]> and <[email protected]>.
|
||||
|
||||
* Token numbers now start at 257 as previously documented, not 258.
|
||||
|
||||
* Bison honors the TMPDIR environment variable.
|
||||
|
||||
* A couple of buffer overruns have been fixed.
|
||||
|
||||
* Problems when closing files should now be reported.
|
||||
|
||||
* Generated parsers should now work even on operating systems which do
|
||||
not provide alloca().
|
||||
|
||||
Changes in version 1.25, 1995-10-16:
|
||||
|
||||
* Errors in the input grammar are not fatal; Bison keeps reading
|
||||
the grammar file, and reports all the errors found in it.
|
||||
|
||||
* Tokens can now be specified as multiple-character strings: for
|
||||
example, you could use "<=" for a token which looks like <=, instead
|
||||
of chosing a name like LESSEQ.
|
||||
|
||||
* The %token_table declaration says to write a table of tokens (names
|
||||
and numbers) into the parser file. The yylex function can use this
|
||||
table to recognize multiple-character string tokens, or for other
|
||||
purposes.
|
||||
|
||||
* The %no_lines declaration says not to generate any #line preprocessor
|
||||
directives in the parser file.
|
||||
|
||||
* The %raw declaration says to use internal Bison token numbers, not
|
||||
Yacc-compatible token numbers, when token names are defined as macros.
|
||||
|
||||
* The --no-parser option produces the parser tables without including
|
||||
the parser engine; a project can now use its own parser engine.
|
||||
The actions go into a separate file called NAME.act, in the form of
|
||||
a switch statement body.
|
||||
|
||||
Changes in version 1.23:
|
||||
|
||||
The user can define YYPARSE_PARAM as the name of an argument to be
|
||||
passed into yyparse. The argument should have type void *. It should
|
||||
actually point to an object. Grammar actions can access the variable
|
||||
by casting it to the proper pointer type.
|
||||
|
||||
Line numbers in output file corrected.
|
||||
|
||||
Changes in version 1.22:
|
||||
|
||||
--help option added.
|
||||
|
||||
Changes in version 1.20:
|
||||
|
||||
Output file does not redefine const for C++.
|
||||
|
||||
Local Variables:
|
||||
mode: outline
|
||||
End:
|
||||
|
||||
-----
|
||||
|
||||
Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
|
||||
Free Software Foundation, Inc.
|
||||
|
||||
This file is part of Bison, the GNU Compiler Compiler.
|
||||
|
||||
Bison is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2, or (at your option)
|
||||
any later version.
|
||||
|
||||
Bison is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with autoconf; see the file COPYING. If not, write to
|
||||
the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
||||
Boston, MA 02111-1307, USA.
|
||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,49 @@
|
||||
This directory contains the Bison parser generator.
|
||||
|
||||
See the file INSTALL for generic compilation and installation instructions.
|
||||
See the file doc/FAQ for frequently asked questions.
|
||||
|
||||
Bison requires GNU m4 1.4 (or later, if a later version of GNU m4
|
||||
becomes available). The following m4 patches are recommended:
|
||||
|
||||
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=92629
|
||||
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=211477
|
||||
|
||||
Older versions of Sun Forte Developer 6 update 2 have a compiler bug
|
||||
that cause "make check" to fail with a "Encounter BINCL entry"
|
||||
diagnostic. To fix the bug, update to the latest set of Solaris and
|
||||
Forte patches recommended by Sun.
|
||||
|
||||
VMS and MS-DOS builds are probably broken right now. If you are able
|
||||
to build Bison on either platform and you need to make changes to do
|
||||
so, please submit those changes as a bug report. On VMS, you will
|
||||
probably have to create Makefile from Makefile.in by hand. Remember
|
||||
to do `SET COMMAND BISON' to install the data in `BISON.CLD'.
|
||||
|
||||
Send bug reports to <[email protected]>. Please include the version
|
||||
number from `bison --version', and a complete, self-contained test
|
||||
case in each bug report.
|
||||
|
||||
If you have questions about using Bison which the documentation does
|
||||
not answer, send mail to <[email protected]>.
|
||||
|
||||
-----
|
||||
|
||||
Copyright (C) 1992, 1998, 1999, 2003, 2004 Free Software Foundation, Inc.
|
||||
|
||||
This file is part of Bison, the GNU Compiler Compiler.
|
||||
|
||||
Bison is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2, or (at your option)
|
||||
any later version.
|
||||
|
||||
Bison is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with autoconf; see the file COPYING. If not, write to
|
||||
the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
||||
Boston, MA 02111-1307, USA.
|
||||
@@ -0,0 +1,38 @@
|
||||
-*- text -*-
|
||||
|
||||
This is a test release of this package. Using it more or less
|
||||
implicitly signs you up to help us find whatever problems you report.
|
||||
|
||||
The documentation still needs more work. Suggestions welcome.
|
||||
Patches even more welcome.
|
||||
|
||||
Please send comments and problem reports about this test release to
|
||||
[email protected]. This program will get better only if you report
|
||||
the problems you encounter.
|
||||
|
||||
Please, *do not package this*, *do not distribute it* widely, it is
|
||||
not ready for full scale use. Because it is not fully functional, if
|
||||
you distribute this package, we will be buried under bug reports from
|
||||
panicked users. We don't have time to spend on this, and nor do the
|
||||
users.
|
||||
|
||||
-----
|
||||
|
||||
Copyright (C) 2002 Free Software Foundation, Inc.
|
||||
|
||||
This file is part of GNU Bison.
|
||||
|
||||
GNU Bison is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2, or (at your option)
|
||||
any later version.
|
||||
|
||||
GNU Bison is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with Bison; see the file COPYING. If not, write to
|
||||
the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
||||
Boston, MA 02111-1307, USA.
|
||||
@@ -0,0 +1,30 @@
|
||||
From phr Tue Jul 8 10:36:19 1986
|
||||
Date: Tue, 8 Jul 86 00:52:24 EDT
|
||||
From: phr (Paul Rubin)
|
||||
To: riferguson%[email protected], tower
|
||||
Subject: Re: Bison documentation?
|
||||
|
||||
The main difference between Bison and Yacc that I know of is that
|
||||
Bison supports the @N construction, which gives you access to
|
||||
the starting and ending line number and character number associated
|
||||
with any of the symbols in the current rule.
|
||||
|
||||
Also, Bison supports the command `%expect N' which says not to mention
|
||||
the conflicts if there are N shift/reduce conflicts and no reduce/reduce
|
||||
conflicts.
|
||||
|
||||
The differences in the algorithms stem mainly from the horrible
|
||||
kludges that Johnson had to perpetrate to make Yacc fit in a PDP-11.
|
||||
|
||||
Also, Bison uses a faster but less space-efficient encoding for the
|
||||
parse tables (see Corbett's PhD thesis from Berkeley, "Static
|
||||
Semantics in Compiler Error Recovery", June 1985, Report No. UCB/CSD
|
||||
85/251), and more modern technique for generating the lookahead sets.
|
||||
(See "Efficient Construction of LALR(1) Lookahead Sets" by F. DeRemer
|
||||
and A. Pennello, in ACM TOPLS Vol 4 No 4, October 1982. Their
|
||||
technique is the standard one now.)
|
||||
|
||||
paul rubin
|
||||
free software foundation
|
||||
|
||||
|
||||
@@ -0,0 +1,74 @@
|
||||
Bison was originally written by Robert Corbett. It would not be what
|
||||
it is today without the invaluable help of these people:
|
||||
|
||||
Airy Andre [email protected]
|
||||
Akim Demaille [email protected]
|
||||
Albert Chin-A-Young [email protected]
|
||||
Alexander Belopolsky [email protected]
|
||||
Andreas Schwab [email protected]
|
||||
Andrew Suffield [email protected]
|
||||
Arnold Robbins [email protected]
|
||||
Art Haas [email protected]
|
||||
Benoit Perrot [email protected]
|
||||
Bert Deknuydt [email protected]
|
||||
Bruce Lilly [email protected]
|
||||
Bruno Haible [email protected]
|
||||
Charles-Henri de Boysson [email protected]
|
||||
Cris Bailiff [email protected]
|
||||
Cris van Pelt [email protected]
|
||||
Daniel Hagerty [email protected]
|
||||
David J. MacKenzie [email protected]
|
||||
Dick Streefland [email protected]
|
||||
Enrico Scholz [email protected]
|
||||
Evgeny Stambulchik [email protected]
|
||||
Fabrice Bauzac [email protected]
|
||||
Florian Krohm [email protected]
|
||||
H. Merijn Brand [email protected]
|
||||
Hans Aberg [email protected]
|
||||
Jan Nieuwenhuizen [email protected]
|
||||
Jesse Thilo [email protected]
|
||||
Jim Kent [email protected]
|
||||
Jim Meyering [email protected]
|
||||
Juan Manuel Guerrero [email protected]
|
||||
Kees Zeelenberg [email protected]
|
||||
Keith Browne [email protected]
|
||||
Laurent Mascherpa [email protected]
|
||||
Magnus Fromreide [email protected]
|
||||
Marc Autret [email protected]
|
||||
Martin Mokrejs [email protected]
|
||||
Matt Kraai [email protected]
|
||||
Matt Rosing [email protected]
|
||||
Michael Hayes [email protected]
|
||||
Mike Castle [email protected]
|
||||
Neil Booth [email protected]
|
||||
Nelson H. F. Beebe [email protected]
|
||||
Nicolas Burrus [email protected]
|
||||
Nicolas Tisserand [email protected]
|
||||
Noah Friedman [email protected]
|
||||
Pascal Bart [email protected]
|
||||
Paul Eggert [email protected]
|
||||
Paul Hilfinger [email protected]
|
||||
Per Allansson [email protected]
|
||||
Peter Hamorsky [email protected]
|
||||
Piotr Gackiewicz [email protected]
|
||||
Quoc Peyrot [email protected]
|
||||
R Blake [email protected]
|
||||
Raja R Harinath [email protected]
|
||||
Richard Stallman [email protected]
|
||||
Robert Anisko [email protected]
|
||||
Shura [email protected]
|
||||
Tim Josling [email protected]
|
||||
Tim Van Holder [email protected]
|
||||
Tom Lane [email protected]
|
||||
Tom Tromey [email protected]
|
||||
Wayne Green [email protected]
|
||||
Wolfram Wagner [email protected]
|
||||
Wwp [email protected]
|
||||
Zack Weinberg [email protected]
|
||||
|
||||
Many people are not named here because we lost track of them. We
|
||||
thank them! Please, help us keeping this list up to date.
|
||||
|
||||
Local Variables:
|
||||
mode: text
|
||||
End:
|
||||
@@ -0,0 +1,357 @@
|
||||
-*- outline -*-
|
||||
|
||||
* Header guards
|
||||
|
||||
From Franc,ois: should we keep the directory part in the CPP guard?
|
||||
|
||||
|
||||
* Yacc.c: CPP Macros
|
||||
|
||||
Do some people use YYPURE, YYLSP_NEEDED like we do in the test suite?
|
||||
They should not: it is not documented. But if they need to, let's
|
||||
find something clean (not like YYLSP_NEEDED...).
|
||||
|
||||
|
||||
* URGENT: Documenting C++ output
|
||||
Write a first documentation for C++ output.
|
||||
|
||||
|
||||
* Documentation
|
||||
Before releasing, make sure the documentation ("Understanding your
|
||||
parser") refers to the current `output' format.
|
||||
|
||||
|
||||
* GLR & C++
|
||||
Currently, the GLR parser cannot compile with a C++ compiler.
|
||||
|
||||
|
||||
* Report
|
||||
|
||||
** GLR
|
||||
How would Paul like to display the conflicted actions? In particular,
|
||||
what when two reductions are possible on a given lookahead, but one is
|
||||
part of $default. Should we make the two reductions explicit, or just
|
||||
keep $default? See the following point.
|
||||
|
||||
** Disabled Reductions
|
||||
See `tests/conflicts.at (Defaulted Conflicted Reduction)', and decide
|
||||
what we want to do.
|
||||
|
||||
** Documentation
|
||||
Extend with error productions. The hard part will probably be finding
|
||||
the right rule so that a single state does not exhibit too many yet
|
||||
undocumented ``features''. Maybe an empty action ought to be
|
||||
presented too. Shall we try to make a single grammar with all these
|
||||
features, or should we have several very small grammars?
|
||||
|
||||
** --report=conflict-path
|
||||
Provide better assistance for understanding the conflicts by providing
|
||||
a sample text exhibiting the (LALR) ambiguity. See the paper from
|
||||
DeRemer and Penello: they already provide the algorithm.
|
||||
|
||||
|
||||
* Extensions
|
||||
|
||||
** %destructor
|
||||
I think we should document it as experimental, and allow its use in
|
||||
the next releases. But we also need to port it to GLR. What about
|
||||
lalr1.cc? Well, read what Hans reported, maybe we don't want
|
||||
%detructor. On the other hand, there is no reason not to provide it:
|
||||
users can avoid its use.
|
||||
|
||||
** $foo
|
||||
Have a look at the Lemon parser generator: instead of $1, $2 etc. they
|
||||
can name the values. This is much more pleasant. For instance:
|
||||
|
||||
exp (res): exp (a) '+' exp (b) { $res = $a + $b; };
|
||||
|
||||
I love this. I have been bitten too often by the removal of the
|
||||
symbol, and forgetting to shift all the $n to $n-1. If you are
|
||||
unlucky, it compiles...
|
||||
|
||||
** $-1
|
||||
We should find a means to provide an access to values deep in the
|
||||
stack. For instance, instead of
|
||||
|
||||
baz: qux { $$ = $<foo>-1 + $<bar>0 + $1; }
|
||||
|
||||
we should be able to have:
|
||||
|
||||
foo($foo) bar($bar) baz($bar): qux($qux) { $baz = $foo + $bar + $qux; }
|
||||
|
||||
Or something like this.
|
||||
|
||||
** yysymprint interface
|
||||
It should be improved, in particular when using Bison features such as
|
||||
locations, and YYPARSE_PARAMS. For the time being, it is almost
|
||||
recommended to yyprint to steal internal variables...
|
||||
|
||||
** Several %unions
|
||||
I think this is a pleasant (but useless currently) feature, but in the
|
||||
future, I want a means to %include other bits of grammars, and _then_
|
||||
it will be important for the various bits to define their needs in
|
||||
%union.
|
||||
|
||||
When implementing multiple-%union support, bare the following in mind:
|
||||
|
||||
- when --yacc, this must be flagged as an error. Don't make it fatal
|
||||
though.
|
||||
|
||||
- The #line must now appear *inside* the definition of yystype.
|
||||
Something like
|
||||
|
||||
{
|
||||
#line 12 "foo.y"
|
||||
int ival;
|
||||
#line 23 "foo.y"
|
||||
char *sval;
|
||||
}
|
||||
|
||||
** %if and the like
|
||||
It should be possible to have %if/%else/%endif. The implementation is
|
||||
not clear: should it be lexical or syntactic. Vadim Maslow thinks it
|
||||
must be in the scanner: we must not parse what is in a switched off
|
||||
part of %if. Akim Demaille thinks it should be in the parser, so as
|
||||
to avoid falling into another CPP mistake.
|
||||
|
||||
** -D, --define-muscle NAME=VALUE
|
||||
To define muscles via cli. Or maybe support directly NAME=VALUE?
|
||||
|
||||
** XML Output
|
||||
There are couple of available extensions of Bison targeting some XML
|
||||
output. Some day we should consider including them. One issue is
|
||||
that they seem to be quite orthogonal to the parsing technique, and
|
||||
seem to depend mostly on the possibility to have some code triggered
|
||||
for each reduction. As a matter of fact, such hooks could also be
|
||||
used to generate the yydebug traces. Some generic scheme probably
|
||||
exists in there.
|
||||
|
||||
XML output for GNU Bison and gcc
|
||||
http://www.cs.may.ie/~jpower/Research/bisonXML/
|
||||
|
||||
XML output for GNU Bison
|
||||
http://yaxx.sourceforge.net/
|
||||
|
||||
* Unit rules
|
||||
Maybe we could expand unit rules, i.e., transform
|
||||
|
||||
exp: arith | bool;
|
||||
arith: exp '+' exp;
|
||||
bool: exp '&' exp;
|
||||
|
||||
into
|
||||
|
||||
exp: exp '+' exp | exp '&' exp;
|
||||
|
||||
when there are no actions. This can significantly speed up some
|
||||
grammars. I can't find the papers. In particular the book `LR
|
||||
parsing: Theory and Practice' is impossible to find, but according to
|
||||
`Parsing Techniques: a Practical Guide', it includes information about
|
||||
this issue. Does anybody have it?
|
||||
|
||||
|
||||
|
||||
* Documentation
|
||||
|
||||
** History/Bibliography
|
||||
Some history of Bison and some bibliography would be most welcome.
|
||||
Are there any Texinfo standards for bibliography?
|
||||
|
||||
|
||||
|
||||
* Java, Fortran, etc.
|
||||
|
||||
|
||||
** Java
|
||||
|
||||
There are a couple of proposed outputs:
|
||||
|
||||
- BYACC/J
|
||||
which is based on Byacc.
|
||||
<http://troi.lincom-asg.com/~rjamison/byacc/>
|
||||
|
||||
- Bison Java
|
||||
which is based on Bison.
|
||||
<http://www.goice.co.jp/member/mo/hack-progs/bison-java.html>
|
||||
|
||||
Sebastien Serrurier ([email protected]) is working on this: he is
|
||||
expected to contact the authors, design the output, and implement it
|
||||
into Bison.
|
||||
|
||||
|
||||
* Coding system independence
|
||||
Paul notes:
|
||||
|
||||
Currently Bison assumes 8-bit bytes (i.e. that UCHAR_MAX is
|
||||
255). It also assumes that the 8-bit character encoding is
|
||||
the same for the invocation of 'bison' as it is for the
|
||||
invocation of 'cc', but this is not necessarily true when
|
||||
people run bison on an ASCII host and then use cc on an EBCDIC
|
||||
host. I don't think these topics are worth our time
|
||||
addressing (unless we find a gung-ho volunteer for EBCDIC or
|
||||
PDP-10 ports :-) but they should probably be documented
|
||||
somewhere.
|
||||
|
||||
|
||||
|
||||
* --graph
|
||||
Show reductions. []
|
||||
|
||||
* Broken options ?
|
||||
** %no-parser []
|
||||
** %token-table []
|
||||
** Skeleton strategy. []
|
||||
Must we keep %no-parser?
|
||||
%token-table?
|
||||
|
||||
* src/print_graph.c
|
||||
Find the best graph parameters. []
|
||||
|
||||
* doc/bison.texinfo
|
||||
** Update
|
||||
informations about ERROR_VERBOSE. []
|
||||
** Add explanations about
|
||||
skeleton muscles. []
|
||||
%skeleton. []
|
||||
|
||||
* testsuite
|
||||
** tests/pure-parser.at []
|
||||
New tests.
|
||||
|
||||
* BTYacc
|
||||
See if we can integrate backtracking in Bison. Charles-Henri de
|
||||
Boysson <[email protected]> is working on this, and already has some
|
||||
results. Vadim Maslow, the maintainer of BTYacc was contacted, and we
|
||||
stay in touch with him. Adjusting the Bison grammar parser will be
|
||||
needed to support some extra BTYacc features. This is less urgent.
|
||||
|
||||
** Keeping the conflicted actions
|
||||
First, analyze the differences between byacc and btyacc (I'm referring
|
||||
to the executables). Find where the conflicts are preserved.
|
||||
|
||||
** Compare with the GLR tables
|
||||
See how isomorphic the way BTYacc and the way the GLR adjustments in
|
||||
Bison are compatible. *As much as possible* one should try to use the
|
||||
same implementation in the Bison executables. I insist: it should be
|
||||
very feasible to use the very same conflict tables.
|
||||
|
||||
** Adjust the skeletons
|
||||
Import the skeletons for C and C++.
|
||||
|
||||
** Improve the skeletons
|
||||
Have them support yysymprint, yydestruct and so forth.
|
||||
|
||||
|
||||
* Precedence
|
||||
|
||||
** Partial order
|
||||
It is unfortunate that there is a total order for precedence. It
|
||||
makes it impossible to have modular precedence information. We should
|
||||
move to partial orders (sounds like series/parallel orders to me).
|
||||
|
||||
This will be possible with a Bison parser for the grammar, as it will
|
||||
make it much easier to extend the grammar.
|
||||
|
||||
** Correlation b/w precedence and associativity
|
||||
Also, I fail to understand why we have to assign the same
|
||||
associativity to operators with the same precedence. For instance,
|
||||
why can't I decide that the precedence of * and / is the same, but the
|
||||
latter is nonassoc?
|
||||
|
||||
If there is really no profound motivation, we should find a new syntax
|
||||
to allow specifying this.
|
||||
|
||||
** RR conflicts
|
||||
See if we can use precedence between rules to solve RR conflicts. See
|
||||
what POSIX says.
|
||||
|
||||
|
||||
* $undefined
|
||||
From Hans:
|
||||
- If the Bison generated parser experiences an undefined number in the
|
||||
character range, that character is written out in diagnostic messages, an
|
||||
addition to the $undefined value.
|
||||
|
||||
Suggest: Change the name $undefined to undefined; looks better in outputs.
|
||||
|
||||
|
||||
* Default Action
|
||||
From Hans:
|
||||
- For use with my C++ parser, I transported the "switch (yyn)" statement
|
||||
that Bison writes to the bison.simple skeleton file. This way, I can remove
|
||||
the current default rule $$ = $1 implementation, which causes a double
|
||||
assignment to $$ which may not be OK under C++, replacing it with a
|
||||
"default:" part within the switch statement.
|
||||
|
||||
Note that the default rule $$ = $1, when typed, is perfectly OK under C,
|
||||
but in the C++ implementation I made, this rule is different from
|
||||
$<type_name>$ = $<type_name>1. I therefore think that one should implement
|
||||
a Bison option where every typed default rule is explicitly written out
|
||||
(same typed ruled can of course be grouped together).
|
||||
|
||||
Note: Robert Anisko handles this. He knows how to do it.
|
||||
|
||||
|
||||
* Warnings
|
||||
It would be nice to have warning support. See how Autoconf handles
|
||||
them, it is fairly well described there. It would be very nice to
|
||||
implement this in such a way that other programs could use
|
||||
lib/warnings.[ch].
|
||||
|
||||
Don't work on this without first announcing you do, as I already have
|
||||
thought about it, and know many of the components that can be used to
|
||||
implement it.
|
||||
|
||||
|
||||
* Pre and post actions.
|
||||
From: Florian Krohm <[email protected]>
|
||||
Subject: YYACT_EPILOGUE
|
||||
To: [email protected]
|
||||
X-Sent: 1 week, 4 days, 14 hours, 38 minutes, 11 seconds ago
|
||||
|
||||
The other day I had the need for explicitly building the parse tree. I
|
||||
used %locations for that and defined YYLLOC_DEFAULT to call a function
|
||||
that returns the tree node for the production. Easy. But I also needed
|
||||
to assign the S-attribute to the tree node. That cannot be done in
|
||||
YYLLOC_DEFAULT, because it is invoked before the action is executed.
|
||||
The way I solved this was to define a macro YYACT_EPILOGUE that would
|
||||
be invoked after the action. For reasons of symmetry I also added
|
||||
YYACT_PROLOGUE. Although I had no use for that I can envision how it
|
||||
might come in handy for debugging purposes.
|
||||
All is needed is to add
|
||||
|
||||
#if YYLSP_NEEDED
|
||||
YYACT_EPILOGUE (yyval, (yyvsp - yylen), yylen, yyloc, (yylsp - yylen));
|
||||
#else
|
||||
YYACT_EPILOGUE (yyval, (yyvsp - yylen), yylen);
|
||||
#endif
|
||||
|
||||
at the proper place to bison.simple. Ditto for YYACT_PROLOGUE.
|
||||
|
||||
I was wondering what you think about adding YYACT_PROLOGUE/EPILOGUE
|
||||
to bison. If you're interested, I'll work on a patch.
|
||||
|
||||
* Move to Graphviz
|
||||
Well, VCG seems really dead. Move to Graphviz instead. Also, equip
|
||||
the parser with a means to create the (visual) parse tree.
|
||||
|
||||
-----
|
||||
|
||||
Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
|
||||
|
||||
This file is part of GNU Bison.
|
||||
|
||||
GNU Bison is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2, or (at your option)
|
||||
any later version.
|
||||
|
||||
GNU Bison is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with Bison; see the file COPYING. If not, write to
|
||||
the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
||||
Boston, MA 02111-1307, USA.
|
||||
Vendored
+979
@@ -0,0 +1,979 @@
|
||||
# generated automatically by aclocal 1.8.5 -*- Autoconf -*-
|
||||
|
||||
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|
||||
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|
||||
# This file is free software; the Free Software Foundation
|
||||
# gives unlimited permission to copy and/or distribute it,
|
||||
# with or without modifications, as long as this notice is preserved.
|
||||
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
|
||||
# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
|
||||
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|
||||
|
||||
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|
||||
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|
||||
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||||
|
||||
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|
||||
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|
||||
# the Free Software Foundation; either version 2, or (at your option)
|
||||
# any later version.
|
||||
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program; if not, write to the Free Software
|
||||
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
|
||||
|
||||
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|
||||
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|
||||
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|
||||
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||||
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|
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
|
||||
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|
||||
|
||||
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||||
|
||||
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|
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|
||||
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|
||||
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|
||||
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|
||||
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program; if not, write to the Free Software
|
||||
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|
||||
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||||
|
||||
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||||
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|
||||
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|
||||
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||||
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||||
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||||
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||||
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||||
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||||
# the Free Software Foundation; either version 2, or (at your option)
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
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||||
|
||||
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||||
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your code should no longer depend upon `am_cv_prog_cc_stdc', but upon
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`ac_cv_prog_cc_stdc'. Remove this warning and the assignment when
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you adjust the code. You can also remove the above call to
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AC_PROG_CC if you already called it elsewhere.])
|
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am_cv_prog_cc_stdc=$ac_cv_prog_cc_stdc
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|
||||
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|
||||
# the Free Software Foundation; either version 2, or (at your option)
|
||||
# any later version.
|
||||
|
||||
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|
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
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||||
|
||||
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||||
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||||
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|
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AC_MSG_ERROR([conditional "$1" was never defined.
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|
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|
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|
||||
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|
||||
# the Free Software Foundation; either version 2, or (at your option)
|
||||
# any later version.
|
||||
|
||||
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|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program; if not, write to the Free Software
|
||||
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
|
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# 02111-1307, USA.
|
||||
|
||||
|
||||
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|
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# CC etc. in the Makefile, will ask for an AC_PROG_CC use...
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||||
|
||||
|
||||
|
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|
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|
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
cp "$am_depcomp" conftest.dir
|
||||
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|
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|
||||
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|
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|
||||
# side effect of compilation, but ICC will put the dependencies in
|
||||
# the current directory while Tru64 will put them in the object
|
||||
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|
||||
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|
||||
|
||||
am_cv_$1_dependencies_compiler_type=none
|
||||
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|
||||
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|
||||
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|
||||
for depmode in $am_compiler_list; do
|
||||
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|
||||
# like to wrap large dependency lists on column 80 (with \), and
|
||||
# we should not choose a depcomp mode which is confused by this.
|
||||
#
|
||||
# We need to recreate these files for each test, as the compiler may
|
||||
# overwrite some of them when testing with obscure command lines.
|
||||
# This happens at least with the AIX C compiler.
|
||||
: > sub/conftest.c
|
||||
for i in 1 2 3 4 5 6; do
|
||||
echo '#include "conftst'$i'.h"' >> sub/conftest.c
|
||||
# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
|
||||
# Solaris 8's {/usr,}/bin/sh.
|
||||
touch sub/conftst$i.h
|
||||
done
|
||||
echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
|
||||
|
||||
case $depmode in
|
||||
nosideeffect)
|
||||
# after this tag, mechanisms are not by side-effect, so they'll
|
||||
# only be used when explicitly requested
|
||||
if test "x$enable_dependency_tracking" = xyes; then
|
||||
continue
|
||||
else
|
||||
break
|
||||
fi
|
||||
;;
|
||||
none) break ;;
|
||||
esac
|
||||
# We check with `-c' and `-o' for the sake of the "dashmstdout"
|
||||
# mode. It turns out that the SunPro C++ compiler does not properly
|
||||
# handle `-M -o', and we need to detect this.
|
||||
if depmode=$depmode \
|
||||
source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
|
||||
depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
|
||||
$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
|
||||
>/dev/null 2>conftest.err &&
|
||||
grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
|
||||
grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
|
||||
${MAKE-make} -s -f confmf > /dev/null 2>&1; then
|
||||
# icc doesn't choke on unknown options, it will just issue warnings
|
||||
# or remarks (even with -Werror). So we grep stderr for any message
|
||||
# that says an option was ignored or not supported.
|
||||
# When given -MP, icc 7.0 and 7.1 complain thusly:
|
||||
# icc: Command line warning: ignoring option '-M'; no argument required
|
||||
# The diagnosis changed in icc 8.0:
|
||||
# icc: Command line remark: option '-MP' not supported
|
||||
if (grep 'ignoring option' conftest.err ||
|
||||
grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
|
||||
am_cv_$1_dependencies_compiler_type=$depmode
|
||||
break
|
||||
fi
|
||||
fi
|
||||
done
|
||||
|
||||
cd ..
|
||||
rm -rf conftest.dir
|
||||
else
|
||||
am_cv_$1_dependencies_compiler_type=none
|
||||
fi
|
||||
])
|
||||
AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
|
||||
AM_CONDITIONAL([am__fastdep$1], [
|
||||
test "x$enable_dependency_tracking" != xno \
|
||||
&& test "$am_cv_$1_dependencies_compiler_type" = gcc3])
|
||||
])
|
||||
|
||||
|
||||
# AM_SET_DEPDIR
|
||||
# -------------
|
||||
# Choose a directory name for dependency files.
|
||||
# This macro is AC_REQUIREd in _AM_DEPENDENCIES
|
||||
AC_DEFUN([AM_SET_DEPDIR],
|
||||
[AC_REQUIRE([AM_SET_LEADING_DOT])dnl
|
||||
AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
|
||||
])
|
||||
|
||||
|
||||
# AM_DEP_TRACK
|
||||
# ------------
|
||||
AC_DEFUN([AM_DEP_TRACK],
|
||||
[AC_ARG_ENABLE(dependency-tracking,
|
||||
[ --disable-dependency-tracking speeds up one-time build
|
||||
--enable-dependency-tracking do not reject slow dependency extractors])
|
||||
if test "x$enable_dependency_tracking" != xno; then
|
||||
am_depcomp="$ac_aux_dir/depcomp"
|
||||
AMDEPBACKSLASH='\'
|
||||
fi
|
||||
AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
|
||||
AC_SUBST([AMDEPBACKSLASH])
|
||||
])
|
||||
|
||||
# Generate code to set up dependency tracking. -*- Autoconf -*-
|
||||
|
||||
# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
|
||||
|
||||
# This program is free software; you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 2, or (at your option)
|
||||
# any later version.
|
||||
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program; if not, write to the Free Software
|
||||
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
|
||||
# 02111-1307, USA.
|
||||
|
||||
#serial 2
|
||||
|
||||
# _AM_OUTPUT_DEPENDENCY_COMMANDS
|
||||
# ------------------------------
|
||||
AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
|
||||
[for mf in $CONFIG_FILES; do
|
||||
# Strip MF so we end up with the name of the file.
|
||||
mf=`echo "$mf" | sed -e 's/:.*$//'`
|
||||
# Check whether this is an Automake generated Makefile or not.
|
||||
# We used to match only the files named `Makefile.in', but
|
||||
# some people rename them; so instead we look at the file content.
|
||||
# Grep'ing the first line is not enough: some people post-process
|
||||
# each Makefile.in and add a new line on top of each file to say so.
|
||||
# So let's grep whole file.
|
||||
if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
|
||||
dirpart=`AS_DIRNAME("$mf")`
|
||||
else
|
||||
continue
|
||||
fi
|
||||
grep '^DEP_FILES *= *[[^ @%:@]]' < "$mf" > /dev/null || continue
|
||||
# Extract the definition of DEP_FILES from the Makefile without
|
||||
# running `make'.
|
||||
DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
|
||||
test -z "$DEPDIR" && continue
|
||||
# When using ansi2knr, U may be empty or an underscore; expand it
|
||||
U=`sed -n 's/^U = //p' < "$mf"`
|
||||
test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"
|
||||
# We invoke sed twice because it is the simplest approach to
|
||||
# changing $(DEPDIR) to its actual value in the expansion.
|
||||
for file in `sed -n '
|
||||
/^DEP_FILES = .*\\\\$/ {
|
||||
s/^DEP_FILES = //
|
||||
:loop
|
||||
s/\\\\$//
|
||||
p
|
||||
n
|
||||
/\\\\$/ b loop
|
||||
p
|
||||
}
|
||||
/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
|
||||
sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
|
||||
# Make sure the directory exists.
|
||||
test -f "$dirpart/$file" && continue
|
||||
fdir=`AS_DIRNAME(["$file"])`
|
||||
AS_MKDIR_P([$dirpart/$fdir])
|
||||
# echo "creating $dirpart/$file"
|
||||
echo '# dummy' > "$dirpart/$file"
|
||||
done
|
||||
done
|
||||
])# _AM_OUTPUT_DEPENDENCY_COMMANDS
|
||||
|
||||
|
||||
# AM_OUTPUT_DEPENDENCY_COMMANDS
|
||||
# -----------------------------
|
||||
# This macro should only be invoked once -- use via AC_REQUIRE.
|
||||
#
|
||||
# This code is only required when automatic dependency tracking
|
||||
# is enabled. FIXME. This creates each `.P' file that we will
|
||||
# need in order to bootstrap the dependency handling code.
|
||||
AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
|
||||
[AC_CONFIG_COMMANDS([depfiles],
|
||||
[test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
|
||||
[AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
|
||||
])
|
||||
|
||||
# Do all the work for Automake. -*- Autoconf -*-
|
||||
|
||||
# This macro actually does too much some checks are only needed if
|
||||
# your package does certain things. But this isn't really a big deal.
|
||||
|
||||
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
|
||||
# Free Software Foundation, Inc.
|
||||
|
||||
# This program is free software; you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 2, or (at your option)
|
||||
# any later version.
|
||||
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program; if not, write to the Free Software
|
||||
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
|
||||
# 02111-1307, USA.
|
||||
|
||||
# serial 11
|
||||
|
||||
# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
|
||||
# AM_INIT_AUTOMAKE([OPTIONS])
|
||||
# -----------------------------------------------
|
||||
# The call with PACKAGE and VERSION arguments is the old style
|
||||
# call (pre autoconf-2.50), which is being phased out. PACKAGE
|
||||
# and VERSION should now be passed to AC_INIT and removed from
|
||||
# the call to AM_INIT_AUTOMAKE.
|
||||
# We support both call styles for the transition. After
|
||||
# the next Automake release, Autoconf can make the AC_INIT
|
||||
# arguments mandatory, and then we can depend on a new Autoconf
|
||||
# release and drop the old call support.
|
||||
AC_DEFUN([AM_INIT_AUTOMAKE],
|
||||
[AC_PREREQ([2.58])dnl
|
||||
dnl Autoconf wants to disallow AM_ names. We explicitly allow
|
||||
dnl the ones we care about.
|
||||
m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
|
||||
AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
|
||||
AC_REQUIRE([AC_PROG_INSTALL])dnl
|
||||
# test to see if srcdir already configured
|
||||
if test "`cd $srcdir && pwd`" != "`pwd`" &&
|
||||
test -f $srcdir/config.status; then
|
||||
AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
|
||||
fi
|
||||
|
||||
# test whether we have cygpath
|
||||
if test -z "$CYGPATH_W"; then
|
||||
if (cygpath --version) >/dev/null 2>/dev/null; then
|
||||
CYGPATH_W='cygpath -w'
|
||||
else
|
||||
CYGPATH_W=echo
|
||||
fi
|
||||
fi
|
||||
AC_SUBST([CYGPATH_W])
|
||||
|
||||
# Define the identity of the package.
|
||||
dnl Distinguish between old-style and new-style calls.
|
||||
m4_ifval([$2],
|
||||
[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
|
||||
AC_SUBST([PACKAGE], [$1])dnl
|
||||
AC_SUBST([VERSION], [$2])],
|
||||
[_AM_SET_OPTIONS([$1])dnl
|
||||
AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
|
||||
AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
|
||||
|
||||
_AM_IF_OPTION([no-define],,
|
||||
[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
|
||||
AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
|
||||
|
||||
# Some tools Automake needs.
|
||||
AC_REQUIRE([AM_SANITY_CHECK])dnl
|
||||
AC_REQUIRE([AC_ARG_PROGRAM])dnl
|
||||
AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
|
||||
AM_MISSING_PROG(AUTOCONF, autoconf)
|
||||
AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
|
||||
AM_MISSING_PROG(AUTOHEADER, autoheader)
|
||||
AM_MISSING_PROG(MAKEINFO, makeinfo)
|
||||
AM_MISSING_PROG(AMTAR, tar)
|
||||
AM_PROG_INSTALL_SH
|
||||
AM_PROG_INSTALL_STRIP
|
||||
AC_REQUIRE([AM_PROG_MKDIR_P])dnl
|
||||
# We need awk for the "check" target. The system "awk" is bad on
|
||||
# some platforms.
|
||||
AC_REQUIRE([AC_PROG_AWK])dnl
|
||||
AC_REQUIRE([AC_PROG_MAKE_SET])dnl
|
||||
AC_REQUIRE([AM_SET_LEADING_DOT])dnl
|
||||
|
||||
_AM_IF_OPTION([no-dependencies],,
|
||||
[AC_PROVIDE_IFELSE([AC_PROG_CC],
|
||||
[_AM_DEPENDENCIES(CC)],
|
||||
[define([AC_PROG_CC],
|
||||
defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
|
||||
AC_PROVIDE_IFELSE([AC_PROG_CXX],
|
||||
[_AM_DEPENDENCIES(CXX)],
|
||||
[define([AC_PROG_CXX],
|
||||
defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
|
||||
])
|
||||
])
|
||||
|
||||
|
||||
# When config.status generates a header, we must update the stamp-h file.
|
||||
# This file resides in the same directory as the config header
|
||||
# that is generated. The stamp files are numbered to have different names.
|
||||
|
||||
# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
|
||||
# loop where config.status creates the headers, so we can generate
|
||||
# our stamp files there.
|
||||
AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
|
||||
[# Compute $1's index in $config_headers.
|
||||
_am_stamp_count=1
|
||||
for _am_header in $config_headers :; do
|
||||
case $_am_header in
|
||||
$1 | $1:* )
|
||||
break ;;
|
||||
* )
|
||||
_am_stamp_count=`expr $_am_stamp_count + 1` ;;
|
||||
esac
|
||||
done
|
||||
echo "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$_am_stamp_count])
|
||||
|
||||
# AM_PROG_INSTALL_SH
|
||||
# ------------------
|
||||
# Define $install_sh.
|
||||
|
||||
# Copyright (C) 2001, 2003 Free Software Foundation, Inc.
|
||||
|
||||
# This program is free software; you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 2, or (at your option)
|
||||
# any later version.
|
||||
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program; if not, write to the Free Software
|
||||
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
|
||||
# 02111-1307, USA.
|
||||
|
||||
AC_DEFUN([AM_PROG_INSTALL_SH],
|
||||
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
|
||||
install_sh=${install_sh-"$am_aux_dir/install-sh"}
|
||||
AC_SUBST(install_sh)])
|
||||
|
||||
# -*- Autoconf -*-
|
||||
# Copyright (C) 2003 Free Software Foundation, Inc.
|
||||
|
||||
# This program is free software; you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 2, or (at your option)
|
||||
# any later version.
|
||||
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program; if not, write to the Free Software
|
||||
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
|
||||
# 02111-1307, USA.
|
||||
|
||||
# serial 1
|
||||
|
||||
# Check whether the underlying file-system supports filenames
|
||||
# with a leading dot. For instance MS-DOS doesn't.
|
||||
AC_DEFUN([AM_SET_LEADING_DOT],
|
||||
[rm -rf .tst 2>/dev/null
|
||||
mkdir .tst 2>/dev/null
|
||||
if test -d .tst; then
|
||||
am__leading_dot=.
|
||||
else
|
||||
am__leading_dot=_
|
||||
fi
|
||||
rmdir .tst 2>/dev/null
|
||||
AC_SUBST([am__leading_dot])])
|
||||
|
||||
# Check to see how 'make' treats includes. -*- Autoconf -*-
|
||||
|
||||
# Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
|
||||
|
||||
# This program is free software; you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 2, or (at your option)
|
||||
# any later version.
|
||||
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program; if not, write to the Free Software
|
||||
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
|
||||
# 02111-1307, USA.
|
||||
|
||||
# serial 2
|
||||
|
||||
# AM_MAKE_INCLUDE()
|
||||
# -----------------
|
||||
# Check to see how make treats includes.
|
||||
AC_DEFUN([AM_MAKE_INCLUDE],
|
||||
[am_make=${MAKE-make}
|
||||
cat > confinc << 'END'
|
||||
am__doit:
|
||||
@echo done
|
||||
.PHONY: am__doit
|
||||
END
|
||||
# If we don't find an include directive, just comment out the code.
|
||||
AC_MSG_CHECKING([for style of include used by $am_make])
|
||||
am__include="#"
|
||||
am__quote=
|
||||
_am_result=none
|
||||
# First try GNU make style include.
|
||||
echo "include confinc" > confmf
|
||||
# We grep out `Entering directory' and `Leaving directory'
|
||||
# messages which can occur if `w' ends up in MAKEFLAGS.
|
||||
# In particular we don't look at `^make:' because GNU make might
|
||||
# be invoked under some other name (usually "gmake"), in which
|
||||
# case it prints its new name instead of `make'.
|
||||
if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
|
||||
am__include=include
|
||||
am__quote=
|
||||
_am_result=GNU
|
||||
fi
|
||||
# Now try BSD make style include.
|
||||
if test "$am__include" = "#"; then
|
||||
echo '.include "confinc"' > confmf
|
||||
if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
|
||||
am__include=.include
|
||||
am__quote="\""
|
||||
_am_result=BSD
|
||||
fi
|
||||
fi
|
||||
AC_SUBST([am__include])
|
||||
AC_SUBST([am__quote])
|
||||
AC_MSG_RESULT([$_am_result])
|
||||
rm -f confinc confmf
|
||||
])
|
||||
|
||||
# -*- Autoconf -*-
|
||||
|
||||
|
||||
# Copyright (C) 1997, 1999, 2000, 2001, 2003 Free Software Foundation, Inc.
|
||||
|
||||
# This program is free software; you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 2, or (at your option)
|
||||
# any later version.
|
||||
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program; if not, write to the Free Software
|
||||
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
|
||||
# 02111-1307, USA.
|
||||
|
||||
# serial 3
|
||||
|
||||
# AM_MISSING_PROG(NAME, PROGRAM)
|
||||
# ------------------------------
|
||||
AC_DEFUN([AM_MISSING_PROG],
|
||||
[AC_REQUIRE([AM_MISSING_HAS_RUN])
|
||||
$1=${$1-"${am_missing_run}$2"}
|
||||
AC_SUBST($1)])
|
||||
|
||||
|
||||
# AM_MISSING_HAS_RUN
|
||||
# ------------------
|
||||
# Define MISSING if not defined so far and test if it supports --run.
|
||||
# If it does, set am_missing_run to use it, otherwise, to nothing.
|
||||
AC_DEFUN([AM_MISSING_HAS_RUN],
|
||||
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
|
||||
test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
|
||||
# Use eval to expand $SHELL
|
||||
if eval "$MISSING --run true"; then
|
||||
am_missing_run="$MISSING --run "
|
||||
else
|
||||
am_missing_run=
|
||||
AC_MSG_WARN([`missing' script is too old or missing])
|
||||
fi
|
||||
])
|
||||
|
||||
# AM_PROG_MKDIR_P
|
||||
# ---------------
|
||||
# Check whether `mkdir -p' is supported, fallback to mkinstalldirs otherwise.
|
||||
|
||||
# Copyright (C) 2003, 2004 Free Software Foundation, Inc.
|
||||
|
||||
# This program is free software; you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 2, or (at your option)
|
||||
# any later version.
|
||||
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program; if not, write to the Free Software
|
||||
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
|
||||
# 02111-1307, USA.
|
||||
|
||||
# Automake 1.8 used `mkdir -m 0755 -p --' to ensure that directories
|
||||
# created by `make install' are always world readable, even if the
|
||||
# installer happens to have an overly restrictive umask (e.g. 077).
|
||||
# This was a mistake. There are at least two reasons why we must not
|
||||
# use `-m 0755':
|
||||
# - it causes special bits like SGID to be ignored,
|
||||
# - it may be too restrictive (some setups expect 775 directories).
|
||||
#
|
||||
# Do not use -m 0755 and let people choose whatever they expect by
|
||||
# setting umask.
|
||||
#
|
||||
# We cannot accept any implementation of `mkdir' that recognizes `-p'.
|
||||
# Some implementations (such as Solaris 8's) are not thread-safe: if a
|
||||
# parallel make tries to run `mkdir -p a/b' and `mkdir -p a/c'
|
||||
# concurrently, both version can detect that a/ is missing, but only
|
||||
# one can create it and the other will error out. Consequently we
|
||||
# restrict ourselves to GNU make (using the --version option ensures
|
||||
# this.)
|
||||
AC_DEFUN([AM_PROG_MKDIR_P],
|
||||
[if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
|
||||
# Keeping the `.' argument allows $(mkdir_p) to be used without
|
||||
# argument. Indeed, we sometimes output rules like
|
||||
# $(mkdir_p) $(somedir)
|
||||
# where $(somedir) is conditionally defined.
|
||||
# (`test -n '$(somedir)' && $(mkdir_p) $(somedir)' is a more
|
||||
# expensive solution, as it forces Make to start a sub-shell.)
|
||||
mkdir_p='mkdir -p -- .'
|
||||
else
|
||||
# On NextStep and OpenStep, the `mkdir' command does not
|
||||
# recognize any option. It will interpret all options as
|
||||
# directories to create, and then abort because `.' already
|
||||
# exists.
|
||||
for d in ./-p ./--version;
|
||||
do
|
||||
test -d $d && rmdir $d
|
||||
done
|
||||
# $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
|
||||
if test -f "$ac_aux_dir/mkinstalldirs"; then
|
||||
mkdir_p='$(mkinstalldirs)'
|
||||
else
|
||||
mkdir_p='$(install_sh) -d'
|
||||
fi
|
||||
fi
|
||||
AC_SUBST([mkdir_p])])
|
||||
|
||||
# Helper functions for option handling. -*- Autoconf -*-
|
||||
|
||||
# Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
|
||||
|
||||
# This program is free software; you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 2, or (at your option)
|
||||
# any later version.
|
||||
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program; if not, write to the Free Software
|
||||
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
|
||||
# 02111-1307, USA.
|
||||
|
||||
# serial 2
|
||||
|
||||
# _AM_MANGLE_OPTION(NAME)
|
||||
# -----------------------
|
||||
AC_DEFUN([_AM_MANGLE_OPTION],
|
||||
[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
|
||||
|
||||
# _AM_SET_OPTION(NAME)
|
||||
# ------------------------------
|
||||
# Set option NAME. Presently that only means defining a flag for this option.
|
||||
AC_DEFUN([_AM_SET_OPTION],
|
||||
[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
|
||||
|
||||
# _AM_SET_OPTIONS(OPTIONS)
|
||||
# ----------------------------------
|
||||
# OPTIONS is a space-separated list of Automake options.
|
||||
AC_DEFUN([_AM_SET_OPTIONS],
|
||||
[AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
|
||||
|
||||
# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
|
||||
# -------------------------------------------
|
||||
# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
|
||||
AC_DEFUN([_AM_IF_OPTION],
|
||||
[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
|
||||
|
||||
#
|
||||
# Check to make sure that the build environment is sane.
|
||||
#
|
||||
|
||||
# Copyright (C) 1996, 1997, 2000, 2001, 2003 Free Software Foundation, Inc.
|
||||
|
||||
# This program is free software; you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 2, or (at your option)
|
||||
# any later version.
|
||||
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program; if not, write to the Free Software
|
||||
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
|
||||
# 02111-1307, USA.
|
||||
|
||||
# serial 3
|
||||
|
||||
# AM_SANITY_CHECK
|
||||
# ---------------
|
||||
AC_DEFUN([AM_SANITY_CHECK],
|
||||
[AC_MSG_CHECKING([whether build environment is sane])
|
||||
# Just in case
|
||||
sleep 1
|
||||
echo timestamp > conftest.file
|
||||
# Do `set' in a subshell so we don't clobber the current shell's
|
||||
# arguments. Must try -L first in case configure is actually a
|
||||
# symlink; some systems play weird games with the mod time of symlinks
|
||||
# (eg FreeBSD returns the mod time of the symlink's containing
|
||||
# directory).
|
||||
if (
|
||||
set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
|
||||
if test "$[*]" = "X"; then
|
||||
# -L didn't work.
|
||||
set X `ls -t $srcdir/configure conftest.file`
|
||||
fi
|
||||
rm -f conftest.file
|
||||
if test "$[*]" != "X $srcdir/configure conftest.file" \
|
||||
&& test "$[*]" != "X conftest.file $srcdir/configure"; then
|
||||
|
||||
# If neither matched, then we have a broken ls. This can happen
|
||||
# if, for instance, CONFIG_SHELL is bash and it inherits a
|
||||
# broken ls alias from the environment. This has actually
|
||||
# happened. Such a system could not be considered "sane".
|
||||
AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
|
||||
alias in your environment])
|
||||
fi
|
||||
|
||||
test "$[2]" = conftest.file
|
||||
)
|
||||
then
|
||||
# Ok.
|
||||
:
|
||||
else
|
||||
AC_MSG_ERROR([newly created file is older than distributed files!
|
||||
Check your system clock])
|
||||
fi
|
||||
AC_MSG_RESULT(yes)])
|
||||
|
||||
# AM_PROG_INSTALL_STRIP
|
||||
|
||||
# Copyright (C) 2001, 2003 Free Software Foundation, Inc.
|
||||
|
||||
# This program is free software; you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 2, or (at your option)
|
||||
# any later version.
|
||||
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program; if not, write to the Free Software
|
||||
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
|
||||
# 02111-1307, USA.
|
||||
|
||||
# One issue with vendor `install' (even GNU) is that you can't
|
||||
# specify the program used to strip binaries. This is especially
|
||||
# annoying in cross-compiling environments, where the build's strip
|
||||
# is unlikely to handle the host's binaries.
|
||||
# Fortunately install-sh will honor a STRIPPROG variable, so we
|
||||
# always use install-sh in `make install-strip', and initialize
|
||||
# STRIPPROG with the value of the STRIP variable (set by the user).
|
||||
AC_DEFUN([AM_PROG_INSTALL_STRIP],
|
||||
[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
|
||||
# Installed binaries are usually stripped using `strip' when the user
|
||||
# run `make install-strip'. However `strip' might not be the right
|
||||
# tool to use in cross-compilation environments, therefore Automake
|
||||
# will honor the `STRIP' environment variable to overrule this program.
|
||||
dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
|
||||
if test "$cross_compiling" != no; then
|
||||
AC_CHECK_TOOL([STRIP], [strip], :)
|
||||
fi
|
||||
INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
|
||||
AC_SUBST([INSTALL_STRIP_PROGRAM])])
|
||||
|
||||
m4_include([m4/alloca.m4])
|
||||
m4_include([m4/dirname.m4])
|
||||
m4_include([m4/dmalloc.m4])
|
||||
m4_include([m4/dos.m4])
|
||||
m4_include([m4/error.m4])
|
||||
m4_include([m4/exitfail.m4])
|
||||
m4_include([m4/extensions.m4])
|
||||
m4_include([m4/getopt.m4])
|
||||
m4_include([m4/gettext.m4])
|
||||
m4_include([m4/gnulib.m4])
|
||||
m4_include([m4/hard-locale.m4])
|
||||
m4_include([m4/hash.m4])
|
||||
m4_include([m4/iconv.m4])
|
||||
m4_include([m4/lib-ld.m4])
|
||||
m4_include([m4/lib-link.m4])
|
||||
m4_include([m4/lib-prefix.m4])
|
||||
m4_include([m4/m4.m4])
|
||||
m4_include([m4/mbrtowc.m4])
|
||||
m4_include([m4/mbstate_t.m4])
|
||||
m4_include([m4/mbswidth.m4])
|
||||
m4_include([m4/nls.m4])
|
||||
m4_include([m4/obstack.m4])
|
||||
m4_include([m4/onceonly.m4])
|
||||
m4_include([m4/po.m4])
|
||||
m4_include([m4/progtest.m4])
|
||||
m4_include([m4/quote.m4])
|
||||
m4_include([m4/quotearg.m4])
|
||||
m4_include([m4/stdbool.m4])
|
||||
m4_include([m4/stpcpy.m4])
|
||||
m4_include([m4/strndup.m4])
|
||||
m4_include([m4/strnlen.m4])
|
||||
m4_include([m4/subpipe.m4])
|
||||
m4_include([m4/timevar.m4])
|
||||
m4_include([m4/unlocked-io.m4])
|
||||
m4_include([m4/warning.m4])
|
||||
m4_include([m4/xalloc.m4])
|
||||
m4_include([m4/xstrndup.m4])
|
||||
@@ -0,0 +1,372 @@
|
||||
/* config.h. Generated by configure. */
|
||||
/* config.hin. Generated from configure.ac by autoheader. */
|
||||
|
||||
/* Define to one of `_getb67', `GETB67', `getb67' for Cray-2 and Cray-YMP
|
||||
systems. This function is required for `alloca.c' support on those systems.
|
||||
*/
|
||||
/* #undef CRAY_STACKSEG_END */
|
||||
|
||||
/* Define to 1 if using `alloca.c'. */
|
||||
/* #undef C_ALLOCA */
|
||||
|
||||
/* Define to 1 if translation of program messages to the user's native
|
||||
language is requested. */
|
||||
/* #undef ENABLE_NLS */
|
||||
|
||||
/* Define on systems for which file names may have a so-called `drive letter'
|
||||
prefix, define this to compute the length of that prefix, including the
|
||||
colon. */
|
||||
#define FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX 0
|
||||
|
||||
/* Define if the backslash character may also serve as a file name component
|
||||
separator. */
|
||||
#define FILESYSTEM_BACKSLASH_IS_FILE_NAME_SEPARATOR 0
|
||||
|
||||
#if FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX
|
||||
# define FILESYSTEM_PREFIX_LEN(Filename) \
|
||||
((Filename)[0] && (Filename)[1] == ':' ? 2 : 0)
|
||||
#else
|
||||
# define FILESYSTEM_PREFIX_LEN(Filename) 0
|
||||
#endif
|
||||
|
||||
/* Define to 1 if you have `alloca' after including <alloca.h>, a header that
|
||||
may be supplied by this distribution. */
|
||||
#define HAVE_ALLOCA 1
|
||||
|
||||
/* Define HAVE_ALLOCA_H for backward compatibility with older code that
|
||||
includes <alloca.h> only if HAVE_ALLOCA_H is defined. */
|
||||
#define HAVE_ALLOCA_H 1
|
||||
|
||||
/* Define to 1 if the system has the type `clock_t'. */
|
||||
#define HAVE_CLOCK_T 1
|
||||
|
||||
/* Define if the GNU dcgettext() function is already present or preinstalled.
|
||||
*/
|
||||
/* #undef HAVE_DCGETTEXT */
|
||||
|
||||
/* Define to 1 if you have the declaration of `clearerr_unlocked', and to 0 if
|
||||
you don't. */
|
||||
#define HAVE_DECL_CLEARERR_UNLOCKED 1
|
||||
|
||||
/* Define to 1 if you have the declaration of `clock', and to 0 if you don't.
|
||||
*/
|
||||
#define HAVE_DECL_CLOCK 1
|
||||
|
||||
/* Define to 1 if you have the declaration of `feof_unlocked', and to 0 if you
|
||||
don't. */
|
||||
#define HAVE_DECL_FEOF_UNLOCKED 1
|
||||
|
||||
/* Define to 1 if you have the declaration of `ferror_unlocked', and to 0 if
|
||||
you don't. */
|
||||
#define HAVE_DECL_FERROR_UNLOCKED 1
|
||||
|
||||
/* Define to 1 if you have the declaration of `fflush_unlocked', and to 0 if
|
||||
you don't. */
|
||||
#define HAVE_DECL_FFLUSH_UNLOCKED 1
|
||||
|
||||
/* Define to 1 if you have the declaration of `fgets_unlocked', and to 0 if
|
||||
you don't. */
|
||||
#define HAVE_DECL_FGETS_UNLOCKED 0
|
||||
|
||||
/* Define to 1 if you have the declaration of `fputc_unlocked', and to 0 if
|
||||
you don't. */
|
||||
#define HAVE_DECL_FPUTC_UNLOCKED 1
|
||||
|
||||
/* Define to 1 if you have the declaration of `fputs_unlocked', and to 0 if
|
||||
you don't. */
|
||||
#define HAVE_DECL_FPUTS_UNLOCKED 0
|
||||
|
||||
/* Define to 1 if you have the declaration of `fread_unlocked', and to 0 if
|
||||
you don't. */
|
||||
#define HAVE_DECL_FREAD_UNLOCKED 1
|
||||
|
||||
/* Define to 1 if you have the declaration of `fwrite_unlocked', and to 0 if
|
||||
you don't. */
|
||||
#define HAVE_DECL_FWRITE_UNLOCKED 1
|
||||
|
||||
/* Define to 1 if you have the declaration of `getchar_unlocked', and to 0 if
|
||||
you don't. */
|
||||
#define HAVE_DECL_GETCHAR_UNLOCKED 1
|
||||
|
||||
/* Define to 1 if you have the declaration of `getc_unlocked', and to 0 if you
|
||||
don't. */
|
||||
#define HAVE_DECL_GETC_UNLOCKED 1
|
||||
|
||||
/* Define to 1 if you have the declaration of `getrusage', and to 0 if you
|
||||
don't. */
|
||||
#define HAVE_DECL_GETRUSAGE 1
|
||||
|
||||
/* Define to 1 if you have a declaration of mbswidth() in <wchar.h>, and to 0
|
||||
otherwise. */
|
||||
#define HAVE_DECL_MBSWIDTH_IN_WCHAR_H 0
|
||||
|
||||
/* Define to 1 if you have the declaration of `putchar_unlocked', and to 0 if
|
||||
you don't. */
|
||||
#define HAVE_DECL_PUTCHAR_UNLOCKED 1
|
||||
|
||||
/* Define to 1 if you have the declaration of `putc_unlocked', and to 0 if you
|
||||
don't. */
|
||||
#define HAVE_DECL_PUTC_UNLOCKED 1
|
||||
|
||||
/* Define to 1 if you have the declaration of `strerror_r', and to 0 if you
|
||||
don't. */
|
||||
#define HAVE_DECL_STRERROR_R 1
|
||||
|
||||
/* Define to 1 if you have the declaration of `strnlen', and to 0 if you
|
||||
don't. */
|
||||
/* #undef HAVE_DECL_STRNLEN */
|
||||
#define HAVE_DECL_STRNLEN 1
|
||||
|
||||
/* Define to 1 if you have the declaration of `sysconf', and to 0 if you
|
||||
don't. */
|
||||
#define HAVE_DECL_SYSCONF 1
|
||||
|
||||
/* Define to 1 if you have the declaration of `times', and to 0 if you don't.
|
||||
*/
|
||||
#define HAVE_DECL_TIMES 1
|
||||
|
||||
/* Define to 1 if you have the declaration of wcwidth(), and to 0 otherwise.
|
||||
*/
|
||||
#define HAVE_DECL_WCWIDTH 0
|
||||
|
||||
/* Define to 1 if you have the `dup2' function. */
|
||||
#define HAVE_DUP2 1
|
||||
|
||||
/* Define to 1 if you have the <fcntl.h> header file. */
|
||||
#define HAVE_FCNTL_H 1
|
||||
|
||||
/* Define to 1 if you have the `fork' function. */
|
||||
#define HAVE_FORK 1
|
||||
|
||||
/* Define if the GNU gettext() function is already present or preinstalled. */
|
||||
/* #undef HAVE_GETTEXT */
|
||||
|
||||
/* Define if you have the iconv() function. */
|
||||
/* #undef HAVE_ICONV */
|
||||
|
||||
/* Define to 1 if you have the <inttypes.h> header file. */
|
||||
#define HAVE_INTTYPES_H 1
|
||||
|
||||
/* Define to 1 if you have the `isascii' function. */
|
||||
#define HAVE_ISASCII 1
|
||||
|
||||
/* Define to 1 if you have the `iswcntrl' function. */
|
||||
#define HAVE_ISWCNTRL 1
|
||||
|
||||
/* Define to 1 if you have the `iswprint' function. */
|
||||
#define HAVE_ISWPRINT 1
|
||||
|
||||
/* Define to 1 if you have the <locale.h> header file. */
|
||||
#define HAVE_LOCALE_H 1
|
||||
|
||||
/* Define to 1 if your system has a GNU libc compatible `malloc' function, and
|
||||
to 0 otherwise. */
|
||||
#define HAVE_MALLOC 1
|
||||
|
||||
/* Define to 1 if mbrtowc and mbstate_t are properly declared. */
|
||||
/* #undef HAVE_MBRTOWC */
|
||||
|
||||
/* Define to 1 if you have the `mbsinit' function. */
|
||||
#define HAVE_MBSINIT 1
|
||||
|
||||
/* Define to 1 if <wchar.h> declares mbstate_t. */
|
||||
/* #undef HAVE_MBSTATE_T */
|
||||
|
||||
/* Define to 1 if you have the <memory.h> header file. */
|
||||
#define HAVE_MEMORY_H 1
|
||||
|
||||
/* Define to 1 if libc includes obstacks. */
|
||||
#define HAVE_OBSTACK 1
|
||||
|
||||
/* Define to 1 if your system has a GNU libc compatible `realloc' function,
|
||||
and to 0 otherwise. */
|
||||
#define HAVE_REALLOC 1
|
||||
|
||||
/* Define to 1 if you have the `setlocale' function. */
|
||||
#define HAVE_SETLOCALE 1
|
||||
|
||||
/* Define to 1 if stdbool.h conforms to C99. */
|
||||
/* #undef HAVE_STDBOOL_H */
|
||||
|
||||
/* Define to 1 if you have the <stdint.h> header file. */
|
||||
/* #undef HAVE_STDINT_H */
|
||||
|
||||
/* Define to 1 if you have the <stdlib.h> header file. */
|
||||
#define HAVE_STDLIB_H 1
|
||||
|
||||
/* Define to 1 if you have the `stpcpy' function. */
|
||||
#define HAVE_STPCPY 1
|
||||
|
||||
/* Define to 1 if you have the `strerror_r' function. */
|
||||
#define HAVE_STRERROR_R 1
|
||||
|
||||
/* Define to 1 if you have the <strings.h> header file. */
|
||||
#define HAVE_STRINGS_H 1
|
||||
|
||||
/* Define to 1 if you have the <string.h> header file. */
|
||||
#define HAVE_STRING_H 1
|
||||
|
||||
/* Define to 1 if you have the `strndup' function. */
|
||||
#define HAVE_STRNDUP 1
|
||||
|
||||
/* Define to 1 if the system has the type `struct tms'. */
|
||||
#define HAVE_STRUCT_TMS 1
|
||||
|
||||
/* Define to 1 if you have the <sys/resource.h> header file. */
|
||||
#define HAVE_SYS_RESOURCE_H 1
|
||||
|
||||
/* Define to 1 if you have the <sys/stat.h> header file. */
|
||||
#define HAVE_SYS_STAT_H 1
|
||||
|
||||
/* Define to 1 if you have the <sys/times.h> header file. */
|
||||
#define HAVE_SYS_TIMES_H 1
|
||||
|
||||
/* Define to 1 if you have the <sys/time.h> header file. */
|
||||
#define HAVE_SYS_TIME_H 1
|
||||
|
||||
/* Define to 1 if you have the <sys/types.h> header file. */
|
||||
#define HAVE_SYS_TYPES_H 1
|
||||
|
||||
/* Define to 1 if you have <sys/wait.h> that is POSIX.1 compatible. */
|
||||
#define HAVE_SYS_WAIT_H 1
|
||||
|
||||
/* Define to 1 if you have the `times' function. */
|
||||
#define HAVE_TIMES 1
|
||||
|
||||
/* Define to 1 if the system has the type `uintptr_t'. */
|
||||
//#define HAVE_UINTPTR_T 1
|
||||
|
||||
/* Define to 1 if you have the <unistd.h> header file. */
|
||||
#define HAVE_UNISTD_H 1
|
||||
|
||||
/* Define to 1 if you have the `vfork' function. */
|
||||
//#define HAVE_VFORK 1
|
||||
|
||||
/* Define to 1 if you have the <vfork.h> header file. */
|
||||
/* #undef HAVE_VFORK_H */
|
||||
|
||||
/* Define to 1 if you have the `waitpid' function. */
|
||||
#define HAVE_WAITPID 1
|
||||
|
||||
/* Define to 1 if you have the <wchar.h> header file. */
|
||||
#define HAVE_WCHAR_H 1
|
||||
|
||||
/* Define to 1 if you have the <wctype.h> header file. */
|
||||
/* #undef HAVE_WCTYPE_H */
|
||||
|
||||
/* Define to 1 if you have the `wcwidth' function. */
|
||||
#define HAVE_WCWIDTH 1
|
||||
|
||||
/* Define to 1 if `fork' works. */
|
||||
#define HAVE_WORKING_FORK 1
|
||||
|
||||
/* Define to 1 if `vfork' works. */
|
||||
//#define HAVE_WORKING_VFORK 1
|
||||
|
||||
/* Define to 1 if the system has the type `_Bool'. */
|
||||
/* #undef HAVE__BOOL */
|
||||
|
||||
#if FILESYSTEM_BACKSLASH_IS_FILE_NAME_SEPARATOR
|
||||
# define ISSLASH(C) ((C) == '/' || (C) == '\\')
|
||||
#else
|
||||
# define ISSLASH(C) ((C) == '/')
|
||||
#endif
|
||||
|
||||
/* Define to the GNU M4 executable name. */
|
||||
#define M4 "/bin/m4"
|
||||
|
||||
/* Name of package */
|
||||
#define PACKAGE "bison"
|
||||
|
||||
/* Define to the address where bug reports for this package should be sent. */
|
||||
#define PACKAGE_BUGREPORT "[email protected]"
|
||||
|
||||
/* Define to the full name of this package. */
|
||||
#define PACKAGE_NAME "GNU Bison"
|
||||
|
||||
/* Define to the full name and version of this package. */
|
||||
#define PACKAGE_STRING "GNU Bison 1.875d"
|
||||
|
||||
/* Define to the one symbol short name of this package. */
|
||||
#define PACKAGE_TARNAME "bison"
|
||||
|
||||
/* Define to the version of this package. */
|
||||
#define PACKAGE_VERSION "1.875d"
|
||||
|
||||
/* If using the C implementation of alloca, define if you know the
|
||||
direction of stack growth for your system; otherwise it will be
|
||||
automatically deduced at run-time.
|
||||
STACK_DIRECTION > 0 => grows toward higher addresses
|
||||
STACK_DIRECTION < 0 => grows toward lower addresses
|
||||
STACK_DIRECTION = 0 => direction of growth unknown */
|
||||
/* #undef STACK_DIRECTION */
|
||||
|
||||
/* Define to 1 if you have the ANSI C header files. */
|
||||
#define STDC_HEADERS 1
|
||||
|
||||
/* Define to 1 if strerror_r returns char *. */
|
||||
#define STRERROR_R_CHAR_P 1
|
||||
|
||||
/* Version number of package */
|
||||
#define VERSION "1.875d"
|
||||
|
||||
/* Define if using the dmalloc debugging malloc package */
|
||||
/* #undef WITH_DMALLOC */
|
||||
|
||||
/* Define to 1 if `lex' declares `yytext' as a `char *' by default, not a
|
||||
`char[]'. */
|
||||
#define YYTEXT_POINTER 1
|
||||
|
||||
/* Define to 1 if on AIX 3.
|
||||
System headers sometimes define this.
|
||||
We just want to avoid a redefinition error message. */
|
||||
#ifndef _ALL_SOURCE
|
||||
/* # undef _ALL_SOURCE */
|
||||
#endif
|
||||
|
||||
/* Enable GNU extensions on systems that have them. */
|
||||
#ifndef _GNU_SOURCE
|
||||
# define _GNU_SOURCE 1
|
||||
#endif
|
||||
|
||||
/* Define to 1 if on MINIX. */
|
||||
/* #undef _MINIX */
|
||||
|
||||
/* Define to 2 if the system does not provide POSIX.1 features except with
|
||||
this defined. */
|
||||
/* #undef _POSIX_1_SOURCE */
|
||||
|
||||
/* Define to 1 if you need to in order for `stat' and other things to work. */
|
||||
/* #undef _POSIX_SOURCE */
|
||||
|
||||
/* Enable extensions on Solaris. */
|
||||
#ifndef __EXTENSIONS__
|
||||
# define __EXTENSIONS__ 1
|
||||
#endif
|
||||
|
||||
/* Define to `__inline__' or `__inline' if that's what the C compiler
|
||||
calls it, or to nothing if 'inline' is not supported under any name. */
|
||||
#ifndef __cplusplus
|
||||
/* #undef inline */
|
||||
#endif
|
||||
|
||||
/* Define to 1 if the compiler is checking for lint. */
|
||||
/* #undef lint */
|
||||
|
||||
/* Define to rpl_malloc if the replacement function should be used. */
|
||||
/* #undef malloc */
|
||||
|
||||
/* Define to a type if <wchar.h> does not define. */
|
||||
//#define mbstate_t int
|
||||
|
||||
/* Define to `int' if <sys/types.h> does not define. */
|
||||
/* #undef pid_t */
|
||||
|
||||
/* Define to rpl_realloc if the replacement function should be used. */
|
||||
/* #undef realloc */
|
||||
|
||||
/* Define to rpl_strnlen if the replacement function should be used. */
|
||||
/* #undef strnlen */
|
||||
|
||||
/* Define as `fork' if `vfork' does not work. */
|
||||
/* #undef vfork */
|
||||
@@ -0,0 +1,370 @@
|
||||
/* config.hin. Generated from configure.ac by autoheader. */
|
||||
|
||||
/* Define to one of `_getb67', `GETB67', `getb67' for Cray-2 and Cray-YMP
|
||||
systems. This function is required for `alloca.c' support on those systems.
|
||||
*/
|
||||
#undef CRAY_STACKSEG_END
|
||||
|
||||
/* Define to 1 if using `alloca.c'. */
|
||||
#undef C_ALLOCA
|
||||
|
||||
/* Define to 1 if translation of program messages to the user's native
|
||||
language is requested. */
|
||||
#undef ENABLE_NLS
|
||||
|
||||
/* Define on systems for which file names may have a so-called `drive letter'
|
||||
prefix, define this to compute the length of that prefix, including the
|
||||
colon. */
|
||||
#undef FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX
|
||||
|
||||
/* Define if the backslash character may also serve as a file name component
|
||||
separator. */
|
||||
#undef FILESYSTEM_BACKSLASH_IS_FILE_NAME_SEPARATOR
|
||||
|
||||
#if FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX
|
||||
# define FILESYSTEM_PREFIX_LEN(Filename) \
|
||||
((Filename)[0] && (Filename)[1] == ':' ? 2 : 0)
|
||||
#else
|
||||
# define FILESYSTEM_PREFIX_LEN(Filename) 0
|
||||
#endif
|
||||
|
||||
/* Define to 1 if you have `alloca' after including <alloca.h>, a header that
|
||||
may be supplied by this distribution. */
|
||||
#undef HAVE_ALLOCA
|
||||
|
||||
/* Define HAVE_ALLOCA_H for backward compatibility with older code that
|
||||
includes <alloca.h> only if HAVE_ALLOCA_H is defined. */
|
||||
#undef HAVE_ALLOCA_H
|
||||
|
||||
/* Define to 1 if the system has the type `clock_t'. */
|
||||
#undef HAVE_CLOCK_T
|
||||
|
||||
/* Define if the GNU dcgettext() function is already present or preinstalled.
|
||||
*/
|
||||
#undef HAVE_DCGETTEXT
|
||||
|
||||
/* Define to 1 if you have the declaration of `clearerr_unlocked', and to 0 if
|
||||
you don't. */
|
||||
#undef HAVE_DECL_CLEARERR_UNLOCKED
|
||||
|
||||
/* Define to 1 if you have the declaration of `clock', and to 0 if you don't.
|
||||
*/
|
||||
#undef HAVE_DECL_CLOCK
|
||||
|
||||
/* Define to 1 if you have the declaration of `feof_unlocked', and to 0 if you
|
||||
don't. */
|
||||
#undef HAVE_DECL_FEOF_UNLOCKED
|
||||
|
||||
/* Define to 1 if you have the declaration of `ferror_unlocked', and to 0 if
|
||||
you don't. */
|
||||
#undef HAVE_DECL_FERROR_UNLOCKED
|
||||
|
||||
/* Define to 1 if you have the declaration of `fflush_unlocked', and to 0 if
|
||||
you don't. */
|
||||
#undef HAVE_DECL_FFLUSH_UNLOCKED
|
||||
|
||||
/* Define to 1 if you have the declaration of `fgets_unlocked', and to 0 if
|
||||
you don't. */
|
||||
#undef HAVE_DECL_FGETS_UNLOCKED
|
||||
|
||||
/* Define to 1 if you have the declaration of `fputc_unlocked', and to 0 if
|
||||
you don't. */
|
||||
#undef HAVE_DECL_FPUTC_UNLOCKED
|
||||
|
||||
/* Define to 1 if you have the declaration of `fputs_unlocked', and to 0 if
|
||||
you don't. */
|
||||
#undef HAVE_DECL_FPUTS_UNLOCKED
|
||||
|
||||
/* Define to 1 if you have the declaration of `fread_unlocked', and to 0 if
|
||||
you don't. */
|
||||
#undef HAVE_DECL_FREAD_UNLOCKED
|
||||
|
||||
/* Define to 1 if you have the declaration of `fwrite_unlocked', and to 0 if
|
||||
you don't. */
|
||||
#undef HAVE_DECL_FWRITE_UNLOCKED
|
||||
|
||||
/* Define to 1 if you have the declaration of `getchar_unlocked', and to 0 if
|
||||
you don't. */
|
||||
#undef HAVE_DECL_GETCHAR_UNLOCKED
|
||||
|
||||
/* Define to 1 if you have the declaration of `getc_unlocked', and to 0 if you
|
||||
don't. */
|
||||
#undef HAVE_DECL_GETC_UNLOCKED
|
||||
|
||||
/* Define to 1 if you have the declaration of `getrusage', and to 0 if you
|
||||
don't. */
|
||||
#undef HAVE_DECL_GETRUSAGE
|
||||
|
||||
/* Define to 1 if you have a declaration of mbswidth() in <wchar.h>, and to 0
|
||||
otherwise. */
|
||||
#undef HAVE_DECL_MBSWIDTH_IN_WCHAR_H
|
||||
|
||||
/* Define to 1 if you have the declaration of `putchar_unlocked', and to 0 if
|
||||
you don't. */
|
||||
#undef HAVE_DECL_PUTCHAR_UNLOCKED
|
||||
|
||||
/* Define to 1 if you have the declaration of `putc_unlocked', and to 0 if you
|
||||
don't. */
|
||||
#undef HAVE_DECL_PUTC_UNLOCKED
|
||||
|
||||
/* Define to 1 if you have the declaration of `strerror_r', and to 0 if you
|
||||
don't. */
|
||||
#undef HAVE_DECL_STRERROR_R
|
||||
|
||||
/* Define to 1 if you have the declaration of `strnlen', and to 0 if you
|
||||
don't. */
|
||||
#undef HAVE_DECL_STRNLEN
|
||||
|
||||
/* Define to 1 if you have the declaration of `sysconf', and to 0 if you
|
||||
don't. */
|
||||
#undef HAVE_DECL_SYSCONF
|
||||
|
||||
/* Define to 1 if you have the declaration of `times', and to 0 if you don't.
|
||||
*/
|
||||
#undef HAVE_DECL_TIMES
|
||||
|
||||
/* Define to 1 if you have the declaration of wcwidth(), and to 0 otherwise.
|
||||
*/
|
||||
#undef HAVE_DECL_WCWIDTH
|
||||
|
||||
/* Define to 1 if you have the `dup2' function. */
|
||||
#undef HAVE_DUP2
|
||||
|
||||
/* Define to 1 if you have the <fcntl.h> header file. */
|
||||
#undef HAVE_FCNTL_H
|
||||
|
||||
/* Define to 1 if you have the `fork' function. */
|
||||
#undef HAVE_FORK
|
||||
|
||||
/* Define if the GNU gettext() function is already present or preinstalled. */
|
||||
#undef HAVE_GETTEXT
|
||||
|
||||
/* Define if you have the iconv() function. */
|
||||
#undef HAVE_ICONV
|
||||
|
||||
/* Define to 1 if you have the <inttypes.h> header file. */
|
||||
#undef HAVE_INTTYPES_H
|
||||
|
||||
/* Define to 1 if you have the `isascii' function. */
|
||||
#undef HAVE_ISASCII
|
||||
|
||||
/* Define to 1 if you have the `iswcntrl' function. */
|
||||
#undef HAVE_ISWCNTRL
|
||||
|
||||
/* Define to 1 if you have the `iswprint' function. */
|
||||
#undef HAVE_ISWPRINT
|
||||
|
||||
/* Define to 1 if you have the <locale.h> header file. */
|
||||
#undef HAVE_LOCALE_H
|
||||
|
||||
/* Define to 1 if your system has a GNU libc compatible `malloc' function, and
|
||||
to 0 otherwise. */
|
||||
#undef HAVE_MALLOC
|
||||
|
||||
/* Define to 1 if mbrtowc and mbstate_t are properly declared. */
|
||||
#undef HAVE_MBRTOWC
|
||||
|
||||
/* Define to 1 if you have the `mbsinit' function. */
|
||||
#undef HAVE_MBSINIT
|
||||
|
||||
/* Define to 1 if <wchar.h> declares mbstate_t. */
|
||||
#undef HAVE_MBSTATE_T
|
||||
|
||||
/* Define to 1 if you have the <memory.h> header file. */
|
||||
#undef HAVE_MEMORY_H
|
||||
|
||||
/* Define to 1 if libc includes obstacks. */
|
||||
#undef HAVE_OBSTACK
|
||||
|
||||
/* Define to 1 if your system has a GNU libc compatible `realloc' function,
|
||||
and to 0 otherwise. */
|
||||
#undef HAVE_REALLOC
|
||||
|
||||
/* Define to 1 if you have the `setlocale' function. */
|
||||
#undef HAVE_SETLOCALE
|
||||
|
||||
/* Define to 1 if stdbool.h conforms to C99. */
|
||||
#undef HAVE_STDBOOL_H
|
||||
|
||||
/* Define to 1 if you have the <stdint.h> header file. */
|
||||
#undef HAVE_STDINT_H
|
||||
|
||||
/* Define to 1 if you have the <stdlib.h> header file. */
|
||||
#undef HAVE_STDLIB_H
|
||||
|
||||
/* Define to 1 if you have the `stpcpy' function. */
|
||||
#undef HAVE_STPCPY
|
||||
|
||||
/* Define to 1 if you have the `strerror_r' function. */
|
||||
#undef HAVE_STRERROR_R
|
||||
|
||||
/* Define to 1 if you have the <strings.h> header file. */
|
||||
#undef HAVE_STRINGS_H
|
||||
|
||||
/* Define to 1 if you have the <string.h> header file. */
|
||||
#undef HAVE_STRING_H
|
||||
|
||||
/* Define to 1 if you have the `strndup' function. */
|
||||
#undef HAVE_STRNDUP
|
||||
|
||||
/* Define to 1 if the system has the type `struct tms'. */
|
||||
#undef HAVE_STRUCT_TMS
|
||||
|
||||
/* Define to 1 if you have the <sys/resource.h> header file. */
|
||||
#undef HAVE_SYS_RESOURCE_H
|
||||
|
||||
/* Define to 1 if you have the <sys/stat.h> header file. */
|
||||
#undef HAVE_SYS_STAT_H
|
||||
|
||||
/* Define to 1 if you have the <sys/times.h> header file. */
|
||||
#undef HAVE_SYS_TIMES_H
|
||||
|
||||
/* Define to 1 if you have the <sys/time.h> header file. */
|
||||
#undef HAVE_SYS_TIME_H
|
||||
|
||||
/* Define to 1 if you have the <sys/types.h> header file. */
|
||||
#undef HAVE_SYS_TYPES_H
|
||||
|
||||
/* Define to 1 if you have <sys/wait.h> that is POSIX.1 compatible. */
|
||||
#undef HAVE_SYS_WAIT_H
|
||||
|
||||
/* Define to 1 if you have the `times' function. */
|
||||
#undef HAVE_TIMES
|
||||
|
||||
/* Define to 1 if the system has the type `uintptr_t'. */
|
||||
#undef HAVE_UINTPTR_T
|
||||
|
||||
/* Define to 1 if you have the <unistd.h> header file. */
|
||||
#undef HAVE_UNISTD_H
|
||||
|
||||
/* Define to 1 if you have the `vfork' function. */
|
||||
#undef HAVE_VFORK
|
||||
|
||||
/* Define to 1 if you have the <vfork.h> header file. */
|
||||
#undef HAVE_VFORK_H
|
||||
|
||||
/* Define to 1 if you have the `waitpid' function. */
|
||||
#undef HAVE_WAITPID
|
||||
|
||||
/* Define to 1 if you have the <wchar.h> header file. */
|
||||
#undef HAVE_WCHAR_H
|
||||
|
||||
/* Define to 1 if you have the <wctype.h> header file. */
|
||||
#undef HAVE_WCTYPE_H
|
||||
|
||||
/* Define to 1 if you have the `wcwidth' function. */
|
||||
#undef HAVE_WCWIDTH
|
||||
|
||||
/* Define to 1 if `fork' works. */
|
||||
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|
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||||
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||||
|
||||
uninstall-am: uninstall-info-am
|
||||
|
||||
.PHONY: all all-am check check-am clean clean-generic distclean \
|
||||
distclean-generic distdir dvi dvi-am html html-am info info-am \
|
||||
install install-am install-data install-data-am install-exec \
|
||||
install-exec-am install-info install-info-am install-man \
|
||||
install-strip installcheck installcheck-am installdirs \
|
||||
maintainer-clean maintainer-clean-generic mostlyclean \
|
||||
mostlyclean-generic pdf pdf-am ps ps-am uninstall uninstall-am \
|
||||
uninstall-info-am
|
||||
|
||||
# Tell versions [3.59,3.63) of GNU make to not export all variables.
|
||||
# Otherwise a system limit (for SysV at least) may be exceeded.
|
||||
.NOEXPORT:
|
||||
+1459
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,548 @@
|
||||
#! /bin/sh
|
||||
# Output a system dependent set of variables, describing how to set the
|
||||
# run time search path of shared libraries in an executable.
|
||||
#
|
||||
# Copyright 1996-2003 Free Software Foundation, Inc.
|
||||
# Taken from GNU libtool, 2001
|
||||
# Originally by Gordon Matzigkeit <[email protected]>, 1996
|
||||
#
|
||||
# This program is free software; you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 2 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but
|
||||
# WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
# General Public License for more details.
|
||||
#
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program; if not, write to the Free Software
|
||||
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
||||
#
|
||||
# As a special exception to the GNU General Public License, if you
|
||||
# distribute this file as part of a program that contains a
|
||||
# configuration script generated by Autoconf, you may include it under
|
||||
# the same distribution terms that you use for the rest of that program.
|
||||
#
|
||||
# The first argument passed to this file is the canonical host specification,
|
||||
# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
|
||||
# or
|
||||
# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
|
||||
# The environment variables CC, GCC, LDFLAGS, LD, with_gnu_ld
|
||||
# should be set by the caller.
|
||||
#
|
||||
# The set of defined variables is at the end of this script.
|
||||
|
||||
# Known limitations:
|
||||
# - On IRIX 6.5 with CC="cc", the run time search patch must not be longer
|
||||
# than 256 bytes, otherwise the compiler driver will dump core. The only
|
||||
# known workaround is to choose shorter directory names for the build
|
||||
# directory and/or the installation directory.
|
||||
|
||||
# All known linkers require a `.a' archive for static linking (except M$VC,
|
||||
# which needs '.lib').
|
||||
libext=a
|
||||
shrext=.so
|
||||
|
||||
host="$1"
|
||||
host_cpu=`echo "$host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
|
||||
host_vendor=`echo "$host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
|
||||
host_os=`echo "$host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
|
||||
|
||||
# Code taken from libtool.m4's AC_LIBTOOL_PROG_COMPILER_PIC.
|
||||
|
||||
wl=
|
||||
if test "$GCC" = yes; then
|
||||
wl='-Wl,'
|
||||
else
|
||||
case "$host_os" in
|
||||
aix*)
|
||||
wl='-Wl,'
|
||||
;;
|
||||
mingw* | pw32* | os2*)
|
||||
;;
|
||||
hpux9* | hpux10* | hpux11*)
|
||||
wl='-Wl,'
|
||||
;;
|
||||
irix5* | irix6* | nonstopux*)
|
||||
wl='-Wl,'
|
||||
;;
|
||||
newsos6)
|
||||
;;
|
||||
linux*)
|
||||
case $CC in
|
||||
icc|ecc)
|
||||
wl='-Wl,'
|
||||
;;
|
||||
ccc)
|
||||
wl='-Wl,'
|
||||
;;
|
||||
esac
|
||||
;;
|
||||
osf3* | osf4* | osf5*)
|
||||
wl='-Wl,'
|
||||
;;
|
||||
sco3.2v5*)
|
||||
;;
|
||||
solaris*)
|
||||
wl='-Wl,'
|
||||
;;
|
||||
sunos4*)
|
||||
wl='-Qoption ld '
|
||||
;;
|
||||
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
|
||||
wl='-Wl,'
|
||||
;;
|
||||
sysv4*MP*)
|
||||
;;
|
||||
uts4*)
|
||||
;;
|
||||
esac
|
||||
fi
|
||||
|
||||
# Code taken from libtool.m4's AC_LIBTOOL_PROG_LD_SHLIBS.
|
||||
|
||||
hardcode_libdir_flag_spec=
|
||||
hardcode_libdir_separator=
|
||||
hardcode_direct=no
|
||||
hardcode_minus_L=no
|
||||
|
||||
case "$host_os" in
|
||||
cygwin* | mingw* | pw32*)
|
||||
# FIXME: the MSVC++ port hasn't been tested in a loooong time
|
||||
# When not using gcc, we currently assume that we are using
|
||||
# Microsoft Visual C++.
|
||||
if test "$GCC" != yes; then
|
||||
with_gnu_ld=no
|
||||
fi
|
||||
;;
|
||||
openbsd*)
|
||||
with_gnu_ld=no
|
||||
;;
|
||||
esac
|
||||
|
||||
ld_shlibs=yes
|
||||
if test "$with_gnu_ld" = yes; then
|
||||
case "$host_os" in
|
||||
aix3* | aix4* | aix5*)
|
||||
# On AIX/PPC, the GNU linker is very broken
|
||||
if test "$host_cpu" != ia64; then
|
||||
ld_shlibs=no
|
||||
fi
|
||||
;;
|
||||
amigaos*)
|
||||
hardcode_libdir_flag_spec='-L$libdir'
|
||||
hardcode_minus_L=yes
|
||||
# Samuel A. Falvo II <[email protected]> reports
|
||||
# that the semantics of dynamic libraries on AmigaOS, at least up
|
||||
# to version 4, is to share data among multiple programs linked
|
||||
# with the same dynamic library. Since this doesn't match the
|
||||
# behavior of shared libraries on other platforms, we can use
|
||||
# them.
|
||||
ld_shlibs=no
|
||||
;;
|
||||
beos*)
|
||||
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
|
||||
:
|
||||
else
|
||||
ld_shlibs=no
|
||||
fi
|
||||
;;
|
||||
cygwin* | mingw* | pw32*)
|
||||
# hardcode_libdir_flag_spec is actually meaningless, as there is
|
||||
# no search path for DLLs.
|
||||
hardcode_libdir_flag_spec='-L$libdir'
|
||||
if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
|
||||
:
|
||||
else
|
||||
ld_shlibs=no
|
||||
fi
|
||||
;;
|
||||
netbsd*)
|
||||
;;
|
||||
solaris* | sysv5*)
|
||||
if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
|
||||
ld_shlibs=no
|
||||
elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
|
||||
:
|
||||
else
|
||||
ld_shlibs=no
|
||||
fi
|
||||
;;
|
||||
sunos4*)
|
||||
hardcode_direct=yes
|
||||
;;
|
||||
*)
|
||||
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
|
||||
:
|
||||
else
|
||||
ld_shlibs=no
|
||||
fi
|
||||
;;
|
||||
esac
|
||||
if test "$ld_shlibs" = yes; then
|
||||
# Unlike libtool, we use -rpath here, not --rpath, since the documented
|
||||
# option of GNU ld is called -rpath, not --rpath.
|
||||
hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
|
||||
fi
|
||||
else
|
||||
case "$host_os" in
|
||||
aix3*)
|
||||
# Note: this linker hardcodes the directories in LIBPATH if there
|
||||
# are no directories specified by -L.
|
||||
hardcode_minus_L=yes
|
||||
if test "$GCC" = yes; then
|
||||
# Neither direct hardcoding nor static linking is supported with a
|
||||
# broken collect2.
|
||||
hardcode_direct=unsupported
|
||||
fi
|
||||
;;
|
||||
aix4* | aix5*)
|
||||
if test "$host_cpu" = ia64; then
|
||||
# On IA64, the linker does run time linking by default, so we don't
|
||||
# have to do anything special.
|
||||
aix_use_runtimelinking=no
|
||||
else
|
||||
aix_use_runtimelinking=no
|
||||
# Test if we are trying to use run time linking or normal
|
||||
# AIX style linking. If -brtl is somewhere in LDFLAGS, we
|
||||
# need to do runtime linking.
|
||||
case $host_os in aix4.[23]|aix4.[23].*|aix5*)
|
||||
for ld_flag in $LDFLAGS; do
|
||||
if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
|
||||
aix_use_runtimelinking=yes
|
||||
break
|
||||
fi
|
||||
done
|
||||
esac
|
||||
fi
|
||||
hardcode_direct=yes
|
||||
hardcode_libdir_separator=':'
|
||||
if test "$GCC" = yes; then
|
||||
case $host_os in aix4.[012]|aix4.[012].*)
|
||||
collect2name=`${CC} -print-prog-name=collect2`
|
||||
if test -f "$collect2name" && \
|
||||
strings "$collect2name" | grep resolve_lib_name >/dev/null
|
||||
then
|
||||
# We have reworked collect2
|
||||
hardcode_direct=yes
|
||||
else
|
||||
# We have old collect2
|
||||
hardcode_direct=unsupported
|
||||
hardcode_minus_L=yes
|
||||
hardcode_libdir_flag_spec='-L$libdir'
|
||||
hardcode_libdir_separator=
|
||||
fi
|
||||
esac
|
||||
fi
|
||||
# Begin _LT_AC_SYS_LIBPATH_AIX.
|
||||
echo 'int main () { return 0; }' > conftest.c
|
||||
${CC} ${LDFLAGS} conftest.c -o conftest
|
||||
aix_libpath=`dump -H conftest 2>/dev/null | sed -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
|
||||
}'`
|
||||
if test -z "$aix_libpath"; then
|
||||
aix_libpath=`dump -HX64 conftest 2>/dev/null | sed -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
|
||||
}'`
|
||||
fi
|
||||
if test -z "$aix_libpath"; then
|
||||
aix_libpath="/usr/lib:/lib"
|
||||
fi
|
||||
rm -f conftest.c conftest
|
||||
# End _LT_AC_SYS_LIBPATH_AIX.
|
||||
if test "$aix_use_runtimelinking" = yes; then
|
||||
hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
|
||||
else
|
||||
if test "$host_cpu" = ia64; then
|
||||
hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
|
||||
else
|
||||
hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
|
||||
fi
|
||||
fi
|
||||
;;
|
||||
amigaos*)
|
||||
hardcode_libdir_flag_spec='-L$libdir'
|
||||
hardcode_minus_L=yes
|
||||
# see comment about different semantics on the GNU ld section
|
||||
ld_shlibs=no
|
||||
;;
|
||||
bsdi4*)
|
||||
;;
|
||||
cygwin* | mingw* | pw32*)
|
||||
# When not using gcc, we currently assume that we are using
|
||||
# Microsoft Visual C++.
|
||||
# hardcode_libdir_flag_spec is actually meaningless, as there is
|
||||
# no search path for DLLs.
|
||||
hardcode_libdir_flag_spec=' '
|
||||
libext=lib
|
||||
;;
|
||||
darwin* | rhapsody*)
|
||||
if $CC -v 2>&1 | grep 'Apple' >/dev/null ; then
|
||||
hardcode_direct=no
|
||||
fi
|
||||
;;
|
||||
dgux*)
|
||||
hardcode_libdir_flag_spec='-L$libdir'
|
||||
;;
|
||||
freebsd1*)
|
||||
ld_shlibs=no
|
||||
;;
|
||||
freebsd2.2*)
|
||||
hardcode_libdir_flag_spec='-R$libdir'
|
||||
hardcode_direct=yes
|
||||
;;
|
||||
freebsd2*)
|
||||
hardcode_direct=yes
|
||||
hardcode_minus_L=yes
|
||||
;;
|
||||
freebsd*)
|
||||
hardcode_libdir_flag_spec='-R$libdir'
|
||||
hardcode_direct=yes
|
||||
;;
|
||||
hpux9*)
|
||||
hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
|
||||
hardcode_libdir_separator=:
|
||||
hardcode_direct=yes
|
||||
# hardcode_minus_L: Not really in the search PATH,
|
||||
# but as the default location of the library.
|
||||
hardcode_minus_L=yes
|
||||
;;
|
||||
hpux10* | hpux11*)
|
||||
if test "$with_gnu_ld" = no; then
|
||||
case "$host_cpu" in
|
||||
hppa*64*)
|
||||
hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
|
||||
hardcode_libdir_separator=:
|
||||
hardcode_direct=no
|
||||
;;
|
||||
ia64*)
|
||||
hardcode_libdir_flag_spec='-L$libdir'
|
||||
hardcode_direct=no
|
||||
# hardcode_minus_L: Not really in the search PATH,
|
||||
# but as the default location of the library.
|
||||
hardcode_minus_L=yes
|
||||
;;
|
||||
*)
|
||||
hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
|
||||
hardcode_libdir_separator=:
|
||||
hardcode_direct=yes
|
||||
# hardcode_minus_L: Not really in the search PATH,
|
||||
# but as the default location of the library.
|
||||
hardcode_minus_L=yes
|
||||
;;
|
||||
esac
|
||||
fi
|
||||
;;
|
||||
irix5* | irix6* | nonstopux*)
|
||||
hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
|
||||
hardcode_libdir_separator=:
|
||||
;;
|
||||
netbsd*)
|
||||
hardcode_libdir_flag_spec='-R$libdir'
|
||||
hardcode_direct=yes
|
||||
;;
|
||||
newsos6)
|
||||
hardcode_direct=yes
|
||||
hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
|
||||
hardcode_libdir_separator=:
|
||||
;;
|
||||
openbsd*)
|
||||
hardcode_direct=yes
|
||||
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
|
||||
hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
|
||||
else
|
||||
case "$host_os" in
|
||||
openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
|
||||
hardcode_libdir_flag_spec='-R$libdir'
|
||||
;;
|
||||
*)
|
||||
hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
|
||||
;;
|
||||
esac
|
||||
fi
|
||||
;;
|
||||
os2*)
|
||||
hardcode_libdir_flag_spec='-L$libdir'
|
||||
hardcode_minus_L=yes
|
||||
;;
|
||||
osf3*)
|
||||
hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
|
||||
hardcode_libdir_separator=:
|
||||
;;
|
||||
osf4* | osf5*)
|
||||
if test "$GCC" = yes; then
|
||||
hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
|
||||
else
|
||||
# Both cc and cxx compiler support -rpath directly
|
||||
hardcode_libdir_flag_spec='-rpath $libdir'
|
||||
fi
|
||||
hardcode_libdir_separator=:
|
||||
;;
|
||||
sco3.2v5*)
|
||||
;;
|
||||
solaris*)
|
||||
hardcode_libdir_flag_spec='-R$libdir'
|
||||
;;
|
||||
sunos4*)
|
||||
hardcode_libdir_flag_spec='-L$libdir'
|
||||
hardcode_direct=yes
|
||||
hardcode_minus_L=yes
|
||||
;;
|
||||
sysv4)
|
||||
case $host_vendor in
|
||||
sni)
|
||||
hardcode_direct=yes # is this really true???
|
||||
;;
|
||||
siemens)
|
||||
hardcode_direct=no
|
||||
;;
|
||||
motorola)
|
||||
hardcode_direct=no #Motorola manual says yes, but my tests say they lie
|
||||
;;
|
||||
esac
|
||||
;;
|
||||
sysv4.3*)
|
||||
;;
|
||||
sysv4*MP*)
|
||||
if test -d /usr/nec; then
|
||||
ld_shlibs=yes
|
||||
fi
|
||||
;;
|
||||
sysv4.2uw2*)
|
||||
hardcode_direct=yes
|
||||
hardcode_minus_L=no
|
||||
;;
|
||||
sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[78]* | unixware7*)
|
||||
;;
|
||||
sysv5*)
|
||||
hardcode_libdir_flag_spec=
|
||||
;;
|
||||
uts4*)
|
||||
hardcode_libdir_flag_spec='-L$libdir'
|
||||
;;
|
||||
*)
|
||||
ld_shlibs=no
|
||||
;;
|
||||
esac
|
||||
fi
|
||||
|
||||
# Check dynamic linker characteristics
|
||||
# Code taken from libtool.m4's AC_LIBTOOL_SYS_DYNAMIC_LINKER.
|
||||
libname_spec='lib$name'
|
||||
case "$host_os" in
|
||||
aix3*)
|
||||
;;
|
||||
aix4* | aix5*)
|
||||
;;
|
||||
amigaos*)
|
||||
;;
|
||||
beos*)
|
||||
;;
|
||||
bsdi4*)
|
||||
;;
|
||||
cygwin* | mingw* | pw32*)
|
||||
shrext=.dll
|
||||
;;
|
||||
darwin* | rhapsody*)
|
||||
shrext=.dylib
|
||||
;;
|
||||
dgux*)
|
||||
;;
|
||||
freebsd1*)
|
||||
;;
|
||||
freebsd*)
|
||||
;;
|
||||
gnu*)
|
||||
;;
|
||||
hpux9* | hpux10* | hpux11*)
|
||||
case "$host_cpu" in
|
||||
ia64*)
|
||||
shrext=.so
|
||||
;;
|
||||
hppa*64*)
|
||||
shrext=.sl
|
||||
;;
|
||||
*)
|
||||
shrext=.sl
|
||||
;;
|
||||
esac
|
||||
;;
|
||||
irix5* | irix6* | nonstopux*)
|
||||
case "$host_os" in
|
||||
irix5* | nonstopux*)
|
||||
libsuff= shlibsuff=
|
||||
;;
|
||||
*)
|
||||
case $LD in
|
||||
*-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= ;;
|
||||
*-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 ;;
|
||||
*-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 ;;
|
||||
*) libsuff= shlibsuff= ;;
|
||||
esac
|
||||
;;
|
||||
esac
|
||||
;;
|
||||
linux*oldld* | linux*aout* | linux*coff*)
|
||||
;;
|
||||
linux*)
|
||||
;;
|
||||
netbsd*)
|
||||
;;
|
||||
newsos6)
|
||||
;;
|
||||
nto-qnx)
|
||||
;;
|
||||
openbsd*)
|
||||
;;
|
||||
os2*)
|
||||
libname_spec='$name'
|
||||
shrext=.dll
|
||||
;;
|
||||
osf3* | osf4* | osf5*)
|
||||
;;
|
||||
sco3.2v5*)
|
||||
;;
|
||||
solaris*)
|
||||
;;
|
||||
sunos4*)
|
||||
;;
|
||||
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
|
||||
;;
|
||||
sysv4*MP*)
|
||||
;;
|
||||
uts4*)
|
||||
;;
|
||||
esac
|
||||
|
||||
sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
|
||||
escaped_wl=`echo "X$wl" | sed -e 's/^X//' -e "$sed_quote_subst"`
|
||||
shlibext=`echo "$shrext" | sed -e 's,^\.,,'`
|
||||
escaped_hardcode_libdir_flag_spec=`echo "X$hardcode_libdir_flag_spec" | sed -e 's/^X//' -e "$sed_quote_subst"`
|
||||
|
||||
sed -e 's/^\([a-zA-Z0-9_]*\)=/acl_cv_\1=/' <<EOF
|
||||
|
||||
# How to pass a linker flag through the compiler.
|
||||
wl="$escaped_wl"
|
||||
|
||||
# Static library suffix (normally "a").
|
||||
libext="$libext"
|
||||
|
||||
# Shared library suffix (normally "so").
|
||||
shlibext="$shlibext"
|
||||
|
||||
# Flag to hardcode \$libdir into a binary during linking.
|
||||
# This must work even if \$libdir does not exist.
|
||||
hardcode_libdir_flag_spec="$escaped_hardcode_libdir_flag_spec"
|
||||
|
||||
# Whether we need a single -rpath flag with a separated argument.
|
||||
hardcode_libdir_separator="$hardcode_libdir_separator"
|
||||
|
||||
# Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the
|
||||
# resulting binary.
|
||||
hardcode_direct="$hardcode_direct"
|
||||
|
||||
# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
|
||||
# resulting binary.
|
||||
hardcode_minus_L="$hardcode_minus_L"
|
||||
|
||||
EOF
|
||||
Vendored
+1549
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,526 @@
|
||||
#! /bin/sh
|
||||
# depcomp - compile a program generating dependencies as side-effects
|
||||
|
||||
scriptversion=2004-04-25.13
|
||||
|
||||
# Copyright (C) 1999, 2000, 2003, 2004 Free Software Foundation, Inc.
|
||||
|
||||
# This program is free software; you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 2, or (at your option)
|
||||
# any later version.
|
||||
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program; if not, write to the Free Software
|
||||
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
|
||||
# 02111-1307, USA.
|
||||
|
||||
# As a special exception to the GNU General Public License, if you
|
||||
# distribute this file as part of a program that contains a
|
||||
# configuration script generated by Autoconf, you may include it under
|
||||
# the same distribution terms that you use for the rest of that program.
|
||||
|
||||
# Originally written by Alexandre Oliva <[email protected]>.
|
||||
|
||||
case $1 in
|
||||
'')
|
||||
echo "$0: No command. Try \`$0 --help' for more information." 1>&2
|
||||
exit 1;
|
||||
;;
|
||||
-h | --h*)
|
||||
cat <<\EOF
|
||||
Usage: depcomp [--help] [--version] PROGRAM [ARGS]
|
||||
|
||||
Run PROGRAMS ARGS to compile a file, generating dependencies
|
||||
as side-effects.
|
||||
|
||||
Environment variables:
|
||||
depmode Dependency tracking mode.
|
||||
source Source file read by `PROGRAMS ARGS'.
|
||||
object Object file output by `PROGRAMS ARGS'.
|
||||
depfile Dependency file to output.
|
||||
tmpdepfile Temporary file to use when outputing dependencies.
|
||||
libtool Whether libtool is used (yes/no).
|
||||
|
||||
Report bugs to <[email protected]>.
|
||||
EOF
|
||||
exit 0
|
||||
;;
|
||||
-v | --v*)
|
||||
echo "depcomp $scriptversion"
|
||||
exit 0
|
||||
;;
|
||||
esac
|
||||
|
||||
if test -z "$depmode" || test -z "$source" || test -z "$object"; then
|
||||
echo "depcomp: Variables source, object and depmode must be set" 1>&2
|
||||
exit 1
|
||||
fi
|
||||
# `libtool' can also be set to `yes' or `no'.
|
||||
|
||||
if test -z "$depfile"; then
|
||||
base=`echo "$object" | sed -e 's,^.*/,,' -e 's,\.\([^.]*\)$,.P\1,'`
|
||||
dir=`echo "$object" | sed 's,/.*$,/,'`
|
||||
if test "$dir" = "$object"; then
|
||||
dir=
|
||||
fi
|
||||
# FIXME: should be _deps on DOS.
|
||||
depfile="$dir.deps/$base"
|
||||
fi
|
||||
|
||||
tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`}
|
||||
|
||||
rm -f "$tmpdepfile"
|
||||
|
||||
# Some modes work just like other modes, but use different flags. We
|
||||
# parameterize here, but still list the modes in the big case below,
|
||||
# to make depend.m4 easier to write. Note that we *cannot* use a case
|
||||
# here, because this file can only contain one case statement.
|
||||
if test "$depmode" = hp; then
|
||||
# HP compiler uses -M and no extra arg.
|
||||
gccflag=-M
|
||||
depmode=gcc
|
||||
fi
|
||||
|
||||
if test "$depmode" = dashXmstdout; then
|
||||
# This is just like dashmstdout with a different argument.
|
||||
dashmflag=-xM
|
||||
depmode=dashmstdout
|
||||
fi
|
||||
|
||||
case "$depmode" in
|
||||
gcc3)
|
||||
## gcc 3 implements dependency tracking that does exactly what
|
||||
## we want. Yay! Note: for some reason libtool 1.4 doesn't like
|
||||
## it if -MD -MP comes after the -MF stuff. Hmm.
|
||||
"$@" -MT "$object" -MD -MP -MF "$tmpdepfile"
|
||||
stat=$?
|
||||
if test $stat -eq 0; then :
|
||||
else
|
||||
rm -f "$tmpdepfile"
|
||||
exit $stat
|
||||
fi
|
||||
mv "$tmpdepfile" "$depfile"
|
||||
;;
|
||||
|
||||
gcc)
|
||||
## There are various ways to get dependency output from gcc. Here's
|
||||
## why we pick this rather obscure method:
|
||||
## - Don't want to use -MD because we'd like the dependencies to end
|
||||
## up in a subdir. Having to rename by hand is ugly.
|
||||
## (We might end up doing this anyway to support other compilers.)
|
||||
## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like
|
||||
## -MM, not -M (despite what the docs say).
|
||||
## - Using -M directly means running the compiler twice (even worse
|
||||
## than renaming).
|
||||
if test -z "$gccflag"; then
|
||||
gccflag=-MD,
|
||||
fi
|
||||
"$@" -Wp,"$gccflag$tmpdepfile"
|
||||
stat=$?
|
||||
if test $stat -eq 0; then :
|
||||
else
|
||||
rm -f "$tmpdepfile"
|
||||
exit $stat
|
||||
fi
|
||||
rm -f "$depfile"
|
||||
echo "$object : \\" > "$depfile"
|
||||
alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz
|
||||
## The second -e expression handles DOS-style file names with drive letters.
|
||||
sed -e 's/^[^:]*: / /' \
|
||||
-e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile"
|
||||
## This next piece of magic avoids the `deleted header file' problem.
|
||||
## The problem is that when a header file which appears in a .P file
|
||||
## is deleted, the dependency causes make to die (because there is
|
||||
## typically no way to rebuild the header). We avoid this by adding
|
||||
## dummy dependencies for each header file. Too bad gcc doesn't do
|
||||
## this for us directly.
|
||||
tr ' ' '
|
||||
' < "$tmpdepfile" |
|
||||
## Some versions of gcc put a space before the `:'. On the theory
|
||||
## that the space means something, we add a space to the output as
|
||||
## well.
|
||||
## Some versions of the HPUX 10.20 sed can't process this invocation
|
||||
## correctly. Breaking it into two sed invocations is a workaround.
|
||||
sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
|
||||
rm -f "$tmpdepfile"
|
||||
;;
|
||||
|
||||
hp)
|
||||
# This case exists only to let depend.m4 do its work. It works by
|
||||
# looking at the text of this script. This case will never be run,
|
||||
# since it is checked for above.
|
||||
exit 1
|
||||
;;
|
||||
|
||||
sgi)
|
||||
if test "$libtool" = yes; then
|
||||
"$@" "-Wp,-MDupdate,$tmpdepfile"
|
||||
else
|
||||
"$@" -MDupdate "$tmpdepfile"
|
||||
fi
|
||||
stat=$?
|
||||
if test $stat -eq 0; then :
|
||||
else
|
||||
rm -f "$tmpdepfile"
|
||||
exit $stat
|
||||
fi
|
||||
rm -f "$depfile"
|
||||
|
||||
if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files
|
||||
echo "$object : \\" > "$depfile"
|
||||
|
||||
# Clip off the initial element (the dependent). Don't try to be
|
||||
# clever and replace this with sed code, as IRIX sed won't handle
|
||||
# lines with more than a fixed number of characters (4096 in
|
||||
# IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines;
|
||||
# the IRIX cc adds comments like `#:fec' to the end of the
|
||||
# dependency line.
|
||||
tr ' ' '
|
||||
' < "$tmpdepfile" \
|
||||
| sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \
|
||||
tr '
|
||||
' ' ' >> $depfile
|
||||
echo >> $depfile
|
||||
|
||||
# The second pass generates a dummy entry for each header file.
|
||||
tr ' ' '
|
||||
' < "$tmpdepfile" \
|
||||
| sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \
|
||||
>> $depfile
|
||||
else
|
||||
# The sourcefile does not contain any dependencies, so just
|
||||
# store a dummy comment line, to avoid errors with the Makefile
|
||||
# "include basename.Plo" scheme.
|
||||
echo "#dummy" > "$depfile"
|
||||
fi
|
||||
rm -f "$tmpdepfile"
|
||||
;;
|
||||
|
||||
aix)
|
||||
# The C for AIX Compiler uses -M and outputs the dependencies
|
||||
# in a .u file. In older versions, this file always lives in the
|
||||
# current directory. Also, the AIX compiler puts `$object:' at the
|
||||
# start of each line; $object doesn't have directory information.
|
||||
# Version 6 uses the directory in both cases.
|
||||
stripped=`echo "$object" | sed 's/\(.*\)\..*$/\1/'`
|
||||
tmpdepfile="$stripped.u"
|
||||
if test "$libtool" = yes; then
|
||||
"$@" -Wc,-M
|
||||
else
|
||||
"$@" -M
|
||||
fi
|
||||
stat=$?
|
||||
|
||||
if test -f "$tmpdepfile"; then :
|
||||
else
|
||||
stripped=`echo "$stripped" | sed 's,^.*/,,'`
|
||||
tmpdepfile="$stripped.u"
|
||||
fi
|
||||
|
||||
if test $stat -eq 0; then :
|
||||
else
|
||||
rm -f "$tmpdepfile"
|
||||
exit $stat
|
||||
fi
|
||||
|
||||
if test -f "$tmpdepfile"; then
|
||||
outname="$stripped.o"
|
||||
# Each line is of the form `foo.o: dependent.h'.
|
||||
# Do two passes, one to just change these to
|
||||
# `$object: dependent.h' and one to simply `dependent.h:'.
|
||||
sed -e "s,^$outname:,$object :," < "$tmpdepfile" > "$depfile"
|
||||
sed -e "s,^$outname: \(.*\)$,\1:," < "$tmpdepfile" >> "$depfile"
|
||||
else
|
||||
# The sourcefile does not contain any dependencies, so just
|
||||
# store a dummy comment line, to avoid errors with the Makefile
|
||||
# "include basename.Plo" scheme.
|
||||
echo "#dummy" > "$depfile"
|
||||
fi
|
||||
rm -f "$tmpdepfile"
|
||||
;;
|
||||
|
||||
icc)
|
||||
# Intel's C compiler understands `-MD -MF file'. However on
|
||||
# icc -MD -MF foo.d -c -o sub/foo.o sub/foo.c
|
||||
# ICC 7.0 will fill foo.d with something like
|
||||
# foo.o: sub/foo.c
|
||||
# foo.o: sub/foo.h
|
||||
# which is wrong. We want:
|
||||
# sub/foo.o: sub/foo.c
|
||||
# sub/foo.o: sub/foo.h
|
||||
# sub/foo.c:
|
||||
# sub/foo.h:
|
||||
# ICC 7.1 will output
|
||||
# foo.o: sub/foo.c sub/foo.h
|
||||
# and will wrap long lines using \ :
|
||||
# foo.o: sub/foo.c ... \
|
||||
# sub/foo.h ... \
|
||||
# ...
|
||||
|
||||
"$@" -MD -MF "$tmpdepfile"
|
||||
stat=$?
|
||||
if test $stat -eq 0; then :
|
||||
else
|
||||
rm -f "$tmpdepfile"
|
||||
exit $stat
|
||||
fi
|
||||
rm -f "$depfile"
|
||||
# Each line is of the form `foo.o: dependent.h',
|
||||
# or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'.
|
||||
# Do two passes, one to just change these to
|
||||
# `$object: dependent.h' and one to simply `dependent.h:'.
|
||||
sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile"
|
||||
# Some versions of the HPUX 10.20 sed can't process this invocation
|
||||
# correctly. Breaking it into two sed invocations is a workaround.
|
||||
sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" |
|
||||
sed -e 's/$/ :/' >> "$depfile"
|
||||
rm -f "$tmpdepfile"
|
||||
;;
|
||||
|
||||
tru64)
|
||||
# The Tru64 compiler uses -MD to generate dependencies as a side
|
||||
# effect. `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'.
|
||||
# At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put
|
||||
# dependencies in `foo.d' instead, so we check for that too.
|
||||
# Subdirectories are respected.
|
||||
dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
|
||||
test "x$dir" = "x$object" && dir=
|
||||
base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
|
||||
|
||||
if test "$libtool" = yes; then
|
||||
# Dependencies are output in .lo.d with libtool 1.4.
|
||||
# They are output in .o.d with libtool 1.5.
|
||||
tmpdepfile1="$dir.libs/$base.lo.d"
|
||||
tmpdepfile2="$dir.libs/$base.o.d"
|
||||
tmpdepfile3="$dir.libs/$base.d"
|
||||
"$@" -Wc,-MD
|
||||
else
|
||||
tmpdepfile1="$dir$base.o.d"
|
||||
tmpdepfile2="$dir$base.d"
|
||||
tmpdepfile3="$dir$base.d"
|
||||
"$@" -MD
|
||||
fi
|
||||
|
||||
stat=$?
|
||||
if test $stat -eq 0; then :
|
||||
else
|
||||
rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
|
||||
exit $stat
|
||||
fi
|
||||
|
||||
if test -f "$tmpdepfile1"; then
|
||||
tmpdepfile="$tmpdepfile1"
|
||||
elif test -f "$tmpdepfile2"; then
|
||||
tmpdepfile="$tmpdepfile2"
|
||||
else
|
||||
tmpdepfile="$tmpdepfile3"
|
||||
fi
|
||||
if test -f "$tmpdepfile"; then
|
||||
sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"
|
||||
# That's a tab and a space in the [].
|
||||
sed -e 's,^.*\.[a-z]*:[ ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
|
||||
else
|
||||
echo "#dummy" > "$depfile"
|
||||
fi
|
||||
rm -f "$tmpdepfile"
|
||||
;;
|
||||
|
||||
#nosideeffect)
|
||||
# This comment above is used by automake to tell side-effect
|
||||
# dependency tracking mechanisms from slower ones.
|
||||
|
||||
dashmstdout)
|
||||
# Important note: in order to support this mode, a compiler *must*
|
||||
# always write the preprocessed file to stdout, regardless of -o.
|
||||
"$@" || exit $?
|
||||
|
||||
# Remove the call to Libtool.
|
||||
if test "$libtool" = yes; then
|
||||
while test $1 != '--mode=compile'; do
|
||||
shift
|
||||
done
|
||||
shift
|
||||
fi
|
||||
|
||||
# Remove `-o $object'.
|
||||
IFS=" "
|
||||
for arg
|
||||
do
|
||||
case $arg in
|
||||
-o)
|
||||
shift
|
||||
;;
|
||||
$object)
|
||||
shift
|
||||
;;
|
||||
*)
|
||||
set fnord "$@" "$arg"
|
||||
shift # fnord
|
||||
shift # $arg
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
test -z "$dashmflag" && dashmflag=-M
|
||||
# Require at least two characters before searching for `:'
|
||||
# in the target name. This is to cope with DOS-style filenames:
|
||||
# a dependency such as `c:/foo/bar' could be seen as target `c' otherwise.
|
||||
"$@" $dashmflag |
|
||||
sed 's:^[ ]*[^: ][^:][^:]*\:[ ]*:'"$object"'\: :' > "$tmpdepfile"
|
||||
rm -f "$depfile"
|
||||
cat < "$tmpdepfile" > "$depfile"
|
||||
tr ' ' '
|
||||
' < "$tmpdepfile" | \
|
||||
## Some versions of the HPUX 10.20 sed can't process this invocation
|
||||
## correctly. Breaking it into two sed invocations is a workaround.
|
||||
sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
|
||||
rm -f "$tmpdepfile"
|
||||
;;
|
||||
|
||||
dashXmstdout)
|
||||
# This case only exists to satisfy depend.m4. It is never actually
|
||||
# run, as this mode is specially recognized in the preamble.
|
||||
exit 1
|
||||
;;
|
||||
|
||||
makedepend)
|
||||
"$@" || exit $?
|
||||
# Remove any Libtool call
|
||||
if test "$libtool" = yes; then
|
||||
while test $1 != '--mode=compile'; do
|
||||
shift
|
||||
done
|
||||
shift
|
||||
fi
|
||||
# X makedepend
|
||||
shift
|
||||
cleared=no
|
||||
for arg in "$@"; do
|
||||
case $cleared in
|
||||
no)
|
||||
set ""; shift
|
||||
cleared=yes ;;
|
||||
esac
|
||||
case "$arg" in
|
||||
-D*|-I*)
|
||||
set fnord "$@" "$arg"; shift ;;
|
||||
# Strip any option that makedepend may not understand. Remove
|
||||
# the object too, otherwise makedepend will parse it as a source file.
|
||||
-*|$object)
|
||||
;;
|
||||
*)
|
||||
set fnord "$@" "$arg"; shift ;;
|
||||
esac
|
||||
done
|
||||
obj_suffix="`echo $object | sed 's/^.*\././'`"
|
||||
touch "$tmpdepfile"
|
||||
${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@"
|
||||
rm -f "$depfile"
|
||||
cat < "$tmpdepfile" > "$depfile"
|
||||
sed '1,2d' "$tmpdepfile" | tr ' ' '
|
||||
' | \
|
||||
## Some versions of the HPUX 10.20 sed can't process this invocation
|
||||
## correctly. Breaking it into two sed invocations is a workaround.
|
||||
sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
|
||||
rm -f "$tmpdepfile" "$tmpdepfile".bak
|
||||
;;
|
||||
|
||||
cpp)
|
||||
# Important note: in order to support this mode, a compiler *must*
|
||||
# always write the preprocessed file to stdout.
|
||||
"$@" || exit $?
|
||||
|
||||
# Remove the call to Libtool.
|
||||
if test "$libtool" = yes; then
|
||||
while test $1 != '--mode=compile'; do
|
||||
shift
|
||||
done
|
||||
shift
|
||||
fi
|
||||
|
||||
# Remove `-o $object'.
|
||||
IFS=" "
|
||||
for arg
|
||||
do
|
||||
case $arg in
|
||||
-o)
|
||||
shift
|
||||
;;
|
||||
$object)
|
||||
shift
|
||||
;;
|
||||
*)
|
||||
set fnord "$@" "$arg"
|
||||
shift # fnord
|
||||
shift # $arg
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
"$@" -E |
|
||||
sed -n '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' |
|
||||
sed '$ s: \\$::' > "$tmpdepfile"
|
||||
rm -f "$depfile"
|
||||
echo "$object : \\" > "$depfile"
|
||||
cat < "$tmpdepfile" >> "$depfile"
|
||||
sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile"
|
||||
rm -f "$tmpdepfile"
|
||||
;;
|
||||
|
||||
msvisualcpp)
|
||||
# Important note: in order to support this mode, a compiler *must*
|
||||
# always write the preprocessed file to stdout, regardless of -o,
|
||||
# because we must use -o when running libtool.
|
||||
"$@" || exit $?
|
||||
IFS=" "
|
||||
for arg
|
||||
do
|
||||
case "$arg" in
|
||||
"-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI")
|
||||
set fnord "$@"
|
||||
shift
|
||||
shift
|
||||
;;
|
||||
*)
|
||||
set fnord "$@" "$arg"
|
||||
shift
|
||||
shift
|
||||
;;
|
||||
esac
|
||||
done
|
||||
"$@" -E |
|
||||
sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::echo "`cygpath -u \\"\1\\"`":p' | sort | uniq > "$tmpdepfile"
|
||||
rm -f "$depfile"
|
||||
echo "$object : \\" > "$depfile"
|
||||
. "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s:: \1 \\:p' >> "$depfile"
|
||||
echo " " >> "$depfile"
|
||||
. "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::\1\::p' >> "$depfile"
|
||||
rm -f "$tmpdepfile"
|
||||
;;
|
||||
|
||||
none)
|
||||
exec "$@"
|
||||
;;
|
||||
|
||||
*)
|
||||
echo "Unknown depmode $depmode" 1>&2
|
||||
exit 1
|
||||
;;
|
||||
esac
|
||||
|
||||
exit 0
|
||||
|
||||
# Local Variables:
|
||||
# mode: shell-script
|
||||
# sh-indentation: 2
|
||||
# eval: (add-hook 'write-file-hooks 'time-stamp)
|
||||
# time-stamp-start: "scriptversion="
|
||||
# time-stamp-format: "%:y-%02m-%02d.%02H"
|
||||
# time-stamp-end: "$"
|
||||
# End:
|
||||
@@ -0,0 +1,325 @@
|
||||
#!/bin/sh
|
||||
# install - install a program, script, or datafile
|
||||
|
||||
scriptversion=2004-04-01.17
|
||||
|
||||
# This originates from X11R5 (mit/util/scripts/install.sh), which was
|
||||
# later released in X11R6 (xc/config/util/install.sh) with the
|
||||
# following copyright and license.
|
||||
#
|
||||
# Copyright (C) 1994 X Consortium
|
||||
#
|
||||
# Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
# of this software and associated documentation files (the "Software"), to
|
||||
# deal in the Software without restriction, including without limitation the
|
||||
# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
|
||||
# sell copies of the Software, and to permit persons to whom the Software is
|
||||
# furnished to do so, subject to the following conditions:
|
||||
#
|
||||
# The above copyright notice and this permission notice shall be included in
|
||||
# all copies or substantial portions of the Software.
|
||||
#
|
||||
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
|
||||
# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC-
|
||||
# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||
#
|
||||
# Except as contained in this notice, the name of the X Consortium shall not
|
||||
# be used in advertising or otherwise to promote the sale, use or other deal-
|
||||
# ings in this Software without prior written authorization from the X Consor-
|
||||
# tium.
|
||||
#
|
||||
#
|
||||
# FSF changes to this file are in the public domain.
|
||||
#
|
||||
# Calling this script install-sh is preferred over install.sh, to prevent
|
||||
# `make' implicit rules from creating a file called install from it
|
||||
# when there is no Makefile.
|
||||
#
|
||||
# This script is compatible with the BSD install script, but was written
|
||||
# from scratch. It can only install one file at a time, a restriction
|
||||
# shared with many OS's install programs.
|
||||
|
||||
# set DOITPROG to echo to test this script
|
||||
|
||||
# Don't use :- since 4.3BSD and earlier shells don't like it.
|
||||
doit="${DOITPROG-}"
|
||||
|
||||
# put in absolute paths if you don't have them in your path; or use env. vars.
|
||||
|
||||
mvprog="${MVPROG-mv}"
|
||||
cpprog="${CPPROG-cp}"
|
||||
chmodprog="${CHMODPROG-chmod}"
|
||||
chownprog="${CHOWNPROG-chown}"
|
||||
chgrpprog="${CHGRPPROG-chgrp}"
|
||||
stripprog="${STRIPPROG-strip}"
|
||||
rmprog="${RMPROG-rm}"
|
||||
mkdirprog="${MKDIRPROG-mkdir}"
|
||||
|
||||
transformbasename=
|
||||
transform_arg=
|
||||
instcmd="$mvprog"
|
||||
chmodcmd="$chmodprog 0755"
|
||||
chowncmd=
|
||||
chgrpcmd=
|
||||
stripcmd=
|
||||
rmcmd="$rmprog -f"
|
||||
mvcmd="$mvprog"
|
||||
src=
|
||||
dst=
|
||||
dir_arg=
|
||||
|
||||
usage="Usage: $0 [OPTION]... SRCFILE DSTFILE
|
||||
or: $0 [OPTION]... SRCFILES... DIRECTORY
|
||||
or: $0 -d DIRECTORIES...
|
||||
|
||||
In the first form, install SRCFILE to DSTFILE, removing SRCFILE by default.
|
||||
In the second, create the directory path DIR.
|
||||
|
||||
Options:
|
||||
-b=TRANSFORMBASENAME
|
||||
-c copy source (using $cpprog) instead of moving (using $mvprog).
|
||||
-d create directories instead of installing files.
|
||||
-g GROUP $chgrp installed files to GROUP.
|
||||
-m MODE $chmod installed files to MODE.
|
||||
-o USER $chown installed files to USER.
|
||||
-s strip installed files (using $stripprog).
|
||||
-t=TRANSFORM
|
||||
--help display this help and exit.
|
||||
--version display version info and exit.
|
||||
|
||||
Environment variables override the default commands:
|
||||
CHGRPPROG CHMODPROG CHOWNPROG CPPROG MKDIRPROG MVPROG RMPROG STRIPPROG
|
||||
"
|
||||
|
||||
while test -n "$1"; do
|
||||
case $1 in
|
||||
-b=*) transformbasename=`echo $1 | sed 's/-b=//'`
|
||||
shift
|
||||
continue;;
|
||||
|
||||
-c) instcmd=$cpprog
|
||||
shift
|
||||
continue;;
|
||||
|
||||
-d) dir_arg=true
|
||||
shift
|
||||
continue;;
|
||||
|
||||
-g) chgrpcmd="$chgrpprog $2"
|
||||
shift
|
||||
shift
|
||||
continue;;
|
||||
|
||||
--help) echo "$usage"; exit 0;;
|
||||
|
||||
-m) chmodcmd="$chmodprog $2"
|
||||
shift
|
||||
shift
|
||||
continue;;
|
||||
|
||||
-o) chowncmd="$chownprog $2"
|
||||
shift
|
||||
shift
|
||||
continue;;
|
||||
|
||||
-s) stripcmd=$stripprog
|
||||
shift
|
||||
continue;;
|
||||
|
||||
-t=*) transformarg=`echo $1 | sed 's/-t=//'`
|
||||
shift
|
||||
continue;;
|
||||
|
||||
--version) echo "$0 $scriptversion"; exit 0;;
|
||||
|
||||
*) # When -d is used, all remaining arguments are directories to create.
|
||||
test -n "$dir_arg" && break
|
||||
# Otherwise, the last argument is the destination. Remove it from $@.
|
||||
for arg
|
||||
do
|
||||
if test -n "$dstarg"; then
|
||||
# $@ is not empty: it contains at least $arg.
|
||||
set fnord "$@" "$dstarg"
|
||||
shift # fnord
|
||||
fi
|
||||
shift # arg
|
||||
dstarg=$arg
|
||||
done
|
||||
break;;
|
||||
esac
|
||||
done
|
||||
|
||||
if test -z "$1"; then
|
||||
if test -z "$dir_arg"; then
|
||||
echo "$0: no input file specified." >&2
|
||||
exit 1
|
||||
fi
|
||||
# It's OK to call `install-sh -d' without argument.
|
||||
# This can happen when creating conditional directories.
|
||||
exit 0
|
||||
fi
|
||||
|
||||
for src
|
||||
do
|
||||
# Protect names starting with `-'.
|
||||
case $src in
|
||||
-*) src=./$src ;;
|
||||
esac
|
||||
|
||||
if test -n "$dir_arg"; then
|
||||
dst=$src
|
||||
src=
|
||||
|
||||
if test -d "$dst"; then
|
||||
instcmd=:
|
||||
chmodcmd=
|
||||
else
|
||||
instcmd=$mkdirprog
|
||||
fi
|
||||
else
|
||||
# Waiting for this to be detected by the "$instcmd $src $dsttmp" command
|
||||
# might cause directories to be created, which would be especially bad
|
||||
# if $src (and thus $dsttmp) contains '*'.
|
||||
if test ! -f "$src" && test ! -d "$src"; then
|
||||
echo "$0: $src does not exist." >&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
if test -z "$dstarg"; then
|
||||
echo "$0: no destination specified." >&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
dst=$dstarg
|
||||
# Protect names starting with `-'.
|
||||
case $dst in
|
||||
-*) dst=./$dst ;;
|
||||
esac
|
||||
|
||||
# If destination is a directory, append the input filename; won't work
|
||||
# if double slashes aren't ignored.
|
||||
if test -d "$dst"; then
|
||||
dst=$dst/`basename "$src"`
|
||||
fi
|
||||
fi
|
||||
|
||||
# This sed command emulates the dirname command.
|
||||
dstdir=`echo "$dst" | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'`
|
||||
|
||||
# Make sure that the destination directory exists.
|
||||
|
||||
# Skip lots of stat calls in the usual case.
|
||||
if test ! -d "$dstdir"; then
|
||||
defaultIFS='
|
||||
'
|
||||
IFS="${IFS-$defaultIFS}"
|
||||
|
||||
oIFS=$IFS
|
||||
# Some sh's can't handle IFS=/ for some reason.
|
||||
IFS='%'
|
||||
set - `echo "$dstdir" | sed -e 's@/@%@g' -e 's@^%@/@'`
|
||||
IFS=$oIFS
|
||||
|
||||
pathcomp=
|
||||
|
||||
while test $# -ne 0 ; do
|
||||
pathcomp=$pathcomp$1
|
||||
shift
|
||||
if test ! -d "$pathcomp"; then
|
||||
$mkdirprog "$pathcomp" || lasterr=$?
|
||||
# mkdir can fail with a `File exist' error in case several
|
||||
# install-sh are creating the directory concurrently. This
|
||||
# is OK.
|
||||
test ! -d "$pathcomp" && { (exit ${lasterr-1}); exit; }
|
||||
fi
|
||||
pathcomp=$pathcomp/
|
||||
done
|
||||
fi
|
||||
|
||||
if test -n "$dir_arg"; then
|
||||
$doit $instcmd "$dst" \
|
||||
&& { test -z "$chowncmd" || $doit $chowncmd "$dst"; } \
|
||||
&& { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } \
|
||||
&& { test -z "$stripcmd" || $doit $stripcmd "$dst"; } \
|
||||
&& { test -z "$chmodcmd" || $doit $chmodcmd "$dst"; }
|
||||
|
||||
else
|
||||
# If we're going to rename the final executable, determine the name now.
|
||||
if test -z "$transformarg"; then
|
||||
dstfile=`basename "$dst"`
|
||||
else
|
||||
dstfile=`basename "$dst" $transformbasename \
|
||||
| sed $transformarg`$transformbasename
|
||||
fi
|
||||
|
||||
# don't allow the sed command to completely eliminate the filename.
|
||||
test -z "$dstfile" && dstfile=`basename "$dst"`
|
||||
|
||||
# Make a couple of temp file names in the proper directory.
|
||||
dsttmp=$dstdir/_inst.$$_
|
||||
rmtmp=$dstdir/_rm.$$_
|
||||
|
||||
# Trap to clean up those temp files at exit.
|
||||
trap 'status=$?; rm -f "$dsttmp" "$rmtmp" && exit $status' 0
|
||||
trap '(exit $?); exit' 1 2 13 15
|
||||
|
||||
# Move or copy the file name to the temp name
|
||||
$doit $instcmd "$src" "$dsttmp" &&
|
||||
|
||||
# and set any options; do chmod last to preserve setuid bits.
|
||||
#
|
||||
# If any of these fail, we abort the whole thing. If we want to
|
||||
# ignore errors from any of these, just make sure not to ignore
|
||||
# errors from the above "$doit $instcmd $src $dsttmp" command.
|
||||
#
|
||||
{ test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } \
|
||||
&& { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } \
|
||||
&& { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } \
|
||||
&& { test -z "$chmodcmd" || $doit $chmodcmd "$dsttmp"; } &&
|
||||
|
||||
# Now rename the file to the real destination.
|
||||
{ $doit $mvcmd -f "$dsttmp" "$dstdir/$dstfile" 2>/dev/null \
|
||||
|| {
|
||||
# The rename failed, perhaps because mv can't rename something else
|
||||
# to itself, or perhaps because mv is so ancient that it does not
|
||||
# support -f.
|
||||
|
||||
# Now remove or move aside any old file at destination location.
|
||||
# We try this two ways since rm can't unlink itself on some
|
||||
# systems and the destination file might be busy for other
|
||||
# reasons. In this case, the final cleanup might fail but the new
|
||||
# file should still install successfully.
|
||||
{
|
||||
if test -f "$dstdir/$dstfile"; then
|
||||
$doit $rmcmd -f "$dstdir/$dstfile" 2>/dev/null \
|
||||
|| $doit $mvcmd -f "$dstdir/$dstfile" "$rmtmp" 2>/dev/null \
|
||||
|| {
|
||||
echo "$0: cannot unlink or rename $dstdir/$dstfile" >&2
|
||||
(exit 1); exit
|
||||
}
|
||||
else
|
||||
:
|
||||
fi
|
||||
} &&
|
||||
|
||||
# Now rename the file to the real destination.
|
||||
$doit $mvcmd "$dsttmp" "$dstdir/$dstfile"
|
||||
}
|
||||
}
|
||||
fi || { (exit 1); exit; }
|
||||
done
|
||||
|
||||
# The final little trick to "correctly" pass the exit status to the exit trap.
|
||||
{
|
||||
(exit 0); exit
|
||||
}
|
||||
|
||||
# Local variables:
|
||||
# eval: (add-hook 'write-file-hooks 'time-stamp)
|
||||
# time-stamp-start: "scriptversion="
|
||||
# time-stamp-format: "%:y-%02m-%02d.%02H"
|
||||
# time-stamp-end: "$"
|
||||
# End:
|
||||
@@ -0,0 +1,170 @@
|
||||
#!/bin/sh
|
||||
# Get modification time of a file or directory and pretty-print it.
|
||||
|
||||
scriptversion=2003-11-09.00
|
||||
|
||||
# Copyright (C) 1995, 1996, 1997, 2003 Free Software Foundation, Inc.
|
||||
# written by Ulrich Drepper <[email protected]>, June 1995
|
||||
#
|
||||
# This program is free software; you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 2, or (at your option)
|
||||
# any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
#
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program; if not, write to the Free Software Foundation,
|
||||
# Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
||||
|
||||
# As a special exception to the GNU General Public License, if you
|
||||
# distribute this file as part of a program that contains a
|
||||
# configuration script generated by Autoconf, you may include it under
|
||||
# the same distribution terms that you use for the rest of that program.
|
||||
|
||||
# This file is maintained in Automake, please report
|
||||
# bugs to <[email protected]> or send patches to
|
||||
# <[email protected]>.
|
||||
|
||||
case $1 in
|
||||
'')
|
||||
echo "$0: No file. Try \`$0 --help' for more information." 1>&2
|
||||
exit 1;
|
||||
;;
|
||||
-h | --h*)
|
||||
cat <<\EOF
|
||||
Usage: mdate-sh [--help] [--version] FILE
|
||||
|
||||
Pretty-print the modification time of FILE.
|
||||
|
||||
Report bugs to <[email protected]>.
|
||||
EOF
|
||||
exit 0
|
||||
;;
|
||||
-v | --v*)
|
||||
echo "mdate-sh $scriptversion"
|
||||
exit 0
|
||||
;;
|
||||
esac
|
||||
|
||||
# Prevent date giving response in another language.
|
||||
LANG=C
|
||||
export LANG
|
||||
LC_ALL=C
|
||||
export LC_ALL
|
||||
LC_TIME=C
|
||||
export LC_TIME
|
||||
|
||||
save_arg1="$1"
|
||||
|
||||
# Find out how to get the extended ls output of a file or directory.
|
||||
if ls -L /dev/null 1>/dev/null 2>&1; then
|
||||
ls_command='ls -L -l -d'
|
||||
else
|
||||
ls_command='ls -l -d'
|
||||
fi
|
||||
|
||||
# A `ls -l' line looks as follows on OS/2.
|
||||
# drwxrwx--- 0 Aug 11 2001 foo
|
||||
# This differs from Unix, which adds ownership information.
|
||||
# drwxrwx--- 2 root root 4096 Aug 11 2001 foo
|
||||
#
|
||||
# To find the date, we split the line on spaces and iterate on words
|
||||
# until we find a month. This cannot work with files whose owner is a
|
||||
# user named `Jan', or `Feb', etc. However, it's unlikely that `/'
|
||||
# will be owned by a user whose name is a month. So we first look at
|
||||
# the extended ls output of the root directory to decide how many
|
||||
# words should be skipped to get the date.
|
||||
|
||||
# On HPUX /bin/sh, "set" interprets "-rw-r--r--" as options, so the "x" below.
|
||||
set - x`$ls_command /`
|
||||
|
||||
# Find which argument is the month.
|
||||
month=
|
||||
command=
|
||||
until test $month
|
||||
do
|
||||
shift
|
||||
# Add another shift to the command.
|
||||
command="$command shift;"
|
||||
case $1 in
|
||||
Jan) month=January; nummonth=1;;
|
||||
Feb) month=February; nummonth=2;;
|
||||
Mar) month=March; nummonth=3;;
|
||||
Apr) month=April; nummonth=4;;
|
||||
May) month=May; nummonth=5;;
|
||||
Jun) month=June; nummonth=6;;
|
||||
Jul) month=July; nummonth=7;;
|
||||
Aug) month=August; nummonth=8;;
|
||||
Sep) month=September; nummonth=9;;
|
||||
Oct) month=October; nummonth=10;;
|
||||
Nov) month=November; nummonth=11;;
|
||||
Dec) month=December; nummonth=12;;
|
||||
esac
|
||||
done
|
||||
|
||||
# Get the extended ls output of the file or directory.
|
||||
set - x`eval "$ls_command \"\$save_arg1\""`
|
||||
|
||||
# Remove all preceding arguments
|
||||
eval $command
|
||||
|
||||
# Get the month. Next argument is day, followed by the year or time.
|
||||
case $1 in
|
||||
Jan) month=January; nummonth=1;;
|
||||
Feb) month=February; nummonth=2;;
|
||||
Mar) month=March; nummonth=3;;
|
||||
Apr) month=April; nummonth=4;;
|
||||
May) month=May; nummonth=5;;
|
||||
Jun) month=June; nummonth=6;;
|
||||
Jul) month=July; nummonth=7;;
|
||||
Aug) month=August; nummonth=8;;
|
||||
Sep) month=September; nummonth=9;;
|
||||
Oct) month=October; nummonth=10;;
|
||||
Nov) month=November; nummonth=11;;
|
||||
Dec) month=December; nummonth=12;;
|
||||
esac
|
||||
|
||||
day=$2
|
||||
|
||||
# Here we have to deal with the problem that the ls output gives either
|
||||
# the time of day or the year.
|
||||
case $3 in
|
||||
*:*) set `date`; eval year=\$$#
|
||||
case $2 in
|
||||
Jan) nummonthtod=1;;
|
||||
Feb) nummonthtod=2;;
|
||||
Mar) nummonthtod=3;;
|
||||
Apr) nummonthtod=4;;
|
||||
May) nummonthtod=5;;
|
||||
Jun) nummonthtod=6;;
|
||||
Jul) nummonthtod=7;;
|
||||
Aug) nummonthtod=8;;
|
||||
Sep) nummonthtod=9;;
|
||||
Oct) nummonthtod=10;;
|
||||
Nov) nummonthtod=11;;
|
||||
Dec) nummonthtod=12;;
|
||||
esac
|
||||
# For the first six month of the year the time notation can also
|
||||
# be used for files modified in the last year.
|
||||
if (expr $nummonth \> $nummonthtod) > /dev/null;
|
||||
then
|
||||
year=`expr $year - 1`
|
||||
fi;;
|
||||
*) year=$3;;
|
||||
esac
|
||||
|
||||
# The result.
|
||||
echo $day $month $year
|
||||
|
||||
# Local Variables:
|
||||
# mode: shell-script
|
||||
# sh-indentation: 2
|
||||
# eval: (add-hook 'write-file-hooks 'time-stamp)
|
||||
# time-stamp-start: "scriptversion="
|
||||
# time-stamp-format: "%:y-%02m-%02d.%02H"
|
||||
# time-stamp-end: "$"
|
||||
# End:
|
||||
@@ -0,0 +1,360 @@
|
||||
#! /bin/sh
|
||||
# Common stub for a few missing GNU programs while installing.
|
||||
|
||||
scriptversion=2003-09-02.23
|
||||
|
||||
# Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003
|
||||
# Free Software Foundation, Inc.
|
||||
# Originally by Fran,cois Pinard <[email protected]>, 1996.
|
||||
|
||||
# This program is free software; you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 2, or (at your option)
|
||||
# any later version.
|
||||
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program; if not, write to the Free Software
|
||||
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
|
||||
# 02111-1307, USA.
|
||||
|
||||
# As a special exception to the GNU General Public License, if you
|
||||
# distribute this file as part of a program that contains a
|
||||
# configuration script generated by Autoconf, you may include it under
|
||||
# the same distribution terms that you use for the rest of that program.
|
||||
|
||||
if test $# -eq 0; then
|
||||
echo 1>&2 "Try \`$0 --help' for more information"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
run=:
|
||||
|
||||
# In the cases where this matters, `missing' is being run in the
|
||||
# srcdir already.
|
||||
if test -f configure.ac; then
|
||||
configure_ac=configure.ac
|
||||
else
|
||||
configure_ac=configure.in
|
||||
fi
|
||||
|
||||
msg="missing on your system"
|
||||
|
||||
case "$1" in
|
||||
--run)
|
||||
# Try to run requested program, and just exit if it succeeds.
|
||||
run=
|
||||
shift
|
||||
"$@" && exit 0
|
||||
# Exit code 63 means version mismatch. This often happens
|
||||
# when the user try to use an ancient version of a tool on
|
||||
# a file that requires a minimum version. In this case we
|
||||
# we should proceed has if the program had been absent, or
|
||||
# if --run hadn't been passed.
|
||||
if test $? = 63; then
|
||||
run=:
|
||||
msg="probably too old"
|
||||
fi
|
||||
;;
|
||||
esac
|
||||
|
||||
# If it does not exist, or fails to run (possibly an outdated version),
|
||||
# try to emulate it.
|
||||
case "$1" in
|
||||
|
||||
-h|--h|--he|--hel|--help)
|
||||
echo "\
|
||||
$0 [OPTION]... PROGRAM [ARGUMENT]...
|
||||
|
||||
Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an
|
||||
error status if there is no known handling for PROGRAM.
|
||||
|
||||
Options:
|
||||
-h, --help display this help and exit
|
||||
-v, --version output version information and exit
|
||||
--run try to run the given command, and emulate it if it fails
|
||||
|
||||
Supported PROGRAM values:
|
||||
aclocal touch file \`aclocal.m4'
|
||||
autoconf touch file \`configure'
|
||||
autoheader touch file \`config.h.in'
|
||||
automake touch all \`Makefile.in' files
|
||||
bison create \`y.tab.[ch]', if possible, from existing .[ch]
|
||||
flex create \`lex.yy.c', if possible, from existing .c
|
||||
help2man touch the output file
|
||||
lex create \`lex.yy.c', if possible, from existing .c
|
||||
makeinfo touch the output file
|
||||
tar try tar, gnutar, gtar, then tar without non-portable flags
|
||||
yacc create \`y.tab.[ch]', if possible, from existing .[ch]
|
||||
|
||||
Send bug reports to <[email protected]>."
|
||||
;;
|
||||
|
||||
-v|--v|--ve|--ver|--vers|--versi|--versio|--version)
|
||||
echo "missing $scriptversion (GNU Automake)"
|
||||
;;
|
||||
|
||||
-*)
|
||||
echo 1>&2 "$0: Unknown \`$1' option"
|
||||
echo 1>&2 "Try \`$0 --help' for more information"
|
||||
exit 1
|
||||
;;
|
||||
|
||||
aclocal*)
|
||||
if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
|
||||
# We have it, but it failed.
|
||||
exit 1
|
||||
fi
|
||||
|
||||
echo 1>&2 "\
|
||||
WARNING: \`$1' is $msg. You should only need it if
|
||||
you modified \`acinclude.m4' or \`${configure_ac}'. You might want
|
||||
to install the \`Automake' and \`Perl' packages. Grab them from
|
||||
any GNU archive site."
|
||||
touch aclocal.m4
|
||||
;;
|
||||
|
||||
autoconf)
|
||||
if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
|
||||
# We have it, but it failed.
|
||||
exit 1
|
||||
fi
|
||||
|
||||
echo 1>&2 "\
|
||||
WARNING: \`$1' is $msg. You should only need it if
|
||||
you modified \`${configure_ac}'. You might want to install the
|
||||
\`Autoconf' and \`GNU m4' packages. Grab them from any GNU
|
||||
archive site."
|
||||
touch configure
|
||||
;;
|
||||
|
||||
autoheader)
|
||||
if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
|
||||
# We have it, but it failed.
|
||||
exit 1
|
||||
fi
|
||||
|
||||
echo 1>&2 "\
|
||||
WARNING: \`$1' is $msg. You should only need it if
|
||||
you modified \`acconfig.h' or \`${configure_ac}'. You might want
|
||||
to install the \`Autoconf' and \`GNU m4' packages. Grab them
|
||||
from any GNU archive site."
|
||||
files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' ${configure_ac}`
|
||||
test -z "$files" && files="config.h"
|
||||
touch_files=
|
||||
for f in $files; do
|
||||
case "$f" in
|
||||
*:*) touch_files="$touch_files "`echo "$f" |
|
||||
sed -e 's/^[^:]*://' -e 's/:.*//'`;;
|
||||
*) touch_files="$touch_files $f.in";;
|
||||
esac
|
||||
done
|
||||
touch $touch_files
|
||||
;;
|
||||
|
||||
automake*)
|
||||
if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
|
||||
# We have it, but it failed.
|
||||
exit 1
|
||||
fi
|
||||
|
||||
echo 1>&2 "\
|
||||
WARNING: \`$1' is $msg. You should only need it if
|
||||
you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'.
|
||||
You might want to install the \`Automake' and \`Perl' packages.
|
||||
Grab them from any GNU archive site."
|
||||
find . -type f -name Makefile.am -print |
|
||||
sed 's/\.am$/.in/' |
|
||||
while read f; do touch "$f"; done
|
||||
;;
|
||||
|
||||
autom4te)
|
||||
if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
|
||||
# We have it, but it failed.
|
||||
exit 1
|
||||
fi
|
||||
|
||||
echo 1>&2 "\
|
||||
WARNING: \`$1' is needed, but is $msg.
|
||||
You might have modified some files without having the
|
||||
proper tools for further handling them.
|
||||
You can get \`$1' as part of \`Autoconf' from any GNU
|
||||
archive site."
|
||||
|
||||
file=`echo "$*" | sed -n 's/.*--output[ =]*\([^ ]*\).*/\1/p'`
|
||||
test -z "$file" && file=`echo "$*" | sed -n 's/.*-o[ ]*\([^ ]*\).*/\1/p'`
|
||||
if test -f "$file"; then
|
||||
touch $file
|
||||
else
|
||||
test -z "$file" || exec >$file
|
||||
echo "#! /bin/sh"
|
||||
echo "# Created by GNU Automake missing as a replacement of"
|
||||
echo "# $ $@"
|
||||
echo "exit 0"
|
||||
chmod +x $file
|
||||
exit 1
|
||||
fi
|
||||
;;
|
||||
|
||||
bison|yacc)
|
||||
echo 1>&2 "\
|
||||
WARNING: \`$1' $msg. You should only need it if
|
||||
you modified a \`.y' file. You may need the \`Bison' package
|
||||
in order for those modifications to take effect. You can get
|
||||
\`Bison' from any GNU archive site."
|
||||
rm -f y.tab.c y.tab.h
|
||||
if [ $# -ne 1 ]; then
|
||||
eval LASTARG="\${$#}"
|
||||
case "$LASTARG" in
|
||||
*.y)
|
||||
SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'`
|
||||
if [ -f "$SRCFILE" ]; then
|
||||
cp "$SRCFILE" y.tab.c
|
||||
fi
|
||||
SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'`
|
||||
if [ -f "$SRCFILE" ]; then
|
||||
cp "$SRCFILE" y.tab.h
|
||||
fi
|
||||
;;
|
||||
esac
|
||||
fi
|
||||
if [ ! -f y.tab.h ]; then
|
||||
echo >y.tab.h
|
||||
fi
|
||||
if [ ! -f y.tab.c ]; then
|
||||
echo 'main() { return 0; }' >y.tab.c
|
||||
fi
|
||||
;;
|
||||
|
||||
lex|flex)
|
||||
echo 1>&2 "\
|
||||
WARNING: \`$1' is $msg. You should only need it if
|
||||
you modified a \`.l' file. You may need the \`Flex' package
|
||||
in order for those modifications to take effect. You can get
|
||||
\`Flex' from any GNU archive site."
|
||||
rm -f lex.yy.c
|
||||
if [ $# -ne 1 ]; then
|
||||
eval LASTARG="\${$#}"
|
||||
case "$LASTARG" in
|
||||
*.l)
|
||||
SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'`
|
||||
if [ -f "$SRCFILE" ]; then
|
||||
cp "$SRCFILE" lex.yy.c
|
||||
fi
|
||||
;;
|
||||
esac
|
||||
fi
|
||||
if [ ! -f lex.yy.c ]; then
|
||||
echo 'main() { return 0; }' >lex.yy.c
|
||||
fi
|
||||
;;
|
||||
|
||||
help2man)
|
||||
if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
|
||||
# We have it, but it failed.
|
||||
exit 1
|
||||
fi
|
||||
|
||||
echo 1>&2 "\
|
||||
WARNING: \`$1' is $msg. You should only need it if
|
||||
you modified a dependency of a manual page. You may need the
|
||||
\`Help2man' package in order for those modifications to take
|
||||
effect. You can get \`Help2man' from any GNU archive site."
|
||||
|
||||
file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
|
||||
if test -z "$file"; then
|
||||
file=`echo "$*" | sed -n 's/.*--output=\([^ ]*\).*/\1/p'`
|
||||
fi
|
||||
if [ -f "$file" ]; then
|
||||
touch $file
|
||||
else
|
||||
test -z "$file" || exec >$file
|
||||
echo ".ab help2man is required to generate this page"
|
||||
exit 1
|
||||
fi
|
||||
;;
|
||||
|
||||
makeinfo)
|
||||
if test -z "$run" && (makeinfo --version) > /dev/null 2>&1; then
|
||||
# We have makeinfo, but it failed.
|
||||
exit 1
|
||||
fi
|
||||
|
||||
echo 1>&2 "\
|
||||
WARNING: \`$1' is $msg. You should only need it if
|
||||
you modified a \`.texi' or \`.texinfo' file, or any other file
|
||||
indirectly affecting the aspect of the manual. The spurious
|
||||
call might also be the consequence of using a buggy \`make' (AIX,
|
||||
DU, IRIX). You might want to install the \`Texinfo' package or
|
||||
the \`GNU make' package. Grab either from any GNU archive site."
|
||||
file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
|
||||
if test -z "$file"; then
|
||||
file=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'`
|
||||
file=`sed -n '/^@setfilename/ { s/.* \([^ ]*\) *$/\1/; p; q; }' $file`
|
||||
fi
|
||||
touch $file
|
||||
;;
|
||||
|
||||
tar)
|
||||
shift
|
||||
if test -n "$run"; then
|
||||
echo 1>&2 "ERROR: \`tar' requires --run"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
# We have already tried tar in the generic part.
|
||||
# Look for gnutar/gtar before invocation to avoid ugly error
|
||||
# messages.
|
||||
if (gnutar --version > /dev/null 2>&1); then
|
||||
gnutar "$@" && exit 0
|
||||
fi
|
||||
if (gtar --version > /dev/null 2>&1); then
|
||||
gtar "$@" && exit 0
|
||||
fi
|
||||
firstarg="$1"
|
||||
if shift; then
|
||||
case "$firstarg" in
|
||||
*o*)
|
||||
firstarg=`echo "$firstarg" | sed s/o//`
|
||||
tar "$firstarg" "$@" && exit 0
|
||||
;;
|
||||
esac
|
||||
case "$firstarg" in
|
||||
*h*)
|
||||
firstarg=`echo "$firstarg" | sed s/h//`
|
||||
tar "$firstarg" "$@" && exit 0
|
||||
;;
|
||||
esac
|
||||
fi
|
||||
|
||||
echo 1>&2 "\
|
||||
WARNING: I can't seem to be able to run \`tar' with the given arguments.
|
||||
You may want to install GNU tar or Free paxutils, or check the
|
||||
command line arguments."
|
||||
exit 1
|
||||
;;
|
||||
|
||||
*)
|
||||
echo 1>&2 "\
|
||||
WARNING: \`$1' is needed, and is $msg.
|
||||
You might have modified some files without having the
|
||||
proper tools for further handling them. Check the \`README' file,
|
||||
it often tells you about the needed prerequisites for installing
|
||||
this package. You may also peek at any GNU archive site, in case
|
||||
some other package would contain this missing \`$1' program."
|
||||
exit 1
|
||||
;;
|
||||
esac
|
||||
|
||||
exit 0
|
||||
|
||||
# Local variables:
|
||||
# eval: (add-hook 'write-file-hooks 'time-stamp)
|
||||
# time-stamp-start: "scriptversion="
|
||||
# time-stamp-format: "%:y-%02m-%02d.%02H"
|
||||
# time-stamp-end: "$"
|
||||
# End:
|
||||
@@ -0,0 +1,150 @@
|
||||
#! /bin/sh
|
||||
# mkinstalldirs --- make directory hierarchy
|
||||
|
||||
scriptversion=2004-02-15.20
|
||||
|
||||
# Original author: Noah Friedman <[email protected]>
|
||||
# Created: 1993-05-16
|
||||
# Public domain.
|
||||
#
|
||||
# This file is maintained in Automake, please report
|
||||
# bugs to <[email protected]> or send patches to
|
||||
# <[email protected]>.
|
||||
|
||||
errstatus=0
|
||||
dirmode=""
|
||||
|
||||
usage="\
|
||||
Usage: mkinstalldirs [-h] [--help] [--version] [-m MODE] DIR ...
|
||||
|
||||
Create each directory DIR (with mode MODE, if specified), including all
|
||||
leading file name components.
|
||||
|
||||
Report bugs to <[email protected]>."
|
||||
|
||||
# process command line arguments
|
||||
while test $# -gt 0 ; do
|
||||
case $1 in
|
||||
-h | --help | --h*) # -h for help
|
||||
echo "$usage"
|
||||
exit 0
|
||||
;;
|
||||
-m) # -m PERM arg
|
||||
shift
|
||||
test $# -eq 0 && { echo "$usage" 1>&2; exit 1; }
|
||||
dirmode=$1
|
||||
shift
|
||||
;;
|
||||
--version)
|
||||
echo "$0 $scriptversion"
|
||||
exit 0
|
||||
;;
|
||||
--) # stop option processing
|
||||
shift
|
||||
break
|
||||
;;
|
||||
-*) # unknown option
|
||||
echo "$usage" 1>&2
|
||||
exit 1
|
||||
;;
|
||||
*) # first non-opt arg
|
||||
break
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
for file
|
||||
do
|
||||
if test -d "$file"; then
|
||||
shift
|
||||
else
|
||||
break
|
||||
fi
|
||||
done
|
||||
|
||||
case $# in
|
||||
0) exit 0 ;;
|
||||
esac
|
||||
|
||||
# Solaris 8's mkdir -p isn't thread-safe. If you mkdir -p a/b and
|
||||
# mkdir -p a/c at the same time, both will detect that a is missing,
|
||||
# one will create a, then the other will try to create a and die with
|
||||
# a "File exists" error. This is a problem when calling mkinstalldirs
|
||||
# from a parallel make. We use --version in the probe to restrict
|
||||
# ourselves to GNU mkdir, which is thread-safe.
|
||||
case $dirmode in
|
||||
'')
|
||||
if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
|
||||
echo "mkdir -p -- $*"
|
||||
exec mkdir -p -- "$@"
|
||||
else
|
||||
# On NextStep and OpenStep, the `mkdir' command does not
|
||||
# recognize any option. It will interpret all options as
|
||||
# directories to create, and then abort because `.' already
|
||||
# exists.
|
||||
test -d ./-p && rmdir ./-p
|
||||
test -d ./--version && rmdir ./--version
|
||||
fi
|
||||
;;
|
||||
*)
|
||||
if mkdir -m "$dirmode" -p --version . >/dev/null 2>&1 &&
|
||||
test ! -d ./--version; then
|
||||
echo "mkdir -m $dirmode -p -- $*"
|
||||
exec mkdir -m "$dirmode" -p -- "$@"
|
||||
else
|
||||
# Clean up after NextStep and OpenStep mkdir.
|
||||
for d in ./-m ./-p ./--version "./$dirmode";
|
||||
do
|
||||
test -d $d && rmdir $d
|
||||
done
|
||||
fi
|
||||
;;
|
||||
esac
|
||||
|
||||
for file
|
||||
do
|
||||
set fnord `echo ":$file" | sed -ne 's/^:\//#/;s/^://;s/\// /g;s/^#/\//;p'`
|
||||
shift
|
||||
|
||||
pathcomp=
|
||||
for d
|
||||
do
|
||||
pathcomp="$pathcomp$d"
|
||||
case $pathcomp in
|
||||
-*) pathcomp=./$pathcomp ;;
|
||||
esac
|
||||
|
||||
if test ! -d "$pathcomp"; then
|
||||
echo "mkdir $pathcomp"
|
||||
|
||||
mkdir "$pathcomp" || lasterr=$?
|
||||
|
||||
if test ! -d "$pathcomp"; then
|
||||
errstatus=$lasterr
|
||||
else
|
||||
if test ! -z "$dirmode"; then
|
||||
echo "chmod $dirmode $pathcomp"
|
||||
lasterr=""
|
||||
chmod "$dirmode" "$pathcomp" || lasterr=$?
|
||||
|
||||
if test ! -z "$lasterr"; then
|
||||
errstatus=$lasterr
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
|
||||
pathcomp="$pathcomp/"
|
||||
done
|
||||
done
|
||||
|
||||
exit $errstatus
|
||||
|
||||
# Local Variables:
|
||||
# mode: shell-script
|
||||
# sh-indentation: 2
|
||||
# eval: (add-hook 'write-file-hooks 'time-stamp)
|
||||
# time-stamp-start: "scriptversion="
|
||||
# time-stamp-format: "%:y-%02m-%02d.%02H"
|
||||
# time-stamp-end: "$"
|
||||
# End:
|
||||
@@ -0,0 +1,17 @@
|
||||
#!/bin/sh
|
||||
# Like mv $1 $2, but if the files are the same, just delete $1.
|
||||
# Status is 0 if $2 is changed, 1 otherwise.
|
||||
if
|
||||
test -r $2
|
||||
then
|
||||
if
|
||||
cmp -s $1 $2
|
||||
then
|
||||
echo $2 is unchanged
|
||||
rm -f $1
|
||||
else
|
||||
mv -f $1 $2
|
||||
fi
|
||||
else
|
||||
mv -f $1 $2
|
||||
fi
|
||||
@@ -0,0 +1 @@
|
||||
1.75
|
||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,222 @@
|
||||
#! /bin/sh
|
||||
# ylwrap - wrapper for lex/yacc invocations.
|
||||
|
||||
scriptversion=2003-11-18.20
|
||||
|
||||
# Copyright (C) 1996, 1997, 1998, 1999, 2001, 2002, 2003
|
||||
# Free Software Foundation, Inc.
|
||||
#
|
||||
# Written by Tom Tromey <[email protected]>.
|
||||
#
|
||||
# This program is free software; you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 2, or (at your option)
|
||||
# any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
#
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program; if not, write to the Free Software
|
||||
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
||||
|
||||
# As a special exception to the GNU General Public License, if you
|
||||
# distribute this file as part of a program that contains a
|
||||
# configuration script generated by Autoconf, you may include it under
|
||||
# the same distribution terms that you use for the rest of that program.
|
||||
|
||||
# This file is maintained in Automake, please report
|
||||
# bugs to <[email protected]> or send patches to
|
||||
# <[email protected]>.
|
||||
|
||||
case "$1" in
|
||||
'')
|
||||
echo "$0: No files given. Try \`$0 --help' for more information." 1>&2
|
||||
exit 1
|
||||
;;
|
||||
--basedir)
|
||||
basedir=$2
|
||||
shift 2
|
||||
;;
|
||||
-h|--h*)
|
||||
cat <<\EOF
|
||||
Usage: ylwrap [--help|--version] INPUT [OUTPUT DESIRED]... -- PROGRAM [ARGS]...
|
||||
|
||||
Wrapper for lex/yacc invocations, renaming files as desired.
|
||||
|
||||
INPUT is the input file
|
||||
OUTPUT is one file PROG generates
|
||||
DESIRED is the file we actually want instead of OUTPUT
|
||||
PROGRAM is program to run
|
||||
ARGS are passed to PROG
|
||||
|
||||
Any number of OUTPUT,DESIRED pairs may be used.
|
||||
|
||||
Report bugs to <[email protected]>.
|
||||
EOF
|
||||
exit 0
|
||||
;;
|
||||
-v|--v*)
|
||||
echo "ylwrap $scriptversion"
|
||||
exit 0
|
||||
;;
|
||||
esac
|
||||
|
||||
|
||||
# The input.
|
||||
input="$1"
|
||||
shift
|
||||
case "$input" in
|
||||
[\\/]* | ?:[\\/]*)
|
||||
# Absolute path; do nothing.
|
||||
;;
|
||||
*)
|
||||
# Relative path. Make it absolute.
|
||||
input="`pwd`/$input"
|
||||
;;
|
||||
esac
|
||||
|
||||
pairlist=
|
||||
while test "$#" -ne 0; do
|
||||
if test "$1" = "--"; then
|
||||
shift
|
||||
break
|
||||
fi
|
||||
pairlist="$pairlist $1"
|
||||
shift
|
||||
done
|
||||
|
||||
# The program to run.
|
||||
prog="$1"
|
||||
shift
|
||||
# Make any relative path in $prog absolute.
|
||||
case "$prog" in
|
||||
[\\/]* | ?:[\\/]*) ;;
|
||||
*[\\/]*) prog="`pwd`/$prog" ;;
|
||||
esac
|
||||
|
||||
# FIXME: add hostname here for parallel makes that run commands on
|
||||
# other machines. But that might take us over the 14-char limit.
|
||||
dirname=ylwrap$$
|
||||
trap "cd `pwd`; rm -rf $dirname > /dev/null 2>&1" 1 2 3 15
|
||||
mkdir $dirname || exit 1
|
||||
|
||||
cd $dirname
|
||||
|
||||
case $# in
|
||||
0) $prog "$input" ;;
|
||||
*) $prog "$@" "$input" ;;
|
||||
esac
|
||||
status=$?
|
||||
|
||||
if test $status -eq 0; then
|
||||
set X $pairlist
|
||||
shift
|
||||
first=yes
|
||||
# Since DOS filename conventions don't allow two dots,
|
||||
# the DOS version of Bison writes out y_tab.c instead of y.tab.c
|
||||
# and y_tab.h instead of y.tab.h. Test to see if this is the case.
|
||||
y_tab_nodot="no"
|
||||
if test -f y_tab.c || test -f y_tab.h; then
|
||||
y_tab_nodot="yes"
|
||||
fi
|
||||
|
||||
# The directory holding the input.
|
||||
input_dir=`echo "$input" | sed -e 's,\([\\/]\)[^\\/]*$,\1,'`
|
||||
# Quote $INPUT_DIR so we can use it in a regexp.
|
||||
# FIXME: really we should care about more than `.' and `\'.
|
||||
input_rx=`echo "$input_dir" | sed 's,\\\\,\\\\\\\\,g;s,\\.,\\\\.,g'`
|
||||
|
||||
while test "$#" -ne 0; do
|
||||
from="$1"
|
||||
# Handle y_tab.c and y_tab.h output by DOS
|
||||
if test $y_tab_nodot = "yes"; then
|
||||
if test $from = "y.tab.c"; then
|
||||
from="y_tab.c"
|
||||
else
|
||||
if test $from = "y.tab.h"; then
|
||||
from="y_tab.h"
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
if test -f "$from"; then
|
||||
# If $2 is an absolute path name, then just use that,
|
||||
# otherwise prepend `../'.
|
||||
case "$2" in
|
||||
[\\/]* | ?:[\\/]*) target="$2";;
|
||||
*) target="../$2";;
|
||||
esac
|
||||
|
||||
# We do not want to overwrite a header file if it hasn't
|
||||
# changed. This avoid useless recompilations. However the
|
||||
# parser itself (the first file) should always be updated,
|
||||
# because it is the destination of the .y.c rule in the
|
||||
# Makefile. Divert the output of all other files to a temporary
|
||||
# file so we can compare them to existing versions.
|
||||
if test $first = no; then
|
||||
realtarget="$target"
|
||||
target="tmp-`echo $target | sed s/.*[\\/]//g`"
|
||||
fi
|
||||
# Edit out `#line' or `#' directives.
|
||||
#
|
||||
# We don't want the resulting debug information to point at
|
||||
# an absolute srcdir; it is better for it to just mention the
|
||||
# .y file with no path.
|
||||
#
|
||||
# We want to use the real output file name, not yy.lex.c for
|
||||
# instance.
|
||||
#
|
||||
# We want the include guards to be adjusted too.
|
||||
FROM=`echo "$from" | sed \
|
||||
-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'\
|
||||
-e 's/[^ABCDEFGHIJKLMNOPQRSTUVWXYZ]/_/g'`
|
||||
TARGET=`echo "$2" | sed \
|
||||
-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'\
|
||||
-e 's/[^ABCDEFGHIJKLMNOPQRSTUVWXYZ]/_/g'`
|
||||
|
||||
sed -e "/^#/!b" -e "s,$input_rx,," -e "s,$from,$2," \
|
||||
-e "s,$FROM,$TARGET," "$from" >"$target" || status=$?
|
||||
|
||||
# Check whether header files must be updated.
|
||||
if test $first = no; then
|
||||
if test -f "$realtarget" && cmp -s "$realtarget" "$target"; then
|
||||
echo "$2" is unchanged
|
||||
rm -f "$target"
|
||||
else
|
||||
echo updating "$2"
|
||||
mv -f "$target" "$realtarget"
|
||||
fi
|
||||
fi
|
||||
else
|
||||
# A missing file is only an error for the first file. This
|
||||
# is a blatant hack to let us support using "yacc -d". If -d
|
||||
# is not specified, we don't want an error when the header
|
||||
# file is "missing".
|
||||
if test $first = yes; then
|
||||
status=1
|
||||
fi
|
||||
fi
|
||||
shift
|
||||
shift
|
||||
first=no
|
||||
done
|
||||
else
|
||||
status=$?
|
||||
fi
|
||||
|
||||
# Remove the directory.
|
||||
cd ..
|
||||
rm -rf $dirname
|
||||
|
||||
exit $status
|
||||
|
||||
# Local Variables:
|
||||
# mode: shell-script
|
||||
# sh-indentation: 2
|
||||
# eval: (add-hook 'write-file-hooks 'time-stamp)
|
||||
# time-stamp-start: "scriptversion="
|
||||
# time-stamp-format: "%:y-%02m-%02d.%02H"
|
||||
# time-stamp-end: "$"
|
||||
# End:
|
||||
Vendored
+16198
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,125 @@
|
||||
# Configure template for GNU Bison. -*-Autoconf-*-
|
||||
#
|
||||
# Copyright (C) 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
|
||||
#
|
||||
# This program is free software; you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 2 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
#
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program; if not, write to the Free Software
|
||||
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
||||
# 02111-1307 USA
|
||||
|
||||
# We need a recent Autoconf to run a recent Autotest.
|
||||
AC_PREREQ(2.57)
|
||||
|
||||
AC_INIT([GNU Bison], [1.875d], [[email protected]])
|
||||
AC_CONFIG_AUX_DIR([config])
|
||||
AC_CONFIG_MACRO_DIR([m4])
|
||||
|
||||
AM_INIT_AUTOMAKE([1.7 check-news readme-alpha dist-bzip2])
|
||||
AC_CONFIG_HEADERS([config.h:config.hin])
|
||||
|
||||
gl_USE_SYSTEM_EXTENSIONS
|
||||
|
||||
# Checks for the compiler.
|
||||
AC_PROG_CC
|
||||
AM_PROG_CC_STDC
|
||||
AC_ARG_ENABLE(gcc-warnings,
|
||||
[ --enable-gcc-warnings turn on lots of GCC warnings (not recommended)],
|
||||
[case "${enableval}" in
|
||||
yes|no) ;;
|
||||
*) AC_MSG_ERROR([bad value ${enableval} for gcc-warnings option]) ;;
|
||||
esac],
|
||||
[enableval=no])
|
||||
if test "${enableval}" = yes; then
|
||||
BISON_WARNING(-Werror)
|
||||
AC_SUBST([WERROR_CFLAGS], [$WARNING_CFLAGS])
|
||||
WARNING_CFLAGS=
|
||||
BISON_WARNING(-W)
|
||||
BISON_WARNING(-Wall)
|
||||
BISON_WARNING(-Wcast-align)
|
||||
BISON_WARNING(-Wcast-qual)
|
||||
BISON_WARNING(-Wformat)
|
||||
BISON_WARNING(-Wwrite-strings)
|
||||
AC_SUBST([WARNING_CXXFLAGS], [$WARNING_CFLAGS])
|
||||
# The following warnings are not suitable for C++.
|
||||
BISON_WARNING(-Wbad-function-cast)
|
||||
BISON_WARNING(-Wmissing-declarations)
|
||||
BISON_WARNING(-Wmissing-prototypes)
|
||||
BISON_WARNING(-Wnested-externs)
|
||||
BISON_WARNING(-Wshadow)
|
||||
BISON_WARNING(-Wstrict-prototypes)
|
||||
AC_DEFINE([lint], 1, [Define to 1 if the compiler is checking for lint.])
|
||||
fi
|
||||
|
||||
AC_ARG_ENABLE([yacc],
|
||||
[AC_HELP_STRING([--disable-yacc],
|
||||
[do not build a yacc command or an -ly library])],
|
||||
, [enable_yacc=yes])
|
||||
case $enable_yacc in
|
||||
yes)
|
||||
YACC_SCRIPT=yacc
|
||||
YACC_LIBRARY=liby.a;;
|
||||
*)
|
||||
YACC_SCRIPT=
|
||||
YACC_LIBRARY=;;
|
||||
esac
|
||||
AC_SUBST([YACC_SCRIPT])
|
||||
AC_SUBST([YACC_LIBRARY])
|
||||
|
||||
# Checks for programs.
|
||||
AC_PROG_LEX
|
||||
AC_PROG_YACC
|
||||
AC_PROG_RANLIB
|
||||
BISON_PROG_GNU_M4
|
||||
if test x"$ac_cv_prog_gnu_m4" != xyes; then
|
||||
AC_MSG_ERROR([GNU M4 1.4 is required])
|
||||
fi
|
||||
AC_DEFINE_UNQUOTED([M4], ["$M4"], [Define to the GNU M4 executable name.])
|
||||
|
||||
# Checks for header files.
|
||||
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|
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AC_OUTPUT
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|
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|
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## This program is free software; you can redistribute it and/or modify
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## it under the terms of the GNU General Public License as published by
|
||||
## the Free Software Foundation; either version 2 of the License, or
|
||||
## (at your option) any later version.
|
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|
||||
## This program is distributed in the hope that it will be useful,
|
||||
## but WITHOUT ANY WARRANTY; without even the implied warranty of
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|
||||
## GNU General Public License for more details.
|
||||
|
||||
## You should have received a copy of the GNU General Public License
|
||||
## along with this program; if not, write to the Free Software
|
||||
## Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
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|
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|
||||
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-rm -f $(CONFIG_CLEAN_FILES)
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|
||||
dvi-am:
|
||||
|
||||
html: html-am
|
||||
|
||||
info: info-am
|
||||
|
||||
info-am:
|
||||
|
||||
install-data-am: install-dist_m4sugarDATA install-dist_pkgdataDATA
|
||||
|
||||
install-exec-am:
|
||||
|
||||
install-info: install-info-am
|
||||
|
||||
install-man:
|
||||
|
||||
installcheck-am:
|
||||
|
||||
maintainer-clean: maintainer-clean-am
|
||||
-rm -f Makefile
|
||||
maintainer-clean-am: distclean-am maintainer-clean-generic
|
||||
|
||||
mostlyclean: mostlyclean-am
|
||||
|
||||
mostlyclean-am: mostlyclean-generic
|
||||
|
||||
pdf: pdf-am
|
||||
|
||||
pdf-am:
|
||||
|
||||
ps: ps-am
|
||||
|
||||
ps-am:
|
||||
|
||||
uninstall-am: uninstall-dist_m4sugarDATA uninstall-dist_pkgdataDATA \
|
||||
uninstall-info-am
|
||||
|
||||
.PHONY: all all-am check check-am clean clean-generic distclean \
|
||||
distclean-generic distdir dvi dvi-am html html-am info info-am \
|
||||
install install-am install-data install-data-am \
|
||||
install-dist_m4sugarDATA install-dist_pkgdataDATA install-exec \
|
||||
install-exec-am install-info install-info-am install-man \
|
||||
install-strip installcheck installcheck-am installdirs \
|
||||
maintainer-clean maintainer-clean-generic mostlyclean \
|
||||
mostlyclean-generic pdf pdf-am ps ps-am uninstall uninstall-am \
|
||||
uninstall-dist_m4sugarDATA uninstall-dist_pkgdataDATA \
|
||||
uninstall-info-am
|
||||
|
||||
# Tell versions [3.59,3.63) of GNU make to not export all variables.
|
||||
# Otherwise a system limit (for SysV at least) may be exceeded.
|
||||
.NOEXPORT:
|
||||
@@ -0,0 +1,45 @@
|
||||
-*- outline -*-
|
||||
|
||||
This directory contains Bison skeletons: the general shapes of the
|
||||
different parser kinds, that are specialized for specific grammars by
|
||||
the bison program.
|
||||
|
||||
Currently, there are only three supported skeletons:
|
||||
|
||||
- yacc.c
|
||||
It used to be named bison.simple: it corresponds to C Yacc
|
||||
compatible LALR(1) parsers.
|
||||
|
||||
- lalr1.cc
|
||||
Produces a C++ parser class. It is still very experimental, and not
|
||||
yet supported. Please, subscribe to [email protected].
|
||||
|
||||
- glr.c
|
||||
A Generalized LR C parser based on Bison's LALR(1) tables.
|
||||
|
||||
These skeletons are the only ones supported by the Bison team.
|
||||
Because the interface between skeletons and the bison program is not
|
||||
finished, *we are not bound to it*. In particular, Bison is not
|
||||
mature enough for us to consider that ``foreign skeletons'' are
|
||||
supported.
|
||||
|
||||
-----
|
||||
|
||||
Copyright (C) 2002 Free Software Foundation, Inc.
|
||||
|
||||
This file is part of GNU Bison.
|
||||
|
||||
GNU Bison is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2, or (at your option)
|
||||
any later version.
|
||||
|
||||
GNU Bison is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with Bison; see the file COPYING. If not, write to
|
||||
the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
||||
Boston, MA 02111-1307, USA.
|
||||
@@ -0,0 +1,412 @@
|
||||
m4_divert(-1) -*- Autoconf -*-
|
||||
|
||||
# C M4 Macros for Bison.
|
||||
# Copyright (C) 2002, 2004 Free Software Foundation, Inc.
|
||||
|
||||
# This program is free software; you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 2 of the License, or
|
||||
# (at your option) any later version.
|
||||
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program; if not, write to the Free Software
|
||||
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
||||
# 02111-1307 USA
|
||||
|
||||
|
||||
## ---------------- ##
|
||||
## Identification. ##
|
||||
## ---------------- ##
|
||||
|
||||
# b4_copyright(TITLE, YEARS)
|
||||
# --------------------------
|
||||
m4_define([b4_copyright],
|
||||
[/* A Bison parser, made by GNU Bison b4_version. */
|
||||
|
||||
/* $1,
|
||||
Copyright (C) $2 Free Software Foundation, Inc.
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2, or (at your option)
|
||||
any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 59 Temple Place - Suite 330,
|
||||
Boston, MA 02111-1307, USA. */])
|
||||
|
||||
|
||||
# b4_identification
|
||||
# -----------------
|
||||
m4_define([b4_identification],
|
||||
[/* Identify Bison output. */
|
||||
[#]define YYBISON 1
|
||||
|
||||
/* Skeleton name. */
|
||||
[#]define YYSKELETON_NAME b4_skeleton
|
||||
|
||||
/* Pure parsers. */
|
||||
[#]define YYPURE b4_pure
|
||||
|
||||
/* Using locations. */
|
||||
[#]define YYLSP_NEEDED b4_locations_flag
|
||||
])
|
||||
|
||||
|
||||
|
||||
## ---------------- ##
|
||||
## Default values. ##
|
||||
## ---------------- ##
|
||||
|
||||
m4_define_default([b4_epilogue], [])
|
||||
|
||||
|
||||
|
||||
## ------------------------ ##
|
||||
## Pure/impure interfaces. ##
|
||||
## ------------------------ ##
|
||||
|
||||
|
||||
# b4_user_args
|
||||
# ------------
|
||||
m4_define([b4_user_args],
|
||||
[m4_ifset([b4_parse_param], [, b4_c_args(b4_parse_param)])])
|
||||
|
||||
|
||||
# b4_parse_param
|
||||
# --------------
|
||||
# If defined, b4_parse_param arrives double quoted, but below we prefer
|
||||
# it to be single quoted.
|
||||
m4_define_default([b4_parse_param])
|
||||
m4_define([b4_parse_param],
|
||||
b4_parse_param))
|
||||
|
||||
|
||||
|
||||
## ------------ ##
|
||||
## Data Types. ##
|
||||
## ------------ ##
|
||||
|
||||
|
||||
# b4_ints_in(INT1, INT2, LOW, HIGH)
|
||||
# ---------------------------------
|
||||
# Return 1 iff both INT1 and INT2 are in [LOW, HIGH], 0 otherwise.
|
||||
m4_define([b4_ints_in],
|
||||
[m4_eval([$3 <= $1 && $1 <= $4 && $3 <= $2 && $2 <= $4])])
|
||||
|
||||
|
||||
# b4_int_type(MIN, MAX)
|
||||
# ---------------------
|
||||
# Return the smallest int type able to handle numbers ranging from
|
||||
# MIN to MAX (included).
|
||||
m4_define([b4_int_type],
|
||||
[m4_if(b4_ints_in($@, [0], [255]), [1], [unsigned char],
|
||||
b4_ints_in($@, [-128], [127]), [1], [signed char],
|
||||
|
||||
b4_ints_in($@, [0], [65535]), [1], [unsigned short int],
|
||||
b4_ints_in($@, [-32768], [32767]), [1], [short int],
|
||||
|
||||
m4_eval([0 <= $1]), [1], [unsigned int],
|
||||
|
||||
[int])])
|
||||
|
||||
|
||||
# b4_int_type_for(NAME)
|
||||
# ---------------------
|
||||
# Return the smallest int type able to handle numbers ranging from
|
||||
# `NAME_min' to `NAME_max' (included).
|
||||
m4_define([b4_int_type_for],
|
||||
[b4_int_type($1_min, $1_max)])
|
||||
|
||||
|
||||
## ------------------ ##
|
||||
## Decoding options. ##
|
||||
## ------------------ ##
|
||||
|
||||
|
||||
# b4_location_if(IF-TRUE, IF-FALSE)
|
||||
# ---------------------------------
|
||||
# Expand IF-TRUE, if locations are used, IF-FALSE otherwise.
|
||||
m4_define([b4_location_if],
|
||||
[m4_if(b4_locations_flag, [1],
|
||||
[$1],
|
||||
[$2])])
|
||||
|
||||
|
||||
# b4_pure_if(IF-TRUE, IF-FALSE)
|
||||
# -----------------------------
|
||||
# Expand IF-TRUE, if %pure-parser, IF-FALSE otherwise.
|
||||
m4_define([b4_pure_if],
|
||||
[m4_if(b4_pure, [1],
|
||||
[$1],
|
||||
[$2])])
|
||||
|
||||
|
||||
|
||||
## ------------------------- ##
|
||||
## Assigning token numbers. ##
|
||||
## ------------------------- ##
|
||||
|
||||
# b4_token_define(TOKEN-NAME, TOKEN-NUMBER)
|
||||
# -----------------------------------------
|
||||
# Output the definition of this token as #define.
|
||||
m4_define([b4_token_define],
|
||||
[#define $1 $2
|
||||
])
|
||||
|
||||
|
||||
# b4_token_enum(TOKEN-NAME, TOKEN-NUMBER)
|
||||
# ---------------------------------------
|
||||
# Output the definition of this token as an enum.
|
||||
m4_define([b4_token_enum],
|
||||
[$1 = $2])
|
||||
|
||||
|
||||
# b4_token_defines(LIST-OF-PAIRS-TOKEN-NAME-TOKEN-NUMBER)
|
||||
# -------------------------------------------------------
|
||||
# Output the definition of the tokens (if there are) as enums and #define.
|
||||
m4_define([b4_token_defines],
|
||||
[m4_if([$@], [[]], [],
|
||||
[/* Tokens. */
|
||||
#ifndef YYTOKENTYPE
|
||||
# define YYTOKENTYPE
|
||||
/* Put the tokens into the symbol table, so that GDB and other debuggers
|
||||
know about them. */
|
||||
enum yytokentype {
|
||||
m4_map_sep([ b4_token_enum], [,
|
||||
],
|
||||
[$@])
|
||||
};
|
||||
#endif
|
||||
m4_map([b4_token_define], [$@])
|
||||
])
|
||||
])
|
||||
|
||||
|
||||
|
||||
## --------------------------------------------- ##
|
||||
## Defining C functions in both K&R and ANSI-C. ##
|
||||
## --------------------------------------------- ##
|
||||
|
||||
|
||||
# b4_c_function_def(NAME, RETURN-VALUE, [DECL1, NAME1], ...)
|
||||
# ----------------------------------------------------------
|
||||
# Declare the function NAME.
|
||||
m4_define([b4_c_function_def],
|
||||
[#if defined (__STDC__) || defined (__cplusplus)
|
||||
b4_c_ansi_function_def($@)
|
||||
#else
|
||||
$2
|
||||
$1 (b4_c_knr_formal_names(m4_shiftn(2, $@)))
|
||||
b4_c_knr_formal_decls(m4_shiftn(2, $@))
|
||||
#endif[]dnl
|
||||
])
|
||||
|
||||
|
||||
# b4_c_ansi_function_def(NAME, RETURN-VALUE, [DECL1, NAME1], ...)
|
||||
# ---------------------------------------------------------------
|
||||
# Declare the function NAME in ANSI.
|
||||
m4_define([b4_c_ansi_function_def],
|
||||
[$2
|
||||
$1 (b4_c_ansi_formals(m4_shiftn(2, $@)))[]dnl
|
||||
])
|
||||
|
||||
|
||||
# b4_c_ansi_formals([DECL1, NAME1], ...)
|
||||
# --------------------------------------
|
||||
# Output the arguments ANSI-C definition.
|
||||
m4_define([b4_c_ansi_formals],
|
||||
[m4_case([$@],
|
||||
[], [void],
|
||||
[[]], [void],
|
||||
[m4_map_sep([b4_c_ansi_formal], [, ], [$@])])])
|
||||
|
||||
m4_define([b4_c_ansi_formal],
|
||||
[$1])
|
||||
|
||||
|
||||
# b4_c_knr_formal_names([DECL1, NAME1], ...)
|
||||
# ------------------------------------------
|
||||
# Output the argument names.
|
||||
m4_define([b4_c_knr_formal_names],
|
||||
[m4_map_sep([b4_c_knr_formal_name], [, ], [$@])])
|
||||
|
||||
m4_define([b4_c_knr_formal_name],
|
||||
[$2])
|
||||
|
||||
|
||||
# b4_c_knr_formal_decls([DECL1, NAME1], ...)
|
||||
# ------------------------------------------
|
||||
# Output the K&R argument declarations.
|
||||
m4_define([b4_c_knr_formal_decls],
|
||||
[m4_map_sep([b4_c_knr_formal_decl],
|
||||
[
|
||||
],
|
||||
[$@])])
|
||||
|
||||
m4_define([b4_c_knr_formal_decl],
|
||||
[ $1;])
|
||||
|
||||
|
||||
|
||||
## ------------------------------------------------------------ ##
|
||||
## Declaring (prototyping) C functions in both K&R and ANSI-C. ##
|
||||
## ------------------------------------------------------------ ##
|
||||
|
||||
|
||||
# b4_c_function_decl(NAME, RETURN-VALUE, [DECL1, NAME1], ...)
|
||||
# -----------------------------------------------------------
|
||||
# Declare the function NAME.
|
||||
m4_define([b4_c_function_decl],
|
||||
[#if defined (__STDC__) || defined (__cplusplus)
|
||||
b4_c_ansi_function_decl($@)
|
||||
#else
|
||||
$2 $1 ();
|
||||
#endif[]dnl
|
||||
])
|
||||
|
||||
|
||||
# b4_c_ansi_function_decl(NAME, RETURN-VALUE, [DECL1, NAME1], ...)
|
||||
# ----------------------------------------------------------------
|
||||
# Declare the function NAME.
|
||||
m4_define([b4_c_ansi_function_decl],
|
||||
[$2 $1 (b4_c_ansi_formals(m4_shiftn(2, $@)));[]dnl
|
||||
])
|
||||
|
||||
|
||||
|
||||
|
||||
## --------------------- ##
|
||||
## Calling C functions. ##
|
||||
## --------------------- ##
|
||||
|
||||
|
||||
# b4_c_function_call(NAME, RETURN-VALUE, [DECL1, NAME1], ...)
|
||||
# -----------------------------------------------------------
|
||||
# Call the function NAME with arguments NAME1, NAME2 etc.
|
||||
m4_define([b4_c_function_call],
|
||||
[$1 (b4_c_args(m4_shiftn(2, $@)))[]dnl
|
||||
])
|
||||
|
||||
|
||||
# b4_c_args([DECL1, NAME1], ...)
|
||||
# ------------------------------
|
||||
# Output the arguments NAME1, NAME2...
|
||||
m4_define([b4_c_args],
|
||||
[m4_map_sep([b4_c_arg], [, ], [$@])])
|
||||
|
||||
m4_define([b4_c_arg],
|
||||
[$2])
|
||||
|
||||
|
||||
## ----------- ##
|
||||
## Synclines. ##
|
||||
## ----------- ##
|
||||
|
||||
|
||||
# b4_syncline(LINE, FILE)
|
||||
# -----------------------
|
||||
m4_define([b4_syncline],
|
||||
[m4_if(b4_synclines_flag, 1,
|
||||
[[#]line $1 $2])])
|
||||
|
||||
|
||||
# b4_symbol_actions(FILENAME, LINENO,
|
||||
# SYMBOL-TAG, SYMBOL-NUM,
|
||||
# SYMBOL-ACTION, SYMBOL-TYPENAME)
|
||||
# -------------------------------------------------
|
||||
m4_define([b4_symbol_actions],
|
||||
[m4_pushdef([b4_dollar_dollar], [yyvaluep->$6])dnl
|
||||
m4_pushdef([b4_at_dollar], [(*yylocationp)])dnl
|
||||
case $4: /* $3 */
|
||||
b4_syncline([$2], [$1])
|
||||
$5;
|
||||
b4_syncline([@oline@], [@ofile@])
|
||||
break;
|
||||
m4_popdef([b4_at_dollar])dnl
|
||||
m4_popdef([b4_dollar_dollar])dnl
|
||||
])
|
||||
|
||||
|
||||
# b4_yydestruct_generate(FUNCTION-DECLARATOR)
|
||||
# -------------------------------------------
|
||||
# Generate the "yydestruct" function, which declaration is issued using
|
||||
# FUNCTION-DECLARATOR, which may be "b4_c_ansi_function_def" for ISO C
|
||||
# or "b4_c_function_def" for K&R.
|
||||
m4_define([b4_yydestruct_generate],
|
||||
[[/*-----------------------------------------------.
|
||||
| Release the memory associated to this symbol. |
|
||||
`-----------------------------------------------*/
|
||||
|
||||
]$1([yydestruct],
|
||||
[static void],
|
||||
[[int yytype], [yytype]],
|
||||
[[YYSTYPE *yyvaluep], [yyvaluep]]b4_location_if([,
|
||||
[[YYLTYPE *yylocationp], [yylocationp]]]))[
|
||||
{
|
||||
/* Pacify ``unused variable'' warnings. */
|
||||
(void) yyvaluep;
|
||||
]b4_location_if([ (void) yylocationp;
|
||||
])[
|
||||
switch (yytype)
|
||||
{
|
||||
]m4_map([b4_symbol_actions], m4_defn([b4_symbol_destructors]))[
|
||||
default:
|
||||
break;
|
||||
}
|
||||
}]dnl
|
||||
])
|
||||
|
||||
|
||||
# b4_yysymprint_generate(FUNCTION-DECLARATOR)
|
||||
# -------------------------------------------
|
||||
# Generate the "yysymprint" function, which declaration is issued using
|
||||
# FUNCTION-DECLARATOR, which may be "b4_c_ansi_function_def" for ISO C
|
||||
# or "b4_c_function_def" for K&R.
|
||||
m4_define([b4_yysymprint_generate],
|
||||
[[/*--------------------------------.
|
||||
| Print this symbol on YYOUTPUT. |
|
||||
`--------------------------------*/
|
||||
|
||||
]$1([yysymprint],
|
||||
[static void],
|
||||
[[FILE *yyoutput], [yyoutput]],
|
||||
[[int yytype], [yytype]],
|
||||
[[YYSTYPE *yyvaluep], [yyvaluep]]b4_location_if([,
|
||||
[[YYLTYPE *yylocationp], [yylocationp]]]))
|
||||
{
|
||||
/* Pacify ``unused variable'' warnings. */
|
||||
(void) yyvaluep;
|
||||
b4_location_if([ (void) yylocationp;
|
||||
])dnl
|
||||
|
||||
if (yytype < YYNTOKENS)
|
||||
{
|
||||
YYFPRINTF (yyoutput, "token %s (", yytname[[yytype]]);
|
||||
# ifdef YYPRINT
|
||||
YYPRINT (yyoutput, yytoknum[[yytype]], *yyvaluep);
|
||||
# endif
|
||||
}
|
||||
else
|
||||
YYFPRINTF (yyoutput, "nterm %s (", yytname[[yytype]]);
|
||||
|
||||
switch (yytype)
|
||||
{
|
||||
m4_map([b4_symbol_actions], m4_defn([b4_symbol_printers]))dnl
|
||||
default:
|
||||
break;
|
||||
}
|
||||
YYFPRINTF (yyoutput, ")");
|
||||
}
|
||||
])
|
||||
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,109 @@
|
||||
Frequently Asked Questions about Bison:
|
||||
|
||||
----------------------------------------------------------------------
|
||||
|
||||
Q1. Is Bison Y2K compliant?
|
||||
|
||||
A1. If you're looking for a guarantee or certification, I can't
|
||||
provide it. With a little thought you can answer this one for
|
||||
yourself, though. (Hint: does a parser generator rely on the
|
||||
date or time for anything?) If you're still confused, see
|
||||
http://www.gnu.org/software/year2000.html for more information.
|
||||
|
||||
----------------------------------------------------------------------
|
||||
|
||||
Q2. I can't build Bison because "make" complains that "msgfmt" is not
|
||||
found. What should I do?
|
||||
|
||||
A2. Like most GNU packages with internationalization support, that
|
||||
feature is turned on by default. If you have problems building
|
||||
in the "po" subdirectory, it indicates that your system's
|
||||
internationalization support is lacking. You can re-configure
|
||||
Bison with "--disable-nls" to turn off this support, or you can
|
||||
install GNU gettext from ftp://ftp.gnu.org/gnu/gettext/ and
|
||||
re-configure Bison. See the file "ABOUT-NLS" for more
|
||||
information.
|
||||
|
||||
----------------------------------------------------------------------
|
||||
|
||||
Q3. I'm having trouble using Bison. Where can I find help?
|
||||
|
||||
A3. First, read the fine manual which comes with bison. Beyond that,
|
||||
you can send mail to <[email protected]>. This mailing list is
|
||||
intended to be populated with people who are willing to answer
|
||||
questions about using and installing Bison. Please keep in mind
|
||||
that (most of) the people on the list have aspects of their lives
|
||||
which are not related to Bison (!), so you may not receive an
|
||||
answer to your question right away. This can be frustrating, but
|
||||
please try not to honk them off; remember that any help they
|
||||
provide is purely voluntary and out of the kindness of their
|
||||
hearts.
|
||||
|
||||
----------------------------------------------------------------------
|
||||
|
||||
Q4. I found a bug. What should I include in the bug report?
|
||||
|
||||
A4. Before you send a bug report, make sure you are using the latest
|
||||
version. Check ftp://ftp.gnu.org/pub/gnu/bison/ or one of its
|
||||
mirrors. Be sure to include the version number in your bug
|
||||
report. If the bug is present in the latest version but not in a
|
||||
previous version, try to determine the most recent version which
|
||||
did not contain the bug.
|
||||
|
||||
If the bug is parser-related, you should include the smallest
|
||||
grammar you can which demonstrates the bug. The grammar file
|
||||
should also be complete (i.e., I should be able to run it through
|
||||
Bison without having to edit or add anything). The smaller and
|
||||
simpler the grammar, the easier it will be to fix the bug.
|
||||
|
||||
Include information about your compilation environment, including
|
||||
your operating system's name and version and your compiler's name
|
||||
and version. If you have trouble compiling, you should also
|
||||
include a transcript of the build session, starting with the
|
||||
invocation of `configure'. Depending on the nature of the bug,
|
||||
you may be asked to send additional files as well (such as
|
||||
`config.h' or `config.cache').
|
||||
|
||||
Patches are most welcome, but not required. That is, do not
|
||||
hesitate to send a bug report just because you can not provide a
|
||||
fix.
|
||||
|
||||
Send bug reports to <[email protected]>.
|
||||
|
||||
----------------------------------------------------------------------
|
||||
|
||||
Q5. Will Bison ever have C++ support?
|
||||
|
||||
A5. Yes, it's in the works. Things are very chaotic right now, but
|
||||
what little information floats around is posted to the bug-bison
|
||||
mailing list. If you're interested in testing C++ support when
|
||||
it becomes available, please consider subscribing to the list,
|
||||
especially if you are willing to beta test other releases as
|
||||
well.
|
||||
|
||||
----------------------------------------------------------------------
|
||||
|
||||
Q6. What is involved in being a beta tester?
|
||||
|
||||
A6. It's not terribly involved. Basically, you would download a test
|
||||
release, compile it, and use it to build and run a parser or two.
|
||||
After that, you would submit either a bug report or a message
|
||||
saying that everything is okay. It is important to report
|
||||
successes as well as failures because test releases eventually
|
||||
become mainstream releases, but only if they are adequately
|
||||
tested. If no one tests, development is essentially halted.
|
||||
|
||||
Beta testers are particularly needed for operating systems to
|
||||
which I do not have access. I currently have easy access to
|
||||
Linux (x86 glibc 2.1), Solaris (SPARC) 2.6 and 2.7, and HP-UX
|
||||
10.20. Reports about other operating systems are especially
|
||||
welcome.
|
||||
|
||||
----------------------------------------------------------------------
|
||||
|
||||
Q7. How do I join the help-bison and bug-bison mailing lists?
|
||||
|
||||
A7. See http://www.gnu.org/ (the section about "GNU mailing lists")
|
||||
for more information.
|
||||
|
||||
----------------------------------------------------------------------
|
||||
@@ -0,0 +1,31 @@
|
||||
## Process this file with automake to produce Makefile.in -*-Makefile-*-
|
||||
## Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
|
||||
|
||||
## This program is free software; you can redistribute it and/or modify
|
||||
## it under the terms of the GNU General Public License as published by
|
||||
## the Free Software Foundation; either version 2 of the License, or
|
||||
## (at your option) any later version.
|
||||
|
||||
## This program is distributed in the hope that it will be useful,
|
||||
## but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
## GNU General Public License for more details.
|
||||
|
||||
## You should have received a copy of the GNU General Public License
|
||||
## along with this program; if not, write to the Free Software
|
||||
## Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
||||
## 02111-1307 USA
|
||||
|
||||
AM_MAKEINFOFLAGS = --no-split
|
||||
info_TEXINFOS = bison.texinfo
|
||||
man_MANS = bison.1
|
||||
bison_TEXINFOS = gpl.texi fdl.texi
|
||||
|
||||
EXTRA_DIST = FAQ bison.1 refcard.tex
|
||||
|
||||
CLEANFILES = refcard.dvi refcard.log refcard.ps bison.fns
|
||||
|
||||
refcard.dvi: refcard.tex
|
||||
tex refcard.tex
|
||||
|
||||
refcard.ps: refcard.dvi
|
||||
@@ -0,0 +1,570 @@
|
||||
# Makefile.in generated by automake 1.8.5 from Makefile.am.
|
||||
# @configure_input@
|
||||
|
||||
# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
|
||||
# 2003, 2004 Free Software Foundation, Inc.
|
||||
# This Makefile.in is free software; the Free Software Foundation
|
||||
# gives unlimited permission to copy and/or distribute it,
|
||||
# with or without modifications, as long as this notice is preserved.
|
||||
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
|
||||
# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
|
||||
# PARTICULAR PURPOSE.
|
||||
|
||||
@SET_MAKE@
|
||||
srcdir = @srcdir@
|
||||
top_srcdir = @top_srcdir@
|
||||
VPATH = @srcdir@
|
||||
pkgdatadir = $(datadir)/@PACKAGE@
|
||||
pkglibdir = $(libdir)/@PACKAGE@
|
||||
pkgincludedir = $(includedir)/@PACKAGE@
|
||||
top_builddir = ..
|
||||
am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
|
||||
INSTALL = @INSTALL@
|
||||
install_sh_DATA = $(install_sh) -c -m 644
|
||||
install_sh_PROGRAM = $(install_sh) -c
|
||||
install_sh_SCRIPT = $(install_sh) -c
|
||||
INSTALL_HEADER = $(INSTALL_DATA)
|
||||
transform = $(program_transform_name)
|
||||
NORMAL_INSTALL = :
|
||||
PRE_INSTALL = :
|
||||
POST_INSTALL = :
|
||||
NORMAL_UNINSTALL = :
|
||||
PRE_UNINSTALL = :
|
||||
POST_UNINSTALL = :
|
||||
host_triplet = @host@
|
||||
subdir = doc
|
||||
DIST_COMMON = $(bison_TEXINFOS) $(srcdir)/Makefile.am \
|
||||
$(srcdir)/Makefile.in $(srcdir)/stamp-vti \
|
||||
$(srcdir)/version.texi
|
||||
ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
|
||||
am__aclocal_m4_deps = $(top_srcdir)/m4/alloca.m4 \
|
||||
$(top_srcdir)/m4/dirname.m4 $(top_srcdir)/m4/dmalloc.m4 \
|
||||
$(top_srcdir)/m4/dos.m4 $(top_srcdir)/m4/error.m4 \
|
||||
$(top_srcdir)/m4/exitfail.m4 $(top_srcdir)/m4/extensions.m4 \
|
||||
$(top_srcdir)/m4/getopt.m4 $(top_srcdir)/m4/gettext.m4 \
|
||||
$(top_srcdir)/m4/gnulib.m4 $(top_srcdir)/m4/hard-locale.m4 \
|
||||
$(top_srcdir)/m4/hash.m4 $(top_srcdir)/m4/iconv.m4 \
|
||||
$(top_srcdir)/m4/lib-ld.m4 $(top_srcdir)/m4/lib-link.m4 \
|
||||
$(top_srcdir)/m4/lib-prefix.m4 $(top_srcdir)/m4/m4.m4 \
|
||||
$(top_srcdir)/m4/mbrtowc.m4 $(top_srcdir)/m4/mbstate_t.m4 \
|
||||
$(top_srcdir)/m4/mbswidth.m4 $(top_srcdir)/m4/nls.m4 \
|
||||
$(top_srcdir)/m4/obstack.m4 $(top_srcdir)/m4/onceonly.m4 \
|
||||
$(top_srcdir)/m4/po.m4 $(top_srcdir)/m4/progtest.m4 \
|
||||
$(top_srcdir)/m4/quote.m4 $(top_srcdir)/m4/quotearg.m4 \
|
||||
$(top_srcdir)/m4/stdbool.m4 $(top_srcdir)/m4/stpcpy.m4 \
|
||||
$(top_srcdir)/m4/strndup.m4 $(top_srcdir)/m4/strnlen.m4 \
|
||||
$(top_srcdir)/m4/subpipe.m4 $(top_srcdir)/m4/timevar.m4 \
|
||||
$(top_srcdir)/m4/unlocked-io.m4 $(top_srcdir)/m4/warning.m4 \
|
||||
$(top_srcdir)/m4/xalloc.m4 $(top_srcdir)/m4/xstrndup.m4 \
|
||||
$(top_srcdir)/configure.ac
|
||||
am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
|
||||
$(ACLOCAL_M4)
|
||||
mkinstalldirs = $(SHELL) $(top_srcdir)/config/mkinstalldirs
|
||||
CONFIG_HEADER = $(top_builddir)/config.h
|
||||
CONFIG_CLEAN_FILES =
|
||||
SOURCES =
|
||||
DIST_SOURCES =
|
||||
INFO_DEPS = $(srcdir)/bison.info
|
||||
TEXINFO_TEX = $(top_srcdir)/config/texinfo.tex
|
||||
am__TEXINFO_TEX_DIR = $(top_srcdir)/config
|
||||
DVIS = bison.dvi
|
||||
PDFS = bison.pdf
|
||||
PSS = bison.ps
|
||||
HTMLS = bison.html
|
||||
TEXINFOS = bison.texinfo
|
||||
TEXI2DVI = texi2dvi
|
||||
TEXI2PDF = $(TEXI2DVI) --pdf --batch
|
||||
MAKEINFOHTML = $(MAKEINFO) --html
|
||||
AM_MAKEINFOHTMLFLAGS = $(AM_MAKEINFOFLAGS)
|
||||
DVIPS = dvips
|
||||
am__installdirs = "$(DESTDIR)$(infodir)" "$(DESTDIR)$(man1dir)"
|
||||
man1dir = $(mandir)/man1
|
||||
NROFF = nroff
|
||||
MANS = $(man_MANS)
|
||||
DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
|
||||
ACLOCAL = @ACLOCAL@
|
||||
ALLOCA = @ALLOCA@
|
||||
ALLOCA_H = @ALLOCA_H@
|
||||
AMDEP_FALSE = @AMDEP_FALSE@
|
||||
AMDEP_TRUE = @AMDEP_TRUE@
|
||||
AMTAR = @AMTAR@
|
||||
AUTOCONF = @AUTOCONF@
|
||||
AUTOHEADER = @AUTOHEADER@
|
||||
AUTOM4TE = @AUTOM4TE@
|
||||
AUTOMAKE = @AUTOMAKE@
|
||||
AWK = @AWK@
|
||||
CC = @CC@
|
||||
CCDEPMODE = @CCDEPMODE@
|
||||
CFLAGS = @CFLAGS@
|
||||
CPP = @CPP@
|
||||
CPPFLAGS = @CPPFLAGS@
|
||||
CXX = @CXX@
|
||||
CXXDEPMODE = @CXXDEPMODE@
|
||||
CXXFLAGS = @CXXFLAGS@
|
||||
CYGPATH_W = @CYGPATH_W@
|
||||
DEFS = @DEFS@
|
||||
DEPDIR = @DEPDIR@
|
||||
ECHO_C = @ECHO_C@
|
||||
ECHO_N = @ECHO_N@
|
||||
ECHO_T = @ECHO_T@
|
||||
EGREP = @EGREP@
|
||||
EXEEXT = @EXEEXT@
|
||||
GCC = @GCC@
|
||||
GMSGFMT = @GMSGFMT@
|
||||
HAVE__BOOL = @HAVE__BOOL@
|
||||
INSTALL_DATA = @INSTALL_DATA@
|
||||
INSTALL_PROGRAM = @INSTALL_PROGRAM@
|
||||
INSTALL_SCRIPT = @INSTALL_SCRIPT@
|
||||
INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
|
||||
INTLLIBS = @INTLLIBS@
|
||||
LDFLAGS = @LDFLAGS@
|
||||
LEX = @LEX@
|
||||
LEXLIB = @LEXLIB@
|
||||
LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
|
||||
LIBICONV = @LIBICONV@
|
||||
LIBINTL = @LIBINTL@
|
||||
LIBOBJS = @LIBOBJS@
|
||||
LIBS = @LIBS@
|
||||
LTLIBICONV = @LTLIBICONV@
|
||||
LTLIBINTL = @LTLIBINTL@
|
||||
LTLIBOBJS = @LTLIBOBJS@
|
||||
M4 = @M4@
|
||||
MAKEINFO = @MAKEINFO@
|
||||
MKINSTALLDIRS = @MKINSTALLDIRS@
|
||||
MSGFMT = @MSGFMT@
|
||||
MSGMERGE = @MSGMERGE@
|
||||
O0CFLAGS = @O0CFLAGS@
|
||||
OBJEXT = @OBJEXT@
|
||||
PACKAGE = @PACKAGE@
|
||||
PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
|
||||
PACKAGE_NAME = @PACKAGE_NAME@
|
||||
PACKAGE_STRING = @PACKAGE_STRING@
|
||||
PACKAGE_TARNAME = @PACKAGE_TARNAME@
|
||||
PACKAGE_VERSION = @PACKAGE_VERSION@
|
||||
PATH_SEPARATOR = @PATH_SEPARATOR@
|
||||
POSUB = @POSUB@
|
||||
RANLIB = @RANLIB@
|
||||
SET_MAKE = @SET_MAKE@
|
||||
SHELL = @SHELL@
|
||||
STDBOOL_H = @STDBOOL_H@
|
||||
STRIP = @STRIP@
|
||||
USE_NLS = @USE_NLS@
|
||||
VALGRIND = @VALGRIND@
|
||||
VERSION = @VERSION@
|
||||
WARNING_CFLAGS = @WARNING_CFLAGS@
|
||||
WARNING_CXXFLAGS = @WARNING_CXXFLAGS@
|
||||
WERROR_CFLAGS = @WERROR_CFLAGS@
|
||||
XGETTEXT = @XGETTEXT@
|
||||
YACC = @YACC@
|
||||
YACC_LIBRARY = @YACC_LIBRARY@
|
||||
YACC_SCRIPT = @YACC_SCRIPT@
|
||||
ac_ct_CC = @ac_ct_CC@
|
||||
ac_ct_CXX = @ac_ct_CXX@
|
||||
ac_ct_RANLIB = @ac_ct_RANLIB@
|
||||
ac_ct_STRIP = @ac_ct_STRIP@
|
||||
am__fastdepCC_FALSE = @am__fastdepCC_FALSE@
|
||||
am__fastdepCC_TRUE = @am__fastdepCC_TRUE@
|
||||
am__fastdepCXX_FALSE = @am__fastdepCXX_FALSE@
|
||||
am__fastdepCXX_TRUE = @am__fastdepCXX_TRUE@
|
||||
am__include = @am__include@
|
||||
am__leading_dot = @am__leading_dot@
|
||||
am__quote = @am__quote@
|
||||
bindir = @bindir@
|
||||
build = @build@
|
||||
build_alias = @build_alias@
|
||||
build_cpu = @build_cpu@
|
||||
build_os = @build_os@
|
||||
build_vendor = @build_vendor@
|
||||
datadir = @datadir@
|
||||
exec_prefix = @exec_prefix@
|
||||
host = @host@
|
||||
host_alias = @host_alias@
|
||||
host_cpu = @host_cpu@
|
||||
host_os = @host_os@
|
||||
host_vendor = @host_vendor@
|
||||
includedir = @includedir@
|
||||
infodir = @infodir@
|
||||
install_sh = @install_sh@
|
||||
libdir = @libdir@
|
||||
libexecdir = @libexecdir@
|
||||
localstatedir = @localstatedir@
|
||||
mandir = @mandir@
|
||||
mkdir_p = @mkdir_p@
|
||||
oldincludedir = @oldincludedir@
|
||||
prefix = @prefix@
|
||||
program_transform_name = @program_transform_name@
|
||||
sbindir = @sbindir@
|
||||
sharedstatedir = @sharedstatedir@
|
||||
sysconfdir = @sysconfdir@
|
||||
target_alias = @target_alias@
|
||||
AM_MAKEINFOFLAGS = --no-split
|
||||
info_TEXINFOS = bison.texinfo
|
||||
man_MANS = bison.1
|
||||
bison_TEXINFOS = gpl.texi fdl.texi
|
||||
EXTRA_DIST = FAQ bison.1 refcard.tex
|
||||
CLEANFILES = refcard.dvi refcard.log refcard.ps bison.fns
|
||||
all: all-am
|
||||
|
||||
.SUFFIXES:
|
||||
.SUFFIXES: .dvi .html .info .pdf .ps .texinfo
|
||||
$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps)
|
||||
@for dep in $?; do \
|
||||
case '$(am__configure_deps)' in \
|
||||
*$$dep*) \
|
||||
cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
|
||||
&& exit 0; \
|
||||
exit 1;; \
|
||||
esac; \
|
||||
done; \
|
||||
echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu doc/Makefile'; \
|
||||
cd $(top_srcdir) && \
|
||||
$(AUTOMAKE) --gnu doc/Makefile
|
||||
.PRECIOUS: Makefile
|
||||
Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
|
||||
@case '$?' in \
|
||||
*config.status*) \
|
||||
cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
|
||||
*) \
|
||||
echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
|
||||
cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
|
||||
esac;
|
||||
|
||||
$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
|
||||
cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
|
||||
|
||||
$(top_srcdir)/configure: $(am__configure_deps)
|
||||
cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
|
||||
$(ACLOCAL_M4): $(am__aclocal_m4_deps)
|
||||
cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
|
||||
|
||||
.texinfo.info:
|
||||
restore=: && \
|
||||
backupdir="$(am__leading_dot)am$$$$" && \
|
||||
am__cwd=`pwd` && cd $(srcdir) && \
|
||||
rm -rf $$backupdir && mkdir $$backupdir && \
|
||||
for f in $@ $@-[0-9] $@-[0-9][0-9] $(@:.info=).i[0-9] $(@:.info=).i[0-9][0-9]; do \
|
||||
if test -f $$f; then \
|
||||
mv $$f $$backupdir; \
|
||||
restore=mv; \
|
||||
fi; \
|
||||
done; \
|
||||
cd "$$am__cwd"; \
|
||||
if $(MAKEINFO) $(AM_MAKEINFOFLAGS) $(MAKEINFOFLAGS) -I $(srcdir) \
|
||||
-o $@ $<; \
|
||||
then \
|
||||
rc=0; \
|
||||
cd $(srcdir); \
|
||||
else \
|
||||
rc=$$?; \
|
||||
cd $(srcdir) && \
|
||||
$$restore $$backupdir/* `echo "./$@" | sed 's|[^/]*$$||'`; \
|
||||
fi; \
|
||||
rm -rf $$backupdir; \
|
||||
exit $$rc
|
||||
|
||||
.texinfo.dvi:
|
||||
TEXINPUTS="$(am__TEXINFO_TEX_DIR)$(PATH_SEPARATOR)$$TEXINPUTS" \
|
||||
MAKEINFO='$(MAKEINFO) $(AM_MAKEINFOFLAGS) $(MAKEINFOFLAGS) -I $(srcdir)' \
|
||||
$(TEXI2DVI) $<
|
||||
|
||||
.texinfo.pdf:
|
||||
TEXINPUTS="$(am__TEXINFO_TEX_DIR)$(PATH_SEPARATOR)$$TEXINPUTS" \
|
||||
MAKEINFO='$(MAKEINFO) $(AM_MAKEINFOFLAGS) $(MAKEINFOFLAGS) -I $(srcdir)' \
|
||||
$(TEXI2PDF) $<
|
||||
|
||||
.texinfo.html:
|
||||
$(MAKEINFOHTML) $(AM_MAKEINFOHTMLFLAGS) $(MAKEINFOFLAGS) -I $(srcdir) \
|
||||
-o $@ $<
|
||||
if test ! -d $@ && test -d $(@:.html=); then \
|
||||
mv $(@:.html=) $@; else :; fi
|
||||
$(srcdir)/bison.info: bison.texinfo $(srcdir)/version.texi $(bison_TEXINFOS)
|
||||
bison.dvi: bison.texinfo $(srcdir)/version.texi $(bison_TEXINFOS)
|
||||
bison.pdf: bison.texinfo $(srcdir)/version.texi $(bison_TEXINFOS)
|
||||
bison.html: bison.texinfo $(srcdir)/version.texi $(bison_TEXINFOS)
|
||||
$(srcdir)/version.texi: $(srcdir)/stamp-vti
|
||||
$(srcdir)/stamp-vti: bison.texinfo $(top_srcdir)/configure
|
||||
@(dir=.; test -f ./bison.texinfo || dir=$(srcdir); \
|
||||
set `$(SHELL) $(top_srcdir)/config/mdate-sh $$dir/bison.texinfo`; \
|
||||
echo "@set UPDATED $$1 $$2 $$3"; \
|
||||
echo "@set UPDATED-MONTH $$2 $$3"; \
|
||||
echo "@set EDITION $(VERSION)"; \
|
||||
echo "@set VERSION $(VERSION)") > vti.tmp
|
||||
@cmp -s vti.tmp $(srcdir)/version.texi \
|
||||
|| (echo "Updating $(srcdir)/version.texi"; \
|
||||
cp vti.tmp $(srcdir)/version.texi)
|
||||
-@rm -f vti.tmp
|
||||
@cp $(srcdir)/version.texi $@
|
||||
|
||||
mostlyclean-vti:
|
||||
-rm -f vti.tmp
|
||||
|
||||
maintainer-clean-vti:
|
||||
-rm -f $(srcdir)/stamp-vti $(srcdir)/version.texi
|
||||
.dvi.ps:
|
||||
$(DVIPS) -o $@ $<
|
||||
|
||||
uninstall-info-am:
|
||||
$(PRE_UNINSTALL)
|
||||
@if (install-info --version && \
|
||||
install-info --version 2>&1 | sed 1q | grep -i -v debian) >/dev/null 2>&1; then \
|
||||
list='$(INFO_DEPS)'; \
|
||||
for file in $$list; do \
|
||||
relfile=`echo "$$file" | sed 's|^.*/||'`; \
|
||||
echo " install-info --info-dir='$(DESTDIR)$(infodir)' --remove '$(DESTDIR)$(infodir)/$$relfile'"; \
|
||||
install-info --info-dir="$(DESTDIR)$(infodir)" --remove "$(DESTDIR)$(infodir)/$$relfile"; \
|
||||
done; \
|
||||
else :; fi
|
||||
@$(NORMAL_UNINSTALL)
|
||||
@list='$(INFO_DEPS)'; \
|
||||
for file in $$list; do \
|
||||
relfile=`echo "$$file" | sed 's|^.*/||'`; \
|
||||
relfile_i=`echo "$$relfile" | sed 's|\.info$$||;s|$$|.i|'`; \
|
||||
(if cd "$(DESTDIR)$(infodir)"; then \
|
||||
echo " rm -f $$relfile $$relfile-[0-9] $$relfile-[0-9][0-9] $$relfile_i[0-9] $$relfile_i[0-9][0-9])"; \
|
||||
rm -f $$relfile $$relfile-[0-9] $$relfile-[0-9][0-9] $$relfile_i[0-9] $$relfile_i[0-9][0-9]; \
|
||||
else :; fi); \
|
||||
done
|
||||
|
||||
dist-info: $(INFO_DEPS)
|
||||
@srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
|
||||
list='$(INFO_DEPS)'; \
|
||||
for base in $$list; do \
|
||||
case $$base in \
|
||||
$(srcdir)/*) base=`echo "$$base" | sed "s|^$$srcdirstrip/||"`;; \
|
||||
esac; \
|
||||
if test -f $$base; then d=.; else d=$(srcdir); fi; \
|
||||
for file in $$d/$$base*; do \
|
||||
relfile=`expr "$$file" : "$$d/\(.*\)"`; \
|
||||
test -f $(distdir)/$$relfile || \
|
||||
cp -p $$file $(distdir)/$$relfile; \
|
||||
done; \
|
||||
done
|
||||
|
||||
mostlyclean-aminfo:
|
||||
-rm -rf bison.aux bison.cp bison.cps bison.fn bison.ky bison.kys bison.log \
|
||||
bison.pg bison.pgs bison.tmp bison.toc bison.tp bison.vr \
|
||||
bison.dvi bison.pdf bison.ps bison.html
|
||||
|
||||
maintainer-clean-aminfo:
|
||||
@list='$(INFO_DEPS)'; for i in $$list; do \
|
||||
i_i=`echo "$$i" | sed 's|\.info$$||;s|$$|.i|'`; \
|
||||
echo " rm -f $$i $$i-[0-9] $$i-[0-9][0-9] $$i_i[0-9] $$i_i[0-9][0-9]"; \
|
||||
rm -f $$i $$i-[0-9] $$i-[0-9][0-9] $$i_i[0-9] $$i_i[0-9][0-9]; \
|
||||
done
|
||||
install-man1: $(man1_MANS) $(man_MANS)
|
||||
@$(NORMAL_INSTALL)
|
||||
test -z "$(man1dir)" || $(mkdir_p) "$(DESTDIR)$(man1dir)"
|
||||
@list='$(man1_MANS) $(dist_man1_MANS) $(nodist_man1_MANS)'; \
|
||||
l2='$(man_MANS) $(dist_man_MANS) $(nodist_man_MANS)'; \
|
||||
for i in $$l2; do \
|
||||
case "$$i" in \
|
||||
*.1*) list="$$list $$i" ;; \
|
||||
esac; \
|
||||
done; \
|
||||
for i in $$list; do \
|
||||
if test -f $(srcdir)/$$i; then file=$(srcdir)/$$i; \
|
||||
else file=$$i; fi; \
|
||||
ext=`echo $$i | sed -e 's/^.*\\.//'`; \
|
||||
case "$$ext" in \
|
||||
1*) ;; \
|
||||
*) ext='1' ;; \
|
||||
esac; \
|
||||
inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
|
||||
inst=`echo $$inst | sed -e 's/^.*\///'`; \
|
||||
inst=`echo $$inst | sed '$(transform)'`.$$ext; \
|
||||
echo " $(INSTALL_DATA) '$$file' '$(DESTDIR)$(man1dir)/$$inst'"; \
|
||||
$(INSTALL_DATA) "$$file" "$(DESTDIR)$(man1dir)/$$inst"; \
|
||||
done
|
||||
uninstall-man1:
|
||||
@$(NORMAL_UNINSTALL)
|
||||
@list='$(man1_MANS) $(dist_man1_MANS) $(nodist_man1_MANS)'; \
|
||||
l2='$(man_MANS) $(dist_man_MANS) $(nodist_man_MANS)'; \
|
||||
for i in $$l2; do \
|
||||
case "$$i" in \
|
||||
*.1*) list="$$list $$i" ;; \
|
||||
esac; \
|
||||
done; \
|
||||
for i in $$list; do \
|
||||
ext=`echo $$i | sed -e 's/^.*\\.//'`; \
|
||||
case "$$ext" in \
|
||||
1*) ;; \
|
||||
*) ext='1' ;; \
|
||||
esac; \
|
||||
inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
|
||||
inst=`echo $$inst | sed -e 's/^.*\///'`; \
|
||||
inst=`echo $$inst | sed '$(transform)'`.$$ext; \
|
||||
echo " rm -f '$(DESTDIR)$(man1dir)/$$inst'"; \
|
||||
rm -f "$(DESTDIR)$(man1dir)/$$inst"; \
|
||||
done
|
||||
tags: TAGS
|
||||
TAGS:
|
||||
|
||||
ctags: CTAGS
|
||||
CTAGS:
|
||||
|
||||
|
||||
distdir: $(DISTFILES)
|
||||
@srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
|
||||
topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
|
||||
list='$(DISTFILES)'; for file in $$list; do \
|
||||
case $$file in \
|
||||
$(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
|
||||
$(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
|
||||
esac; \
|
||||
if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
|
||||
dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
|
||||
if test "$$dir" != "$$file" && test "$$dir" != "."; then \
|
||||
dir="/$$dir"; \
|
||||
$(mkdir_p) "$(distdir)$$dir"; \
|
||||
else \
|
||||
dir=''; \
|
||||
fi; \
|
||||
if test -d $$d/$$file; then \
|
||||
if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
|
||||
cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
|
||||
fi; \
|
||||
cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
|
||||
else \
|
||||
test -f $(distdir)/$$file \
|
||||
|| cp -p $$d/$$file $(distdir)/$$file \
|
||||
|| exit 1; \
|
||||
fi; \
|
||||
done
|
||||
$(MAKE) $(AM_MAKEFLAGS) \
|
||||
top_distdir="$(top_distdir)" distdir="$(distdir)" \
|
||||
dist-info
|
||||
check-am: all-am
|
||||
check: check-am
|
||||
all-am: Makefile $(INFO_DEPS) $(MANS)
|
||||
installdirs:
|
||||
for dir in "$(DESTDIR)$(infodir)" "$(DESTDIR)$(man1dir)"; do \
|
||||
test -z "$$dir" || $(mkdir_p) "$$dir"; \
|
||||
done
|
||||
install: install-am
|
||||
install-exec: install-exec-am
|
||||
install-data: install-data-am
|
||||
uninstall: uninstall-am
|
||||
|
||||
install-am: all-am
|
||||
@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
|
||||
|
||||
installcheck: installcheck-am
|
||||
install-strip:
|
||||
$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
|
||||
install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
|
||||
`test -z '$(STRIP)' || \
|
||||
echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
|
||||
mostlyclean-generic:
|
||||
|
||||
clean-generic:
|
||||
-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
|
||||
|
||||
distclean-generic:
|
||||
-rm -f $(CONFIG_CLEAN_FILES)
|
||||
|
||||
maintainer-clean-generic:
|
||||
@echo "This command is intended for maintainers to use"
|
||||
@echo "it deletes files that may require special tools to rebuild."
|
||||
clean: clean-am
|
||||
|
||||
clean-am: clean-generic mostlyclean-am
|
||||
|
||||
distclean: distclean-am
|
||||
-rm -f Makefile
|
||||
distclean-am: clean-am distclean-generic
|
||||
|
||||
dvi: dvi-am
|
||||
|
||||
dvi-am: $(DVIS)
|
||||
|
||||
html: html-am
|
||||
|
||||
html-am: $(HTMLS)
|
||||
|
||||
info: info-am
|
||||
|
||||
info-am: $(INFO_DEPS)
|
||||
|
||||
install-data-am: install-info-am install-man
|
||||
|
||||
install-exec-am:
|
||||
|
||||
install-info: install-info-am
|
||||
|
||||
install-info-am: $(INFO_DEPS)
|
||||
@$(NORMAL_INSTALL)
|
||||
test -z "$(infodir)" || $(mkdir_p) "$(DESTDIR)$(infodir)"
|
||||
@srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
|
||||
list='$(INFO_DEPS)'; \
|
||||
for file in $$list; do \
|
||||
case $$file in \
|
||||
$(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
|
||||
esac; \
|
||||
if test -f $$file; then d=.; else d=$(srcdir); fi; \
|
||||
file_i=`echo "$$file" | sed 's|\.info$$||;s|$$|.i|'`; \
|
||||
for ifile in $$d/$$file $$d/$$file-[0-9] $$d/$$file-[0-9][0-9] \
|
||||
$$d/$$file_i[0-9] $$d/$$file_i[0-9][0-9] ; do \
|
||||
if test -f $$ifile; then \
|
||||
relfile=`echo "$$ifile" | sed 's|^.*/||'`; \
|
||||
echo " $(INSTALL_DATA) '$$ifile' '$(DESTDIR)$(infodir)/$$relfile'"; \
|
||||
$(INSTALL_DATA) "$$ifile" "$(DESTDIR)$(infodir)/$$relfile"; \
|
||||
else : ; fi; \
|
||||
done; \
|
||||
done
|
||||
@$(POST_INSTALL)
|
||||
@if (install-info --version && \
|
||||
install-info --version 2>&1 | sed 1q | grep -i -v debian) >/dev/null 2>&1; then \
|
||||
list='$(INFO_DEPS)'; \
|
||||
for file in $$list; do \
|
||||
relfile=`echo "$$file" | sed 's|^.*/||'`; \
|
||||
echo " install-info --info-dir='$(DESTDIR)$(infodir)' '$(DESTDIR)$(infodir)/$$relfile'";\
|
||||
install-info --info-dir="$(DESTDIR)$(infodir)" "$(DESTDIR)$(infodir)/$$relfile" || :;\
|
||||
done; \
|
||||
else : ; fi
|
||||
install-man: install-man1
|
||||
|
||||
installcheck-am:
|
||||
|
||||
maintainer-clean: maintainer-clean-am
|
||||
-rm -f Makefile
|
||||
maintainer-clean-am: distclean-am maintainer-clean-aminfo \
|
||||
maintainer-clean-generic maintainer-clean-vti
|
||||
|
||||
mostlyclean: mostlyclean-am
|
||||
|
||||
mostlyclean-am: mostlyclean-aminfo mostlyclean-generic mostlyclean-vti
|
||||
|
||||
pdf: pdf-am
|
||||
|
||||
pdf-am: $(PDFS)
|
||||
|
||||
ps: ps-am
|
||||
|
||||
ps-am: $(PSS)
|
||||
|
||||
uninstall-am: uninstall-info-am uninstall-man
|
||||
|
||||
uninstall-man: uninstall-man1
|
||||
|
||||
.PHONY: all all-am check check-am clean clean-generic dist-info \
|
||||
distclean distclean-generic distdir dvi dvi-am html html-am \
|
||||
info info-am install install-am install-data install-data-am \
|
||||
install-exec install-exec-am install-info install-info-am \
|
||||
install-man install-man1 install-strip installcheck \
|
||||
installcheck-am installdirs maintainer-clean \
|
||||
maintainer-clean-aminfo maintainer-clean-generic \
|
||||
maintainer-clean-vti mostlyclean mostlyclean-aminfo \
|
||||
mostlyclean-generic mostlyclean-vti pdf pdf-am ps ps-am \
|
||||
uninstall uninstall-am uninstall-info-am uninstall-man \
|
||||
uninstall-man1
|
||||
|
||||
|
||||
refcard.dvi: refcard.tex
|
||||
tex refcard.tex
|
||||
|
||||
refcard.ps: refcard.dvi
|
||||
# Tell versions [3.59,3.63) of GNU make to not export all variables.
|
||||
# Otherwise a system limit (for SysV at least) may be exceeded.
|
||||
.NOEXPORT:
|
||||
@@ -0,0 +1,369 @@
|
||||
.TH BISON 1 local
|
||||
.SH NAME
|
||||
bison \- GNU Project parser generator (yacc replacement)
|
||||
.SH SYNOPSIS
|
||||
.B bison
|
||||
[
|
||||
.BI \-b " file-prefix"
|
||||
] [
|
||||
.BI \-\-file-prefix= file-prefix
|
||||
] [
|
||||
.B \-d
|
||||
] [
|
||||
.BI \-\-defines= defines-file
|
||||
] [
|
||||
.B \-g
|
||||
] [
|
||||
.BI \-\-graph= graph-file
|
||||
] [
|
||||
.B \-k
|
||||
] [
|
||||
.B \-\-token-table
|
||||
] [
|
||||
.B \-l
|
||||
] [
|
||||
.B \-\-no-lines
|
||||
] [
|
||||
.B \-n
|
||||
] [
|
||||
.B \-\-no-parser
|
||||
] [
|
||||
.BI \-o " outfile"
|
||||
] [
|
||||
.BI \-\-output-file= outfile
|
||||
] [
|
||||
.BI \-p " prefix"
|
||||
] [
|
||||
.BI \-\-name-prefix= prefix
|
||||
] [
|
||||
.B \-t
|
||||
] [
|
||||
.B \-\-debug
|
||||
] [
|
||||
.B \-v
|
||||
] [
|
||||
.B \-\-verbose
|
||||
] [
|
||||
.B \-V
|
||||
] [
|
||||
.B \-\-version
|
||||
] [
|
||||
.B \-y
|
||||
] [
|
||||
.B \-\-yacc
|
||||
] [
|
||||
.B \-h
|
||||
] [
|
||||
.B \-\-help
|
||||
] [
|
||||
.B \-\-fixed-output-files
|
||||
]
|
||||
file
|
||||
.br
|
||||
.B yacc
|
||||
[
|
||||
.I "similar options and operands"
|
||||
]
|
||||
.SH DESCRIPTION
|
||||
.I Bison
|
||||
is a parser generator in the style of
|
||||
.IR yacc (1).
|
||||
It should be upwardly compatible with input files designed
|
||||
for
|
||||
.IR yacc .
|
||||
.PP
|
||||
Input files should follow the
|
||||
.I yacc
|
||||
convention of ending in
|
||||
.BR .y .
|
||||
Unlike
|
||||
.IR yacc ,
|
||||
the generated files do not have fixed names, but instead use the prefix
|
||||
of the input file.
|
||||
Moreover, if you need to put
|
||||
.I C++
|
||||
code in the input file, you can end his name by a C++-like extension
|
||||
(.ypp or .y++), then bison will follow your extension to name the
|
||||
output file (.cpp or .c++).
|
||||
For instance, a grammar description file named
|
||||
.B parse.yxx
|
||||
would produce the generated parser in a file named
|
||||
.BR parse.tab.cxx ,
|
||||
instead of
|
||||
.IR yacc 's
|
||||
.B y.tab.c
|
||||
or old
|
||||
.I Bison
|
||||
version's
|
||||
.BR parse.tab.c .
|
||||
.PP
|
||||
This description of the options that can be given to
|
||||
.I bison
|
||||
is adapted from the node
|
||||
.B Invocation
|
||||
in the
|
||||
.B bison.texinfo
|
||||
manual, which should be taken as authoritative.
|
||||
.PP
|
||||
.I Bison
|
||||
supports both traditional single-letter options and mnemonic long
|
||||
option names. Long option names are indicated with
|
||||
.B \-\-
|
||||
instead of
|
||||
.BR \- .
|
||||
Abbreviations for option names are allowed as long as they
|
||||
are unique. When a long option takes an argument, like
|
||||
.BR \-\-file-prefix ,
|
||||
connect the option name and the argument with
|
||||
.BR = .
|
||||
.SS OPTIONS
|
||||
.TP
|
||||
.BI \-b " file-prefix"
|
||||
.br
|
||||
.ns
|
||||
.TP
|
||||
.BI \-\-file-prefix= file-prefix
|
||||
Specify a prefix to use for all
|
||||
.I bison
|
||||
output file names. The names are
|
||||
chosen as if the input file were named
|
||||
\fIfile-prefix\fP\fB.c\fP.
|
||||
.TP
|
||||
.B \-d
|
||||
.br
|
||||
.ns
|
||||
Write an extra output file containing macro definitions for the token
|
||||
type names defined in the grammar and the semantic value type
|
||||
.BR YYSTYPE ,
|
||||
as well as a few
|
||||
.B extern
|
||||
variable declarations.
|
||||
.sp
|
||||
If the parser output file is named
|
||||
.IB name .c
|
||||
then this file
|
||||
is named
|
||||
\fIname\fP\fB.h\fP.
|
||||
.sp
|
||||
This output file is essential if you wish to put the definition of
|
||||
.B yylex
|
||||
in a separate source file, because
|
||||
.B yylex
|
||||
needs to be able to refer to token type codes and the variable
|
||||
.BR yylval .
|
||||
.TP
|
||||
.BI \-\-defines= defines-file
|
||||
The behavior of
|
||||
.B \-\-defines
|
||||
is the same than
|
||||
.B \-d
|
||||
option.
|
||||
The only difference is that it has an optional argument which is
|
||||
the name of the output filename.
|
||||
.TP
|
||||
.BI \-g
|
||||
.br
|
||||
.ns
|
||||
Output a VCG definition of the LALR(1) grammar automaton computed by
|
||||
Bison. If the grammar file is
|
||||
.BR foo.y
|
||||
, the VCG output file will be
|
||||
.BR foo.vcg .
|
||||
.TP
|
||||
.BI \-\-graph= graph-file
|
||||
The behavior of
|
||||
.BI \-\-graph
|
||||
is the same than
|
||||
.BI \-g
|
||||
option. The only difference is that it has an optional argument which
|
||||
is the name of the output graph filename.
|
||||
.TP
|
||||
.B \-k
|
||||
.br
|
||||
.ns
|
||||
.TP
|
||||
.B \-\-token-table
|
||||
This switch causes the
|
||||
.IB name .tab.c
|
||||
output to include a list of
|
||||
token names in order by their token numbers; this is defined in the array
|
||||
.IR yytname .
|
||||
Also generated
|
||||
are #defines for
|
||||
.IR YYNTOKENS ,
|
||||
.IR YYNNTS ,
|
||||
.IR YYNRULES ,
|
||||
and
|
||||
.IR YYNSTATES .
|
||||
.TP
|
||||
.B \-l
|
||||
.br
|
||||
.ns
|
||||
.TP
|
||||
.B \-\-no-lines
|
||||
Don't put any
|
||||
.B #line
|
||||
preprocessor commands in the parser file.
|
||||
Ordinarily
|
||||
.I bison
|
||||
puts them in the parser file so that the C compiler
|
||||
and debuggers will associate errors with your source file, the
|
||||
grammar file. This option causes them to associate errors with the
|
||||
parser file, treating it an independent source file in its own right.
|
||||
.TP
|
||||
.B \-n
|
||||
.br
|
||||
.ns
|
||||
.TP
|
||||
.B \-\-no-parser
|
||||
Do not generate the parser code into the output; generate only
|
||||
declarations. The generated
|
||||
.IB name .tab.c
|
||||
file will have only
|
||||
constant declarations. In addition, a
|
||||
.IB name .act
|
||||
file is
|
||||
generated containing a switch statement body containing all the
|
||||
translated actions.
|
||||
.TP
|
||||
.BI \-o " outfile"
|
||||
.br
|
||||
.ns
|
||||
.TP
|
||||
.BI \-\-output-file= outfile
|
||||
Specify the name
|
||||
.I outfile
|
||||
for the parser file.
|
||||
.sp
|
||||
The other output files' names are constructed from
|
||||
.I outfile
|
||||
as described under the
|
||||
.B \-v
|
||||
and
|
||||
.B \-d
|
||||
switches.
|
||||
.TP
|
||||
.BI \-p " prefix"
|
||||
.br
|
||||
.ns
|
||||
.TP
|
||||
.BI \-\-name-prefix= prefix
|
||||
Rename the external symbols used in the parser so that they start with
|
||||
.I prefix
|
||||
instead of
|
||||
.BR yy .
|
||||
The precise list of symbols renamed is
|
||||
.BR yyparse ,
|
||||
.BR yylex ,
|
||||
.BR yyerror ,
|
||||
.BR yylval ,
|
||||
.BR yychar ,
|
||||
and
|
||||
.BR yydebug .
|
||||
.sp
|
||||
For example, if you use
|
||||
.BR "\-p c" ,
|
||||
the names become
|
||||
.BR cparse ,
|
||||
.BR clex ,
|
||||
and so on.
|
||||
.TP
|
||||
.B \-t
|
||||
.br
|
||||
.ns
|
||||
.TP
|
||||
.B \-\-debug
|
||||
In the parser file, define the macro
|
||||
.B YYDEBUG
|
||||
to 1 if it is not already defined,
|
||||
so that the debugging facilities are compiled.
|
||||
.TP
|
||||
.B \-v
|
||||
.br
|
||||
.ns
|
||||
.TP
|
||||
.B \-\-verbose
|
||||
Write an extra output file containing verbose descriptions of the
|
||||
parser states and what is done for each type of look-ahead token in
|
||||
that state.
|
||||
.sp
|
||||
This file also describes all the conflicts, both those resolved by
|
||||
operator precedence and the unresolved ones.
|
||||
.sp
|
||||
The file's name is made by removing
|
||||
.B .tab.c
|
||||
or
|
||||
.B .c
|
||||
from the parser output file name, and adding
|
||||
.B .output
|
||||
instead.
|
||||
.sp
|
||||
Therefore, if the input file is
|
||||
.BR foo.y ,
|
||||
then the parser file is called
|
||||
.B foo.tab.c
|
||||
by default. As a consequence, the verbose
|
||||
output file is called
|
||||
.BR foo.output .
|
||||
.TP
|
||||
.B \-V
|
||||
.br
|
||||
.ns
|
||||
.TP
|
||||
.B \-\-version
|
||||
Print the version number of
|
||||
.I bison
|
||||
and exit.
|
||||
.TP
|
||||
.B \-h
|
||||
.br
|
||||
.ns
|
||||
.TP
|
||||
.B \-\-help
|
||||
Print a summary of the options to
|
||||
.I bison
|
||||
and exit.
|
||||
.TP
|
||||
.B \-y
|
||||
.br
|
||||
.ns
|
||||
.TP
|
||||
.B \-\-yacc
|
||||
.br
|
||||
.ns
|
||||
.TP
|
||||
.B \-\-fixed-output-files
|
||||
Equivalent to
|
||||
.BR "\-o y.tab.c" ;
|
||||
the parser output file is called
|
||||
.BR y.tab.c ,
|
||||
and the other outputs are called
|
||||
.B y.output
|
||||
and
|
||||
.BR y.tab.h .
|
||||
The purpose of this switch is to imitate
|
||||
.IR yacc 's
|
||||
output file name conventions.
|
||||
Thus, the following shell script can substitute for
|
||||
.I yacc
|
||||
and is often installed as
|
||||
.IR yacc :
|
||||
.sp
|
||||
.RS
|
||||
.ft B
|
||||
bison \-y "$@"
|
||||
.ft R
|
||||
.sp
|
||||
.RE
|
||||
.SH SEE ALSO
|
||||
.IR yacc (1)
|
||||
.br
|
||||
The
|
||||
.IR "Bison Reference Manual" ,
|
||||
included as the file
|
||||
.B bison.texinfo
|
||||
in the
|
||||
.I bison
|
||||
source distribution.
|
||||
.SH DIAGNOSTICS
|
||||
Self explanatory.
|
||||
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,452 @@
|
||||
|
||||
@node GNU Free Documentation License
|
||||
@appendixsec GNU Free Documentation License
|
||||
|
||||
@cindex FDL, GNU Free Documentation License
|
||||
@center Version 1.2, November 2002
|
||||
|
||||
@display
|
||||
Copyright @copyright{} 2000,2001,2002 Free Software Foundation, Inc.
|
||||
59 Temple Place, Suite 330, Boston, MA 02111-1307, USA
|
||||
|
||||
Everyone is permitted to copy and distribute verbatim copies
|
||||
of this license document, but changing it is not allowed.
|
||||
@end display
|
||||
|
||||
@enumerate 0
|
||||
@item
|
||||
PREAMBLE
|
||||
|
||||
The purpose of this License is to make a manual, textbook, or other
|
||||
functional and useful document @dfn{free} in the sense of freedom: to
|
||||
assure everyone the effective freedom to copy and redistribute it,
|
||||
with or without modifying it, either commercially or noncommercially.
|
||||
Secondarily, this License preserves for the author and publisher a way
|
||||
to get credit for their work, while not being considered responsible
|
||||
for modifications made by others.
|
||||
|
||||
This License is a kind of ``copyleft'', which means that derivative
|
||||
works of the document must themselves be free in the same sense. It
|
||||
complements the GNU General Public License, which is a copyleft
|
||||
license designed for free software.
|
||||
|
||||
We have designed this License in order to use it for manuals for free
|
||||
software, because free software needs free documentation: a free
|
||||
program should come with manuals providing the same freedoms that the
|
||||
software does. But this License is not limited to software manuals;
|
||||
it can be used for any textual work, regardless of subject matter or
|
||||
whether it is published as a printed book. We recommend this License
|
||||
principally for works whose purpose is instruction or reference.
|
||||
|
||||
@item
|
||||
APPLICABILITY AND DEFINITIONS
|
||||
|
||||
This License applies to any manual or other work, in any medium, that
|
||||
contains a notice placed by the copyright holder saying it can be
|
||||
distributed under the terms of this License. Such a notice grants a
|
||||
world-wide, royalty-free license, unlimited in duration, to use that
|
||||
work under the conditions stated herein. The ``Document'', below,
|
||||
refers to any such manual or work. Any member of the public is a
|
||||
licensee, and is addressed as ``you''. You accept the license if you
|
||||
copy, modify or distribute the work in a way requiring permission
|
||||
under copyright law.
|
||||
|
||||
A ``Modified Version'' of the Document means any work containing the
|
||||
Document or a portion of it, either copied verbatim, or with
|
||||
modifications and/or translated into another language.
|
||||
|
||||
A ``Secondary Section'' is a named appendix or a front-matter section
|
||||
of the Document that deals exclusively with the relationship of the
|
||||
publishers or authors of the Document to the Document's overall
|
||||
subject (or to related matters) and contains nothing that could fall
|
||||
directly within that overall subject. (Thus, if the Document is in
|
||||
part a textbook of mathematics, a Secondary Section may not explain
|
||||
any mathematics.) The relationship could be a matter of historical
|
||||
connection with the subject or with related matters, or of legal,
|
||||
commercial, philosophical, ethical or political position regarding
|
||||
them.
|
||||
|
||||
The ``Invariant Sections'' are certain Secondary Sections whose titles
|
||||
are designated, as being those of Invariant Sections, in the notice
|
||||
that says that the Document is released under this License. If a
|
||||
section does not fit the above definition of Secondary then it is not
|
||||
allowed to be designated as Invariant. The Document may contain zero
|
||||
Invariant Sections. If the Document does not identify any Invariant
|
||||
Sections then there are none.
|
||||
|
||||
The ``Cover Texts'' are certain short passages of text that are listed,
|
||||
as Front-Cover Texts or Back-Cover Texts, in the notice that says that
|
||||
the Document is released under this License. A Front-Cover Text may
|
||||
be at most 5 words, and a Back-Cover Text may be at most 25 words.
|
||||
|
||||
A ``Transparent'' copy of the Document means a machine-readable copy,
|
||||
represented in a format whose specification is available to the
|
||||
general public, that is suitable for revising the document
|
||||
straightforwardly with generic text editors or (for images composed of
|
||||
pixels) generic paint programs or (for drawings) some widely available
|
||||
drawing editor, and that is suitable for input to text formatters or
|
||||
for automatic translation to a variety of formats suitable for input
|
||||
to text formatters. A copy made in an otherwise Transparent file
|
||||
format whose markup, or absence of markup, has been arranged to thwart
|
||||
or discourage subsequent modification by readers is not Transparent.
|
||||
An image format is not Transparent if used for any substantial amount
|
||||
of text. A copy that is not ``Transparent'' is called ``Opaque''.
|
||||
|
||||
Examples of suitable formats for Transparent copies include plain
|
||||
@sc{ascii} without markup, Texinfo input format, La@TeX{} input
|
||||
format, @acronym{SGML} or @acronym{XML} using a publicly available
|
||||
@acronym{DTD}, and standard-conforming simple @acronym{HTML},
|
||||
PostScript or @acronym{PDF} designed for human modification. Examples
|
||||
of transparent image formats include @acronym{PNG}, @acronym{XCF} and
|
||||
@acronym{JPG}. Opaque formats include proprietary formats that can be
|
||||
read and edited only by proprietary word processors, @acronym{SGML} or
|
||||
@acronym{XML} for which the @acronym{DTD} and/or processing tools are
|
||||
not generally available, and the machine-generated @acronym{HTML},
|
||||
PostScript or @acronym{PDF} produced by some word processors for
|
||||
output purposes only.
|
||||
|
||||
The ``Title Page'' means, for a printed book, the title page itself,
|
||||
plus such following pages as are needed to hold, legibly, the material
|
||||
this License requires to appear in the title page. For works in
|
||||
formats which do not have any title page as such, ``Title Page'' means
|
||||
the text near the most prominent appearance of the work's title,
|
||||
preceding the beginning of the body of the text.
|
||||
|
||||
A section ``Entitled XYZ'' means a named subunit of the Document whose
|
||||
title either is precisely XYZ or contains XYZ in parentheses following
|
||||
text that translates XYZ in another language. (Here XYZ stands for a
|
||||
specific section name mentioned below, such as ``Acknowledgements'',
|
||||
``Dedications'', ``Endorsements'', or ``History''.) To ``Preserve the Title''
|
||||
of such a section when you modify the Document means that it remains a
|
||||
section ``Entitled XYZ'' according to this definition.
|
||||
|
||||
The Document may include Warranty Disclaimers next to the notice which
|
||||
states that this License applies to the Document. These Warranty
|
||||
Disclaimers are considered to be included by reference in this
|
||||
License, but only as regards disclaiming warranties: any other
|
||||
implication that these Warranty Disclaimers may have is void and has
|
||||
no effect on the meaning of this License.
|
||||
|
||||
@item
|
||||
VERBATIM COPYING
|
||||
|
||||
You may copy and distribute the Document in any medium, either
|
||||
commercially or noncommercially, provided that this License, the
|
||||
copyright notices, and the license notice saying this License applies
|
||||
to the Document are reproduced in all copies, and that you add no other
|
||||
conditions whatsoever to those of this License. You may not use
|
||||
technical measures to obstruct or control the reading or further
|
||||
copying of the copies you make or distribute. However, you may accept
|
||||
compensation in exchange for copies. If you distribute a large enough
|
||||
number of copies you must also follow the conditions in section 3.
|
||||
|
||||
You may also lend copies, under the same conditions stated above, and
|
||||
you may publicly display copies.
|
||||
|
||||
@item
|
||||
COPYING IN QUANTITY
|
||||
|
||||
If you publish printed copies (or copies in media that commonly have
|
||||
printed covers) of the Document, numbering more than 100, and the
|
||||
Document's license notice requires Cover Texts, you must enclose the
|
||||
copies in covers that carry, clearly and legibly, all these Cover
|
||||
Texts: Front-Cover Texts on the front cover, and Back-Cover Texts on
|
||||
the back cover. Both covers must also clearly and legibly identify
|
||||
you as the publisher of these copies. The front cover must present
|
||||
the full title with all words of the title equally prominent and
|
||||
visible. You may add other material on the covers in addition.
|
||||
Copying with changes limited to the covers, as long as they preserve
|
||||
the title of the Document and satisfy these conditions, can be treated
|
||||
as verbatim copying in other respects.
|
||||
|
||||
If the required texts for either cover are too voluminous to fit
|
||||
legibly, you should put the first ones listed (as many as fit
|
||||
reasonably) on the actual cover, and continue the rest onto adjacent
|
||||
pages.
|
||||
|
||||
If you publish or distribute Opaque copies of the Document numbering
|
||||
more than 100, you must either include a machine-readable Transparent
|
||||
copy along with each Opaque copy, or state in or with each Opaque copy
|
||||
a computer-network location from which the general network-using
|
||||
public has access to download using public-standard network protocols
|
||||
a complete Transparent copy of the Document, free of added material.
|
||||
If you use the latter option, you must take reasonably prudent steps,
|
||||
when you begin distribution of Opaque copies in quantity, to ensure
|
||||
that this Transparent copy will remain thus accessible at the stated
|
||||
location until at least one year after the last time you distribute an
|
||||
Opaque copy (directly or through your agents or retailers) of that
|
||||
edition to the public.
|
||||
|
||||
It is requested, but not required, that you contact the authors of the
|
||||
Document well before redistributing any large number of copies, to give
|
||||
them a chance to provide you with an updated version of the Document.
|
||||
|
||||
@item
|
||||
MODIFICATIONS
|
||||
|
||||
You may copy and distribute a Modified Version of the Document under
|
||||
the conditions of sections 2 and 3 above, provided that you release
|
||||
the Modified Version under precisely this License, with the Modified
|
||||
Version filling the role of the Document, thus licensing distribution
|
||||
and modification of the Modified Version to whoever possesses a copy
|
||||
of it. In addition, you must do these things in the Modified Version:
|
||||
|
||||
@enumerate A
|
||||
@item
|
||||
Use in the Title Page (and on the covers, if any) a title distinct
|
||||
from that of the Document, and from those of previous versions
|
||||
(which should, if there were any, be listed in the History section
|
||||
of the Document). You may use the same title as a previous version
|
||||
if the original publisher of that version gives permission.
|
||||
|
||||
@item
|
||||
List on the Title Page, as authors, one or more persons or entities
|
||||
responsible for authorship of the modifications in the Modified
|
||||
Version, together with at least five of the principal authors of the
|
||||
Document (all of its principal authors, if it has fewer than five),
|
||||
unless they release you from this requirement.
|
||||
|
||||
@item
|
||||
State on the Title page the name of the publisher of the
|
||||
Modified Version, as the publisher.
|
||||
|
||||
@item
|
||||
Preserve all the copyright notices of the Document.
|
||||
|
||||
@item
|
||||
Add an appropriate copyright notice for your modifications
|
||||
adjacent to the other copyright notices.
|
||||
|
||||
@item
|
||||
Include, immediately after the copyright notices, a license notice
|
||||
giving the public permission to use the Modified Version under the
|
||||
terms of this License, in the form shown in the Addendum below.
|
||||
|
||||
@item
|
||||
Preserve in that license notice the full lists of Invariant Sections
|
||||
and required Cover Texts given in the Document's license notice.
|
||||
|
||||
@item
|
||||
Include an unaltered copy of this License.
|
||||
|
||||
@item
|
||||
Preserve the section Entitled ``History'', Preserve its Title, and add
|
||||
to it an item stating at least the title, year, new authors, and
|
||||
publisher of the Modified Version as given on the Title Page. If
|
||||
there is no section Entitled ``History'' in the Document, create one
|
||||
stating the title, year, authors, and publisher of the Document as
|
||||
given on its Title Page, then add an item describing the Modified
|
||||
Version as stated in the previous sentence.
|
||||
|
||||
@item
|
||||
Preserve the network location, if any, given in the Document for
|
||||
public access to a Transparent copy of the Document, and likewise
|
||||
the network locations given in the Document for previous versions
|
||||
it was based on. These may be placed in the ``History'' section.
|
||||
You may omit a network location for a work that was published at
|
||||
least four years before the Document itself, or if the original
|
||||
publisher of the version it refers to gives permission.
|
||||
|
||||
@item
|
||||
For any section Entitled ``Acknowledgements'' or ``Dedications'', Preserve
|
||||
the Title of the section, and preserve in the section all the
|
||||
substance and tone of each of the contributor acknowledgements and/or
|
||||
dedications given therein.
|
||||
|
||||
@item
|
||||
Preserve all the Invariant Sections of the Document,
|
||||
unaltered in their text and in their titles. Section numbers
|
||||
or the equivalent are not considered part of the section titles.
|
||||
|
||||
@item
|
||||
Delete any section Entitled ``Endorsements''. Such a section
|
||||
may not be included in the Modified Version.
|
||||
|
||||
@item
|
||||
Do not retitle any existing section to be Entitled ``Endorsements'' or
|
||||
to conflict in title with any Invariant Section.
|
||||
|
||||
@item
|
||||
Preserve any Warranty Disclaimers.
|
||||
@end enumerate
|
||||
|
||||
If the Modified Version includes new front-matter sections or
|
||||
appendices that qualify as Secondary Sections and contain no material
|
||||
copied from the Document, you may at your option designate some or all
|
||||
of these sections as invariant. To do this, add their titles to the
|
||||
list of Invariant Sections in the Modified Version's license notice.
|
||||
These titles must be distinct from any other section titles.
|
||||
|
||||
You may add a section Entitled ``Endorsements'', provided it contains
|
||||
nothing but endorsements of your Modified Version by various
|
||||
parties---for example, statements of peer review or that the text has
|
||||
been approved by an organization as the authoritative definition of a
|
||||
standard.
|
||||
|
||||
You may add a passage of up to five words as a Front-Cover Text, and a
|
||||
passage of up to 25 words as a Back-Cover Text, to the end of the list
|
||||
of Cover Texts in the Modified Version. Only one passage of
|
||||
Front-Cover Text and one of Back-Cover Text may be added by (or
|
||||
through arrangements made by) any one entity. If the Document already
|
||||
includes a cover text for the same cover, previously added by you or
|
||||
by arrangement made by the same entity you are acting on behalf of,
|
||||
you may not add another; but you may replace the old one, on explicit
|
||||
permission from the previous publisher that added the old one.
|
||||
|
||||
The author(s) and publisher(s) of the Document do not by this License
|
||||
give permission to use their names for publicity for or to assert or
|
||||
imply endorsement of any Modified Version.
|
||||
|
||||
@item
|
||||
COMBINING DOCUMENTS
|
||||
|
||||
You may combine the Document with other documents released under this
|
||||
License, under the terms defined in section 4 above for modified
|
||||
versions, provided that you include in the combination all of the
|
||||
Invariant Sections of all of the original documents, unmodified, and
|
||||
list them all as Invariant Sections of your combined work in its
|
||||
license notice, and that you preserve all their Warranty Disclaimers.
|
||||
|
||||
The combined work need only contain one copy of this License, and
|
||||
multiple identical Invariant Sections may be replaced with a single
|
||||
copy. If there are multiple Invariant Sections with the same name but
|
||||
different contents, make the title of each such section unique by
|
||||
adding at the end of it, in parentheses, the name of the original
|
||||
author or publisher of that section if known, or else a unique number.
|
||||
Make the same adjustment to the section titles in the list of
|
||||
Invariant Sections in the license notice of the combined work.
|
||||
|
||||
In the combination, you must combine any sections Entitled ``History''
|
||||
in the various original documents, forming one section Entitled
|
||||
``History''; likewise combine any sections Entitled ``Acknowledgements'',
|
||||
and any sections Entitled ``Dedications''. You must delete all
|
||||
sections Entitled ``Endorsements.''
|
||||
|
||||
@item
|
||||
COLLECTIONS OF DOCUMENTS
|
||||
|
||||
You may make a collection consisting of the Document and other documents
|
||||
released under this License, and replace the individual copies of this
|
||||
License in the various documents with a single copy that is included in
|
||||
the collection, provided that you follow the rules of this License for
|
||||
verbatim copying of each of the documents in all other respects.
|
||||
|
||||
You may extract a single document from such a collection, and distribute
|
||||
it individually under this License, provided you insert a copy of this
|
||||
License into the extracted document, and follow this License in all
|
||||
other respects regarding verbatim copying of that document.
|
||||
|
||||
@item
|
||||
AGGREGATION WITH INDEPENDENT WORKS
|
||||
|
||||
A compilation of the Document or its derivatives with other separate
|
||||
and independent documents or works, in or on a volume of a storage or
|
||||
distribution medium, is called an ``aggregate'' if the copyright
|
||||
resulting from the compilation is not used to limit the legal rights
|
||||
of the compilation's users beyond what the individual works permit.
|
||||
When the Document is included in an aggregate, this License does not
|
||||
apply to the other works in the aggregate which are not themselves
|
||||
derivative works of the Document.
|
||||
|
||||
If the Cover Text requirement of section 3 is applicable to these
|
||||
copies of the Document, then if the Document is less than one half of
|
||||
the entire aggregate, the Document's Cover Texts may be placed on
|
||||
covers that bracket the Document within the aggregate, or the
|
||||
electronic equivalent of covers if the Document is in electronic form.
|
||||
Otherwise they must appear on printed covers that bracket the whole
|
||||
aggregate.
|
||||
|
||||
@item
|
||||
TRANSLATION
|
||||
|
||||
Translation is considered a kind of modification, so you may
|
||||
distribute translations of the Document under the terms of section 4.
|
||||
Replacing Invariant Sections with translations requires special
|
||||
permission from their copyright holders, but you may include
|
||||
translations of some or all Invariant Sections in addition to the
|
||||
original versions of these Invariant Sections. You may include a
|
||||
translation of this License, and all the license notices in the
|
||||
Document, and any Warranty Disclaimers, provided that you also include
|
||||
the original English version of this License and the original versions
|
||||
of those notices and disclaimers. In case of a disagreement between
|
||||
the translation and the original version of this License or a notice
|
||||
or disclaimer, the original version will prevail.
|
||||
|
||||
If a section in the Document is Entitled ``Acknowledgements'',
|
||||
``Dedications'', or ``History'', the requirement (section 4) to Preserve
|
||||
its Title (section 1) will typically require changing the actual
|
||||
title.
|
||||
|
||||
@item
|
||||
TERMINATION
|
||||
|
||||
You may not copy, modify, sublicense, or distribute the Document except
|
||||
as expressly provided for under this License. Any other attempt to
|
||||
copy, modify, sublicense or distribute the Document is void, and will
|
||||
automatically terminate your rights under this License. However,
|
||||
parties who have received copies, or rights, from you under this
|
||||
License will not have their licenses terminated so long as such
|
||||
parties remain in full compliance.
|
||||
|
||||
@item
|
||||
FUTURE REVISIONS OF THIS LICENSE
|
||||
|
||||
The Free Software Foundation may publish new, revised versions
|
||||
of the GNU Free Documentation License from time to time. Such new
|
||||
versions will be similar in spirit to the present version, but may
|
||||
differ in detail to address new problems or concerns. See
|
||||
@uref{http://www.gnu.org/copyleft/}.
|
||||
|
||||
Each version of the License is given a distinguishing version number.
|
||||
If the Document specifies that a particular numbered version of this
|
||||
License ``or any later version'' applies to it, you have the option of
|
||||
following the terms and conditions either of that specified version or
|
||||
of any later version that has been published (not as a draft) by the
|
||||
Free Software Foundation. If the Document does not specify a version
|
||||
number of this License, you may choose any version ever published (not
|
||||
as a draft) by the Free Software Foundation.
|
||||
@end enumerate
|
||||
|
||||
@page
|
||||
@appendixsubsec ADDENDUM: How to use this License for your documents
|
||||
|
||||
To use this License in a document you have written, include a copy of
|
||||
the License in the document and put the following copyright and
|
||||
license notices just after the title page:
|
||||
|
||||
@smallexample
|
||||
@group
|
||||
Copyright (C) @var{year} @var{your name}.
|
||||
Permission is granted to copy, distribute and/or modify this document
|
||||
under the terms of the GNU Free Documentation License, Version 1.2
|
||||
or any later version published by the Free Software Foundation;
|
||||
with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
|
||||
A copy of the license is included in the section entitled ``GNU
|
||||
Free Documentation License''.
|
||||
@end group
|
||||
@end smallexample
|
||||
|
||||
If you have Invariant Sections, Front-Cover Texts and Back-Cover Texts,
|
||||
replace the ``with...Texts.'' line with this:
|
||||
|
||||
@smallexample
|
||||
@group
|
||||
with the Invariant Sections being @var{list their titles}, with
|
||||
the Front-Cover Texts being @var{list}, and with the Back-Cover Texts
|
||||
being @var{list}.
|
||||
@end group
|
||||
@end smallexample
|
||||
|
||||
If you have Invariant Sections without Cover Texts, or some other
|
||||
combination of the three, merge those two alternatives to suit the
|
||||
situation.
|
||||
|
||||
If your document contains nontrivial examples of program code, we
|
||||
recommend releasing these examples in parallel under your choice of
|
||||
free software license, such as the GNU General Public License,
|
||||
to permit their use in free software.
|
||||
|
||||
@c Local Variables:
|
||||
@c ispell-local-pdict: "ispell-dict"
|
||||
@c End:
|
||||
|
||||
@@ -0,0 +1,392 @@
|
||||
@node Copying
|
||||
@unnumbered GNU GENERAL PUBLIC LICENSE
|
||||
@center Version 2, June 1991
|
||||
|
||||
@c This file is intended to be included in another file.
|
||||
|
||||
@display
|
||||
Copyright @copyright{} 1989, 1991 Free Software Foundation, Inc.
|
||||
59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
|
||||
|
||||
Everyone is permitted to copy and distribute verbatim copies
|
||||
of this license document, but changing it is not allowed.
|
||||
@end display
|
||||
|
||||
@unnumberedsec Preamble
|
||||
|
||||
The licenses for most software are designed to take away your
|
||||
freedom to share and change it. By contrast, the GNU General Public
|
||||
License is intended to guarantee your freedom to share and change free
|
||||
software---to make sure the software is free for all its users. This
|
||||
General Public License applies to most of the Free Software
|
||||
Foundation's software and to any other program whose authors commit to
|
||||
using it. (Some other Free Software Foundation software is covered by
|
||||
the GNU Library General Public License instead.) You can apply it to
|
||||
your programs, too.
|
||||
|
||||
When we speak of free software, we are referring to freedom, not
|
||||
price. Our General Public Licenses are designed to make sure that you
|
||||
have the freedom to distribute copies of free software (and charge for
|
||||
this service if you wish), that you receive source code or can get it
|
||||
if you want it, that you can change the software or use pieces of it
|
||||
in new free programs; and that you know you can do these things.
|
||||
|
||||
To protect your rights, we need to make restrictions that forbid
|
||||
anyone to deny you these rights or to ask you to surrender the rights.
|
||||
These restrictions translate to certain responsibilities for you if you
|
||||
distribute copies of the software, or if you modify it.
|
||||
|
||||
For example, if you distribute copies of such a program, whether
|
||||
gratis or for a fee, you must give the recipients all the rights that
|
||||
you have. You must make sure that they, too, receive or can get the
|
||||
source code. And you must show them these terms so they know their
|
||||
rights.
|
||||
|
||||
We protect your rights with two steps: (1) copyright the software, and
|
||||
(2) offer you this license which gives you legal permission to copy,
|
||||
distribute and/or modify the software.
|
||||
|
||||
Also, for each author's protection and ours, we want to make certain
|
||||
that everyone understands that there is no warranty for this free
|
||||
software. If the software is modified by someone else and passed on, we
|
||||
want its recipients to know that what they have is not the original, so
|
||||
that any problems introduced by others will not reflect on the original
|
||||
authors' reputations.
|
||||
|
||||
Finally, any free program is threatened constantly by software
|
||||
patents. We wish to avoid the danger that redistributors of a free
|
||||
program will individually obtain patent licenses, in effect making the
|
||||
program proprietary. To prevent this, we have made it clear that any
|
||||
patent must be licensed for everyone's free use or not licensed at all.
|
||||
|
||||
The precise terms and conditions for copying, distribution and
|
||||
modification follow.
|
||||
|
||||
@iftex
|
||||
@unnumberedsec TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
|
||||
@end iftex
|
||||
@ifinfo
|
||||
@center TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
|
||||
@end ifinfo
|
||||
|
||||
@enumerate 0
|
||||
@item
|
||||
This License applies to any program or other work which contains
|
||||
a notice placed by the copyright holder saying it may be distributed
|
||||
under the terms of this General Public License. The ``Program'', below,
|
||||
refers to any such program or work, and a ``work based on the Program''
|
||||
means either the Program or any derivative work under copyright law:
|
||||
that is to say, a work containing the Program or a portion of it,
|
||||
either verbatim or with modifications and/or translated into another
|
||||
language. (Hereinafter, translation is included without limitation in
|
||||
the term ``modification''.) Each licensee is addressed as ``you''.
|
||||
|
||||
Activities other than copying, distribution and modification are not
|
||||
covered by this License; they are outside its scope. The act of
|
||||
running the Program is not restricted, and the output from the Program
|
||||
is covered only if its contents constitute a work based on the
|
||||
Program (independent of having been made by running the Program).
|
||||
Whether that is true depends on what the Program does.
|
||||
|
||||
@item
|
||||
You may copy and distribute verbatim copies of the Program's
|
||||
source code as you receive it, in any medium, provided that you
|
||||
conspicuously and appropriately publish on each copy an appropriate
|
||||
copyright notice and disclaimer of warranty; keep intact all the
|
||||
notices that refer to this License and to the absence of any warranty;
|
||||
and give any other recipients of the Program a copy of this License
|
||||
along with the Program.
|
||||
|
||||
You may charge a fee for the physical act of transferring a copy, and
|
||||
you may at your option offer warranty protection in exchange for a fee.
|
||||
|
||||
@item
|
||||
You may modify your copy or copies of the Program or any portion
|
||||
of it, thus forming a work based on the Program, and copy and
|
||||
distribute such modifications or work under the terms of Section 1
|
||||
above, provided that you also meet all of these conditions:
|
||||
|
||||
@enumerate a
|
||||
@item
|
||||
You must cause the modified files to carry prominent notices
|
||||
stating that you changed the files and the date of any change.
|
||||
|
||||
@item
|
||||
You must cause any work that you distribute or publish, that in
|
||||
whole or in part contains or is derived from the Program or any
|
||||
part thereof, to be licensed as a whole at no charge to all third
|
||||
parties under the terms of this License.
|
||||
|
||||
@item
|
||||
If the modified program normally reads commands interactively
|
||||
when run, you must cause it, when started running for such
|
||||
interactive use in the most ordinary way, to print or display an
|
||||
announcement including an appropriate copyright notice and a
|
||||
notice that there is no warranty (or else, saying that you provide
|
||||
a warranty) and that users may redistribute the program under
|
||||
these conditions, and telling the user how to view a copy of this
|
||||
License. (Exception: if the Program itself is interactive but
|
||||
does not normally print such an announcement, your work based on
|
||||
the Program is not required to print an announcement.)
|
||||
@end enumerate
|
||||
|
||||
These requirements apply to the modified work as a whole. If
|
||||
identifiable sections of that work are not derived from the Program,
|
||||
and can be reasonably considered independent and separate works in
|
||||
themselves, then this License, and its terms, do not apply to those
|
||||
sections when you distribute them as separate works. But when you
|
||||
distribute the same sections as part of a whole which is a work based
|
||||
on the Program, the distribution of the whole must be on the terms of
|
||||
this License, whose permissions for other licensees extend to the
|
||||
entire whole, and thus to each and every part regardless of who wrote it.
|
||||
|
||||
Thus, it is not the intent of this section to claim rights or contest
|
||||
your rights to work written entirely by you; rather, the intent is to
|
||||
exercise the right to control the distribution of derivative or
|
||||
collective works based on the Program.
|
||||
|
||||
In addition, mere aggregation of another work not based on the Program
|
||||
with the Program (or with a work based on the Program) on a volume of
|
||||
a storage or distribution medium does not bring the other work under
|
||||
the scope of this License.
|
||||
|
||||
@item
|
||||
You may copy and distribute the Program (or a work based on it,
|
||||
under Section 2) in object code or executable form under the terms of
|
||||
Sections 1 and 2 above provided that you also do one of the following:
|
||||
|
||||
@enumerate a
|
||||
@item
|
||||
Accompany it with the complete corresponding machine-readable
|
||||
source code, which must be distributed under the terms of Sections
|
||||
1 and 2 above on a medium customarily used for software interchange; or,
|
||||
|
||||
@item
|
||||
Accompany it with a written offer, valid for at least three
|
||||
years, to give any third party, for a charge no more than your
|
||||
cost of physically performing source distribution, a complete
|
||||
machine-readable copy of the corresponding source code, to be
|
||||
distributed under the terms of Sections 1 and 2 above on a medium
|
||||
customarily used for software interchange; or,
|
||||
|
||||
@item
|
||||
Accompany it with the information you received as to the offer
|
||||
to distribute corresponding source code. (This alternative is
|
||||
allowed only for noncommercial distribution and only if you
|
||||
received the program in object code or executable form with such
|
||||
an offer, in accord with Subsection b above.)
|
||||
@end enumerate
|
||||
|
||||
The source code for a work means the preferred form of the work for
|
||||
making modifications to it. For an executable work, complete source
|
||||
code means all the source code for all modules it contains, plus any
|
||||
associated interface definition files, plus the scripts used to
|
||||
control compilation and installation of the executable. However, as a
|
||||
special exception, the source code distributed need not include
|
||||
anything that is normally distributed (in either source or binary
|
||||
form) with the major components (compiler, kernel, and so on) of the
|
||||
operating system on which the executable runs, unless that component
|
||||
itself accompanies the executable.
|
||||
|
||||
If distribution of executable or object code is made by offering
|
||||
access to copy from a designated place, then offering equivalent
|
||||
access to copy the source code from the same place counts as
|
||||
distribution of the source code, even though third parties are not
|
||||
compelled to copy the source along with the object code.
|
||||
|
||||
@item
|
||||
You may not copy, modify, sublicense, or distribute the Program
|
||||
except as expressly provided under this License. Any attempt
|
||||
otherwise to copy, modify, sublicense or distribute the Program is
|
||||
void, and will automatically terminate your rights under this License.
|
||||
However, parties who have received copies, or rights, from you under
|
||||
this License will not have their licenses terminated so long as such
|
||||
parties remain in full compliance.
|
||||
|
||||
@item
|
||||
You are not required to accept this License, since you have not
|
||||
signed it. However, nothing else grants you permission to modify or
|
||||
distribute the Program or its derivative works. These actions are
|
||||
prohibited by law if you do not accept this License. Therefore, by
|
||||
modifying or distributing the Program (or any work based on the
|
||||
Program), you indicate your acceptance of this License to do so, and
|
||||
all its terms and conditions for copying, distributing or modifying
|
||||
the Program or works based on it.
|
||||
|
||||
@item
|
||||
Each time you redistribute the Program (or any work based on the
|
||||
Program), the recipient automatically receives a license from the
|
||||
original licensor to copy, distribute or modify the Program subject to
|
||||
these terms and conditions. You may not impose any further
|
||||
restrictions on the recipients' exercise of the rights granted herein.
|
||||
You are not responsible for enforcing compliance by third parties to
|
||||
this License.
|
||||
|
||||
@item
|
||||
If, as a consequence of a court judgment or allegation of patent
|
||||
infringement or for any other reason (not limited to patent issues),
|
||||
conditions are imposed on you (whether by court order, agreement or
|
||||
otherwise) that contradict the conditions of this License, they do not
|
||||
excuse you from the conditions of this License. If you cannot
|
||||
distribute so as to satisfy simultaneously your obligations under this
|
||||
License and any other pertinent obligations, then as a consequence you
|
||||
may not distribute the Program at all. For example, if a patent
|
||||
license would not permit royalty-free redistribution of the Program by
|
||||
all those who receive copies directly or indirectly through you, then
|
||||
the only way you could satisfy both it and this License would be to
|
||||
refrain entirely from distribution of the Program.
|
||||
|
||||
If any portion of this section is held invalid or unenforceable under
|
||||
any particular circumstance, the balance of the section is intended to
|
||||
apply and the section as a whole is intended to apply in other
|
||||
circumstances.
|
||||
|
||||
It is not the purpose of this section to induce you to infringe any
|
||||
patents or other property right claims or to contest validity of any
|
||||
such claims; this section has the sole purpose of protecting the
|
||||
integrity of the free software distribution system, which is
|
||||
implemented by public license practices. Many people have made
|
||||
generous contributions to the wide range of software distributed
|
||||
through that system in reliance on consistent application of that
|
||||
system; it is up to the author/donor to decide if he or she is willing
|
||||
to distribute software through any other system and a licensee cannot
|
||||
impose that choice.
|
||||
|
||||
This section is intended to make thoroughly clear what is believed to
|
||||
be a consequence of the rest of this License.
|
||||
|
||||
@item
|
||||
If the distribution and/or use of the Program is restricted in
|
||||
certain countries either by patents or by copyrighted interfaces, the
|
||||
original copyright holder who places the Program under this License
|
||||
may add an explicit geographical distribution limitation excluding
|
||||
those countries, so that distribution is permitted only in or among
|
||||
countries not thus excluded. In such case, this License incorporates
|
||||
the limitation as if written in the body of this License.
|
||||
|
||||
@item
|
||||
The Free Software Foundation may publish revised and/or new versions
|
||||
of the General Public License from time to time. Such new versions will
|
||||
be similar in spirit to the present version, but may differ in detail to
|
||||
address new problems or concerns.
|
||||
|
||||
Each version is given a distinguishing version number. If the Program
|
||||
specifies a version number of this License which applies to it and ``any
|
||||
later version'', you have the option of following the terms and conditions
|
||||
either of that version or of any later version published by the Free
|
||||
Software Foundation. If the Program does not specify a version number of
|
||||
this License, you may choose any version ever published by the Free Software
|
||||
Foundation.
|
||||
|
||||
@item
|
||||
If you wish to incorporate parts of the Program into other free
|
||||
programs whose distribution conditions are different, write to the author
|
||||
to ask for permission. For software which is copyrighted by the Free
|
||||
Software Foundation, write to the Free Software Foundation; we sometimes
|
||||
make exceptions for this. Our decision will be guided by the two goals
|
||||
of preserving the free status of all derivatives of our free software and
|
||||
of promoting the sharing and reuse of software generally.
|
||||
|
||||
@iftex
|
||||
@heading NO WARRANTY
|
||||
@end iftex
|
||||
@ifinfo
|
||||
@center NO WARRANTY
|
||||
@end ifinfo
|
||||
|
||||
@item
|
||||
BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
|
||||
FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
|
||||
OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
|
||||
PROVIDE THE PROGRAM ``AS IS'' WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
|
||||
OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS
|
||||
TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
|
||||
PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
|
||||
REPAIR OR CORRECTION.
|
||||
|
||||
@item
|
||||
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
|
||||
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
|
||||
REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
|
||||
INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
|
||||
OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
|
||||
TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
|
||||
YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
|
||||
PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
|
||||
POSSIBILITY OF SUCH DAMAGES.
|
||||
@end enumerate
|
||||
|
||||
@iftex
|
||||
@heading END OF TERMS AND CONDITIONS
|
||||
@end iftex
|
||||
@ifinfo
|
||||
@center END OF TERMS AND CONDITIONS
|
||||
@end ifinfo
|
||||
|
||||
@page
|
||||
@unnumberedsec Appendix: How to Apply These Terms to Your New Programs
|
||||
|
||||
If you develop a new program, and you want it to be of the greatest
|
||||
possible use to the public, the best way to achieve this is to make it
|
||||
free software which everyone can redistribute and change under these terms.
|
||||
|
||||
To do so, attach the following notices to the program. It is safest
|
||||
to attach them to the start of each source file to most effectively
|
||||
convey the exclusion of warranty; and each file should have at least
|
||||
the ``copyright'' line and a pointer to where the full notice is found.
|
||||
|
||||
@smallexample
|
||||
@var{one line to give the program's name and a brief idea of what it does.}
|
||||
Copyright (C) @var{yyyy} @var{name of author}
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
||||
@end smallexample
|
||||
|
||||
Also add information on how to contact you by electronic and paper mail.
|
||||
|
||||
If the program is interactive, make it output a short notice like this
|
||||
when it starts in an interactive mode:
|
||||
|
||||
@smallexample
|
||||
Gnomovision version 69, Copyright (C) 19@var{yy} @var{name of author}
|
||||
Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
|
||||
This is free software, and you are welcome to redistribute it
|
||||
under certain conditions; type `show c' for details.
|
||||
@end smallexample
|
||||
|
||||
The hypothetical commands @samp{show w} and @samp{show c} should show
|
||||
the appropriate parts of the General Public License. Of course, the
|
||||
commands you use may be called something other than @samp{show w} and
|
||||
@samp{show c}; they could even be mouse-clicks or menu items---whatever
|
||||
suits your program.
|
||||
|
||||
You should also get your employer (if you work as a programmer) or your
|
||||
school, if any, to sign a ``copyright disclaimer'' for the program, if
|
||||
necessary. Here is a sample; alter the names:
|
||||
|
||||
@example
|
||||
Yoyodyne, Inc., hereby disclaims all copyright interest in the program
|
||||
`Gnomovision' (which makes passes at compilers) written by James Hacker.
|
||||
|
||||
@var{signature of Ty Coon}, 1 April 1989
|
||||
Ty Coon, President of Vice
|
||||
@end example
|
||||
|
||||
This General Public License does not permit incorporating your program into
|
||||
proprietary programs. If your program is a subroutine library, you may
|
||||
consider it more useful to permit linking proprietary applications with the
|
||||
library. If this is what you want to do, use the GNU Library General
|
||||
Public License instead of this License.
|
||||
@@ -0,0 +1,512 @@
|
||||
% Bison Quick Reference
|
||||
|
||||
%**start of header
|
||||
\newcount\columnsperpage
|
||||
|
||||
% This file can be printed with 1 or 2 columns per page (see below).
|
||||
% Specify how many you want here. Nothing else needs to be changed
|
||||
% unless you are maintaining the documentation.
|
||||
% For printing reference cards to use in books, specify one column
|
||||
% per page and reduce to 80%.
|
||||
% Note that if columnsperpage is set to 2, there will be a few overfull
|
||||
% boxes, but they are not serious. Just uncomment \finalout.
|
||||
|
||||
\columnsperpage=1
|
||||
|
||||
% comment out this line if you want page numbers to appear.
|
||||
\nopagenumbers
|
||||
|
||||
\def\finalout{\overfullrule=0pt}
|
||||
%\finalout
|
||||
|
||||
% Copyright (c) 1998, 2001 Free Software Foundation, Inc.
|
||||
%
|
||||
% This file is part of Bison.
|
||||
%
|
||||
% Bison is free software; you can redistribute them and/or modify them
|
||||
% under the terms of the GNU General Public License as published by the
|
||||
% Free Software Foundation; either version 2, or (at your option) any
|
||||
% later version.
|
||||
%
|
||||
% Bison is distributed in the hope that it will be useful, but WITHOUT
|
||||
% ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
||||
% FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
||||
% for more details.
|
||||
%
|
||||
% You should have received a copy of the GNU General Public License
|
||||
% along with either Flex or Bison; see the file COPYING. If not, write
|
||||
% to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
||||
% Boston, MA 02111-1307, USA.
|
||||
%
|
||||
% This file is intended to be processed by plain TeX (TeX82).
|
||||
%
|
||||
% The final reference card has two columns:
|
||||
% This file can be used to produce it in any of three ways:
|
||||
% 1 column per page
|
||||
% produces two separate pages, each of which needs to be reduced to 80%.
|
||||
% This gives the best resolution.
|
||||
% 2 columns per page
|
||||
% produces a single page.
|
||||
% You will still need to cut and paste.
|
||||
% Which mode to use is controlled by setting \columnsperpage above.
|
||||
%
|
||||
% Authors:
|
||||
% Brendan Kehoe
|
||||
% UUCP: widener!brendan
|
||||
% Internet: [email protected]
|
||||
%
|
||||
% Gavin Nicol
|
||||
% Internet: [email protected]
|
||||
%
|
||||
% This refcard format was created by Steve Gildea.
|
||||
%
|
||||
% Thanks to Paul Rubin, Bob Chassell, Len Tower, and Richard Mlynarik
|
||||
% for their many good ideas.
|
||||
|
||||
% We only change the following to change the version numbers and
|
||||
% such.
|
||||
|
||||
\def\bisonversion{1.31} % the bison version
|
||||
|
||||
\def\refcardversion{0.5} % reference card version
|
||||
\def\month{November} % month
|
||||
\def\year{2001} % year
|
||||
\def\version{\month\ \year, Bison Refcard Version \refcardversion}
|
||||
|
||||
% for copyright notices
|
||||
\def\small{\smallfont\textfont2=\smallsy\baselineskip=.8\baselineskip}
|
||||
\def\medium{\mediumfont\textfont2=\mediumsy\baselineskip=.8\baselineskip}
|
||||
|
||||
\def\copyrightnotice{
|
||||
\vskip .15ex plus .25 fill
|
||||
\begingroup\medium
|
||||
\centerline{Copyright \copyright\ \year\ Free Software Foundation, Inc.}
|
||||
\vskip .2\baselineskip
|
||||
\centerline{\version}
|
||||
\vskip .2\baselineskip
|
||||
\centerline{designed by Brendan Kehoe and Gavin Nicol}
|
||||
\vskip .2\baselineskip
|
||||
\centerline{for Bison \bisonversion}
|
||||
|
||||
Permission is granted to make and distribute copies of this card
|
||||
provided the copyright notice and this permission notice
|
||||
are preserved on all copies.
|
||||
\vskip .2\baselineskip
|
||||
For information, write to the:
|
||||
\vskip .2\baselineskip
|
||||
\centerline{Free Software Foundation, Inc.}
|
||||
\vskip .2\baselineskip
|
||||
\centerline{59 Temple Place - Suite 330}
|
||||
\vskip .2\baselineskip
|
||||
\centerline{Boston, MA 02111-1307 USA}
|
||||
\endgroup}
|
||||
|
||||
%%%% smallcopyrightnotice for two column printing on one page.
|
||||
\def\smallcopyrightnotice{
|
||||
\vskip .15ex plus .25 fill
|
||||
\begingroup\small
|
||||
\centerline{Copyright \copyright\ \year\ Free Software Foundation, Inc.}
|
||||
\vskip .2\baselineskip
|
||||
\centerline{\version}
|
||||
\vskip .2\baselineskip
|
||||
\centerline{designed by Brendan Kehoe and Gavin Nicol}
|
||||
\vskip .2\baselineskip
|
||||
\centerline{for Bison \bisonversion}
|
||||
|
||||
Permission is granted to make and distribute copies of this card
|
||||
provided the copyright notice and this permission notice
|
||||
are preserved on all copies.
|
||||
\vskip .2\baselineskip
|
||||
For information, write to the:
|
||||
\vskip .2\baselineskip
|
||||
\centerline{Free Software Foundation, Inc.}
|
||||
\vskip .2\baselineskip
|
||||
\centerline{59 Temple Place - Suite 330}
|
||||
\vskip .2\baselineskip
|
||||
\centerline{Boston, MA 02111-1307 USA}
|
||||
\endgroup}
|
||||
|
||||
% make \bye not \outer so that the \def\bye in the \else clause below
|
||||
% can be scanned without complaint.
|
||||
\def\bye{\par\vfill\supereject\end}
|
||||
|
||||
\newdimen\intercolumnskip
|
||||
\newbox\columna
|
||||
\newbox\columnb
|
||||
|
||||
\def\ncolumns{\the\columnsperpage}
|
||||
|
||||
\message{[\ncolumns\space
|
||||
column\if 1\ncolumns\else s\fi\space per page]}
|
||||
|
||||
\def\scaledmag#1{ scaled \magstep #1}
|
||||
|
||||
% This multi-way format was designed by Stephen Gildea
|
||||
% October 1986.
|
||||
\if 1\ncolumns
|
||||
\hsize 4in
|
||||
\vsize 10in
|
||||
% We want output .3 inch *from top of paper edge*; i.e. -.7in from TeX default
|
||||
\voffset -.7in % Comment out for xdvi viewing; include for printing.
|
||||
\font\titlefont=\fontname\tenbf \scaledmag3
|
||||
\font\headingfont=\fontname\tenbf \scaledmag2
|
||||
\font\smallfont=cmr6
|
||||
\font\smallsy=cmsy6
|
||||
\font\mediumfont=cmr10
|
||||
\font\mediumsy=cmsy10
|
||||
|
||||
|
||||
% two lines below commented out in Yet Another Attempt to eliminate
|
||||
% page numbers from the output.
|
||||
\footline{\hss}
|
||||
% \footline{\hss\folio}
|
||||
\def\makefootline{\baselineskip10pt\hsize6.5in\line{\the\footline}}
|
||||
\else
|
||||
\hsize 3.2in
|
||||
\vsize 7.95in
|
||||
\hoffset -.75in
|
||||
\voffset -.745in
|
||||
\font\titlefont=cmbx10 \scaledmag2
|
||||
\font\headingfont=cmbx10 \scaledmag1
|
||||
\font\smallfont=cmr6
|
||||
\font\smallsy=cmsy6
|
||||
\font\eightrm=cmr8
|
||||
\font\eightbf=cmbx8
|
||||
\font\eightit=cmti8
|
||||
\font\eighttt=cmtt8
|
||||
\font\eightsy=cmsy8
|
||||
\textfont0=\eightrm
|
||||
\textfont2=\eightsy
|
||||
\def\rm{\eightrm}
|
||||
\def\bf{\eightbf}
|
||||
\def\it{\eightit}
|
||||
\def\tt{\eighttt}
|
||||
%%%% Reduce skip from .8 to .75 to permit printing on two pages.
|
||||
\normalbaselineskip=.75\normalbaselineskip
|
||||
\normallineskip=.75\normallineskip
|
||||
\normallineskiplimit=.75\normallineskiplimit
|
||||
\normalbaselines\rm %make definitions take effect
|
||||
|
||||
\if 2\ncolumns
|
||||
\let\maxcolumn=b
|
||||
\footline{\hss\rm\folio\hss}
|
||||
\def\makefootline{\vskip 2in \hsize=6.86in\line{\the\footline}}
|
||||
\font\mediumfont=cmr10
|
||||
\font\mediumsy=cmsy10
|
||||
|
||||
% Leave 3 column code here in case size increases.
|
||||
\else \if 3\ncolumns
|
||||
\let\maxcolumn=c
|
||||
\nopagenumbers
|
||||
\font\mediumfont=cmr10
|
||||
\font\mediumsy=cmsy10
|
||||
|
||||
\else
|
||||
\errhelp{You must set \columnsperpage equal to 1, 2, or 3.}
|
||||
\errmessage{Illegal number of columns per page}
|
||||
\fi\fi
|
||||
|
||||
\intercolumnskip=.46in
|
||||
\def\abc{a}
|
||||
\output={%
|
||||
% This next line is useful when designing the layout.
|
||||
%\immediate\write16{Column \folio\abc\space starts with \firstmark}
|
||||
\if \maxcolumn\abc \multicolumnformat \global\def\abc{a}
|
||||
\else\if a\abc
|
||||
\global\setbox\columna\columnbox \global\def\abc{b}
|
||||
%% in case we never use \columnb (two-column mode)
|
||||
\global\setbox\columnb\hbox to -\intercolumnskip{}
|
||||
\else
|
||||
\global\setbox\columnb\columnbox \global\def\abc{c}\fi\fi}
|
||||
\def\multicolumnformat{\shipout\vbox{\makeheadline
|
||||
\hbox{\box\columna\hskip\intercolumnskip
|
||||
\box\columnb\hskip\intercolumnskip\columnbox}
|
||||
\makefootline}\advancepageno}
|
||||
\def\columnbox{\leftline{\pagebody}}
|
||||
|
||||
\def\bye{\par\vfill\supereject
|
||||
\if a\abc \else\null\vfill\eject\fi
|
||||
\if a\abc \else\null\vfill\eject\fi
|
||||
\end}
|
||||
\fi
|
||||
|
||||
% we won't be using math mode much, so redefine some of the characters
|
||||
% we might want to talk about
|
||||
\catcode`\^=12
|
||||
\catcode`\_=12
|
||||
|
||||
\chardef\\=`\\
|
||||
\chardef\{=`\{
|
||||
\chardef\}=`\}
|
||||
|
||||
\hyphenation{mini-buf-fer}
|
||||
|
||||
\parindent 0pt
|
||||
% \parskip 1ex plus .5ex minus .5ex
|
||||
\parskip 0.5ex plus .25ex minus .25ex
|
||||
|
||||
\outer\def\newcolumn{\vfill\eject}
|
||||
|
||||
\outer\def\title#1{{\titlefont\centerline{#1}}\vskip 1ex plus .5ex}
|
||||
|
||||
\outer\def\section#1{\par\filbreak
|
||||
\vskip 1.5ex plus 1ex minus 1ex {\headingfont #1}\mark{#1}%
|
||||
\vskip 1ex plus .5ex minus 0.75ex}
|
||||
|
||||
\newdimen\keyindent
|
||||
|
||||
\def\beginindentedkeys{\keyindent=1em}
|
||||
\def\endindentedkeys{\keyindent=0em}
|
||||
\endindentedkeys
|
||||
|
||||
\def\paralign{\vskip\parskip\halign}
|
||||
|
||||
\def\<#1>{$\langle${\rm #1}$\rangle$}
|
||||
|
||||
\def\kbd#1{{\tt#1}\null} %\null so not an abbrev even if period follows
|
||||
|
||||
\def\beginexample{\par\leavevmode\begingroup
|
||||
\obeylines\obeyspaces\parskip0pt\tt}
|
||||
{\obeyspaces\global\let =\ }
|
||||
\def\endexample{\endgroup}
|
||||
\def\begincexample{%
|
||||
\par\leavevmode\begingroup%
|
||||
\obeylines\obeyspaces%
|
||||
% bpk--added indentation
|
||||
\advance\leftskip.25truein
|
||||
% \parskip0pt%
|
||||
\tt}
|
||||
{\obeyspaces\global\let =\ }
|
||||
\def\endcexample{\endgroup}
|
||||
|
||||
%%%%% Prime definition of key; redefined below to prevent overful hboxes
|
||||
|
||||
\def\key#1#2{\leavevmode\hbox to \hsize
|
||||
{\vtop {\hsize=.67\hsize \rightskip=1em #1}
|
||||
\kbd{#2}\hfil}}
|
||||
|
||||
\newbox\metaxbox
|
||||
\setbox\metaxbox\hbox{\kbd{M-x }}
|
||||
\newdimen\metaxwidth
|
||||
\metaxwidth=\wd\metaxbox
|
||||
|
||||
\def\metax#1#2{\leavevmode\hbox to \hsize{\hbox to .75\hsize
|
||||
{\hskip\keyindent\relax#1\hfil}%
|
||||
\hskip -\metaxwidth minus 1fil
|
||||
\kbd{#2}\hfil}}
|
||||
|
||||
\def\threecol#1#2#3{\hskip\keyindent\relax#1\hfil&\kbd{#2}\quad
|
||||
&\kbd{#3}\quad\cr}
|
||||
|
||||
%**end of header
|
||||
|
||||
% ************
|
||||
% ** BISON **
|
||||
% ************
|
||||
|
||||
\title{Bison Quick Reference}
|
||||
|
||||
\section{Starting Bison}
|
||||
%***********************
|
||||
|
||||
To use Bison, type: \kbd{bison {\it filename}}
|
||||
|
||||
Options can be used as: \kbd{bison {\it options} {\it filename}}
|
||||
|
||||
\section{Command Line Options}
|
||||
%*****************************
|
||||
|
||||
\key{Display usage information.} {-h}
|
||||
\key{Display version information.} {-V}
|
||||
\key{Generate token and {\tt YYSTYPE} definitions.} {-d}
|
||||
\key{Prepend a prefix to external symbols.} {-p {\it prefix}}
|
||||
\key{Don't put {\tt \#line} directives in the parser.} {-l}
|
||||
\key{Specify the output file.} {-o {\it filename}}
|
||||
\key{Debug or {\it trace} mode.} {-t}
|
||||
\key{Verbose description of the parser.} {-v}
|
||||
\key{Emulate {\tt yacc} (generate {\tt y.tab.*} files).} {-y}
|
||||
|
||||
\vskip .10truein
|
||||
{\bf Note:} The token and {\tt YYSTYPE} definitions are generated
|
||||
to a file called {\tt y.tab.h} if the {\tt -y} option is used,
|
||||
otherwise it will have the format {\tt {\it name}.tab.h}, where
|
||||
{\it name} is the leading part of the parser definition filename.
|
||||
|
||||
\section{Definitions}
|
||||
%********************
|
||||
|
||||
\key{Declare a terminal symbol.}{\%token <{\it t\/}>
|
||||
{\it n}}
|
||||
|
||||
\key{Declare a terminal symbol, and define its association.}
|
||||
{{\it association} <{\it t\/}> {\it n}}
|
||||
|
||||
\vskip .2\baselineskip
|
||||
\key{Generate a reentrant (pure) parser.}
|
||||
{\%pure_parser}
|
||||
|
||||
\key{Define the union of all data types used in the parser.}
|
||||
{\%union\{{\it field list}\} }
|
||||
|
||||
\vskip .2\baselineskip
|
||||
\key{Tell {\tt bison} where to start parsing.}
|
||||
{\%start {\it m}}
|
||||
|
||||
\key{Tell {\tt bison} the data type of symbols.}
|
||||
{\%type <{\it t\/}> {\it s1}\dots{\it sn}}
|
||||
|
||||
\vskip .10truein
|
||||
|
||||
In the above, {\it t} is a {\it type} defined in the {\tt \%union}
|
||||
definition, {\it n} is a {\it terminal} symbol name, {\it m} is a
|
||||
{\it non-terminal} symbol name, and {\it association} can be one of
|
||||
{\tt \%left}, {\tt \%right}, or {\tt \%nonassoc}.
|
||||
|
||||
\vskip .10truein
|
||||
|
||||
The {\tt <{\it t\/}>} after {\tt \%token, \%left, \%right} and {\tt
|
||||
\%nonassoc} is optional. Additionally, precedence may be overridden
|
||||
in the rules with {\tt \%prec} commands.
|
||||
|
||||
\section{Parser Definition Files}
|
||||
%*********************************
|
||||
|
||||
The general form for a parser definition is:
|
||||
|
||||
\begincexample
|
||||
\{\%
|
||||
/* Initial C code. */
|
||||
\%\}
|
||||
|
||||
{\it Token and type definitions}
|
||||
|
||||
\%\%
|
||||
|
||||
Rule definition 1
|
||||
\vdots
|
||||
Rule definition {\it n}
|
||||
|
||||
\%\%
|
||||
|
||||
/* Other C code. */
|
||||
\endcexample
|
||||
|
||||
|
||||
% Decrease standard baselineskip for the second page
|
||||
\baselineskip = .9\baselineskip
|
||||
|
||||
\section {Rule definitions}
|
||||
%**************************
|
||||
|
||||
Rules take the form:
|
||||
|
||||
\vskip -\baselineskip
|
||||
\beginexample
|
||||
non-terminal : {\it statement} 1
|
||||
| {\it statement} 2
|
||||
\vdots
|
||||
| {\it statement n}
|
||||
;
|
||||
\endexample
|
||||
|
||||
Where {\it statements} can be either empty, or contain
|
||||
a mixture of C code (enclosed in {\tt \{...\}}), and the
|
||||
symbols that make up the non-terminal. For example:
|
||||
|
||||
\vskip -\baselineskip
|
||||
\beginexample
|
||||
expression : number '$+$' number \{ \$\$ $=$ \$1 $+$ \$3 \}
|
||||
| number '$-$' number \{ \$\$ $=$ \$1 $-$ \$3 \}
|
||||
| number '$/$' number \{ \$\$ $=$ \$1 $/$ \$3 \}
|
||||
| number '$*$' number \{ \$\$ $=$ \$1 $*$ \$3 \}
|
||||
;
|
||||
\endexample
|
||||
|
||||
For altering the precedence of a symbol use:
|
||||
\vskip -\baselineskip
|
||||
|
||||
\beginexample
|
||||
\%prec name
|
||||
\endexample
|
||||
|
||||
For example:
|
||||
\vskip -\baselineskip
|
||||
\beginexample
|
||||
foo : gnu bar gnu \%prec bar
|
||||
;
|
||||
\endexample
|
||||
|
||||
\section{Grammar Variables and Symbols}
|
||||
%**************************************
|
||||
|
||||
\key{Recognize an error \& continue parsing.}{error}
|
||||
\key{Access data associated with a symbol.} {\$\$, \$0\dots\${\it n}}
|
||||
\key{Access a field of the data union.} {\$\$.{\it t},
|
||||
\$0.{\it t}\dots\${\it n}.{\it t}}
|
||||
\key{Access symbol's location.} {@\$, @0\dots@{\it n}}
|
||||
\key{Access data's line location.} {@{\it x}.{\it line\_spec}}
|
||||
\key{Access data's column location.} {@{\it x}.{\it column\_spec}}
|
||||
|
||||
|
||||
\vskip .10truein
|
||||
%
|
||||
Where {\it t} is a type defined in the {\tt \%union}, {\it n} is a
|
||||
number, {\it x} is a number or \$, {\it line\_spec} one of {\tt
|
||||
first_line} and {\tt last_line}, and {\it column\_spec} is specified
|
||||
as either {\tt first_column} or {\tt last_column}.
|
||||
|
||||
\section {Variables and Types}
|
||||
%*****************************
|
||||
|
||||
\key{Current look ahead token.} {yychar}
|
||||
\key{Debug mode flag.} {yydebug}
|
||||
\key{Data associated with the current token.} {yylval}
|
||||
\key{Source position of current token.} {yylloc}
|
||||
\key{Number of errors encountered.} {yynerrs}
|
||||
\key{Position information type.} {YYLTYPE}
|
||||
\key{Data type associated with symbols.} {YYSTYPE}
|
||||
|
||||
\section {Functions}
|
||||
%*******************
|
||||
|
||||
% Redefine to prevent overfull hboxes
|
||||
\def\key#1#2{\leavevmode\hbox to \hsize
|
||||
{\vtop {\hsize=.625\hsize \rightskip=1em #1}
|
||||
\kbd{#2}\hfil}}
|
||||
|
||||
\key{User defined error handler.} {int yyerror(char *)}
|
||||
\key{User defined lexical analyzer.} {int yylex()}
|
||||
\key{The grammar parser.} {int yyparse()}
|
||||
|
||||
% Return to previous size
|
||||
\def\key#1#2{\leavevmode\hbox to \hsize
|
||||
{\vtop {\hsize=.67\hsize \rightskip=1em #1}
|
||||
\kbd{#2}\hfil}}
|
||||
|
||||
\section{Macros}
|
||||
%***************
|
||||
|
||||
\key{Quit parsing immediately. Return 1.} {YYABORT}
|
||||
\key{Quit parsing immediately. Return 0.} {YYACCEPT}
|
||||
\key{Pretend a syntax error occurred.} {YYERROR}
|
||||
\key{Value in {\tt yychar} if no look-ahead token.} {YYEMPTY}
|
||||
\key{Clear previous look ahead token.} {yyclearin}
|
||||
\key{Recover normally from an error.} {yyerrok}
|
||||
|
||||
% **************
|
||||
% ** The end **
|
||||
% **************
|
||||
|
||||
\vskip \baselineskip
|
||||
\if 1\ncolumns
|
||||
\copyrightnotice
|
||||
\else
|
||||
\smallcopyrightnotice
|
||||
\fi
|
||||
|
||||
\bye
|
||||
|
||||
|
||||
% Local variables:
|
||||
% compile-command: "tex refcard"
|
||||
% End:
|
||||
@@ -0,0 +1,4 @@
|
||||
@set UPDATED 30 March 2004
|
||||
@set UPDATED-MONTH March 2004
|
||||
@set EDITION 1.875d
|
||||
@set VERSION 1.875d
|
||||
@@ -0,0 +1,4 @@
|
||||
@set UPDATED 30 March 2004
|
||||
@set UPDATED-MONTH March 2004
|
||||
@set EDITION 1.875d
|
||||
@set VERSION 1.875d
|
||||
@@ -0,0 +1,42 @@
|
||||
SubDir OBOS_TOP src apps bin bison lib ;
|
||||
|
||||
SubDirCcFlags -DHAVE_CONFIG_H ;
|
||||
|
||||
SubDirHdrs [ FDirName $(SUBDIR) $(DOTDOT) ] ;
|
||||
|
||||
StaticLibrary bison :
|
||||
abitset.c
|
||||
#alloca.c
|
||||
argmatch.c
|
||||
basename.c
|
||||
bitset.c
|
||||
bitset_stats.c
|
||||
bitsetv-print.c
|
||||
bitsetv.c
|
||||
dirname.c
|
||||
ebitset.c
|
||||
error.c
|
||||
exitfail.c
|
||||
get-errno.c
|
||||
getopt.c
|
||||
getopt1.c
|
||||
hard-locale.c
|
||||
hash.c
|
||||
lbitset.c
|
||||
malloc.c
|
||||
mbswidth.c
|
||||
obstack.c
|
||||
quote.c
|
||||
quotearg.c
|
||||
realloc.c
|
||||
stpcpy.c
|
||||
stripslash.c
|
||||
strndup.c
|
||||
strnlen.c
|
||||
subpipe.c
|
||||
timevar.c
|
||||
vbitset.c
|
||||
xmalloc.c
|
||||
xstrdup.c
|
||||
xstrndup.c
|
||||
;
|
||||
@@ -0,0 +1,53 @@
|
||||
## Copyright (C) 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
|
||||
|
||||
## This program is free software; you can redistribute it and/or modify
|
||||
## it under the terms of the GNU General Public License as published by
|
||||
## the Free Software Foundation; either version 2 of the License, or
|
||||
## (at your option) any later version.
|
||||
|
||||
## This program is distributed in the hope that it will be useful,
|
||||
## but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
## GNU General Public License for more details.
|
||||
|
||||
## You should have received a copy of the GNU General Public License
|
||||
## along with this program; if not, write to the Free Software
|
||||
## Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
||||
## 02111-1307 USA
|
||||
|
||||
AM_CFLAGS = $(WARNING_CFLAGS)
|
||||
|
||||
BUILT_SOURCES =
|
||||
EXTRA_DIST =
|
||||
MOSTLYCLEANFILES =
|
||||
|
||||
lib_LIBRARIES = $(YACC_LIBRARY)
|
||||
EXTRA_LIBRARIES = liby.a
|
||||
noinst_LIBRARIES = libbison.a
|
||||
|
||||
liby_a_SOURCES = main.c yyerror.c
|
||||
|
||||
libbison_a_SOURCES = $(lib_SOURCES)
|
||||
lib_SOURCES = \
|
||||
get-errno.h get-errno.c \
|
||||
subpipe.h subpipe.c \
|
||||
$(bitsets_sources) $(additional_bitsets_sources) $(timevars_sources)
|
||||
|
||||
# Implementation of bitsets
|
||||
bitsets_sources = \
|
||||
abitset.c abitset.h bbitset.h bitset.c bitset.h bitset_stats.c \
|
||||
bitset_stats.h bitsetv.c bitsetv.h ebitset.c ebitset.h lbitset.c \
|
||||
lbitset.h libiberty.h vbitset.c vbitset.h
|
||||
|
||||
# Additional bitset operations.
|
||||
additional_bitsets_sources = \
|
||||
bitsetv-print.h bitsetv-print.c
|
||||
|
||||
# timevars, stolen from GCC.
|
||||
timevars_sources = \
|
||||
timevar.h timevar.c timevar.def
|
||||
|
||||
libbison_a_LIBADD = $(LIBOBJS) $(ALLOCA)
|
||||
libbison_a_DEPENDENCIES = $(libbison_a_LIBADD)
|
||||
|
||||
include gnulib.mk
|
||||
@@ -0,0 +1,600 @@
|
||||
# Makefile.in generated by automake 1.8.5 from Makefile.am.
|
||||
# @configure_input@
|
||||
|
||||
# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
|
||||
# 2003, 2004 Free Software Foundation, Inc.
|
||||
# This Makefile.in is free software; the Free Software Foundation
|
||||
# gives unlimited permission to copy and/or distribute it,
|
||||
# with or without modifications, as long as this notice is preserved.
|
||||
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
|
||||
# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
|
||||
# PARTICULAR PURPOSE.
|
||||
|
||||
@SET_MAKE@
|
||||
|
||||
SOURCES = $(libbison_a_SOURCES) $(liby_a_SOURCES)
|
||||
|
||||
srcdir = @srcdir@
|
||||
top_srcdir = @top_srcdir@
|
||||
VPATH = @srcdir@
|
||||
pkgdatadir = $(datadir)/@PACKAGE@
|
||||
pkglibdir = $(libdir)/@PACKAGE@
|
||||
pkgincludedir = $(includedir)/@PACKAGE@
|
||||
top_builddir = ..
|
||||
am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
|
||||
INSTALL = @INSTALL@
|
||||
install_sh_DATA = $(install_sh) -c -m 644
|
||||
install_sh_PROGRAM = $(install_sh) -c
|
||||
install_sh_SCRIPT = $(install_sh) -c
|
||||
INSTALL_HEADER = $(INSTALL_DATA)
|
||||
transform = $(program_transform_name)
|
||||
NORMAL_INSTALL = :
|
||||
PRE_INSTALL = :
|
||||
POST_INSTALL = :
|
||||
NORMAL_UNINSTALL = :
|
||||
PRE_UNINSTALL = :
|
||||
POST_UNINSTALL = :
|
||||
host_triplet = @host@
|
||||
DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in \
|
||||
$(srcdir)/gnulib.mk alloca.c error.c error.h malloc.c \
|
||||
obstack.c obstack.h realloc.c stpcpy.c strndup.c strnlen.c
|
||||
subdir = lib
|
||||
ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
|
||||
am__aclocal_m4_deps = $(top_srcdir)/m4/alloca.m4 \
|
||||
$(top_srcdir)/m4/dirname.m4 $(top_srcdir)/m4/dmalloc.m4 \
|
||||
$(top_srcdir)/m4/dos.m4 $(top_srcdir)/m4/error.m4 \
|
||||
$(top_srcdir)/m4/exitfail.m4 $(top_srcdir)/m4/extensions.m4 \
|
||||
$(top_srcdir)/m4/getopt.m4 $(top_srcdir)/m4/gettext.m4 \
|
||||
$(top_srcdir)/m4/gnulib.m4 $(top_srcdir)/m4/hard-locale.m4 \
|
||||
$(top_srcdir)/m4/hash.m4 $(top_srcdir)/m4/iconv.m4 \
|
||||
$(top_srcdir)/m4/lib-ld.m4 $(top_srcdir)/m4/lib-link.m4 \
|
||||
$(top_srcdir)/m4/lib-prefix.m4 $(top_srcdir)/m4/m4.m4 \
|
||||
$(top_srcdir)/m4/mbrtowc.m4 $(top_srcdir)/m4/mbstate_t.m4 \
|
||||
$(top_srcdir)/m4/mbswidth.m4 $(top_srcdir)/m4/nls.m4 \
|
||||
$(top_srcdir)/m4/obstack.m4 $(top_srcdir)/m4/onceonly.m4 \
|
||||
$(top_srcdir)/m4/po.m4 $(top_srcdir)/m4/progtest.m4 \
|
||||
$(top_srcdir)/m4/quote.m4 $(top_srcdir)/m4/quotearg.m4 \
|
||||
$(top_srcdir)/m4/stdbool.m4 $(top_srcdir)/m4/stpcpy.m4 \
|
||||
$(top_srcdir)/m4/strndup.m4 $(top_srcdir)/m4/strnlen.m4 \
|
||||
$(top_srcdir)/m4/subpipe.m4 $(top_srcdir)/m4/timevar.m4 \
|
||||
$(top_srcdir)/m4/unlocked-io.m4 $(top_srcdir)/m4/warning.m4 \
|
||||
$(top_srcdir)/m4/xalloc.m4 $(top_srcdir)/m4/xstrndup.m4 \
|
||||
$(top_srcdir)/configure.ac
|
||||
am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
|
||||
$(ACLOCAL_M4)
|
||||
mkinstalldirs = $(SHELL) $(top_srcdir)/config/mkinstalldirs
|
||||
CONFIG_HEADER = $(top_builddir)/config.h
|
||||
CONFIG_CLEAN_FILES =
|
||||
am__installdirs = "$(DESTDIR)$(libdir)"
|
||||
libLIBRARIES_INSTALL = $(INSTALL_DATA)
|
||||
LIBRARIES = $(lib_LIBRARIES) $(noinst_LIBRARIES)
|
||||
AR = ar
|
||||
ARFLAGS = cru
|
||||
libbison_a_AR = $(AR) $(ARFLAGS)
|
||||
am__DEPENDENCIES_1 = @LIBOBJS@
|
||||
am__DEPENDENCIES_2 = @ALLOCA@
|
||||
am__objects_1 = abitset.$(OBJEXT) bitset.$(OBJEXT) \
|
||||
bitset_stats.$(OBJEXT) bitsetv.$(OBJEXT) ebitset.$(OBJEXT) \
|
||||
lbitset.$(OBJEXT) vbitset.$(OBJEXT)
|
||||
am__objects_2 = bitsetv-print.$(OBJEXT)
|
||||
am__objects_3 = timevar.$(OBJEXT)
|
||||
am__objects_4 = get-errno.$(OBJEXT) subpipe.$(OBJEXT) $(am__objects_1) \
|
||||
$(am__objects_2) $(am__objects_3) argmatch.$(OBJEXT) \
|
||||
dirname.$(OBJEXT) basename.$(OBJEXT) stripslash.$(OBJEXT) \
|
||||
exitfail.$(OBJEXT) getopt.$(OBJEXT) getopt1.$(OBJEXT) \
|
||||
hard-locale.$(OBJEXT) hash.$(OBJEXT) mbswidth.$(OBJEXT) \
|
||||
quote.$(OBJEXT) quotearg.$(OBJEXT) xmalloc.$(OBJEXT) \
|
||||
xstrdup.$(OBJEXT) xstrndup.$(OBJEXT)
|
||||
am_libbison_a_OBJECTS = $(am__objects_4)
|
||||
libbison_a_OBJECTS = $(am_libbison_a_OBJECTS)
|
||||
liby_a_AR = $(AR) $(ARFLAGS)
|
||||
liby_a_LIBADD =
|
||||
am_liby_a_OBJECTS = main.$(OBJEXT) yyerror.$(OBJEXT)
|
||||
liby_a_OBJECTS = $(am_liby_a_OBJECTS)
|
||||
DEFAULT_INCLUDES = -I. -I$(srcdir) -I$(top_builddir)
|
||||
depcomp = $(SHELL) $(top_srcdir)/config/depcomp
|
||||
am__depfiles_maybe = depfiles
|
||||
@AMDEP_TRUE@DEP_FILES = $(DEPDIR)/alloca.Po $(DEPDIR)/error.Po \
|
||||
@AMDEP_TRUE@ $(DEPDIR)/malloc.Po $(DEPDIR)/obstack.Po \
|
||||
@AMDEP_TRUE@ $(DEPDIR)/realloc.Po $(DEPDIR)/stpcpy.Po \
|
||||
@AMDEP_TRUE@ $(DEPDIR)/strndup.Po $(DEPDIR)/strnlen.Po \
|
||||
@AMDEP_TRUE@ ./$(DEPDIR)/abitset.Po ./$(DEPDIR)/argmatch.Po \
|
||||
@AMDEP_TRUE@ ./$(DEPDIR)/basename.Po ./$(DEPDIR)/bitset.Po \
|
||||
@AMDEP_TRUE@ ./$(DEPDIR)/bitset_stats.Po \
|
||||
@AMDEP_TRUE@ ./$(DEPDIR)/bitsetv-print.Po \
|
||||
@AMDEP_TRUE@ ./$(DEPDIR)/bitsetv.Po ./$(DEPDIR)/dirname.Po \
|
||||
@AMDEP_TRUE@ ./$(DEPDIR)/ebitset.Po ./$(DEPDIR)/exitfail.Po \
|
||||
@AMDEP_TRUE@ ./$(DEPDIR)/get-errno.Po ./$(DEPDIR)/getopt.Po \
|
||||
@AMDEP_TRUE@ ./$(DEPDIR)/getopt1.Po ./$(DEPDIR)/hard-locale.Po \
|
||||
@AMDEP_TRUE@ ./$(DEPDIR)/hash.Po ./$(DEPDIR)/lbitset.Po \
|
||||
@AMDEP_TRUE@ ./$(DEPDIR)/main.Po ./$(DEPDIR)/mbswidth.Po \
|
||||
@AMDEP_TRUE@ ./$(DEPDIR)/quote.Po ./$(DEPDIR)/quotearg.Po \
|
||||
@AMDEP_TRUE@ ./$(DEPDIR)/stripslash.Po ./$(DEPDIR)/subpipe.Po \
|
||||
@AMDEP_TRUE@ ./$(DEPDIR)/timevar.Po ./$(DEPDIR)/vbitset.Po \
|
||||
@AMDEP_TRUE@ ./$(DEPDIR)/xmalloc.Po ./$(DEPDIR)/xstrdup.Po \
|
||||
@AMDEP_TRUE@ ./$(DEPDIR)/xstrndup.Po ./$(DEPDIR)/yyerror.Po
|
||||
COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
|
||||
$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
|
||||
CCLD = $(CC)
|
||||
LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@
|
||||
SOURCES = $(libbison_a_SOURCES) $(liby_a_SOURCES)
|
||||
DIST_SOURCES = $(libbison_a_SOURCES) $(liby_a_SOURCES)
|
||||
ETAGS = etags
|
||||
CTAGS = ctags
|
||||
DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
|
||||
ACLOCAL = @ACLOCAL@
|
||||
ALLOCA = @ALLOCA@
|
||||
ALLOCA_H = @ALLOCA_H@
|
||||
AMDEP_FALSE = @AMDEP_FALSE@
|
||||
AMDEP_TRUE = @AMDEP_TRUE@
|
||||
AMTAR = @AMTAR@
|
||||
AUTOCONF = @AUTOCONF@
|
||||
AUTOHEADER = @AUTOHEADER@
|
||||
AUTOM4TE = @AUTOM4TE@
|
||||
AUTOMAKE = @AUTOMAKE@
|
||||
AWK = @AWK@
|
||||
CC = @CC@
|
||||
CCDEPMODE = @CCDEPMODE@
|
||||
CFLAGS = @CFLAGS@
|
||||
CPP = @CPP@
|
||||
CPPFLAGS = @CPPFLAGS@
|
||||
CXX = @CXX@
|
||||
CXXDEPMODE = @CXXDEPMODE@
|
||||
CXXFLAGS = @CXXFLAGS@
|
||||
CYGPATH_W = @CYGPATH_W@
|
||||
DEFS = @DEFS@
|
||||
DEPDIR = @DEPDIR@
|
||||
ECHO_C = @ECHO_C@
|
||||
ECHO_N = @ECHO_N@
|
||||
ECHO_T = @ECHO_T@
|
||||
EGREP = @EGREP@
|
||||
EXEEXT = @EXEEXT@
|
||||
GCC = @GCC@
|
||||
GMSGFMT = @GMSGFMT@
|
||||
HAVE__BOOL = @HAVE__BOOL@
|
||||
INSTALL_DATA = @INSTALL_DATA@
|
||||
INSTALL_PROGRAM = @INSTALL_PROGRAM@
|
||||
INSTALL_SCRIPT = @INSTALL_SCRIPT@
|
||||
INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
|
||||
INTLLIBS = @INTLLIBS@
|
||||
LDFLAGS = @LDFLAGS@
|
||||
LEX = @LEX@
|
||||
LEXLIB = @LEXLIB@
|
||||
LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
|
||||
LIBICONV = @LIBICONV@
|
||||
LIBINTL = @LIBINTL@
|
||||
LIBOBJS = @LIBOBJS@
|
||||
LIBS = @LIBS@
|
||||
LTLIBICONV = @LTLIBICONV@
|
||||
LTLIBINTL = @LTLIBINTL@
|
||||
LTLIBOBJS = @LTLIBOBJS@
|
||||
M4 = @M4@
|
||||
MAKEINFO = @MAKEINFO@
|
||||
MKINSTALLDIRS = @MKINSTALLDIRS@
|
||||
MSGFMT = @MSGFMT@
|
||||
MSGMERGE = @MSGMERGE@
|
||||
O0CFLAGS = @O0CFLAGS@
|
||||
OBJEXT = @OBJEXT@
|
||||
PACKAGE = @PACKAGE@
|
||||
PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
|
||||
PACKAGE_NAME = @PACKAGE_NAME@
|
||||
PACKAGE_STRING = @PACKAGE_STRING@
|
||||
PACKAGE_TARNAME = @PACKAGE_TARNAME@
|
||||
PACKAGE_VERSION = @PACKAGE_VERSION@
|
||||
PATH_SEPARATOR = @PATH_SEPARATOR@
|
||||
POSUB = @POSUB@
|
||||
RANLIB = @RANLIB@
|
||||
SET_MAKE = @SET_MAKE@
|
||||
SHELL = @SHELL@
|
||||
STDBOOL_H = @STDBOOL_H@
|
||||
STRIP = @STRIP@
|
||||
USE_NLS = @USE_NLS@
|
||||
VALGRIND = @VALGRIND@
|
||||
VERSION = @VERSION@
|
||||
WARNING_CFLAGS = @WARNING_CFLAGS@
|
||||
WARNING_CXXFLAGS = @WARNING_CXXFLAGS@
|
||||
WERROR_CFLAGS = @WERROR_CFLAGS@
|
||||
XGETTEXT = @XGETTEXT@
|
||||
YACC = @YACC@
|
||||
YACC_LIBRARY = @YACC_LIBRARY@
|
||||
YACC_SCRIPT = @YACC_SCRIPT@
|
||||
ac_ct_CC = @ac_ct_CC@
|
||||
ac_ct_CXX = @ac_ct_CXX@
|
||||
ac_ct_RANLIB = @ac_ct_RANLIB@
|
||||
ac_ct_STRIP = @ac_ct_STRIP@
|
||||
am__fastdepCC_FALSE = @am__fastdepCC_FALSE@
|
||||
am__fastdepCC_TRUE = @am__fastdepCC_TRUE@
|
||||
am__fastdepCXX_FALSE = @am__fastdepCXX_FALSE@
|
||||
am__fastdepCXX_TRUE = @am__fastdepCXX_TRUE@
|
||||
am__include = @am__include@
|
||||
am__leading_dot = @am__leading_dot@
|
||||
am__quote = @am__quote@
|
||||
bindir = @bindir@
|
||||
build = @build@
|
||||
build_alias = @build_alias@
|
||||
build_cpu = @build_cpu@
|
||||
build_os = @build_os@
|
||||
build_vendor = @build_vendor@
|
||||
datadir = @datadir@
|
||||
exec_prefix = @exec_prefix@
|
||||
host = @host@
|
||||
host_alias = @host_alias@
|
||||
host_cpu = @host_cpu@
|
||||
host_os = @host_os@
|
||||
host_vendor = @host_vendor@
|
||||
includedir = @includedir@
|
||||
infodir = @infodir@
|
||||
install_sh = @install_sh@
|
||||
libdir = @libdir@
|
||||
libexecdir = @libexecdir@
|
||||
localstatedir = @localstatedir@
|
||||
mandir = @mandir@
|
||||
mkdir_p = @mkdir_p@
|
||||
oldincludedir = @oldincludedir@
|
||||
prefix = @prefix@
|
||||
program_transform_name = @program_transform_name@
|
||||
sbindir = @sbindir@
|
||||
sharedstatedir = @sharedstatedir@
|
||||
sysconfdir = @sysconfdir@
|
||||
target_alias = @target_alias@
|
||||
AM_CFLAGS = $(WARNING_CFLAGS)
|
||||
|
||||
# This file is generated automatically by "bootstrap".
|
||||
BUILT_SOURCES = $(ALLOCA_H) $(STDBOOL_H)
|
||||
EXTRA_DIST = alloca_.h stdbool_.h
|
||||
MOSTLYCLEANFILES = alloca.h alloca.h-t stdbool.h stdbool.h-t
|
||||
lib_LIBRARIES = $(YACC_LIBRARY)
|
||||
EXTRA_LIBRARIES = liby.a
|
||||
noinst_LIBRARIES = libbison.a
|
||||
liby_a_SOURCES = main.c yyerror.c
|
||||
libbison_a_SOURCES = $(lib_SOURCES)
|
||||
lib_SOURCES = \
|
||||
get-errno.h get-errno.c \
|
||||
subpipe.h subpipe.c \
|
||||
$(bitsets_sources) $(additional_bitsets_sources) $(timevars_sources)\
|
||||
argmatch.h argmatch.c dirname.h dirname.c basename.c stripslash.c exit.h exitfail.h exitfail.c getopt.h getopt.c getopt1.c getopt_int.h gettext.h hard-locale.h hard-locale.c hash.h hash.c mbswidth.h mbswidth.c quote.h quote.c quotearg.h quotearg.c stpcpy.h strndup.h unlocked-io.h xalloc.h xmalloc.c xstrdup.c xstrndup.h xstrndup.c
|
||||
|
||||
# Implementation of bitsets
|
||||
bitsets_sources = \
|
||||
abitset.c abitset.h bbitset.h bitset.c bitset.h bitset_stats.c \
|
||||
bitset_stats.h bitsetv.c bitsetv.h ebitset.c ebitset.h lbitset.c \
|
||||
lbitset.h libiberty.h vbitset.c vbitset.h
|
||||
|
||||
|
||||
# Additional bitset operations.
|
||||
additional_bitsets_sources = \
|
||||
bitsetv-print.h bitsetv-print.c
|
||||
|
||||
|
||||
# timevars, stolen from GCC.
|
||||
timevars_sources = \
|
||||
timevar.h timevar.c timevar.def
|
||||
|
||||
libbison_a_LIBADD = $(LIBOBJS) $(ALLOCA)
|
||||
libbison_a_DEPENDENCIES = $(libbison_a_LIBADD)
|
||||
all: $(BUILT_SOURCES)
|
||||
$(MAKE) $(AM_MAKEFLAGS) all-am
|
||||
|
||||
.SUFFIXES:
|
||||
.SUFFIXES: .c .o .obj
|
||||
$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(srcdir)/gnulib.mk $(am__configure_deps)
|
||||
@for dep in $?; do \
|
||||
case '$(am__configure_deps)' in \
|
||||
*$$dep*) \
|
||||
cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
|
||||
&& exit 0; \
|
||||
exit 1;; \
|
||||
esac; \
|
||||
done; \
|
||||
echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu lib/Makefile'; \
|
||||
cd $(top_srcdir) && \
|
||||
$(AUTOMAKE) --gnu lib/Makefile
|
||||
.PRECIOUS: Makefile
|
||||
Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
|
||||
@case '$?' in \
|
||||
*config.status*) \
|
||||
cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
|
||||
*) \
|
||||
echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
|
||||
cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
|
||||
esac;
|
||||
|
||||
$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
|
||||
cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
|
||||
|
||||
$(top_srcdir)/configure: $(am__configure_deps)
|
||||
cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
|
||||
$(ACLOCAL_M4): $(am__aclocal_m4_deps)
|
||||
cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
|
||||
install-libLIBRARIES: $(lib_LIBRARIES)
|
||||
@$(NORMAL_INSTALL)
|
||||
test -z "$(libdir)" || $(mkdir_p) "$(DESTDIR)$(libdir)"
|
||||
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|
||||
if test -f $$p; then \
|
||||
f="`echo $$p | sed -e 's|^.*/||'`"; \
|
||||
echo " $(libLIBRARIES_INSTALL) '$$p' '$(DESTDIR)$(libdir)/$$f'"; \
|
||||
$(libLIBRARIES_INSTALL) "$$p" "$(DESTDIR)$(libdir)/$$f"; \
|
||||
else :; fi; \
|
||||
done
|
||||
@$(POST_INSTALL)
|
||||
@list='$(lib_LIBRARIES)'; for p in $$list; do \
|
||||
if test -f $$p; then \
|
||||
p="`echo $$p | sed -e 's|^.*/||'`"; \
|
||||
echo " $(RANLIB) '$(DESTDIR)$(libdir)/$$p'"; \
|
||||
$(RANLIB) "$(DESTDIR)$(libdir)/$$p"; \
|
||||
else :; fi; \
|
||||
done
|
||||
|
||||
uninstall-libLIBRARIES:
|
||||
@$(NORMAL_UNINSTALL)
|
||||
@list='$(lib_LIBRARIES)'; for p in $$list; do \
|
||||
p="`echo $$p | sed -e 's|^.*/||'`"; \
|
||||
echo " rm -f '$(DESTDIR)$(libdir)/$$p'"; \
|
||||
rm -f "$(DESTDIR)$(libdir)/$$p"; \
|
||||
done
|
||||
|
||||
clean-libLIBRARIES:
|
||||
-test -z "$(lib_LIBRARIES)" || rm -f $(lib_LIBRARIES)
|
||||
|
||||
clean-noinstLIBRARIES:
|
||||
-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
|
||||
libbison.a: $(libbison_a_OBJECTS) $(libbison_a_DEPENDENCIES)
|
||||
-rm -f libbison.a
|
||||
$(libbison_a_AR) libbison.a $(libbison_a_OBJECTS) $(libbison_a_LIBADD)
|
||||
$(RANLIB) libbison.a
|
||||
liby.a: $(liby_a_OBJECTS) $(liby_a_DEPENDENCIES)
|
||||
-rm -f liby.a
|
||||
$(liby_a_AR) liby.a $(liby_a_OBJECTS) $(liby_a_LIBADD)
|
||||
$(RANLIB) liby.a
|
||||
|
||||
mostlyclean-compile:
|
||||
-rm -f *.$(OBJEXT)
|
||||
|
||||
distclean-compile:
|
||||
-rm -f *.tab.c
|
||||
|
||||
@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/alloca.Po@am__quote@
|
||||
@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/error.Po@am__quote@
|
||||
@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/malloc.Po@am__quote@
|
||||
@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/obstack.Po@am__quote@
|
||||
@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/realloc.Po@am__quote@
|
||||
@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/stpcpy.Po@am__quote@
|
||||
@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/strndup.Po@am__quote@
|
||||
@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/strnlen.Po@am__quote@
|
||||
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/abitset.Po@am__quote@
|
||||
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/argmatch.Po@am__quote@
|
||||
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/basename.Po@am__quote@
|
||||
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/bitset.Po@am__quote@
|
||||
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/bitset_stats.Po@am__quote@
|
||||
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/bitsetv-print.Po@am__quote@
|
||||
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/bitsetv.Po@am__quote@
|
||||
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/dirname.Po@am__quote@
|
||||
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/ebitset.Po@am__quote@
|
||||
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/exitfail.Po@am__quote@
|
||||
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/get-errno.Po@am__quote@
|
||||
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/getopt.Po@am__quote@
|
||||
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/getopt1.Po@am__quote@
|
||||
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/hard-locale.Po@am__quote@
|
||||
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/hash.Po@am__quote@
|
||||
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/lbitset.Po@am__quote@
|
||||
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/main.Po@am__quote@
|
||||
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/mbswidth.Po@am__quote@
|
||||
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/quote.Po@am__quote@
|
||||
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/quotearg.Po@am__quote@
|
||||
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/stripslash.Po@am__quote@
|
||||
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/subpipe.Po@am__quote@
|
||||
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/timevar.Po@am__quote@
|
||||
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/vbitset.Po@am__quote@
|
||||
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xmalloc.Po@am__quote@
|
||||
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xstrdup.Po@am__quote@
|
||||
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xstrndup.Po@am__quote@
|
||||
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/yyerror.Po@am__quote@
|
||||
|
||||
.c.o:
|
||||
@am__fastdepCC_TRUE@ if $(COMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" -c -o $@ $<; \
|
||||
@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Po"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi
|
||||
@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
|
||||
@AMDEP_TRUE@@am__fastdepCC_FALSE@ depfile='$(DEPDIR)/$*.Po' tmpdepfile='$(DEPDIR)/$*.TPo' @AMDEPBACKSLASH@
|
||||
@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
|
||||
@am__fastdepCC_FALSE@ $(COMPILE) -c $<
|
||||
|
||||
.c.obj:
|
||||
@am__fastdepCC_TRUE@ if $(COMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" -c -o $@ `$(CYGPATH_W) '$<'`; \
|
||||
@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Po"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi
|
||||
@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
|
||||
@AMDEP_TRUE@@am__fastdepCC_FALSE@ depfile='$(DEPDIR)/$*.Po' tmpdepfile='$(DEPDIR)/$*.TPo' @AMDEPBACKSLASH@
|
||||
@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
|
||||
@am__fastdepCC_FALSE@ $(COMPILE) -c `$(CYGPATH_W) '$<'`
|
||||
uninstall-info-am:
|
||||
|
||||
ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
|
||||
list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
|
||||
unique=`for i in $$list; do \
|
||||
if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
|
||||
done | \
|
||||
$(AWK) ' { files[$$0] = 1; } \
|
||||
END { for (i in files) print i; }'`; \
|
||||
mkid -fID $$unique
|
||||
tags: TAGS
|
||||
|
||||
TAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \
|
||||
$(TAGS_FILES) $(LISP)
|
||||
tags=; \
|
||||
here=`pwd`; \
|
||||
list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
|
||||
unique=`for i in $$list; do \
|
||||
if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
|
||||
done | \
|
||||
$(AWK) ' { files[$$0] = 1; } \
|
||||
END { for (i in files) print i; }'`; \
|
||||
if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
|
||||
test -n "$$unique" || unique=$$empty_fix; \
|
||||
$(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
|
||||
$$tags $$unique; \
|
||||
fi
|
||||
ctags: CTAGS
|
||||
CTAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \
|
||||
$(TAGS_FILES) $(LISP)
|
||||
tags=; \
|
||||
here=`pwd`; \
|
||||
list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
|
||||
unique=`for i in $$list; do \
|
||||
if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
|
||||
done | \
|
||||
$(AWK) ' { files[$$0] = 1; } \
|
||||
END { for (i in files) print i; }'`; \
|
||||
test -z "$(CTAGS_ARGS)$$tags$$unique" \
|
||||
|| $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
|
||||
$$tags $$unique
|
||||
|
||||
GTAGS:
|
||||
here=`$(am__cd) $(top_builddir) && pwd` \
|
||||
&& cd $(top_srcdir) \
|
||||
&& gtags -i $(GTAGS_ARGS) $$here
|
||||
|
||||
distclean-tags:
|
||||
-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
|
||||
|
||||
distdir: $(DISTFILES)
|
||||
@srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
|
||||
topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
|
||||
list='$(DISTFILES)'; for file in $$list; do \
|
||||
case $$file in \
|
||||
$(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
|
||||
$(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
|
||||
esac; \
|
||||
if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
|
||||
dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
|
||||
if test "$$dir" != "$$file" && test "$$dir" != "."; then \
|
||||
dir="/$$dir"; \
|
||||
$(mkdir_p) "$(distdir)$$dir"; \
|
||||
else \
|
||||
dir=''; \
|
||||
fi; \
|
||||
if test -d $$d/$$file; then \
|
||||
if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
|
||||
cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
|
||||
fi; \
|
||||
cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
|
||||
else \
|
||||
test -f $(distdir)/$$file \
|
||||
|| cp -p $$d/$$file $(distdir)/$$file \
|
||||
|| exit 1; \
|
||||
fi; \
|
||||
done
|
||||
check-am: all-am
|
||||
check: $(BUILT_SOURCES)
|
||||
$(MAKE) $(AM_MAKEFLAGS) check-am
|
||||
all-am: Makefile $(LIBRARIES)
|
||||
installdirs:
|
||||
for dir in "$(DESTDIR)$(libdir)"; do \
|
||||
test -z "$$dir" || $(mkdir_p) "$$dir"; \
|
||||
done
|
||||
install: $(BUILT_SOURCES)
|
||||
$(MAKE) $(AM_MAKEFLAGS) install-am
|
||||
install-exec: install-exec-am
|
||||
install-data: install-data-am
|
||||
uninstall: uninstall-am
|
||||
|
||||
install-am: all-am
|
||||
@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
|
||||
|
||||
installcheck: installcheck-am
|
||||
install-strip:
|
||||
$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
|
||||
install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
|
||||
`test -z '$(STRIP)' || \
|
||||
echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
|
||||
mostlyclean-generic:
|
||||
-test -z "$(MOSTLYCLEANFILES)" || rm -f $(MOSTLYCLEANFILES)
|
||||
|
||||
clean-generic:
|
||||
|
||||
distclean-generic:
|
||||
-rm -f $(CONFIG_CLEAN_FILES)
|
||||
|
||||
maintainer-clean-generic:
|
||||
@echo "This command is intended for maintainers to use"
|
||||
@echo "it deletes files that may require special tools to rebuild."
|
||||
-test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES)
|
||||
clean: clean-am
|
||||
|
||||
clean-am: clean-generic clean-libLIBRARIES clean-noinstLIBRARIES \
|
||||
mostlyclean-am
|
||||
|
||||
distclean: distclean-am
|
||||
-rm -rf $(DEPDIR) ./$(DEPDIR)
|
||||
-rm -f Makefile
|
||||
distclean-am: clean-am distclean-compile distclean-generic \
|
||||
distclean-tags
|
||||
|
||||
dvi: dvi-am
|
||||
|
||||
dvi-am:
|
||||
|
||||
html: html-am
|
||||
|
||||
info: info-am
|
||||
|
||||
info-am:
|
||||
|
||||
install-data-am:
|
||||
|
||||
install-exec-am: install-libLIBRARIES
|
||||
|
||||
install-info: install-info-am
|
||||
|
||||
install-man:
|
||||
|
||||
installcheck-am:
|
||||
|
||||
maintainer-clean: maintainer-clean-am
|
||||
-rm -rf $(DEPDIR) ./$(DEPDIR)
|
||||
-rm -f Makefile
|
||||
maintainer-clean-am: distclean-am maintainer-clean-generic
|
||||
|
||||
mostlyclean: mostlyclean-am
|
||||
|
||||
mostlyclean-am: mostlyclean-compile mostlyclean-generic
|
||||
|
||||
pdf: pdf-am
|
||||
|
||||
pdf-am:
|
||||
|
||||
ps: ps-am
|
||||
|
||||
ps-am:
|
||||
|
||||
uninstall-am: uninstall-info-am uninstall-libLIBRARIES
|
||||
|
||||
.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
|
||||
clean-libLIBRARIES clean-noinstLIBRARIES ctags distclean \
|
||||
distclean-compile distclean-generic distclean-tags distdir dvi \
|
||||
dvi-am html html-am info info-am install install-am \
|
||||
install-data install-data-am install-exec install-exec-am \
|
||||
install-info install-info-am install-libLIBRARIES install-man \
|
||||
install-strip installcheck installcheck-am installdirs \
|
||||
maintainer-clean maintainer-clean-generic mostlyclean \
|
||||
mostlyclean-compile mostlyclean-generic pdf pdf-am ps ps-am \
|
||||
tags uninstall uninstall-am uninstall-info-am \
|
||||
uninstall-libLIBRARIES
|
||||
|
||||
|
||||
# We need the following in order to create an <alloca.h> when the system
|
||||
# doesn't have one that works with the given compiler.
|
||||
all-local $(lib_OBJECTS): $(ALLOCA_H)
|
||||
alloca.h: alloca_.h
|
||||
cp $(srcdir)/alloca_.h $@-t
|
||||
mv $@-t $@
|
||||
|
||||
# We need the following in order to create an <stdbool.h> when the system
|
||||
# doesn't have one that works.
|
||||
all-local $(lib_OBJECTS): $(STDBOOL_H)
|
||||
stdbool.h: stdbool_.h
|
||||
sed -e 's/@''HAVE__BOOL''@/$(HAVE__BOOL)/g' < $(srcdir)/stdbool_.h > $@-t
|
||||
mv $@-t $@
|
||||
# Tell versions [3.59,3.63) of GNU make to not export all variables.
|
||||
# Otherwise a system limit (for SysV at least) may be exceeded.
|
||||
.NOEXPORT:
|
||||
@@ -0,0 +1,830 @@
|
||||
/* Array bitsets.
|
||||
Copyright (C) 2002, 2003 Free Software Foundation, Inc.
|
||||
Contributed by Michael Hayes ([email protected]).
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
||||
*/
|
||||
|
||||
#ifdef HAVE_CONFIG_H
|
||||
#include "config.h"
|
||||
#endif
|
||||
|
||||
#include "abitset.h"
|
||||
#include <stddef.h>
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
|
||||
/* This file implements fixed size bitsets stored as an array
|
||||
of words. Any unused bits in the last word must be zero. */
|
||||
|
||||
#define ABITSET_N_WORDS(N) (((N) + BITSET_WORD_BITS - 1) / BITSET_WORD_BITS)
|
||||
#define ABITSET_WORDS(X) ((X)->a.words)
|
||||
|
||||
|
||||
static bitset_bindex
|
||||
abitset_resize (bitset src ATTRIBUTE_UNUSED,
|
||||
bitset_bindex size ATTRIBUTE_UNUSED)
|
||||
{
|
||||
if (BITSET_SIZE_ (src) == size)
|
||||
return size;
|
||||
|
||||
/* These bitsets have a fixed size. */
|
||||
abort ();
|
||||
}
|
||||
|
||||
/* Find list of up to NUM bits set in BSET starting from and including
|
||||
*NEXT and store in array LIST. Return with actual number of bits
|
||||
found and with *NEXT indicating where search stopped. */
|
||||
static bitset_bindex
|
||||
abitset_small_list (bitset src, bitset_bindex *list,
|
||||
bitset_bindex num, bitset_bindex *next)
|
||||
{
|
||||
bitset_bindex bitno;
|
||||
bitset_bindex count;
|
||||
bitset_windex size;
|
||||
bitset_word word;
|
||||
|
||||
word = ABITSET_WORDS (src)[0];
|
||||
|
||||
/* Short circuit common case. */
|
||||
if (!word)
|
||||
return 0;
|
||||
|
||||
size = BITSET_SIZE_ (src);
|
||||
bitno = *next;
|
||||
if (bitno >= size)
|
||||
return 0;
|
||||
|
||||
word >>= bitno;
|
||||
|
||||
/* If num is 1, we could speed things up with a binary search
|
||||
of the word of interest. */
|
||||
|
||||
if (num >= BITSET_WORD_BITS)
|
||||
{
|
||||
for (count = 0; word; bitno++)
|
||||
{
|
||||
if (word & 1)
|
||||
list[count++] = bitno;
|
||||
word >>= 1;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
for (count = 0; word; bitno++)
|
||||
{
|
||||
if (word & 1)
|
||||
{
|
||||
list[count++] = bitno;
|
||||
if (count >= num)
|
||||
{
|
||||
bitno++;
|
||||
break;
|
||||
}
|
||||
}
|
||||
word >>= 1;
|
||||
}
|
||||
}
|
||||
|
||||
*next = bitno;
|
||||
return count;
|
||||
}
|
||||
|
||||
|
||||
/* Set bit BITNO in bitset DST. */
|
||||
static void
|
||||
abitset_set (bitset dst ATTRIBUTE_UNUSED, bitset_bindex bitno ATTRIBUTE_UNUSED)
|
||||
{
|
||||
/* This should never occur for abitsets since we should always hit
|
||||
the cache. It is likely someone is trying to access outside the
|
||||
bounds of the bitset. */
|
||||
abort ();
|
||||
}
|
||||
|
||||
|
||||
/* Reset bit BITNO in bitset DST. */
|
||||
static void
|
||||
abitset_reset (bitset dst ATTRIBUTE_UNUSED,
|
||||
bitset_bindex bitno ATTRIBUTE_UNUSED)
|
||||
{
|
||||
/* This should never occur for abitsets since we should always hit
|
||||
the cache. It is likely someone is trying to access outside the
|
||||
bounds of the bitset. Since the bit is zero anyway, let it pass. */
|
||||
}
|
||||
|
||||
|
||||
/* Test bit BITNO in bitset SRC. */
|
||||
static bool
|
||||
abitset_test (bitset src ATTRIBUTE_UNUSED,
|
||||
bitset_bindex bitno ATTRIBUTE_UNUSED)
|
||||
{
|
||||
/* This should never occur for abitsets since we should always
|
||||
hit the cache. */
|
||||
return false;
|
||||
}
|
||||
|
||||
|
||||
/* Find list of up to NUM bits set in BSET in reverse order, starting
|
||||
from and including NEXT and store in array LIST. Return with
|
||||
actual number of bits found and with *NEXT indicating where search
|
||||
stopped. */
|
||||
static bitset_bindex
|
||||
abitset_list_reverse (bitset src, bitset_bindex *list,
|
||||
bitset_bindex num, bitset_bindex *next)
|
||||
{
|
||||
bitset_bindex bitno;
|
||||
bitset_bindex rbitno;
|
||||
bitset_bindex count;
|
||||
bitset_windex windex;
|
||||
unsigned int bitcnt;
|
||||
bitset_bindex bitoff;
|
||||
bitset_word *srcp = ABITSET_WORDS (src);
|
||||
bitset_bindex n_bits = BITSET_SIZE_ (src);
|
||||
|
||||
rbitno = *next;
|
||||
|
||||
/* If num is 1, we could speed things up with a binary search
|
||||
of the word of interest. */
|
||||
|
||||
if (rbitno >= n_bits)
|
||||
return 0;
|
||||
|
||||
count = 0;
|
||||
|
||||
bitno = n_bits - (rbitno + 1);
|
||||
|
||||
windex = bitno / BITSET_WORD_BITS;
|
||||
bitcnt = bitno % BITSET_WORD_BITS;
|
||||
bitoff = windex * BITSET_WORD_BITS;
|
||||
|
||||
do
|
||||
{
|
||||
bitset_word word;
|
||||
|
||||
word = srcp[windex] << (BITSET_WORD_BITS - 1 - bitcnt);
|
||||
for (; word; bitcnt--)
|
||||
{
|
||||
if (word & BITSET_MSB)
|
||||
{
|
||||
list[count++] = bitoff + bitcnt;
|
||||
if (count >= num)
|
||||
{
|
||||
*next = n_bits - (bitoff + bitcnt);
|
||||
return count;
|
||||
}
|
||||
}
|
||||
word <<= 1;
|
||||
}
|
||||
bitoff -= BITSET_WORD_BITS;
|
||||
bitcnt = BITSET_WORD_BITS - 1;
|
||||
}
|
||||
while (windex--);
|
||||
|
||||
*next = n_bits - (bitoff + 1);
|
||||
return count;
|
||||
}
|
||||
|
||||
|
||||
/* Find list of up to NUM bits set in BSET starting from and including
|
||||
*NEXT and store in array LIST. Return with actual number of bits
|
||||
found and with *NEXT indicating where search stopped. */
|
||||
static bitset_bindex
|
||||
abitset_list (bitset src, bitset_bindex *list,
|
||||
bitset_bindex num, bitset_bindex *next)
|
||||
{
|
||||
bitset_bindex bitno;
|
||||
bitset_bindex count;
|
||||
bitset_windex windex;
|
||||
bitset_bindex bitoff;
|
||||
bitset_windex size = src->b.csize;
|
||||
bitset_word *srcp = ABITSET_WORDS (src);
|
||||
bitset_word word;
|
||||
|
||||
bitno = *next;
|
||||
|
||||
count = 0;
|
||||
if (!bitno)
|
||||
{
|
||||
/* Many bitsets are zero, so make this common case fast. */
|
||||
for (windex = 0; windex < size && !srcp[windex]; windex++)
|
||||
continue;
|
||||
if (windex >= size)
|
||||
return 0;
|
||||
|
||||
/* If num is 1, we could speed things up with a binary search
|
||||
of the current word. */
|
||||
|
||||
bitoff = windex * BITSET_WORD_BITS;
|
||||
}
|
||||
else
|
||||
{
|
||||
if (bitno >= BITSET_SIZE_ (src))
|
||||
return 0;
|
||||
|
||||
windex = bitno / BITSET_WORD_BITS;
|
||||
bitno = bitno % BITSET_WORD_BITS;
|
||||
|
||||
if (bitno)
|
||||
{
|
||||
/* Handle the case where we start within a word.
|
||||
Most often, this is executed with large bitsets
|
||||
with many set bits where we filled the array
|
||||
on the previous call to this function. */
|
||||
|
||||
bitoff = windex * BITSET_WORD_BITS;
|
||||
word = srcp[windex] >> bitno;
|
||||
for (bitno = bitoff + bitno; word; bitno++)
|
||||
{
|
||||
if (word & 1)
|
||||
{
|
||||
list[count++] = bitno;
|
||||
if (count >= num)
|
||||
{
|
||||
*next = bitno + 1;
|
||||
return count;
|
||||
}
|
||||
}
|
||||
word >>= 1;
|
||||
}
|
||||
windex++;
|
||||
}
|
||||
bitoff = windex * BITSET_WORD_BITS;
|
||||
}
|
||||
|
||||
for (; windex < size; windex++, bitoff += BITSET_WORD_BITS)
|
||||
{
|
||||
if (!(word = srcp[windex]))
|
||||
continue;
|
||||
|
||||
if ((count + BITSET_WORD_BITS) < num)
|
||||
{
|
||||
for (bitno = bitoff; word; bitno++)
|
||||
{
|
||||
if (word & 1)
|
||||
list[count++] = bitno;
|
||||
word >>= 1;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
for (bitno = bitoff; word; bitno++)
|
||||
{
|
||||
if (word & 1)
|
||||
{
|
||||
list[count++] = bitno;
|
||||
if (count >= num)
|
||||
{
|
||||
*next = bitno + 1;
|
||||
return count;
|
||||
}
|
||||
}
|
||||
word >>= 1;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
*next = bitoff;
|
||||
return count;
|
||||
}
|
||||
|
||||
|
||||
/* Ensure that any unused bits within the last word are clear. */
|
||||
static inline void
|
||||
abitset_unused_clear (bitset dst)
|
||||
{
|
||||
unsigned int last_bit;
|
||||
|
||||
last_bit = BITSET_SIZE_ (dst) % BITSET_WORD_BITS;
|
||||
if (last_bit)
|
||||
ABITSET_WORDS (dst)[dst->b.csize - 1] &=
|
||||
((bitset_word) 1 << last_bit) - 1;
|
||||
}
|
||||
|
||||
|
||||
static void
|
||||
abitset_ones (bitset dst)
|
||||
{
|
||||
bitset_word *dstp = ABITSET_WORDS (dst);
|
||||
size_t bytes;
|
||||
|
||||
bytes = sizeof (bitset_word) * dst->b.csize;
|
||||
|
||||
memset (dstp, -1, bytes);
|
||||
abitset_unused_clear (dst);
|
||||
}
|
||||
|
||||
|
||||
static void
|
||||
abitset_zero (bitset dst)
|
||||
{
|
||||
bitset_word *dstp = ABITSET_WORDS (dst);
|
||||
size_t bytes;
|
||||
|
||||
bytes = sizeof (bitset_word) * dst->b.csize;
|
||||
|
||||
memset (dstp, 0, bytes);
|
||||
}
|
||||
|
||||
|
||||
static bool
|
||||
abitset_empty_p (bitset dst)
|
||||
{
|
||||
bitset_windex i;
|
||||
bitset_word *dstp = ABITSET_WORDS (dst);
|
||||
|
||||
for (i = 0; i < dst->b.csize; i++)
|
||||
if (dstp[i])
|
||||
return false;
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
|
||||
static void
|
||||
abitset_copy1 (bitset dst, bitset src)
|
||||
{
|
||||
bitset_word *srcp = ABITSET_WORDS (src);
|
||||
bitset_word *dstp = ABITSET_WORDS (dst);
|
||||
bitset_windex size = dst->b.csize;
|
||||
|
||||
if (srcp == dstp)
|
||||
return;
|
||||
memcpy (dstp, srcp, sizeof (bitset_word) * size);
|
||||
}
|
||||
|
||||
|
||||
static void
|
||||
abitset_not (bitset dst, bitset src)
|
||||
{
|
||||
bitset_windex i;
|
||||
bitset_word *srcp = ABITSET_WORDS (src);
|
||||
bitset_word *dstp = ABITSET_WORDS (dst);
|
||||
bitset_windex size = dst->b.csize;
|
||||
|
||||
for (i = 0; i < size; i++)
|
||||
*dstp++ = ~(*srcp++);
|
||||
abitset_unused_clear (dst);
|
||||
}
|
||||
|
||||
|
||||
static bool
|
||||
abitset_equal_p (bitset dst, bitset src)
|
||||
{
|
||||
bitset_windex i;
|
||||
bitset_word *srcp = ABITSET_WORDS (src);
|
||||
bitset_word *dstp = ABITSET_WORDS (dst);
|
||||
bitset_windex size = dst->b.csize;
|
||||
|
||||
for (i = 0; i < size; i++)
|
||||
if (*srcp++ != *dstp++)
|
||||
return false;
|
||||
return true;
|
||||
}
|
||||
|
||||
|
||||
static bool
|
||||
abitset_subset_p (bitset dst, bitset src)
|
||||
{
|
||||
bitset_windex i;
|
||||
bitset_word *srcp = ABITSET_WORDS (src);
|
||||
bitset_word *dstp = ABITSET_WORDS (dst);
|
||||
bitset_windex size = dst->b.csize;
|
||||
|
||||
for (i = 0; i < size; i++, dstp++, srcp++)
|
||||
if (*dstp != (*srcp | *dstp))
|
||||
return false;
|
||||
return true;
|
||||
}
|
||||
|
||||
|
||||
static bool
|
||||
abitset_disjoint_p (bitset dst, bitset src)
|
||||
{
|
||||
bitset_windex i;
|
||||
bitset_word *srcp = ABITSET_WORDS (src);
|
||||
bitset_word *dstp = ABITSET_WORDS (dst);
|
||||
bitset_windex size = dst->b.csize;
|
||||
|
||||
for (i = 0; i < size; i++)
|
||||
if (*srcp++ & *dstp++)
|
||||
return false;
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
|
||||
static void
|
||||
abitset_and (bitset dst, bitset src1, bitset src2)
|
||||
{
|
||||
bitset_windex i;
|
||||
bitset_word *src1p = ABITSET_WORDS (src1);
|
||||
bitset_word *src2p = ABITSET_WORDS (src2);
|
||||
bitset_word *dstp = ABITSET_WORDS (dst);
|
||||
bitset_windex size = dst->b.csize;
|
||||
|
||||
for (i = 0; i < size; i++)
|
||||
*dstp++ = *src1p++ & *src2p++;
|
||||
}
|
||||
|
||||
|
||||
static bool
|
||||
abitset_and_cmp (bitset dst, bitset src1, bitset src2)
|
||||
{
|
||||
bitset_windex i;
|
||||
bool changed = false;
|
||||
bitset_word *src1p = ABITSET_WORDS (src1);
|
||||
bitset_word *src2p = ABITSET_WORDS (src2);
|
||||
bitset_word *dstp = ABITSET_WORDS (dst);
|
||||
bitset_windex size = dst->b.csize;
|
||||
|
||||
for (i = 0; i < size; i++, dstp++)
|
||||
{
|
||||
bitset_word tmp = *src1p++ & *src2p++;
|
||||
|
||||
if (*dstp != tmp)
|
||||
{
|
||||
changed = true;
|
||||
*dstp = tmp;
|
||||
}
|
||||
}
|
||||
return changed;
|
||||
}
|
||||
|
||||
|
||||
static void
|
||||
abitset_andn (bitset dst, bitset src1, bitset src2)
|
||||
{
|
||||
bitset_windex i;
|
||||
bitset_word *src1p = ABITSET_WORDS (src1);
|
||||
bitset_word *src2p = ABITSET_WORDS (src2);
|
||||
bitset_word *dstp = ABITSET_WORDS (dst);
|
||||
bitset_windex size = dst->b.csize;
|
||||
|
||||
for (i = 0; i < size; i++)
|
||||
*dstp++ = *src1p++ & ~(*src2p++);
|
||||
}
|
||||
|
||||
|
||||
static bool
|
||||
abitset_andn_cmp (bitset dst, bitset src1, bitset src2)
|
||||
{
|
||||
bitset_windex i;
|
||||
bool changed = false;
|
||||
bitset_word *src1p = ABITSET_WORDS (src1);
|
||||
bitset_word *src2p = ABITSET_WORDS (src2);
|
||||
bitset_word *dstp = ABITSET_WORDS (dst);
|
||||
bitset_windex size = dst->b.csize;
|
||||
|
||||
for (i = 0; i < size; i++, dstp++)
|
||||
{
|
||||
bitset_word tmp = *src1p++ & ~(*src2p++);
|
||||
|
||||
if (*dstp != tmp)
|
||||
{
|
||||
changed = true;
|
||||
*dstp = tmp;
|
||||
}
|
||||
}
|
||||
return changed;
|
||||
}
|
||||
|
||||
|
||||
static void
|
||||
abitset_or (bitset dst, bitset src1, bitset src2)
|
||||
{
|
||||
bitset_windex i;
|
||||
bitset_word *src1p = ABITSET_WORDS (src1);
|
||||
bitset_word *src2p = ABITSET_WORDS (src2);
|
||||
bitset_word *dstp = ABITSET_WORDS (dst);
|
||||
bitset_windex size = dst->b.csize;
|
||||
|
||||
for (i = 0; i < size; i++)
|
||||
*dstp++ = *src1p++ | *src2p++;
|
||||
}
|
||||
|
||||
|
||||
static bool
|
||||
abitset_or_cmp (bitset dst, bitset src1, bitset src2)
|
||||
{
|
||||
bitset_windex i;
|
||||
bool changed = false;
|
||||
bitset_word *src1p = ABITSET_WORDS (src1);
|
||||
bitset_word *src2p = ABITSET_WORDS (src2);
|
||||
bitset_word *dstp = ABITSET_WORDS (dst);
|
||||
bitset_windex size = dst->b.csize;
|
||||
|
||||
for (i = 0; i < size; i++, dstp++)
|
||||
{
|
||||
bitset_word tmp = *src1p++ | *src2p++;
|
||||
|
||||
if (*dstp != tmp)
|
||||
{
|
||||
changed = true;
|
||||
*dstp = tmp;
|
||||
}
|
||||
}
|
||||
return changed;
|
||||
}
|
||||
|
||||
|
||||
static void
|
||||
abitset_xor (bitset dst, bitset src1, bitset src2)
|
||||
{
|
||||
bitset_windex i;
|
||||
bitset_word *src1p = ABITSET_WORDS (src1);
|
||||
bitset_word *src2p = ABITSET_WORDS (src2);
|
||||
bitset_word *dstp = ABITSET_WORDS (dst);
|
||||
bitset_windex size = dst->b.csize;
|
||||
|
||||
for (i = 0; i < size; i++)
|
||||
*dstp++ = *src1p++ ^ *src2p++;
|
||||
}
|
||||
|
||||
|
||||
static bool
|
||||
abitset_xor_cmp (bitset dst, bitset src1, bitset src2)
|
||||
{
|
||||
bitset_windex i;
|
||||
bool changed = false;
|
||||
bitset_word *src1p = ABITSET_WORDS (src1);
|
||||
bitset_word *src2p = ABITSET_WORDS (src2);
|
||||
bitset_word *dstp = ABITSET_WORDS (dst);
|
||||
bitset_windex size = dst->b.csize;
|
||||
|
||||
for (i = 0; i < size; i++, dstp++)
|
||||
{
|
||||
bitset_word tmp = *src1p++ ^ *src2p++;
|
||||
|
||||
if (*dstp != tmp)
|
||||
{
|
||||
changed = true;
|
||||
*dstp = tmp;
|
||||
}
|
||||
}
|
||||
return changed;
|
||||
}
|
||||
|
||||
|
||||
static void
|
||||
abitset_and_or (bitset dst, bitset src1, bitset src2, bitset src3)
|
||||
{
|
||||
bitset_windex i;
|
||||
bitset_word *src1p = ABITSET_WORDS (src1);
|
||||
bitset_word *src2p = ABITSET_WORDS (src2);
|
||||
bitset_word *src3p = ABITSET_WORDS (src3);
|
||||
bitset_word *dstp = ABITSET_WORDS (dst);
|
||||
bitset_windex size = dst->b.csize;
|
||||
|
||||
for (i = 0; i < size; i++)
|
||||
*dstp++ = (*src1p++ & *src2p++) | *src3p++;
|
||||
}
|
||||
|
||||
|
||||
static bool
|
||||
abitset_and_or_cmp (bitset dst, bitset src1, bitset src2, bitset src3)
|
||||
{
|
||||
bitset_windex i;
|
||||
bool changed = false;
|
||||
bitset_word *src1p = ABITSET_WORDS (src1);
|
||||
bitset_word *src2p = ABITSET_WORDS (src2);
|
||||
bitset_word *src3p = ABITSET_WORDS (src3);
|
||||
bitset_word *dstp = ABITSET_WORDS (dst);
|
||||
bitset_windex size = dst->b.csize;
|
||||
|
||||
for (i = 0; i < size; i++, dstp++)
|
||||
{
|
||||
bitset_word tmp = (*src1p++ & *src2p++) | *src3p++;
|
||||
|
||||
if (*dstp != tmp)
|
||||
{
|
||||
changed = true;
|
||||
*dstp = tmp;
|
||||
}
|
||||
}
|
||||
return changed;
|
||||
}
|
||||
|
||||
|
||||
static void
|
||||
abitset_andn_or (bitset dst, bitset src1, bitset src2, bitset src3)
|
||||
{
|
||||
bitset_windex i;
|
||||
bitset_word *src1p = ABITSET_WORDS (src1);
|
||||
bitset_word *src2p = ABITSET_WORDS (src2);
|
||||
bitset_word *src3p = ABITSET_WORDS (src3);
|
||||
bitset_word *dstp = ABITSET_WORDS (dst);
|
||||
bitset_windex size = dst->b.csize;
|
||||
|
||||
for (i = 0; i < size; i++)
|
||||
*dstp++ = (*src1p++ & ~(*src2p++)) | *src3p++;
|
||||
}
|
||||
|
||||
|
||||
static bool
|
||||
abitset_andn_or_cmp (bitset dst, bitset src1, bitset src2, bitset src3)
|
||||
{
|
||||
bitset_windex i;
|
||||
bool changed = false;
|
||||
bitset_word *src1p = ABITSET_WORDS (src1);
|
||||
bitset_word *src2p = ABITSET_WORDS (src2);
|
||||
bitset_word *src3p = ABITSET_WORDS (src3);
|
||||
bitset_word *dstp = ABITSET_WORDS (dst);
|
||||
bitset_windex size = dst->b.csize;
|
||||
|
||||
for (i = 0; i < size; i++, dstp++)
|
||||
{
|
||||
bitset_word tmp = (*src1p++ & ~(*src2p++)) | *src3p++;
|
||||
|
||||
if (*dstp != tmp)
|
||||
{
|
||||
changed = true;
|
||||
*dstp = tmp;
|
||||
}
|
||||
}
|
||||
return changed;
|
||||
}
|
||||
|
||||
|
||||
static void
|
||||
abitset_or_and (bitset dst, bitset src1, bitset src2, bitset src3)
|
||||
{
|
||||
bitset_windex i;
|
||||
bitset_word *src1p = ABITSET_WORDS (src1);
|
||||
bitset_word *src2p = ABITSET_WORDS (src2);
|
||||
bitset_word *src3p = ABITSET_WORDS (src3);
|
||||
bitset_word *dstp = ABITSET_WORDS (dst);
|
||||
bitset_windex size = dst->b.csize;
|
||||
|
||||
for (i = 0; i < size; i++)
|
||||
*dstp++ = (*src1p++ | *src2p++) & *src3p++;
|
||||
}
|
||||
|
||||
|
||||
static bool
|
||||
abitset_or_and_cmp (bitset dst, bitset src1, bitset src2, bitset src3)
|
||||
{
|
||||
bitset_windex i;
|
||||
bool changed = false;
|
||||
bitset_word *src1p = ABITSET_WORDS (src1);
|
||||
bitset_word *src2p = ABITSET_WORDS (src2);
|
||||
bitset_word *src3p = ABITSET_WORDS (src3);
|
||||
bitset_word *dstp = ABITSET_WORDS (dst);
|
||||
bitset_windex size = dst->b.csize;
|
||||
|
||||
for (i = 0; i < size; i++, dstp++)
|
||||
{
|
||||
bitset_word tmp = (*src1p++ | *src2p++) & *src3p++;
|
||||
|
||||
if (*dstp != tmp)
|
||||
{
|
||||
changed = true;
|
||||
*dstp = tmp;
|
||||
}
|
||||
}
|
||||
return changed;
|
||||
}
|
||||
|
||||
|
||||
static void
|
||||
abitset_copy (bitset dst, bitset src)
|
||||
{
|
||||
if (BITSET_COMPATIBLE_ (dst, src))
|
||||
abitset_copy1 (dst, src);
|
||||
else
|
||||
bitset_copy_ (dst, src);
|
||||
}
|
||||
|
||||
|
||||
/* Vector of operations for single word bitsets. */
|
||||
struct bitset_vtable abitset_small_vtable = {
|
||||
abitset_set,
|
||||
abitset_reset,
|
||||
bitset_toggle_,
|
||||
abitset_test,
|
||||
abitset_resize,
|
||||
bitset_size_,
|
||||
bitset_count_,
|
||||
abitset_empty_p,
|
||||
abitset_ones,
|
||||
abitset_zero,
|
||||
abitset_copy,
|
||||
abitset_disjoint_p,
|
||||
abitset_equal_p,
|
||||
abitset_not,
|
||||
abitset_subset_p,
|
||||
abitset_and,
|
||||
abitset_and_cmp,
|
||||
abitset_andn,
|
||||
abitset_andn_cmp,
|
||||
abitset_or,
|
||||
abitset_or_cmp,
|
||||
abitset_xor,
|
||||
abitset_xor_cmp,
|
||||
abitset_and_or,
|
||||
abitset_and_or_cmp,
|
||||
abitset_andn_or,
|
||||
abitset_andn_or_cmp,
|
||||
abitset_or_and,
|
||||
abitset_or_and_cmp,
|
||||
abitset_small_list,
|
||||
abitset_list_reverse,
|
||||
NULL,
|
||||
BITSET_ARRAY
|
||||
};
|
||||
|
||||
|
||||
/* Vector of operations for multiple word bitsets. */
|
||||
struct bitset_vtable abitset_vtable = {
|
||||
abitset_set,
|
||||
abitset_reset,
|
||||
bitset_toggle_,
|
||||
abitset_test,
|
||||
abitset_resize,
|
||||
bitset_size_,
|
||||
bitset_count_,
|
||||
abitset_empty_p,
|
||||
abitset_ones,
|
||||
abitset_zero,
|
||||
abitset_copy,
|
||||
abitset_disjoint_p,
|
||||
abitset_equal_p,
|
||||
abitset_not,
|
||||
abitset_subset_p,
|
||||
abitset_and,
|
||||
abitset_and_cmp,
|
||||
abitset_andn,
|
||||
abitset_andn_cmp,
|
||||
abitset_or,
|
||||
abitset_or_cmp,
|
||||
abitset_xor,
|
||||
abitset_xor_cmp,
|
||||
abitset_and_or,
|
||||
abitset_and_or_cmp,
|
||||
abitset_andn_or,
|
||||
abitset_andn_or_cmp,
|
||||
abitset_or_and,
|
||||
abitset_or_and_cmp,
|
||||
abitset_list,
|
||||
abitset_list_reverse,
|
||||
NULL,
|
||||
BITSET_ARRAY
|
||||
};
|
||||
|
||||
|
||||
size_t
|
||||
abitset_bytes (bitset_bindex n_bits)
|
||||
{
|
||||
bitset_windex size;
|
||||
size_t bytes;
|
||||
size_t header_size = offsetof (union bitset_union, a.words);
|
||||
struct bitset_align_struct { char a; union bitset_union b; };
|
||||
size_t bitset_alignment = offsetof (struct bitset_align_struct, b);
|
||||
|
||||
size = ABITSET_N_WORDS (n_bits);
|
||||
bytes = header_size + size * sizeof (bitset_word);
|
||||
|
||||
/* Align the size properly for a vector of abitset objects. */
|
||||
if (header_size % bitset_alignment != 0
|
||||
|| sizeof (bitset_word) % bitset_alignment != 0)
|
||||
{
|
||||
bytes += bitset_alignment - 1;
|
||||
bytes -= bytes % bitset_alignment;
|
||||
}
|
||||
|
||||
return bytes;
|
||||
}
|
||||
|
||||
|
||||
bitset
|
||||
abitset_init (bitset bset, bitset_bindex n_bits)
|
||||
{
|
||||
bitset_windex size;
|
||||
|
||||
size = ABITSET_N_WORDS (n_bits);
|
||||
BITSET_NBITS_ (bset) = n_bits;
|
||||
|
||||
/* Use optimized routines if bitset fits within a single word.
|
||||
There is probably little merit if using caching since
|
||||
the small bitset will always fit in the cache. */
|
||||
if (size == 1)
|
||||
bset->b.vtable = &abitset_small_vtable;
|
||||
else
|
||||
bset->b.vtable = &abitset_vtable;
|
||||
|
||||
bset->b.cindex = 0;
|
||||
bset->b.csize = size;
|
||||
bset->b.cdata = ABITSET_WORDS (bset);
|
||||
return bset;
|
||||
}
|
||||
@@ -0,0 +1,28 @@
|
||||
/* Functions to support abitsets.
|
||||
Copyright (C) 2002, 2004 Free Software Foundation, Inc.
|
||||
Contributed by Michael Hayes ([email protected]).
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
|
||||
|
||||
#ifndef _ABITSET_H
|
||||
#define _ABITSET_H
|
||||
|
||||
#include "bitset.h"
|
||||
|
||||
extern size_t abitset_bytes (bitset_bindex);
|
||||
|
||||
extern bitset abitset_init (bitset, bitset_bindex);
|
||||
|
||||
#endif
|
||||
@@ -0,0 +1,491 @@
|
||||
/* alloca.c -- allocate automatically reclaimed memory
|
||||
(Mostly) portable public-domain implementation -- D A Gwyn
|
||||
|
||||
This implementation of the PWB library alloca function,
|
||||
which is used to allocate space off the run-time stack so
|
||||
that it is automatically reclaimed upon procedure exit,
|
||||
was inspired by discussions with J. Q. Johnson of Cornell.
|
||||
J.Otto Tennant <[email protected]> contributed the Cray support.
|
||||
|
||||
There are some preprocessor constants that can
|
||||
be defined when compiling for your specific system, for
|
||||
improved efficiency; however, the defaults should be okay.
|
||||
|
||||
The general concept of this implementation is to keep
|
||||
track of all alloca-allocated blocks, and reclaim any
|
||||
that are found to be deeper in the stack than the current
|
||||
invocation. This heuristic does not reclaim storage as
|
||||
soon as it becomes invalid, but it will do so eventually.
|
||||
|
||||
As a special case, alloca(0) reclaims storage without
|
||||
allocating any. It is a good idea to use alloca(0) in
|
||||
your main control loop, etc. to force garbage collection. */
|
||||
|
||||
#ifdef HAVE_CONFIG_H
|
||||
# include <config.h>
|
||||
#endif
|
||||
|
||||
#include <alloca.h>
|
||||
|
||||
#include <string.h>
|
||||
#include <stdlib.h>
|
||||
|
||||
#ifdef emacs
|
||||
# include "lisp.h"
|
||||
# include "blockinput.h"
|
||||
# ifdef EMACS_FREE
|
||||
# undef free
|
||||
# define free EMACS_FREE
|
||||
# endif
|
||||
#else
|
||||
# define memory_full() abort ()
|
||||
#endif
|
||||
|
||||
/* If compiling with GCC 2, this file's not needed. */
|
||||
#if !defined (__GNUC__) || __GNUC__ < 2
|
||||
|
||||
/* If someone has defined alloca as a macro,
|
||||
there must be some other way alloca is supposed to work. */
|
||||
# ifndef alloca
|
||||
|
||||
# ifdef emacs
|
||||
# ifdef static
|
||||
/* actually, only want this if static is defined as ""
|
||||
-- this is for usg, in which emacs must undefine static
|
||||
in order to make unexec workable
|
||||
*/
|
||||
# ifndef STACK_DIRECTION
|
||||
you
|
||||
lose
|
||||
-- must know STACK_DIRECTION at compile-time
|
||||
/* Using #error here is not wise since this file should work for
|
||||
old and obscure compilers. */
|
||||
# endif /* STACK_DIRECTION undefined */
|
||||
# endif /* static */
|
||||
# endif /* emacs */
|
||||
|
||||
/* If your stack is a linked list of frames, you have to
|
||||
provide an "address metric" ADDRESS_FUNCTION macro. */
|
||||
|
||||
# if defined (CRAY) && defined (CRAY_STACKSEG_END)
|
||||
long i00afunc ();
|
||||
# define ADDRESS_FUNCTION(arg) (char *) i00afunc (&(arg))
|
||||
# else
|
||||
# define ADDRESS_FUNCTION(arg) &(arg)
|
||||
# endif
|
||||
|
||||
/* Define STACK_DIRECTION if you know the direction of stack
|
||||
growth for your system; otherwise it will be automatically
|
||||
deduced at run-time.
|
||||
|
||||
STACK_DIRECTION > 0 => grows toward higher addresses
|
||||
STACK_DIRECTION < 0 => grows toward lower addresses
|
||||
STACK_DIRECTION = 0 => direction of growth unknown */
|
||||
|
||||
# ifndef STACK_DIRECTION
|
||||
# define STACK_DIRECTION 0 /* Direction unknown. */
|
||||
# endif
|
||||
|
||||
# if STACK_DIRECTION != 0
|
||||
|
||||
# define STACK_DIR STACK_DIRECTION /* Known at compile-time. */
|
||||
|
||||
# else /* STACK_DIRECTION == 0; need run-time code. */
|
||||
|
||||
static int stack_dir; /* 1 or -1 once known. */
|
||||
# define STACK_DIR stack_dir
|
||||
|
||||
static void
|
||||
find_stack_direction (void)
|
||||
{
|
||||
static char *addr = NULL; /* Address of first `dummy', once known. */
|
||||
auto char dummy; /* To get stack address. */
|
||||
|
||||
if (addr == NULL)
|
||||
{ /* Initial entry. */
|
||||
addr = ADDRESS_FUNCTION (dummy);
|
||||
|
||||
find_stack_direction (); /* Recurse once. */
|
||||
}
|
||||
else
|
||||
{
|
||||
/* Second entry. */
|
||||
if (ADDRESS_FUNCTION (dummy) > addr)
|
||||
stack_dir = 1; /* Stack grew upward. */
|
||||
else
|
||||
stack_dir = -1; /* Stack grew downward. */
|
||||
}
|
||||
}
|
||||
|
||||
# endif /* STACK_DIRECTION == 0 */
|
||||
|
||||
/* An "alloca header" is used to:
|
||||
(a) chain together all alloca'ed blocks;
|
||||
(b) keep track of stack depth.
|
||||
|
||||
It is very important that sizeof(header) agree with malloc
|
||||
alignment chunk size. The following default should work okay. */
|
||||
|
||||
# ifndef ALIGN_SIZE
|
||||
# define ALIGN_SIZE sizeof(double)
|
||||
# endif
|
||||
|
||||
typedef union hdr
|
||||
{
|
||||
char align[ALIGN_SIZE]; /* To force sizeof(header). */
|
||||
struct
|
||||
{
|
||||
union hdr *next; /* For chaining headers. */
|
||||
char *deep; /* For stack depth measure. */
|
||||
} h;
|
||||
} header;
|
||||
|
||||
static header *last_alloca_header = NULL; /* -> last alloca header. */
|
||||
|
||||
/* Return a pointer to at least SIZE bytes of storage,
|
||||
which will be automatically reclaimed upon exit from
|
||||
the procedure that called alloca. Originally, this space
|
||||
was supposed to be taken from the current stack frame of the
|
||||
caller, but that method cannot be made to work for some
|
||||
implementations of C, for example under Gould's UTX/32. */
|
||||
|
||||
void *
|
||||
alloca (size_t size)
|
||||
{
|
||||
auto char probe; /* Probes stack depth: */
|
||||
register char *depth = ADDRESS_FUNCTION (probe);
|
||||
|
||||
# if STACK_DIRECTION == 0
|
||||
if (STACK_DIR == 0) /* Unknown growth direction. */
|
||||
find_stack_direction ();
|
||||
# endif
|
||||
|
||||
/* Reclaim garbage, defined as all alloca'd storage that
|
||||
was allocated from deeper in the stack than currently. */
|
||||
|
||||
{
|
||||
register header *hp; /* Traverses linked list. */
|
||||
|
||||
# ifdef emacs
|
||||
BLOCK_INPUT;
|
||||
# endif
|
||||
|
||||
for (hp = last_alloca_header; hp != NULL;)
|
||||
if ((STACK_DIR > 0 && hp->h.deep > depth)
|
||||
|| (STACK_DIR < 0 && hp->h.deep < depth))
|
||||
{
|
||||
register header *np = hp->h.next;
|
||||
|
||||
free (hp); /* Collect garbage. */
|
||||
|
||||
hp = np; /* -> next header. */
|
||||
}
|
||||
else
|
||||
break; /* Rest are not deeper. */
|
||||
|
||||
last_alloca_header = hp; /* -> last valid storage. */
|
||||
|
||||
# ifdef emacs
|
||||
UNBLOCK_INPUT;
|
||||
# endif
|
||||
}
|
||||
|
||||
if (size == 0)
|
||||
return NULL; /* No allocation required. */
|
||||
|
||||
/* Allocate combined header + user data storage. */
|
||||
|
||||
{
|
||||
/* Address of header. */
|
||||
register header *new;
|
||||
|
||||
size_t combined_size = sizeof (header) + size;
|
||||
if (combined_size < sizeof (header))
|
||||
memory_full ();
|
||||
|
||||
new = malloc (combined_size);
|
||||
|
||||
if (! new)
|
||||
memory_full ();
|
||||
|
||||
new->h.next = last_alloca_header;
|
||||
new->h.deep = depth;
|
||||
|
||||
last_alloca_header = new;
|
||||
|
||||
/* User storage begins just after header. */
|
||||
|
||||
return (void *) (new + 1);
|
||||
}
|
||||
}
|
||||
|
||||
# if defined (CRAY) && defined (CRAY_STACKSEG_END)
|
||||
|
||||
# ifdef DEBUG_I00AFUNC
|
||||
# include <stdio.h>
|
||||
# endif
|
||||
|
||||
# ifndef CRAY_STACK
|
||||
# define CRAY_STACK
|
||||
# ifndef CRAY2
|
||||
/* Stack structures for CRAY-1, CRAY X-MP, and CRAY Y-MP */
|
||||
struct stack_control_header
|
||||
{
|
||||
long shgrow:32; /* Number of times stack has grown. */
|
||||
long shaseg:32; /* Size of increments to stack. */
|
||||
long shhwm:32; /* High water mark of stack. */
|
||||
long shsize:32; /* Current size of stack (all segments). */
|
||||
};
|
||||
|
||||
/* The stack segment linkage control information occurs at
|
||||
the high-address end of a stack segment. (The stack
|
||||
grows from low addresses to high addresses.) The initial
|
||||
part of the stack segment linkage control information is
|
||||
0200 (octal) words. This provides for register storage
|
||||
for the routine which overflows the stack. */
|
||||
|
||||
struct stack_segment_linkage
|
||||
{
|
||||
long ss[0200]; /* 0200 overflow words. */
|
||||
long sssize:32; /* Number of words in this segment. */
|
||||
long ssbase:32; /* Offset to stack base. */
|
||||
long:32;
|
||||
long sspseg:32; /* Offset to linkage control of previous
|
||||
segment of stack. */
|
||||
long:32;
|
||||
long sstcpt:32; /* Pointer to task common address block. */
|
||||
long sscsnm; /* Private control structure number for
|
||||
microtasking. */
|
||||
long ssusr1; /* Reserved for user. */
|
||||
long ssusr2; /* Reserved for user. */
|
||||
long sstpid; /* Process ID for pid based multi-tasking. */
|
||||
long ssgvup; /* Pointer to multitasking thread giveup. */
|
||||
long sscray[7]; /* Reserved for Cray Research. */
|
||||
long ssa0;
|
||||
long ssa1;
|
||||
long ssa2;
|
||||
long ssa3;
|
||||
long ssa4;
|
||||
long ssa5;
|
||||
long ssa6;
|
||||
long ssa7;
|
||||
long sss0;
|
||||
long sss1;
|
||||
long sss2;
|
||||
long sss3;
|
||||
long sss4;
|
||||
long sss5;
|
||||
long sss6;
|
||||
long sss7;
|
||||
};
|
||||
|
||||
# else /* CRAY2 */
|
||||
/* The following structure defines the vector of words
|
||||
returned by the STKSTAT library routine. */
|
||||
struct stk_stat
|
||||
{
|
||||
long now; /* Current total stack size. */
|
||||
long maxc; /* Amount of contiguous space which would
|
||||
be required to satisfy the maximum
|
||||
stack demand to date. */
|
||||
long high_water; /* Stack high-water mark. */
|
||||
long overflows; /* Number of stack overflow ($STKOFEN) calls. */
|
||||
long hits; /* Number of internal buffer hits. */
|
||||
long extends; /* Number of block extensions. */
|
||||
long stko_mallocs; /* Block allocations by $STKOFEN. */
|
||||
long underflows; /* Number of stack underflow calls ($STKRETN). */
|
||||
long stko_free; /* Number of deallocations by $STKRETN. */
|
||||
long stkm_free; /* Number of deallocations by $STKMRET. */
|
||||
long segments; /* Current number of stack segments. */
|
||||
long maxs; /* Maximum number of stack segments so far. */
|
||||
long pad_size; /* Stack pad size. */
|
||||
long current_address; /* Current stack segment address. */
|
||||
long current_size; /* Current stack segment size. This
|
||||
number is actually corrupted by STKSTAT to
|
||||
include the fifteen word trailer area. */
|
||||
long initial_address; /* Address of initial segment. */
|
||||
long initial_size; /* Size of initial segment. */
|
||||
};
|
||||
|
||||
/* The following structure describes the data structure which trails
|
||||
any stack segment. I think that the description in 'asdef' is
|
||||
out of date. I only describe the parts that I am sure about. */
|
||||
|
||||
struct stk_trailer
|
||||
{
|
||||
long this_address; /* Address of this block. */
|
||||
long this_size; /* Size of this block (does not include
|
||||
this trailer). */
|
||||
long unknown2;
|
||||
long unknown3;
|
||||
long link; /* Address of trailer block of previous
|
||||
segment. */
|
||||
long unknown5;
|
||||
long unknown6;
|
||||
long unknown7;
|
||||
long unknown8;
|
||||
long unknown9;
|
||||
long unknown10;
|
||||
long unknown11;
|
||||
long unknown12;
|
||||
long unknown13;
|
||||
long unknown14;
|
||||
};
|
||||
|
||||
# endif /* CRAY2 */
|
||||
# endif /* not CRAY_STACK */
|
||||
|
||||
# ifdef CRAY2
|
||||
/* Determine a "stack measure" for an arbitrary ADDRESS.
|
||||
I doubt that "lint" will like this much. */
|
||||
|
||||
static long
|
||||
i00afunc (long *address)
|
||||
{
|
||||
struct stk_stat status;
|
||||
struct stk_trailer *trailer;
|
||||
long *block, size;
|
||||
long result = 0;
|
||||
|
||||
/* We want to iterate through all of the segments. The first
|
||||
step is to get the stack status structure. We could do this
|
||||
more quickly and more directly, perhaps, by referencing the
|
||||
$LM00 common block, but I know that this works. */
|
||||
|
||||
STKSTAT (&status);
|
||||
|
||||
/* Set up the iteration. */
|
||||
|
||||
trailer = (struct stk_trailer *) (status.current_address
|
||||
+ status.current_size
|
||||
- 15);
|
||||
|
||||
/* There must be at least one stack segment. Therefore it is
|
||||
a fatal error if "trailer" is null. */
|
||||
|
||||
if (trailer == 0)
|
||||
abort ();
|
||||
|
||||
/* Discard segments that do not contain our argument address. */
|
||||
|
||||
while (trailer != 0)
|
||||
{
|
||||
block = (long *) trailer->this_address;
|
||||
size = trailer->this_size;
|
||||
if (block == 0 || size == 0)
|
||||
abort ();
|
||||
trailer = (struct stk_trailer *) trailer->link;
|
||||
if ((block <= address) && (address < (block + size)))
|
||||
break;
|
||||
}
|
||||
|
||||
/* Set the result to the offset in this segment and add the sizes
|
||||
of all predecessor segments. */
|
||||
|
||||
result = address - block;
|
||||
|
||||
if (trailer == 0)
|
||||
{
|
||||
return result;
|
||||
}
|
||||
|
||||
do
|
||||
{
|
||||
if (trailer->this_size <= 0)
|
||||
abort ();
|
||||
result += trailer->this_size;
|
||||
trailer = (struct stk_trailer *) trailer->link;
|
||||
}
|
||||
while (trailer != 0);
|
||||
|
||||
/* We are done. Note that if you present a bogus address (one
|
||||
not in any segment), you will get a different number back, formed
|
||||
from subtracting the address of the first block. This is probably
|
||||
not what you want. */
|
||||
|
||||
return (result);
|
||||
}
|
||||
|
||||
# else /* not CRAY2 */
|
||||
/* Stack address function for a CRAY-1, CRAY X-MP, or CRAY Y-MP.
|
||||
Determine the number of the cell within the stack,
|
||||
given the address of the cell. The purpose of this
|
||||
routine is to linearize, in some sense, stack addresses
|
||||
for alloca. */
|
||||
|
||||
static long
|
||||
i00afunc (long address)
|
||||
{
|
||||
long stkl = 0;
|
||||
|
||||
long size, pseg, this_segment, stack;
|
||||
long result = 0;
|
||||
|
||||
struct stack_segment_linkage *ssptr;
|
||||
|
||||
/* Register B67 contains the address of the end of the
|
||||
current stack segment. If you (as a subprogram) store
|
||||
your registers on the stack and find that you are past
|
||||
the contents of B67, you have overflowed the segment.
|
||||
|
||||
B67 also points to the stack segment linkage control
|
||||
area, which is what we are really interested in. */
|
||||
|
||||
stkl = CRAY_STACKSEG_END ();
|
||||
ssptr = (struct stack_segment_linkage *) stkl;
|
||||
|
||||
/* If one subtracts 'size' from the end of the segment,
|
||||
one has the address of the first word of the segment.
|
||||
|
||||
If this is not the first segment, 'pseg' will be
|
||||
nonzero. */
|
||||
|
||||
pseg = ssptr->sspseg;
|
||||
size = ssptr->sssize;
|
||||
|
||||
this_segment = stkl - size;
|
||||
|
||||
/* It is possible that calling this routine itself caused
|
||||
a stack overflow. Discard stack segments which do not
|
||||
contain the target address. */
|
||||
|
||||
while (!(this_segment <= address && address <= stkl))
|
||||
{
|
||||
# ifdef DEBUG_I00AFUNC
|
||||
fprintf (stderr, "%011o %011o %011o\n", this_segment, address, stkl);
|
||||
# endif
|
||||
if (pseg == 0)
|
||||
break;
|
||||
stkl = stkl - pseg;
|
||||
ssptr = (struct stack_segment_linkage *) stkl;
|
||||
size = ssptr->sssize;
|
||||
pseg = ssptr->sspseg;
|
||||
this_segment = stkl - size;
|
||||
}
|
||||
|
||||
result = address - this_segment;
|
||||
|
||||
/* If you subtract pseg from the current end of the stack,
|
||||
you get the address of the previous stack segment's end.
|
||||
This seems a little convoluted to me, but I'll bet you save
|
||||
a cycle somewhere. */
|
||||
|
||||
while (pseg != 0)
|
||||
{
|
||||
# ifdef DEBUG_I00AFUNC
|
||||
fprintf (stderr, "%011o %011o\n", pseg, size);
|
||||
# endif
|
||||
stkl = stkl - pseg;
|
||||
ssptr = (struct stack_segment_linkage *) stkl;
|
||||
size = ssptr->sssize;
|
||||
pseg = ssptr->sspseg;
|
||||
result += size;
|
||||
}
|
||||
return (result);
|
||||
}
|
||||
|
||||
# endif /* not CRAY2 */
|
||||
# endif /* CRAY */
|
||||
|
||||
# endif /* no alloca */
|
||||
#endif /* not GCC version 2 */
|
||||
@@ -0,0 +1,54 @@
|
||||
/* Memory allocation on the stack.
|
||||
|
||||
Copyright (C) 1995, 1999, 2001, 2002, 2003, 2004 Free Software
|
||||
Foundation, Inc.
|
||||
|
||||
This program is free software; you can redistribute it and/or modify it
|
||||
under the terms of the GNU General Public License as published
|
||||
by the Free Software Foundation; either version 2, or (at your option)
|
||||
any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public
|
||||
License along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
|
||||
USA. */
|
||||
|
||||
/* When this file is included, it may be preceded only by preprocessor
|
||||
declarations. Thanks to AIX. Therefore we include it right after
|
||||
"config.h", not later. */
|
||||
|
||||
#ifndef _ALLOCA_H
|
||||
# define _ALLOCA_H
|
||||
|
||||
/* alloca (N) returns a pointer to N bytes of memory
|
||||
allocated on the stack, which will last until the function returns.
|
||||
Use of alloca should be avoided:
|
||||
- inside arguments of function calls - undefined behaviour,
|
||||
- in inline functions - the allocation may actually last until the
|
||||
calling function returns,
|
||||
- for huge N (say, N >= 65536) - you never know how large (or small)
|
||||
the stack is, and when the stack cannot fulfill the memory allocation
|
||||
request, the program just crashes.
|
||||
*/
|
||||
|
||||
#ifdef __GNUC__
|
||||
# define alloca __builtin_alloca
|
||||
#elif defined _AIX
|
||||
# define alloca __alloca
|
||||
#elif defined _MSC_VER
|
||||
# include <malloc.h>
|
||||
# define alloca _alloca
|
||||
#else
|
||||
# include <stddef.h>
|
||||
# ifdef __cplusplus
|
||||
extern "C"
|
||||
# endif
|
||||
void *alloca (size_t);
|
||||
#endif
|
||||
|
||||
#endif /* _ALLOCA_H */
|
||||
@@ -0,0 +1,277 @@
|
||||
/* argmatch.c -- find a match for a string in an array
|
||||
|
||||
Copyright (C) 1990, 1998, 1999, 2001, 2002, 2003, 2004 Free
|
||||
Software Foundation, Inc.
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2, or (at your option)
|
||||
any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software Foundation,
|
||||
Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
|
||||
|
||||
/* Written by David MacKenzie <[email protected]>
|
||||
Modified by Akim Demaille <[email protected]> */
|
||||
|
||||
#if HAVE_CONFIG_H
|
||||
# include <config.h>
|
||||
#endif
|
||||
|
||||
/* Specification. */
|
||||
#include "argmatch.h"
|
||||
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
|
||||
#include "gettext.h"
|
||||
#define _(msgid) gettext (msgid)
|
||||
|
||||
#include "error.h"
|
||||
#include "exit.h"
|
||||
#include "quotearg.h"
|
||||
#include "quote.h"
|
||||
#include "unlocked-io.h"
|
||||
|
||||
/* When reporting an invalid argument, show nonprinting characters
|
||||
by using the quoting style ARGMATCH_QUOTING_STYLE. Do not use
|
||||
literal_quoting_style. */
|
||||
#ifndef ARGMATCH_QUOTING_STYLE
|
||||
# define ARGMATCH_QUOTING_STYLE locale_quoting_style
|
||||
#endif
|
||||
|
||||
/* Non failing version of argmatch call this function after failing. */
|
||||
#ifndef ARGMATCH_DIE
|
||||
# include "exitfail.h"
|
||||
# define ARGMATCH_DIE exit (exit_failure)
|
||||
#endif
|
||||
|
||||
#ifdef ARGMATCH_DIE_DECL
|
||||
ARGMATCH_DIE_DECL;
|
||||
#endif
|
||||
|
||||
static void
|
||||
__argmatch_die (void)
|
||||
{
|
||||
ARGMATCH_DIE;
|
||||
}
|
||||
|
||||
/* Used by XARGMATCH and XARGCASEMATCH. See description in argmatch.h.
|
||||
Default to __argmatch_die, but allow caller to change this at run-time. */
|
||||
argmatch_exit_fn argmatch_die = __argmatch_die;
|
||||
|
||||
|
||||
/* If ARG is an unambiguous match for an element of the
|
||||
null-terminated array ARGLIST, return the index in ARGLIST
|
||||
of the matched element, else -1 if it does not match any element
|
||||
or -2 if it is ambiguous (is a prefix of more than one element).
|
||||
|
||||
If VALLIST is none null, use it to resolve ambiguities limited to
|
||||
synonyms, i.e., for
|
||||
"yes", "yop" -> 0
|
||||
"no", "nope" -> 1
|
||||
"y" is a valid argument, for `0', and "n" for `1'. */
|
||||
|
||||
int
|
||||
argmatch (const char *arg, const char *const *arglist,
|
||||
const char *vallist, size_t valsize)
|
||||
{
|
||||
int i; /* Temporary index in ARGLIST. */
|
||||
size_t arglen; /* Length of ARG. */
|
||||
int matchind = -1; /* Index of first nonexact match. */
|
||||
int ambiguous = 0; /* If nonzero, multiple nonexact match(es). */
|
||||
|
||||
arglen = strlen (arg);
|
||||
|
||||
/* Test all elements for either exact match or abbreviated matches. */
|
||||
for (i = 0; arglist[i]; i++)
|
||||
{
|
||||
if (!strncmp (arglist[i], arg, arglen))
|
||||
{
|
||||
if (strlen (arglist[i]) == arglen)
|
||||
/* Exact match found. */
|
||||
return i;
|
||||
else if (matchind == -1)
|
||||
/* First nonexact match found. */
|
||||
matchind = i;
|
||||
else
|
||||
{
|
||||
/* Second nonexact match found. */
|
||||
if (vallist == NULL
|
||||
|| memcmp (vallist + valsize * matchind,
|
||||
vallist + valsize * i, valsize))
|
||||
{
|
||||
/* There is a real ambiguity, or we could not
|
||||
disambiguate. */
|
||||
ambiguous = 1;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
if (ambiguous)
|
||||
return -2;
|
||||
else
|
||||
return matchind;
|
||||
}
|
||||
|
||||
/* Error reporting for argmatch.
|
||||
CONTEXT is a description of the type of entity that was being matched.
|
||||
VALUE is the invalid value that was given.
|
||||
PROBLEM is the return value from argmatch. */
|
||||
|
||||
void
|
||||
argmatch_invalid (const char *context, const char *value, int problem)
|
||||
{
|
||||
char const *format = (problem == -1
|
||||
? _("invalid argument %s for %s")
|
||||
: _("ambiguous argument %s for %s"));
|
||||
|
||||
error (0, 0, format, quotearg_n_style (0, ARGMATCH_QUOTING_STYLE, value),
|
||||
quote_n (1, context));
|
||||
}
|
||||
|
||||
/* List the valid arguments for argmatch.
|
||||
ARGLIST is the same as in argmatch.
|
||||
VALLIST is a pointer to an array of values.
|
||||
VALSIZE is the size of the elements of VALLIST */
|
||||
void
|
||||
argmatch_valid (const char *const *arglist,
|
||||
const char *vallist, size_t valsize)
|
||||
{
|
||||
int i;
|
||||
const char *last_val = NULL;
|
||||
|
||||
/* We try to put synonyms on the same line. The assumption is that
|
||||
synonyms follow each other */
|
||||
fprintf (stderr, _("Valid arguments are:"));
|
||||
for (i = 0; arglist[i]; i++)
|
||||
if ((i == 0)
|
||||
|| memcmp (last_val, vallist + valsize * i, valsize))
|
||||
{
|
||||
fprintf (stderr, "\n - `%s'", arglist[i]);
|
||||
last_val = vallist + valsize * i;
|
||||
}
|
||||
else
|
||||
{
|
||||
fprintf (stderr, ", `%s'", arglist[i]);
|
||||
}
|
||||
putc ('\n', stderr);
|
||||
}
|
||||
|
||||
/* Never failing versions of the previous functions.
|
||||
|
||||
CONTEXT is the context for which argmatch is called (e.g.,
|
||||
"--version-control", or "$VERSION_CONTROL" etc.). Upon failure,
|
||||
calls the (supposed never to return) function EXIT_FN. */
|
||||
|
||||
int
|
||||
__xargmatch_internal (const char *context,
|
||||
const char *arg, const char *const *arglist,
|
||||
const char *vallist, size_t valsize,
|
||||
argmatch_exit_fn exit_fn)
|
||||
{
|
||||
int res = argmatch (arg, arglist, vallist, valsize);
|
||||
if (res >= 0)
|
||||
/* Success. */
|
||||
return res;
|
||||
|
||||
/* We failed. Explain why. */
|
||||
argmatch_invalid (context, arg, res);
|
||||
argmatch_valid (arglist, vallist, valsize);
|
||||
(*exit_fn) ();
|
||||
|
||||
return -1; /* To please the compilers. */
|
||||
}
|
||||
|
||||
/* Look for VALUE in VALLIST, an array of objects of size VALSIZE and
|
||||
return the first corresponding argument in ARGLIST */
|
||||
const char *
|
||||
argmatch_to_argument (const char *value,
|
||||
const char *const *arglist,
|
||||
const char *vallist, size_t valsize)
|
||||
{
|
||||
int i;
|
||||
|
||||
for (i = 0; arglist[i]; i++)
|
||||
if (!memcmp (value, vallist + valsize * i, valsize))
|
||||
return arglist[i];
|
||||
return NULL;
|
||||
}
|
||||
|
||||
#ifdef TEST
|
||||
/*
|
||||
* Based on "getversion.c" by David MacKenzie <[email protected]>
|
||||
*/
|
||||
char *program_name;
|
||||
|
||||
/* When to make backup files. */
|
||||
enum backup_type
|
||||
{
|
||||
/* Never make backups. */
|
||||
none,
|
||||
|
||||
/* Make simple backups of every file. */
|
||||
simple,
|
||||
|
||||
/* Make numbered backups of files that already have numbered backups,
|
||||
and simple backups of the others. */
|
||||
numbered_existing,
|
||||
|
||||
/* Make numbered backups of every file. */
|
||||
numbered
|
||||
};
|
||||
|
||||
/* Two tables describing arguments (keys) and their corresponding
|
||||
values */
|
||||
static const char *const backup_args[] =
|
||||
{
|
||||
"no", "none", "off",
|
||||
"simple", "never",
|
||||
"existing", "nil",
|
||||
"numbered", "t",
|
||||
0
|
||||
};
|
||||
|
||||
static const enum backup_type backup_vals[] =
|
||||
{
|
||||
none, none, none,
|
||||
simple, simple,
|
||||
numbered_existing, numbered_existing,
|
||||
numbered, numbered
|
||||
};
|
||||
|
||||
int
|
||||
main (int argc, const char *const *argv)
|
||||
{
|
||||
const char *cp;
|
||||
enum backup_type backup_type = none;
|
||||
|
||||
program_name = (char *) argv[0];
|
||||
|
||||
if (argc > 2)
|
||||
{
|
||||
fprintf (stderr, "Usage: %s [VERSION_CONTROL]\n", program_name);
|
||||
exit (1);
|
||||
}
|
||||
|
||||
if ((cp = getenv ("VERSION_CONTROL")))
|
||||
backup_type = XARGMATCH ("$VERSION_CONTROL", cp,
|
||||
backup_args, backup_vals);
|
||||
|
||||
if (argc == 2)
|
||||
backup_type = XARGMATCH (program_name, argv[1],
|
||||
backup_args, backup_vals);
|
||||
|
||||
printf ("The version control is `%s'\n",
|
||||
ARGMATCH_TO_ARGUMENT (backup_type, backup_args, backup_vals));
|
||||
|
||||
return 0;
|
||||
}
|
||||
#endif
|
||||
@@ -0,0 +1,111 @@
|
||||
/* argmatch.h -- definitions and prototypes for argmatch.c
|
||||
|
||||
Copyright (C) 1990, 1998, 1999, 2001, 2002, 2004 Free Software
|
||||
Foundation, Inc.
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2, or (at your option)
|
||||
any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software Foundation,
|
||||
Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
|
||||
|
||||
/* Written by David MacKenzie <[email protected]>
|
||||
Modified by Akim Demaille <[email protected]> */
|
||||
|
||||
#ifndef ARGMATCH_H_
|
||||
# define ARGMATCH_H_ 1
|
||||
|
||||
# include <stddef.h>
|
||||
|
||||
# define ARRAY_CARDINALITY(Array) (sizeof (Array) / sizeof *(Array))
|
||||
|
||||
# define ARGMATCH_CONSTRAINT(Arglist, Vallist) \
|
||||
(ARRAY_CARDINALITY (Arglist) == ARRAY_CARDINALITY (Vallist) + 1)
|
||||
|
||||
/* Assert there are as many real arguments as there are values
|
||||
(argument list ends with a NULL guard). ARGMATCH_VERIFY is
|
||||
preferred, since it is guaranteed to be checked at compile-time.
|
||||
ARGMATCH_ASSERT is for backward compatibility only. */
|
||||
|
||||
# define ARGMATCH_VERIFY(Arglist, Vallist) \
|
||||
struct argmatch_verify \
|
||||
{ \
|
||||
char argmatch_verify[ARGMATCH_CONSTRAINT(Arglist, Vallist) ? 1 : -1]; \
|
||||
}
|
||||
|
||||
# define ARGMATCH_ASSERT(Arglist, Vallist) \
|
||||
assert (ARGMATCH_CONSTRAINT (Arglist, Vallist))
|
||||
|
||||
/* Return the index of the element of ARGLIST (NULL terminated) that
|
||||
matches with ARG. If VALLIST is not NULL, then use it to resolve
|
||||
false ambiguities (i.e., different matches of ARG but corresponding
|
||||
to the same values in VALLIST). */
|
||||
|
||||
int argmatch (char const *arg, char const *const *arglist,
|
||||
char const *vallist, size_t valsize);
|
||||
|
||||
# define ARGMATCH(Arg, Arglist, Vallist) \
|
||||
argmatch (Arg, Arglist, (char const *) (Vallist), sizeof *(Vallist))
|
||||
|
||||
/* xargmatch calls this function when it fails. This function should not
|
||||
return. By default, this is a function that calls ARGMATCH_DIE which
|
||||
in turn defaults to `exit (exit_failure)'. */
|
||||
typedef void (*argmatch_exit_fn) (void);
|
||||
extern argmatch_exit_fn argmatch_die;
|
||||
|
||||
/* Report on stderr why argmatch failed. Report correct values. */
|
||||
|
||||
void argmatch_invalid (char const *context, char const *value, int problem);
|
||||
|
||||
/* Left for compatibility with the old name invalid_arg */
|
||||
|
||||
# define invalid_arg(Context, Value, Problem) \
|
||||
argmatch_invalid (Context, Value, Problem)
|
||||
|
||||
|
||||
|
||||
/* Report on stderr the list of possible arguments. */
|
||||
|
||||
void argmatch_valid (char const *const *arglist,
|
||||
char const *vallist, size_t valsize);
|
||||
|
||||
# define ARGMATCH_VALID(Arglist, Vallist) \
|
||||
argmatch_valid (Arglist, (char const *) (Vallist), sizeof *(Vallist))
|
||||
|
||||
|
||||
|
||||
/* Same as argmatch, but upon failure, reports a explanation on the
|
||||
failure, and exits using the function EXIT_FN. */
|
||||
|
||||
int __xargmatch_internal (char const *context,
|
||||
char const *arg, char const *const *arglist,
|
||||
char const *vallist, size_t valsize,
|
||||
argmatch_exit_fn exit_fn);
|
||||
|
||||
/* Programmer friendly interface to __xargmatch_internal. */
|
||||
|
||||
# define XARGMATCH(Context, Arg, Arglist, Vallist) \
|
||||
((Vallist) [__xargmatch_internal (Context, Arg, Arglist, \
|
||||
(char const *) (Vallist), \
|
||||
sizeof *(Vallist), \
|
||||
argmatch_die)])
|
||||
|
||||
/* Convert a value into a corresponding argument. */
|
||||
|
||||
char const *argmatch_to_argument (char const *value,
|
||||
char const *const *arglist,
|
||||
char const *vallist, size_t valsize);
|
||||
|
||||
# define ARGMATCH_TO_ARGUMENT(Value, Arglist, Vallist) \
|
||||
argmatch_to_argument (Value, Arglist, \
|
||||
(char const *) (Vallist), sizeof *(Vallist))
|
||||
|
||||
#endif /* ARGMATCH_H_ */
|
||||
@@ -0,0 +1,79 @@
|
||||
/* basename.c -- return the last element in a path
|
||||
|
||||
Copyright (C) 1990, 1998, 1999, 2000, 2001, 2003 Free Software
|
||||
Foundation, Inc.
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2, or (at your option)
|
||||
any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software Foundation,
|
||||
Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
|
||||
|
||||
#if HAVE_CONFIG_H
|
||||
# include <config.h>
|
||||
#endif
|
||||
|
||||
#include "dirname.h"
|
||||
#include <string.h>
|
||||
|
||||
/* In general, we can't use the builtin `basename' function if available,
|
||||
since it has different meanings in different environments.
|
||||
In some environments the builtin `basename' modifies its argument.
|
||||
|
||||
Return the address of the last file name component of NAME. If
|
||||
NAME has no file name components because it is all slashes, return
|
||||
NAME if it is empty, the address of its last slash otherwise. */
|
||||
|
||||
char *
|
||||
base_name (char const *name)
|
||||
{
|
||||
char const *base = name + FILESYSTEM_PREFIX_LEN (name);
|
||||
char const *p;
|
||||
|
||||
for (p = base; *p; p++)
|
||||
{
|
||||
if (ISSLASH (*p))
|
||||
{
|
||||
/* Treat multiple adjacent slashes like a single slash. */
|
||||
do p++;
|
||||
while (ISSLASH (*p));
|
||||
|
||||
/* If the file name ends in slash, use the trailing slash as
|
||||
the basename if no non-slashes have been found. */
|
||||
if (! *p)
|
||||
{
|
||||
if (ISSLASH (*base))
|
||||
base = p - 1;
|
||||
break;
|
||||
}
|
||||
|
||||
/* *P is a non-slash preceded by a slash. */
|
||||
base = p;
|
||||
}
|
||||
}
|
||||
|
||||
return (char *) base;
|
||||
}
|
||||
|
||||
/* Return the length of of the basename NAME. Typically NAME is the
|
||||
value returned by base_name. Act like strlen (NAME), except omit
|
||||
redundant trailing slashes. */
|
||||
|
||||
size_t
|
||||
base_len (char const *name)
|
||||
{
|
||||
size_t len;
|
||||
|
||||
for (len = strlen (name); 1 < len && ISSLASH (name[len - 1]); len--)
|
||||
continue;
|
||||
|
||||
return len;
|
||||
}
|
||||
@@ -0,0 +1,302 @@
|
||||
/* Base bitset stuff.
|
||||
Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc.
|
||||
Contributed by Michael Hayes ([email protected]).
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
|
||||
|
||||
#ifndef _BBITSET_H
|
||||
#define _BBITSET_H
|
||||
|
||||
#include "libiberty.h"
|
||||
|
||||
#include <stdbool.h>
|
||||
#include <limits.h>
|
||||
#include <stddef.h>
|
||||
|
||||
/* Currently we support five flavours of bitsets:
|
||||
BITSET_ARRAY: Array of bits (fixed size, fast for dense bitsets).
|
||||
Memory for bit array and bitset structure allocated
|
||||
contiguously.
|
||||
BITSET_LIST: Linked list of arrays of bits (variable size, least storage
|
||||
for large very sparse sets).
|
||||
BITSET_TABLE: Expandable table of pointers to arrays of bits
|
||||
(variable size, less storage for large sparse sets).
|
||||
Faster than BITSET_LIST for random access.
|
||||
BITSET_VARRAY: Variable array of bits (variable size, fast for
|
||||
dense bitsets).
|
||||
BITSET_STATS: Wrapper bitset for internal use only. Used for gathering
|
||||
statistics and/or better run-time checking.
|
||||
*/
|
||||
enum bitset_type {BITSET_ARRAY, BITSET_LIST, BITSET_TABLE, BITSET_VARRAY,
|
||||
BITSET_TYPE_NUM, BITSET_STATS};
|
||||
#define BITSET_TYPE_NAMES {"abitset", "lbitset", "ebitset", "vbitset"}
|
||||
|
||||
extern const char * const bitset_type_names[];
|
||||
|
||||
enum bitset_alloc_type {BITSET_MALLOC, BITSET_OBALLOC};
|
||||
|
||||
/* Data type used to store a word of bits. */
|
||||
typedef unsigned long int bitset_word;
|
||||
#define BITSET_WORD_BITS ((unsigned int) (CHAR_BIT * sizeof (bitset_word)))
|
||||
|
||||
/* Bit index. In theory we might need a type wider than size_t, but
|
||||
in practice we lose at most a factor of CHAR_BIT by going with
|
||||
size_t, and that is good enough. If this type is changed to be
|
||||
wider than size_t, the code needs to be modified to check for
|
||||
overflow when converting bit counts to byte or word counts.
|
||||
The bit and word index types must be unsigned. */
|
||||
typedef size_t bitset_bindex;
|
||||
|
||||
/* Word index. */
|
||||
typedef size_t bitset_windex;
|
||||
|
||||
/* Maximum values for commonly-used unsigned types. BITSET_SIZE_MAX
|
||||
always equals SIZE_MAX, but some older systems lack SIZE_MAX. */
|
||||
#define BITSET_BINDEX_MAX ((bitset_bindex) -1)
|
||||
|
||||
/* Limit max word index to the maximum value of a signed integer
|
||||
to simplify cache disabling. */
|
||||
#define BITSET_WINDEX_MAX (((bitset_windex) -1) >> 1)
|
||||
#define BITSET_SIZE_MAX ((size_t) -1)
|
||||
|
||||
#define BITSET_MSB ((bitset_word) 1 << (BITSET_WORD_BITS - 1))
|
||||
|
||||
#define BITSET_LIST_SIZE 1024
|
||||
|
||||
enum bitset_ops {BITSET_OP_ZERO, BITSET_OP_ONES,
|
||||
BITSET_OP_COPY, BITSET_OP_NOT,
|
||||
BITSET_OP_EMPTY_P, BITSET_OP_EQUAL_P,
|
||||
BITSET_OP_SUBSET_P, BITSET_OP_DISJOINT_P,
|
||||
BITSET_OP_AND, BITSET_OP_OR, BITSET_OP_XOR, BITSET_OP_ANDN,
|
||||
BITSET_OP_OR_AND, BITSET_OP_AND_OR, BITSET_OP_ANDN_OR};
|
||||
|
||||
struct bbitset_struct
|
||||
{
|
||||
const struct bitset_vtable *vtable;
|
||||
bitset_windex cindex; /* Cache word index. */
|
||||
bitset_windex csize; /* Cache size in words. */
|
||||
bitset_word *cdata; /* Cache data pointer. */
|
||||
bitset_bindex n_bits; /* Number of bits. */
|
||||
/* Perhaps we could sacrifice another word to indicate
|
||||
that the bitset is known to be zero, that a bit has been set
|
||||
in the cache, and that a bit has been cleared in the cache.
|
||||
This would speed up some of the searches but slightly slow down
|
||||
bit set/reset operations of cached bits. */
|
||||
};
|
||||
|
||||
|
||||
typedef union bitset_union *bitset;
|
||||
|
||||
|
||||
/* Private accessor macros to bitset structure. */
|
||||
#define BITSET_VTABLE_(SRC) (SRC)->b.vtable
|
||||
#define BITSET_CINDEX_(SRC) (SRC)->b.cindex
|
||||
#define BITSET_CDATA_(SRC) (SRC)->b.cdata
|
||||
#define BITSET_CSIZE_(SRC) (SRC)->b.csize
|
||||
#define BITSET_NBITS_(SRC) (SRC)->b.n_bits
|
||||
|
||||
|
||||
/* The contents of this structure should be considered private. */
|
||||
struct bitset_vtable
|
||||
{
|
||||
void (*set) (bitset, bitset_bindex);
|
||||
void (*reset) (bitset, bitset_bindex);
|
||||
bool (*toggle) (bitset, bitset_bindex);
|
||||
bool (*test) (bitset, bitset_bindex);
|
||||
bitset_bindex (*resize) (bitset, bitset_bindex);
|
||||
bitset_bindex (*size) (bitset);
|
||||
bitset_bindex (*count) (bitset);
|
||||
|
||||
bool (*empty_p) (bitset);
|
||||
void (*ones) (bitset);
|
||||
void (*zero) (bitset);
|
||||
|
||||
void (*copy) (bitset, bitset);
|
||||
bool (*disjoint_p) (bitset, bitset);
|
||||
bool (*equal_p) (bitset, bitset);
|
||||
void (*not) (bitset, bitset);
|
||||
bool (*subset_p) (bitset, bitset);
|
||||
|
||||
void (*and) (bitset, bitset, bitset);
|
||||
bool (*and_cmp) (bitset, bitset, bitset);
|
||||
void (*andn) (bitset, bitset, bitset);
|
||||
bool (*andn_cmp) (bitset, bitset, bitset);
|
||||
void (*or) (bitset, bitset, bitset);
|
||||
bool (*or_cmp) (bitset, bitset, bitset);
|
||||
void (*xor) (bitset, bitset, bitset);
|
||||
bool (*xor_cmp) (bitset, bitset, bitset);
|
||||
|
||||
void (*and_or) (bitset, bitset, bitset, bitset);
|
||||
bool (*and_or_cmp) (bitset, bitset, bitset, bitset);
|
||||
void (*andn_or) (bitset, bitset, bitset, bitset);
|
||||
bool (*andn_or_cmp) (bitset, bitset, bitset, bitset);
|
||||
void (*or_and) (bitset, bitset, bitset, bitset);
|
||||
bool (*or_and_cmp) (bitset, bitset, bitset, bitset);
|
||||
|
||||
bitset_bindex (*list) (bitset, bitset_bindex *, bitset_bindex,
|
||||
bitset_bindex *);
|
||||
bitset_bindex (*list_reverse) (bitset, bitset_bindex *, bitset_bindex,
|
||||
bitset_bindex *);
|
||||
void (*free) (bitset);
|
||||
enum bitset_type type;
|
||||
};
|
||||
|
||||
#define BITSET_COMPATIBLE_(BSET1, BSET2) \
|
||||
((BSET1)->b.vtable == (BSET2)->b.vtable)
|
||||
|
||||
#define BITSET_CHECK2_(DST, SRC) \
|
||||
if (!BITSET_COMPATIBLE_ (DST, SRC)) abort ();
|
||||
|
||||
#define BITSET_CHECK3_(DST, SRC1, SRC2) \
|
||||
if (!BITSET_COMPATIBLE_ (DST, SRC1) \
|
||||
|| !BITSET_COMPATIBLE_ (DST, SRC2)) abort ();
|
||||
|
||||
#define BITSET_CHECK4_(DST, SRC1, SRC2, SRC3) \
|
||||
if (!BITSET_COMPATIBLE_ (DST, SRC1) || !BITSET_COMPATIBLE_ (DST, SRC2) \
|
||||
|| !BITSET_COMPATIBLE_ (DST, SRC3)) abort ();
|
||||
|
||||
|
||||
/* Redefine number of bits in bitset DST. */
|
||||
#define BITSET_RESIZE_(DST, SIZE) (DST)->b.vtable->resize (DST, SIZE)
|
||||
|
||||
/* Return size in bits of bitset SRC. */
|
||||
#define BITSET_SIZE_(SRC) (SRC)->b.vtable->size (SRC)
|
||||
|
||||
/* Return number of bits set in bitset SRC. */
|
||||
#define BITSET_COUNT_(SRC) (SRC)->b.vtable->count (SRC)
|
||||
|
||||
/* Return type of bitset SRC. */
|
||||
#define BITSET_TYPE_(DST) (DST)->b.vtable->type
|
||||
|
||||
/* Set bit BITNO in bitset DST. */
|
||||
#define BITSET_SET_(DST, BITNO) (DST)->b.vtable->set (DST, BITNO)
|
||||
|
||||
/* Reset bit BITNO in bitset DST. */
|
||||
#define BITSET_RESET_(DST, BITNO) (DST)->b.vtable->reset (DST, BITNO)
|
||||
|
||||
/* Toggle bit BITNO in bitset DST. */
|
||||
#define BITSET_TOGGLE_(DST, BITNO) (DST)->b.vtable->toggle (DST, BITNO)
|
||||
|
||||
/* Return non-zero if bit BITNO in bitset SRC is set. */
|
||||
#define BITSET_TEST_(SRC, BITNO) (SRC)->b.vtable->test (SRC, BITNO)
|
||||
|
||||
/* Free bitset SRC. */
|
||||
#define BITSET_FREE_(SRC)\
|
||||
((SRC)->b.vtable->free ? (SRC)->b.vtable->free (SRC) :(void)0)
|
||||
|
||||
|
||||
/* Return SRC == 0. */
|
||||
#define BITSET_EMPTY_P_(SRC) (SRC)->b.vtable->empty_p (SRC)
|
||||
|
||||
/* DST = ~0. */
|
||||
#define BITSET_ONES_(DST) (DST)->b.vtable->ones (DST)
|
||||
|
||||
/* DST = 0. */
|
||||
#define BITSET_ZERO_(DST) (DST)->b.vtable->zero (DST)
|
||||
|
||||
|
||||
|
||||
/* DST = SRC. */
|
||||
#define BITSET_COPY_(DST, SRC) (SRC)->b.vtable->copy (DST, SRC)
|
||||
|
||||
/* Return DST & SRC == 0. */
|
||||
#define BITSET_DISJOINT_P_(DST, SRC) (SRC)->b.vtable->disjoint_p (DST, SRC)
|
||||
|
||||
/* Return DST == SRC. */
|
||||
#define BITSET_EQUAL_P_(DST, SRC) (SRC)->b.vtable->equal_p (DST, SRC)
|
||||
|
||||
/* DST = ~SRC. */
|
||||
#define BITSET_NOT_(DST, SRC) (SRC)->b.vtable->not (DST, SRC)
|
||||
|
||||
/* Return DST == DST | SRC. */
|
||||
#define BITSET_SUBSET_P_(DST, SRC) (SRC)->b.vtable->subset_p (DST, SRC)
|
||||
|
||||
|
||||
/* DST = SRC1 & SRC2. */
|
||||
#define BITSET_AND_(DST, SRC1, SRC2) (SRC1)->b.vtable->and (DST, SRC1, SRC2)
|
||||
#define BITSET_AND_CMP_(DST, SRC1, SRC2) (SRC1)->b.vtable->and_cmp (DST, SRC1, SRC2)
|
||||
|
||||
/* DST = SRC1 & ~SRC2. */
|
||||
#define BITSET_ANDN_(DST, SRC1, SRC2) (SRC1)->b.vtable->andn (DST, SRC1, SRC2)
|
||||
#define BITSET_ANDN_CMP_(DST, SRC1, SRC2) (SRC1)->b.vtable->andn_cmp (DST, SRC1, SRC2)
|
||||
|
||||
/* DST = SRC1 | SRC2. */
|
||||
#define BITSET_OR_(DST, SRC1, SRC2) (SRC1)->b.vtable->or (DST, SRC1, SRC2)
|
||||
#define BITSET_OR_CMP_(DST, SRC1, SRC2) (SRC1)->b.vtable->or_cmp (DST, SRC1, SRC2)
|
||||
|
||||
/* DST = SRC1 ^ SRC2. */
|
||||
#define BITSET_XOR_(DST, SRC1, SRC2) (SRC1)->b.vtable->xor (DST, SRC1, SRC2)
|
||||
#define BITSET_XOR_CMP_(DST, SRC1, SRC2) (SRC1)->b.vtable->xor_cmp (DST, SRC1, SRC2)
|
||||
|
||||
|
||||
|
||||
/* DST = (SRC1 & SRC2) | SRC3. Return non-zero if
|
||||
DST != (SRC1 & SRC2) | SRC3. */
|
||||
#define BITSET_AND_OR_(DST, SRC1, SRC2, SRC3) \
|
||||
(SRC1)->b.vtable->and_or (DST, SRC1, SRC2, SRC3)
|
||||
#define BITSET_AND_OR_CMP_(DST, SRC1, SRC2, SRC3) \
|
||||
(SRC1)->b.vtable->and_or_cmp (DST, SRC1, SRC2, SRC3)
|
||||
|
||||
/* DST = (SRC1 & ~SRC2) | SRC3. Return non-zero if
|
||||
DST != (SRC1 & ~SRC2) | SRC3. */
|
||||
#define BITSET_ANDN_OR_(DST, SRC1, SRC2, SRC3) \
|
||||
(SRC1)->b.vtable->andn_or (DST, SRC1, SRC2, SRC3)
|
||||
#define BITSET_ANDN_OR_CMP_(DST, SRC1, SRC2, SRC3) \
|
||||
(SRC1)->b.vtable->andn_or_cmp (DST, SRC1, SRC2, SRC3)
|
||||
|
||||
/* DST = (SRC1 | SRC2) & SRC3. Return non-zero if
|
||||
DST != (SRC1 | SRC2) & SRC3. */
|
||||
#define BITSET_OR_AND_(DST, SRC1, SRC2, SRC3) \
|
||||
(SRC1)->b.vtable->or_and (DST, SRC1, SRC2, SRC3)
|
||||
#define BITSET_OR_AND_CMP_(DST, SRC1, SRC2, SRC3) \
|
||||
(SRC1)->b.vtable->or_and_cmp (DST, SRC1, SRC2, SRC3)
|
||||
|
||||
|
||||
/* Find list of up to NUM bits set in BSET starting from and including
|
||||
*NEXT. Return with actual number of bits found and with *NEXT
|
||||
indicating where search stopped. */
|
||||
#define BITSET_LIST_(BSET, LIST, NUM, NEXT) \
|
||||
(BSET)->b.vtable->list (BSET, LIST, NUM, NEXT)
|
||||
|
||||
/* Find reverse list of up to NUM bits set in BSET starting from and
|
||||
including NEXT. Return with actual number of bits found and with
|
||||
*NEXT indicating where search stopped. */
|
||||
#define BITSET_LIST_REVERSE_(BSET, LIST, NUM, NEXT) \
|
||||
(BSET)->b.vtable->list_reverse (BSET, LIST, NUM, NEXT)
|
||||
|
||||
|
||||
/* Private functions for bitset implementations. */
|
||||
|
||||
extern bool bitset_toggle_ (bitset, bitset_bindex);
|
||||
|
||||
extern bitset_bindex bitset_count_ (bitset);
|
||||
|
||||
extern bitset_bindex bitset_size_ (bitset);
|
||||
|
||||
extern bool bitset_copy_ (bitset, bitset);
|
||||
|
||||
extern void bitset_and_or_ (bitset, bitset, bitset, bitset);
|
||||
|
||||
extern bool bitset_and_or_cmp_ (bitset, bitset, bitset, bitset);
|
||||
|
||||
extern void bitset_andn_or_ (bitset, bitset, bitset, bitset);
|
||||
|
||||
extern bool bitset_andn_or_cmp_ (bitset, bitset, bitset, bitset);
|
||||
|
||||
extern void bitset_or_and_ (bitset, bitset, bitset, bitset);
|
||||
|
||||
extern bool bitset_or_and_cmp_ (bitset, bitset, bitset, bitset);
|
||||
|
||||
#endif /* _BBITSET_H */
|
||||
@@ -0,0 +1,505 @@
|
||||
/* General bitsets.
|
||||
Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc.
|
||||
Contributed by Michael Hayes ([email protected]).
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
|
||||
|
||||
#ifdef HAVE_CONFIG_H
|
||||
#include "config.h"
|
||||
#endif
|
||||
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
#include "bitset.h"
|
||||
#include "abitset.h"
|
||||
#include "lbitset.h"
|
||||
#include "ebitset.h"
|
||||
#include "vbitset.h"
|
||||
#include "bitset_stats.h"
|
||||
#include "obstack.h"
|
||||
|
||||
const char * const bitset_type_names[] = BITSET_TYPE_NAMES;
|
||||
|
||||
|
||||
/* Return number of bytes required to create a N_BIT bitset
|
||||
of TYPE. The bitset may grow to require more bytes than this. */
|
||||
size_t
|
||||
bitset_bytes (enum bitset_type type, bitset_bindex n_bits)
|
||||
{
|
||||
size_t bytes;
|
||||
|
||||
if (bitset_stats_enabled)
|
||||
return bitset_stats_bytes ();
|
||||
|
||||
switch (type)
|
||||
{
|
||||
case BITSET_ARRAY:
|
||||
bytes = abitset_bytes (n_bits);
|
||||
break;
|
||||
|
||||
case BITSET_LIST:
|
||||
bytes = lbitset_bytes (n_bits);
|
||||
break;
|
||||
|
||||
case BITSET_TABLE:
|
||||
bytes = ebitset_bytes (n_bits);
|
||||
break;
|
||||
|
||||
case BITSET_VARRAY:
|
||||
bytes = vbitset_bytes (n_bits);
|
||||
break;
|
||||
|
||||
default:
|
||||
abort ();
|
||||
}
|
||||
|
||||
return bytes;
|
||||
}
|
||||
|
||||
|
||||
/* Initialise bitset BSET of TYPE for N_BITS. */
|
||||
bitset
|
||||
bitset_init (bitset bset, bitset_bindex n_bits, enum bitset_type type)
|
||||
{
|
||||
if (bitset_stats_enabled)
|
||||
return bitset_stats_init (bset, n_bits, type);
|
||||
|
||||
switch (type)
|
||||
{
|
||||
case BITSET_ARRAY:
|
||||
return abitset_init (bset, n_bits);
|
||||
|
||||
case BITSET_LIST:
|
||||
return lbitset_init (bset, n_bits);
|
||||
|
||||
case BITSET_TABLE:
|
||||
return ebitset_init (bset, n_bits);
|
||||
|
||||
case BITSET_VARRAY:
|
||||
return vbitset_init (bset, n_bits);
|
||||
|
||||
default:
|
||||
abort ();
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/* Select a bitset type for a set of N_BITS and with attribute hints
|
||||
specified by ATTR. For variable size bitsets, N_BITS is only a
|
||||
hint and may be zero. */
|
||||
enum bitset_type
|
||||
bitset_type_choose (bitset_bindex n_bits ATTRIBUTE_UNUSED, unsigned int attr)
|
||||
{
|
||||
/* Check attributes. */
|
||||
if (attr & BITSET_FIXED && attr & BITSET_VARIABLE)
|
||||
abort ();
|
||||
if (attr & BITSET_SPARSE && attr & BITSET_DENSE)
|
||||
abort ();
|
||||
|
||||
/* Choose the type of bitset. Note that sometimes we will be asked
|
||||
for a zero length fixed size bitset. */
|
||||
|
||||
|
||||
/* If no attributes selected, choose a good compromise. */
|
||||
if (!attr)
|
||||
return BITSET_VARRAY;
|
||||
|
||||
if (attr & BITSET_SPARSE)
|
||||
return BITSET_LIST;
|
||||
|
||||
if (attr & BITSET_FIXED)
|
||||
return BITSET_ARRAY;
|
||||
|
||||
if (attr & BITSET_GREEDY)
|
||||
return BITSET_TABLE;
|
||||
|
||||
return BITSET_VARRAY;
|
||||
}
|
||||
|
||||
|
||||
/* Create a bitset of N_BITS of type TYPE. */
|
||||
bitset
|
||||
bitset_alloc (bitset_bindex n_bits, enum bitset_type type)
|
||||
{
|
||||
size_t bytes;
|
||||
bitset bset;
|
||||
|
||||
bytes = bitset_bytes (type, n_bits);
|
||||
|
||||
bset = (bitset) xcalloc (1, bytes);
|
||||
|
||||
/* The cache is disabled until some elements are allocated. If we
|
||||
have variable length arrays, then we may need to allocate a dummy
|
||||
element. */
|
||||
|
||||
return bitset_init (bset, n_bits, type);
|
||||
}
|
||||
|
||||
|
||||
/* Create a bitset of N_BITS of type TYPE. */
|
||||
bitset
|
||||
bitset_obstack_alloc (struct obstack *bobstack,
|
||||
bitset_bindex n_bits, enum bitset_type type)
|
||||
{
|
||||
size_t bytes;
|
||||
bitset bset;
|
||||
|
||||
bytes = bitset_bytes (type, n_bits);
|
||||
|
||||
bset = obstack_alloc (bobstack, bytes);
|
||||
memset (bset, 0, bytes);
|
||||
|
||||
return bitset_init (bset, n_bits, type);
|
||||
}
|
||||
|
||||
|
||||
/* Create a bitset of N_BITS and with attribute hints specified by
|
||||
ATTR. */
|
||||
bitset
|
||||
bitset_create (bitset_bindex n_bits, unsigned int attr)
|
||||
{
|
||||
enum bitset_type type;
|
||||
|
||||
type = bitset_type_choose (n_bits, attr);
|
||||
|
||||
return bitset_alloc (n_bits, type);
|
||||
}
|
||||
|
||||
|
||||
/* Free bitset BSET. */
|
||||
void
|
||||
bitset_free (bitset bset)
|
||||
{
|
||||
BITSET_FREE_ (bset);
|
||||
free (bset);
|
||||
}
|
||||
|
||||
|
||||
/* Free bitset BSET allocated on obstack. */
|
||||
void
|
||||
bitset_obstack_free (bitset bset)
|
||||
{
|
||||
BITSET_FREE_ (bset);
|
||||
}
|
||||
|
||||
|
||||
/* Return bitset type. */
|
||||
enum bitset_type
|
||||
bitset_type_get (bitset bset)
|
||||
{
|
||||
enum bitset_type type;
|
||||
|
||||
type = BITSET_TYPE_ (bset);
|
||||
if (type != BITSET_STATS)
|
||||
return type;
|
||||
|
||||
return bitset_stats_type_get (bset);
|
||||
}
|
||||
|
||||
|
||||
/* Return name of bitset type. */
|
||||
const char *
|
||||
bitset_type_name_get (bitset bset)
|
||||
{
|
||||
enum bitset_type type;
|
||||
|
||||
type = bitset_type_get (bset);
|
||||
|
||||
return bitset_type_names[type];
|
||||
}
|
||||
|
||||
|
||||
/* Find next bit set in SRC starting from and including BITNO.
|
||||
Return BITSET_BINDEX_MAX if SRC empty. */
|
||||
bitset_bindex
|
||||
bitset_next (bitset src, bitset_bindex bitno)
|
||||
{
|
||||
bitset_bindex val;
|
||||
bitset_bindex next = bitno;
|
||||
|
||||
if (!bitset_list (src, &val, 1, &next))
|
||||
return BITSET_BINDEX_MAX;
|
||||
return val;
|
||||
}
|
||||
|
||||
|
||||
/* Return true if both bitsets are of the same type and size. */
|
||||
extern bool
|
||||
bitset_compatible_p (bitset bset1, bitset bset2)
|
||||
{
|
||||
return BITSET_COMPATIBLE_ (bset1, bset2);
|
||||
}
|
||||
|
||||
|
||||
/* Find previous bit set in SRC starting from and including BITNO.
|
||||
Return BITSET_BINDEX_MAX if SRC empty. */
|
||||
bitset_bindex
|
||||
bitset_prev (bitset src, bitset_bindex bitno)
|
||||
{
|
||||
bitset_bindex val;
|
||||
bitset_bindex next = bitno;
|
||||
|
||||
if (!bitset_list_reverse (src, &val, 1, &next))
|
||||
return BITSET_BINDEX_MAX;
|
||||
return val;
|
||||
}
|
||||
|
||||
|
||||
/* Find first set bit. */
|
||||
bitset_bindex
|
||||
bitset_first (bitset src)
|
||||
{
|
||||
return bitset_next (src, 0);
|
||||
}
|
||||
|
||||
|
||||
/* Find last set bit. */
|
||||
bitset_bindex
|
||||
bitset_last (bitset src)
|
||||
{
|
||||
return bitset_prev (src, 0);
|
||||
}
|
||||
|
||||
|
||||
/* Is BITNO in SRC the only set bit? */
|
||||
bool
|
||||
bitset_only_set_p (bitset src, bitset_bindex bitno)
|
||||
{
|
||||
bitset_bindex val[2];
|
||||
bitset_bindex next = 0;
|
||||
|
||||
if (bitset_list (src, val, 2, &next) != 1)
|
||||
return false;
|
||||
return val[0] == bitno;
|
||||
}
|
||||
|
||||
|
||||
/* Print contents of bitset BSET to FILE. */
|
||||
static void
|
||||
bitset_print (FILE *file, bitset bset, bool verbose)
|
||||
{
|
||||
unsigned int pos;
|
||||
bitset_bindex i;
|
||||
bitset_iterator iter;
|
||||
|
||||
if (verbose)
|
||||
fprintf (file, "n_bits = %lu, set = {",
|
||||
(unsigned long int) bitset_size (bset));
|
||||
|
||||
pos = 30;
|
||||
BITSET_FOR_EACH (iter, bset, i, 0)
|
||||
{
|
||||
if (pos > 70)
|
||||
{
|
||||
fprintf (file, "\n");
|
||||
pos = 0;
|
||||
}
|
||||
|
||||
fprintf (file, "%d ", i);
|
||||
pos += 1 + (i >= 10) + (i >= 100);
|
||||
};
|
||||
|
||||
if (verbose)
|
||||
fprintf (file, "}\n");
|
||||
}
|
||||
|
||||
|
||||
/* Dump bitset BSET to FILE. */
|
||||
void
|
||||
bitset_dump (FILE *file, bitset bset)
|
||||
{
|
||||
bitset_print (file, bset, false);
|
||||
}
|
||||
|
||||
|
||||
/* Release memory associated with bitsets. */
|
||||
void
|
||||
bitset_release_memory (void)
|
||||
{
|
||||
lbitset_release_memory ();
|
||||
ebitset_release_memory ();
|
||||
}
|
||||
|
||||
|
||||
/* Toggle bit BITNO in bitset BSET and the new value of the bit. */
|
||||
bool
|
||||
bitset_toggle_ (bitset bset, bitset_bindex bitno)
|
||||
{
|
||||
/* This routine is for completeness. It could be optimized if
|
||||
required. */
|
||||
if (bitset_test (bset, bitno))
|
||||
{
|
||||
bitset_reset (bset, bitno);
|
||||
return false;
|
||||
}
|
||||
else
|
||||
{
|
||||
bitset_set (bset, bitno);
|
||||
return true;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/* Return number of bits in bitset SRC. */
|
||||
bitset_bindex
|
||||
bitset_size_ (bitset src)
|
||||
{
|
||||
return BITSET_NBITS_ (src);
|
||||
}
|
||||
|
||||
|
||||
/* Return number of bits set in bitset SRC. */
|
||||
bitset_bindex
|
||||
bitset_count_ (bitset src)
|
||||
{
|
||||
bitset_bindex list[BITSET_LIST_SIZE];
|
||||
bitset_bindex next;
|
||||
bitset_bindex num;
|
||||
bitset_bindex count;
|
||||
|
||||
/* This could be greatly sped up by adding a count method for each
|
||||
bitset implementation that uses a direct technique (based on
|
||||
masks) for counting the number of bits set in a word. */
|
||||
|
||||
next = 0;
|
||||
for (count = 0; (num = bitset_list (src, list, BITSET_LIST_SIZE, &next));
|
||||
count += num)
|
||||
continue;
|
||||
|
||||
return count;
|
||||
}
|
||||
|
||||
|
||||
/* DST = SRC. Return true if DST != SRC.
|
||||
This is a fallback for the case where SRC and DST are different
|
||||
bitset types. */
|
||||
bool
|
||||
bitset_copy_ (bitset dst, bitset src)
|
||||
{
|
||||
bitset_bindex i;
|
||||
bitset_iterator iter;
|
||||
|
||||
/* Convert bitset types. We assume that the DST bitset
|
||||
is large enough to hold the SRC bitset. */
|
||||
bitset_zero (dst);
|
||||
BITSET_FOR_EACH (iter, src, i, 0)
|
||||
{
|
||||
bitset_set (dst, i);
|
||||
};
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
|
||||
/* This is a fallback for implementations that do not support
|
||||
four operand operations. */
|
||||
static inline bool
|
||||
bitset_op4_cmp (bitset dst, bitset src1, bitset src2, bitset src3,
|
||||
enum bitset_ops op)
|
||||
{
|
||||
bool changed = false;
|
||||
bool stats_enabled_save;
|
||||
bitset tmp;
|
||||
|
||||
/* Create temporary bitset. */
|
||||
stats_enabled_save = bitset_stats_enabled;
|
||||
bitset_stats_enabled = false;
|
||||
tmp = bitset_alloc (0, bitset_type_get (dst));
|
||||
bitset_stats_enabled = stats_enabled_save;
|
||||
|
||||
switch (op)
|
||||
{
|
||||
case BITSET_OP_OR_AND:
|
||||
bitset_or (tmp, src1, src2);
|
||||
changed = bitset_and_cmp (dst, src3, tmp);
|
||||
break;
|
||||
|
||||
case BITSET_OP_AND_OR:
|
||||
bitset_and (tmp, src1, src2);
|
||||
changed = bitset_or_cmp (dst, src3, tmp);
|
||||
break;
|
||||
|
||||
case BITSET_OP_ANDN_OR:
|
||||
bitset_andn (tmp, src1, src2);
|
||||
changed = bitset_or_cmp (dst, src3, tmp);
|
||||
break;
|
||||
|
||||
default:
|
||||
abort ();
|
||||
}
|
||||
|
||||
bitset_free (tmp);
|
||||
return changed;
|
||||
}
|
||||
|
||||
|
||||
/* DST = (SRC1 & SRC2) | SRC3. */
|
||||
void
|
||||
bitset_and_or_ (bitset dst, bitset src1, bitset src2, bitset src3)
|
||||
{
|
||||
bitset_and_or_cmp_ (dst, src1, src2, src3);
|
||||
}
|
||||
|
||||
|
||||
/* DST = (SRC1 & SRC2) | SRC3. Return non-zero if
|
||||
DST != (SRC1 & SRC2) | SRC3. */
|
||||
bool
|
||||
bitset_and_or_cmp_ (bitset dst, bitset src1, bitset src2, bitset src3)
|
||||
{
|
||||
return bitset_op4_cmp (dst, src1, src2, src3, BITSET_OP_AND_OR);
|
||||
}
|
||||
|
||||
|
||||
/* DST = (SRC1 & ~SRC2) | SRC3. */
|
||||
void
|
||||
bitset_andn_or_ (bitset dst, bitset src1, bitset src2, bitset src3)
|
||||
{
|
||||
bitset_andn_or_cmp_ (dst, src1, src2, src3);
|
||||
}
|
||||
|
||||
|
||||
/* DST = (SRC1 & ~SRC2) | SRC3. Return non-zero if
|
||||
DST != (SRC1 & ~SRC2) | SRC3. */
|
||||
bool
|
||||
bitset_andn_or_cmp_ (bitset dst, bitset src1, bitset src2, bitset src3)
|
||||
{
|
||||
return bitset_op4_cmp (dst, src1, src2, src3, BITSET_OP_ANDN_OR);
|
||||
}
|
||||
|
||||
|
||||
/* DST = (SRC1 | SRC2) & SRC3. */
|
||||
void
|
||||
bitset_or_and_ (bitset dst, bitset src1, bitset src2, bitset src3)
|
||||
{
|
||||
bitset_or_and_cmp_ (dst, src1, src2, src3);
|
||||
}
|
||||
|
||||
|
||||
/* DST = (SRC1 | SRC2) & SRC3. Return non-zero if
|
||||
DST != (SRC1 | SRC2) & SRC3. */
|
||||
bool
|
||||
bitset_or_and_cmp_ (bitset dst, bitset src1, bitset src2, bitset src3)
|
||||
{
|
||||
return bitset_op4_cmp (dst, src1, src2, src3, BITSET_OP_OR_AND);
|
||||
}
|
||||
|
||||
|
||||
/* Function to be called from debugger to print bitset. */
|
||||
void
|
||||
debug_bitset (bitset bset)
|
||||
{
|
||||
if (bset)
|
||||
bitset_print (stderr, bset, true);
|
||||
}
|
||||
@@ -0,0 +1,389 @@
|
||||
/* Generic bitsets.
|
||||
Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc.
|
||||
Contributed by Michael Hayes ([email protected]).
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
|
||||
|
||||
#ifndef _BITSET_H
|
||||
#define _BITSET_H
|
||||
|
||||
/* This file is the public interface to the bitset abstract data type.
|
||||
Only use the functions and macros defined in this file. */
|
||||
|
||||
#include "bbitset.h"
|
||||
#include "obstack.h"
|
||||
#include <stdio.h>
|
||||
|
||||
/* Attributes used to select a bitset implementation. */
|
||||
enum bitset_attr {BITSET_FIXED = 1, /* Bitset size fixed. */
|
||||
BITSET_VARIABLE = 2, /* Bitset size variable. */
|
||||
BITSET_DENSE = 4, /* Bitset dense. */
|
||||
BITSET_SPARSE = 8, /* Bitset sparse. */
|
||||
BITSET_FRUGAL = 16, /* Prefer most compact. */
|
||||
BITSET_GREEDY = 32}; /* Prefer fastest at memory expense. */
|
||||
|
||||
typedef unsigned int bitset_attrs;
|
||||
|
||||
/* The contents of the union should be considered to be private.
|
||||
While I would like to make this union opaque, it needs to be
|
||||
visible for the inline bit set/test functions, and for delegation
|
||||
to the proper implementation. */
|
||||
union bitset_union
|
||||
{
|
||||
/* This must be the first member of every other structure that is a
|
||||
member of this union. */
|
||||
struct bbitset_struct b; /* Base bitset data. */
|
||||
|
||||
struct abitset_struct
|
||||
{
|
||||
struct bbitset_struct b;
|
||||
bitset_word words[1]; /* The array of bits. */
|
||||
} a;
|
||||
|
||||
struct ebitset_struct
|
||||
{
|
||||
struct bbitset_struct b;
|
||||
bitset_windex size; /* Number of elements. */
|
||||
struct ebitset_elt_struct **elts; /* Expanding array of ptrs to elts. */
|
||||
} e;
|
||||
|
||||
struct lbitset_struct
|
||||
{
|
||||
struct bbitset_struct b;
|
||||
struct lbitset_elt_struct *head; /* First element in linked list. */
|
||||
struct lbitset_elt_struct *tail; /* Last element in linked list. */
|
||||
} l;
|
||||
|
||||
struct bitset_stats_struct
|
||||
{
|
||||
struct bbitset_struct b;
|
||||
bitset bset;
|
||||
} s;
|
||||
|
||||
struct vbitset_struct
|
||||
{
|
||||
struct bbitset_struct b;
|
||||
bitset_windex size; /* Allocated size of array. */
|
||||
} v;
|
||||
|
||||
};
|
||||
|
||||
|
||||
/* The contents of this structure should be considered private.
|
||||
It is used for iterating over set bits. */
|
||||
typedef struct
|
||||
{
|
||||
bitset_bindex list[BITSET_LIST_SIZE];
|
||||
bitset_bindex next;
|
||||
bitset_bindex num;
|
||||
bitset_bindex i;
|
||||
} bitset_iterator;
|
||||
|
||||
|
||||
/* Return bytes required for bitset of desired type and size. */
|
||||
extern size_t bitset_bytes (enum bitset_type, bitset_bindex);
|
||||
|
||||
/* Initialise a bitset with desired type and size. */
|
||||
extern bitset bitset_init (bitset, bitset_bindex, enum bitset_type);
|
||||
|
||||
/* Select an implementation type based on the desired bitset size
|
||||
and attributes. */
|
||||
extern enum bitset_type bitset_type_choose (bitset_bindex, bitset_attrs);
|
||||
|
||||
/* Create a bitset of desired type and size. The bitset is zeroed. */
|
||||
extern bitset bitset_alloc (bitset_bindex, enum bitset_type);
|
||||
|
||||
/* Free bitset. */
|
||||
extern void bitset_free (bitset);
|
||||
|
||||
/* Create a bitset of desired type and size using an obstack. The
|
||||
bitset is zeroed. */
|
||||
extern bitset bitset_obstack_alloc (struct obstack *bobstack,
|
||||
bitset_bindex, enum bitset_type);
|
||||
|
||||
/* Free bitset allocated on obstack. */
|
||||
extern void bitset_obstack_free (bitset);
|
||||
|
||||
/* Create a bitset of desired size and attributes. The bitset is zeroed. */
|
||||
extern bitset bitset_create (bitset_bindex, bitset_attrs);
|
||||
|
||||
/* Return bitset type. */
|
||||
extern enum bitset_type bitset_type_get (bitset);
|
||||
|
||||
/* Return bitset type name. */
|
||||
extern const char *bitset_type_name_get (bitset);
|
||||
|
||||
|
||||
/* Set bit BITNO in bitset BSET. */
|
||||
static inline void
|
||||
bitset_set (bitset bset, bitset_bindex bitno)
|
||||
{
|
||||
bitset_windex windex = bitno / BITSET_WORD_BITS;
|
||||
bitset_windex offset = windex - bset->b.cindex;
|
||||
|
||||
if (offset < bset->b.csize)
|
||||
bset->b.cdata[offset] |= ((bitset_word) 1 << (bitno % BITSET_WORD_BITS));
|
||||
else
|
||||
BITSET_SET_ (bset, bitno);
|
||||
}
|
||||
|
||||
|
||||
/* Reset bit BITNO in bitset BSET. */
|
||||
static inline void
|
||||
bitset_reset (bitset bset, bitset_bindex bitno)
|
||||
{
|
||||
bitset_windex windex = bitno / BITSET_WORD_BITS;
|
||||
bitset_windex offset = windex - bset->b.cindex;
|
||||
|
||||
if (offset < bset->b.csize)
|
||||
bset->b.cdata[offset] &= ~((bitset_word) 1 << (bitno % BITSET_WORD_BITS));
|
||||
else
|
||||
BITSET_RESET_ (bset, bitno);
|
||||
}
|
||||
|
||||
|
||||
/* Test bit BITNO in bitset BSET. */
|
||||
static inline bool
|
||||
bitset_test (bitset bset, bitset_bindex bitno)
|
||||
{
|
||||
bitset_windex windex = bitno / BITSET_WORD_BITS;
|
||||
bitset_windex offset = windex - bset->b.cindex;
|
||||
|
||||
if (offset < bset->b.csize)
|
||||
return (bset->b.cdata[offset] >> (bitno % BITSET_WORD_BITS)) & 1;
|
||||
else
|
||||
return BITSET_TEST_ (bset, bitno);
|
||||
}
|
||||
|
||||
|
||||
/* Toggle bit BITNO in bitset BSET and return non-zero if now set. */
|
||||
#define bitset_toggle(bset, bitno) BITSET_TOGGLE_ (bset, bitno)
|
||||
|
||||
/* Return size in bits of bitset SRC. */
|
||||
#define bitset_size(SRC) BITSET_SIZE_ (SRC)
|
||||
|
||||
/* Change size of bitset. */
|
||||
extern void bitset_resize (bitset, bitset_bindex);
|
||||
|
||||
/* Return number of bits set in bitset SRC. */
|
||||
#define bitset_count(SRC) BITSET_COUNT_ (SRC)
|
||||
|
||||
|
||||
/* Return SRC == 0. */
|
||||
#define bitset_empty_p(SRC) BITSET_EMPTY_P_ (SRC)
|
||||
|
||||
/* DST = ~0. */
|
||||
#define bitset_ones(DST) BITSET_ONES_ (DST)
|
||||
|
||||
/* DST = 0. */
|
||||
#define bitset_zero(DST) BITSET_ZERO_ (DST)
|
||||
|
||||
|
||||
|
||||
/* DST = SRC. */
|
||||
#define bitset_copy(DST, SRC) BITSET_COPY_ (DST, SRC)
|
||||
|
||||
/* Return DST & SRC == 0. */
|
||||
#define bitset_disjoint_p(DST, SRC) BITSET_DISJOINT_P_ (DST, SRC)
|
||||
|
||||
/* Return DST == SRC. */
|
||||
#define bitset_equal_p(DST, SRC) BITSET_EQUAL_P_ (DST, SRC)
|
||||
|
||||
/* DST = ~SRC. */
|
||||
#define bitset_not(DST, SRC) BITSET_NOT_ (DST, SRC)
|
||||
|
||||
/* Return DST == DST | SRC. */
|
||||
#define bitset_subset_p(DST, SRC) BITSET_SUBSET_P_ (DST, SRC)
|
||||
|
||||
|
||||
|
||||
/* DST = SRC1 & SRC2. */
|
||||
#define bitset_and(DST, SRC1, SRC2) BITSET_AND_ (DST, SRC1, SRC2)
|
||||
|
||||
/* DST = SRC1 & SRC2. Return non-zero if DST != SRC1 & SRC2. */
|
||||
#define bitset_and_cmp(DST, SRC1, SRC2) BITSET_AND_CMP_ (DST, SRC1, SRC2)
|
||||
|
||||
/* DST = SRC1 & ~SRC2. */
|
||||
#define bitset_andn(DST, SRC1, SRC2) BITSET_ANDN_ (DST, SRC1, SRC2)
|
||||
|
||||
/* DST = SRC1 & ~SRC2. Return non-zero if DST != SRC1 & ~SRC2. */
|
||||
#define bitset_andn_cmp(DST, SRC1, SRC2) BITSET_ANDN_CMP_ (DST, SRC1, SRC2)
|
||||
|
||||
/* DST = SRC1 | SRC2. */
|
||||
#define bitset_or(DST, SRC1, SRC2) BITSET_OR_ (DST, SRC1, SRC2)
|
||||
|
||||
/* DST = SRC1 | SRC2. Return non-zero if DST != SRC1 | SRC2. */
|
||||
#define bitset_or_cmp(DST, SRC1, SRC2) BITSET_OR_CMP_ (DST, SRC1, SRC2)
|
||||
|
||||
/* DST = SRC1 ^ SRC2. */
|
||||
#define bitset_xor(DST, SRC1, SRC2) BITSET_XOR_ (DST, SRC1, SRC2)
|
||||
|
||||
/* DST = SRC1 ^ SRC2. Return non-zero if DST != SRC1 ^ SRC2. */
|
||||
#define bitset_xor_cmp(DST, SRC1, SRC2) BITSET_XOR_CMP_ (DST, SRC1, SRC2)
|
||||
|
||||
|
||||
|
||||
/* DST = (SRC1 & SRC2) | SRC3. */
|
||||
#define bitset_and_or(DST, SRC1, SRC2, SRC3) \
|
||||
BITSET_AND_OR_ (DST, SRC1, SRC2, SRC3)
|
||||
|
||||
/* DST = (SRC1 & SRC2) | SRC3. Return non-zero if
|
||||
DST != (SRC1 & SRC2) | SRC3. */
|
||||
#define bitset_and_or_cmp(DST, SRC1, SRC2, SRC3) \
|
||||
BITSET_AND_OR_CMP_ (DST, SRC1, SRC2, SRC3)
|
||||
|
||||
/* DST = (SRC1 & ~SRC2) | SRC3. */
|
||||
#define bitset_andn_or(DST, SRC1, SRC2, SRC3) \
|
||||
BITSET_ANDN_OR_ (DST, SRC1, SRC2, SRC3)
|
||||
|
||||
/* DST = (SRC1 & ~SRC2) | SRC3. Return non-zero if
|
||||
DST != (SRC1 & ~SRC2) | SRC3. */
|
||||
#define bitset_andn_or_cmp(DST, SRC1, SRC2, SRC3) \
|
||||
BITSET_ANDN_OR_CMP_ (DST, SRC1, SRC2, SRC3)
|
||||
|
||||
/* DST = (SRC1 | SRC2) & SRC3. */
|
||||
#define bitset_or_and(DST, SRC1, SRC2, SRC3)\
|
||||
BITSET_OR_AND_ (DST, SRC1, SRC2, SRC3)
|
||||
|
||||
/* DST = (SRC1 | SRC2) & SRC3. Return non-zero if
|
||||
DST != (SRC1 | SRC2) & SRC3. */
|
||||
#define bitset_or_and_cmp(DST, SRC1, SRC2, SRC3)\
|
||||
BITSET_OR_AND_CMP_ (DST, SRC1, SRC2, SRC3)
|
||||
|
||||
/* Find list of up to NUM bits set in BSET starting from and including
|
||||
*NEXT. Return with actual number of bits found and with *NEXT
|
||||
indicating where search stopped. */
|
||||
#define bitset_list(BSET, LIST, NUM, NEXT) \
|
||||
BITSET_LIST_ (BSET, LIST, NUM, NEXT)
|
||||
|
||||
/* Find reverse list of up to NUM bits set in BSET starting from and
|
||||
including NEXT. Return with actual number of bits found and with
|
||||
*NEXT indicating where search stopped. */
|
||||
#define bitset_list_reverse(BSET, LIST, NUM, NEXT) \
|
||||
BITSET_LIST_REVERSE_ (BSET, LIST, NUM, NEXT)
|
||||
|
||||
/* Return true if both bitsets are of the same type and size. */
|
||||
extern bool bitset_compatible_p (bitset bset1, bitset bset2);
|
||||
|
||||
/* Find next set bit from the given bit index. */
|
||||
extern bitset_bindex bitset_next (bitset, bitset_bindex);
|
||||
|
||||
/* Find previous set bit from the given bit index. */
|
||||
extern bitset_bindex bitset_prev (bitset, bitset_bindex);
|
||||
|
||||
/* Find first set bit. */
|
||||
extern bitset_bindex bitset_first (bitset);
|
||||
|
||||
/* Find last set bit. */
|
||||
extern bitset_bindex bitset_last (bitset);
|
||||
|
||||
/* Return nonzero if this is the only set bit. */
|
||||
extern bool bitset_only_set_p (bitset, bitset_bindex);
|
||||
|
||||
/* Dump bitset. */
|
||||
extern void bitset_dump (FILE *, bitset);
|
||||
|
||||
/* Loop over all elements of BSET, starting with MIN, setting INDEX
|
||||
to the index of each set bit. For example, the following will print
|
||||
the bits set in a bitset:
|
||||
|
||||
bitset_bindex i;
|
||||
bitset_iterator iter;
|
||||
|
||||
BITSET_FOR_EACH (iter, src, i, 0)
|
||||
{
|
||||
printf ("%lu ", (unsigned long int) i);
|
||||
};
|
||||
*/
|
||||
#define BITSET_FOR_EACH(ITER, BSET, INDEX, MIN) \
|
||||
for (ITER.next = (MIN), ITER.num = BITSET_LIST_SIZE; \
|
||||
(ITER.num == BITSET_LIST_SIZE) \
|
||||
&& (ITER.num = bitset_list (BSET, ITER.list, \
|
||||
BITSET_LIST_SIZE, &ITER.next));) \
|
||||
for (ITER.i = 0; \
|
||||
ITER.i < ITER.num && ((INDEX) = ITER.list[ITER.i], 1); \
|
||||
ITER.i++)
|
||||
|
||||
|
||||
/* Loop over all elements of BSET, in reverse order starting with
|
||||
MIN, setting INDEX to the index of each set bit. For example, the
|
||||
following will print the bits set in a bitset in reverse order:
|
||||
|
||||
bitset_bindex i;
|
||||
bitset_iterator iter;
|
||||
|
||||
BITSET_FOR_EACH_REVERSE (iter, src, i, 0)
|
||||
{
|
||||
printf ("%lu ", (unsigned long int) i);
|
||||
};
|
||||
*/
|
||||
#define BITSET_FOR_EACH_REVERSE(ITER, BSET, INDEX, MIN) \
|
||||
for (ITER.next = (MIN), ITER.num = BITSET_LIST_SIZE; \
|
||||
(ITER.num == BITSET_LIST_SIZE) \
|
||||
&& (ITER.num = bitset_list_reverse (BSET, ITER.list, \
|
||||
BITSET_LIST_SIZE, &ITER.next));) \
|
||||
for (ITER.i = 0; \
|
||||
ITER.i < ITER.num && ((INDEX) = ITER.list[ITER.i], 1); \
|
||||
ITER.i++)
|
||||
|
||||
|
||||
/* Define set operations in terms of logical operations. */
|
||||
|
||||
#define bitset_diff(DST, SRC1, SRC2) bitset_andn (DST, SRC1, SRC2)
|
||||
#define bitset_diff_cmp(DST, SRC1, SRC2) bitset_andn_cmp (DST, SRC1, SRC2)
|
||||
|
||||
#define bitset_intersection(DST, SRC1, SRC2) bitset_and (DST, SRC1, SRC2)
|
||||
#define bitset_intersection_cmp(DST, SRC1, SRC2) bitset_and_cmp (DST, SRC1, SRC2)
|
||||
|
||||
#define bitset_union(DST, SRC1, SRC2) bitset_or (DST, SRC1, SRC2)
|
||||
#define bitset_union_cmp(DST, SRC1, SRC2) bitset_or_cmp (DST, SRC1, SRC2)
|
||||
|
||||
/* Symmetrical difference. */
|
||||
#define bitset_symdiff(DST, SRC1, SRC2) bitset_xor (DST, SRC1, SRC2)
|
||||
#define bitset_symdiff_cmp(DST, SRC1, SRC2) bitset_xor_cmp (DST, SRC1, SRC2)
|
||||
|
||||
/* Union of difference. */
|
||||
#define bitset_diff_union(DST, SRC1, SRC2, SRC3) \
|
||||
bitset_andn_or (DST, SRC1, SRC2, SRC3)
|
||||
#define bitset_diff_union_cmp(DST, SRC1, SRC2, SRC3) \
|
||||
bitset_andn_or_cmp (DST, SRC1, SRC2, SRC3)
|
||||
|
||||
|
||||
/* Release any memory tied up with bitsets. */
|
||||
extern void bitset_release_memory (void);
|
||||
|
||||
/* Enable bitset stats gathering. */
|
||||
extern void bitset_stats_enable (void);
|
||||
|
||||
/* Disable bitset stats gathering. */
|
||||
extern void bitset_stats_disable (void);
|
||||
|
||||
/* Read bitset stats file of accummulated stats. */
|
||||
void bitset_stats_read (const char *filename);
|
||||
|
||||
/* Write bitset stats file of accummulated stats. */
|
||||
void bitset_stats_write (const char *filename);
|
||||
|
||||
/* Dump bitset stats. */
|
||||
extern void bitset_stats_dump (FILE *);
|
||||
|
||||
/* Function to debug bitset from debugger. */
|
||||
extern void debug_bitset (bitset);
|
||||
|
||||
/* Function to debug bitset stats from debugger. */
|
||||
extern void debug_bitset_stats (void);
|
||||
|
||||
#endif /* _BITSET_H */
|
||||
|
||||
@@ -0,0 +1,732 @@
|
||||
/* Bitset statistics.
|
||||
Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc.
|
||||
Contributed by Michael Hayes ([email protected]).
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
||||
*/
|
||||
|
||||
/* This file is a wrapper bitset implementation for the other bitset
|
||||
implementations. It provides bitset compatibility checking and
|
||||
statistics gathering without having to instrument the bitset
|
||||
implementations. When statistics gathering is enabled, the bitset
|
||||
operations get vectored through here and we then call the appropriate
|
||||
routines.
|
||||
*/
|
||||
|
||||
#ifdef HAVE_CONFIG_H
|
||||
#include "config.h"
|
||||
#endif
|
||||
|
||||
#include "bbitset.h"
|
||||
#include "abitset.h"
|
||||
#include "ebitset.h"
|
||||
#include "lbitset.h"
|
||||
#include "vbitset.h"
|
||||
#include "bitset_stats.h"
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
#include <stdio.h>
|
||||
|
||||
#include "gettext.h"
|
||||
#define _(Msgid) gettext (Msgid)
|
||||
|
||||
/* Configuration macros. */
|
||||
#define BITSET_STATS_FILE "bitset.dat"
|
||||
#define BITSET_LOG_COUNT_BINS 10
|
||||
#define BITSET_LOG_SIZE_BINS 16
|
||||
#define BITSET_DENSITY_BINS 20
|
||||
|
||||
|
||||
/* Accessor macros. */
|
||||
#define BITSET_STATS_ALLOCS_INC(TYPE) \
|
||||
bitset_stats_info->types[(TYPE)].allocs++
|
||||
#define BITSET_STATS_FREES_INC(BSET) \
|
||||
bitset_stats_info->types[BITSET_TYPE_ (BSET)].frees++
|
||||
#define BITSET_STATS_SETS_INC(BSET) \
|
||||
bitset_stats_info->types[BITSET_TYPE_ (BSET)].sets++
|
||||
#define BITSET_STATS_CACHE_SETS_INC(BSET) \
|
||||
bitset_stats_info->types[BITSET_TYPE_ (BSET)].cache_sets++
|
||||
#define BITSET_STATS_RESETS_INC(BSET) \
|
||||
bitset_stats_info->types[BITSET_TYPE_ (BSET)].resets++
|
||||
#define BITSET_STATS_CACHE_RESETS_INC(BSET) \
|
||||
bitset_stats_info->types[BITSET_TYPE_ (BSET)].cache_resets++
|
||||
#define BITSET_STATS_TESTS_INC(BSET) \
|
||||
bitset_stats_info->types[BITSET_TYPE_ (BSET)].tests++
|
||||
#define BITSET_STATS_CACHE_TESTS_INC(BSET) \
|
||||
bitset_stats_info->types[BITSET_TYPE_ (BSET)].cache_tests++
|
||||
#define BITSET_STATS_LISTS_INC(BSET) \
|
||||
bitset_stats_info->types[BITSET_TYPE_ (BSET)].lists++
|
||||
#define BITSET_STATS_LIST_COUNTS_INC(BSET, I) \
|
||||
bitset_stats_info->types[BITSET_TYPE_ (BSET)].list_counts[(I)]++
|
||||
#define BITSET_STATS_LIST_SIZES_INC(BSET, I) \
|
||||
bitset_stats_info->types[BITSET_TYPE_ (BSET)].list_sizes[(I)]++
|
||||
#define BITSET_STATS_LIST_DENSITY_INC(BSET, I) \
|
||||
bitset_stats_info->types[BITSET_TYPE_ (BSET)].list_density[(I)]++
|
||||
|
||||
|
||||
struct bitset_type_info_struct
|
||||
{
|
||||
unsigned int allocs;
|
||||
unsigned int frees;
|
||||
unsigned int lists;
|
||||
unsigned int sets;
|
||||
unsigned int cache_sets;
|
||||
unsigned int resets;
|
||||
unsigned int cache_resets;
|
||||
unsigned int tests;
|
||||
unsigned int cache_tests;
|
||||
unsigned int list_counts[BITSET_LOG_COUNT_BINS];
|
||||
unsigned int list_sizes[BITSET_LOG_SIZE_BINS];
|
||||
unsigned int list_density[BITSET_DENSITY_BINS];
|
||||
};
|
||||
|
||||
struct bitset_stats_info_struct
|
||||
{
|
||||
unsigned int runs;
|
||||
struct bitset_type_info_struct types[BITSET_TYPE_NUM];
|
||||
};
|
||||
|
||||
|
||||
struct bitset_stats_info_struct bitset_stats_info_data;
|
||||
struct bitset_stats_info_struct *bitset_stats_info;
|
||||
bool bitset_stats_enabled = false;
|
||||
|
||||
|
||||
/* Print a percentage histogram with message MSG to FILE. */
|
||||
static void
|
||||
bitset_percent_histogram_print (FILE *file, const char *name, const char *msg,
|
||||
unsigned int n_bins, unsigned int *bins)
|
||||
{
|
||||
unsigned int i;
|
||||
unsigned int total;
|
||||
|
||||
total = 0;
|
||||
for (i = 0; i < n_bins; i++)
|
||||
total += bins[i];
|
||||
|
||||
if (!total)
|
||||
return;
|
||||
|
||||
fprintf (file, "%s %s", name, msg);
|
||||
for (i = 0; i < n_bins; i++)
|
||||
fprintf (file, "%.0f-%.0f%%\t%8u (%5.1f%%)\n",
|
||||
i * 100.0 / n_bins,
|
||||
(i + 1) * 100.0 / n_bins, bins[i],
|
||||
(100.0 * bins[i]) / total);
|
||||
}
|
||||
|
||||
|
||||
/* Print a log histogram with message MSG to FILE. */
|
||||
static void
|
||||
bitset_log_histogram_print (FILE *file, const char *name, const char *msg,
|
||||
unsigned int n_bins, unsigned int *bins)
|
||||
{
|
||||
unsigned int i;
|
||||
unsigned int total;
|
||||
unsigned int max_width;
|
||||
|
||||
total = 0;
|
||||
for (i = 0; i < n_bins; i++)
|
||||
total += bins[i];
|
||||
|
||||
if (!total)
|
||||
return;
|
||||
|
||||
/* Determine number of useful bins. */
|
||||
for (i = n_bins; i > 3 && ! bins[i - 1]; i--)
|
||||
continue;
|
||||
n_bins = i;
|
||||
|
||||
/* 2 * ceil (log10 (2) * (N - 1)) + 1. */
|
||||
max_width = 2 * (unsigned int) (0.30103 * (n_bins - 1) + 0.9999) + 1;
|
||||
|
||||
fprintf (file, "%s %s", name, msg);
|
||||
for (i = 0; i < 2; i++)
|
||||
fprintf (file, "%*d\t%8u (%5.1f%%)\n",
|
||||
max_width, i, bins[i], 100.0 * bins[i] / total);
|
||||
|
||||
for (; i < n_bins; i++)
|
||||
fprintf (file, "%*lu-%lu\t%8u (%5.1f%%)\n",
|
||||
max_width - ((unsigned int) (0.30103 * (i) + 0.9999) + 1),
|
||||
1UL << (i - 1),
|
||||
(1UL << i) - 1,
|
||||
bins[i],
|
||||
(100.0 * bins[i]) / total);
|
||||
}
|
||||
|
||||
|
||||
/* Print bitset statistics to FILE. */
|
||||
static void
|
||||
bitset_stats_print_1 (FILE *file, const char *name,
|
||||
struct bitset_type_info_struct *stats)
|
||||
{
|
||||
if (!stats)
|
||||
return;
|
||||
|
||||
fprintf (file, "%s:\n", name);
|
||||
fprintf (file, _("%u bitset_allocs, %u freed (%.2f%%).\n"),
|
||||
stats->allocs, stats->frees,
|
||||
stats->allocs ? 100.0 * stats->frees / stats->allocs : 0);
|
||||
fprintf (file, _("%u bitset_sets, %u cached (%.2f%%)\n"),
|
||||
stats->sets, stats->cache_sets,
|
||||
stats->sets ? 100.0 * stats->cache_sets / stats->sets : 0);
|
||||
fprintf (file, _("%u bitset_resets, %u cached (%.2f%%)\n"),
|
||||
stats->resets, stats->cache_resets,
|
||||
stats->resets ? 100.0 * stats->cache_resets / stats->resets : 0);
|
||||
fprintf (file, _("%u bitset_tests, %u cached (%.2f%%)\n"),
|
||||
stats->tests, stats->cache_tests,
|
||||
stats->tests ? 100.0 * stats->cache_tests / stats->tests : 0);
|
||||
|
||||
fprintf (file, _("%u bitset_lists\n"), stats->lists);
|
||||
|
||||
bitset_log_histogram_print (file, name, _("count log histogram\n"),
|
||||
BITSET_LOG_COUNT_BINS, stats->list_counts);
|
||||
|
||||
bitset_log_histogram_print (file, name, _("size log histogram\n"),
|
||||
BITSET_LOG_SIZE_BINS, stats->list_sizes);
|
||||
|
||||
bitset_percent_histogram_print (file, name, _("density histogram\n"),
|
||||
BITSET_DENSITY_BINS, stats->list_density);
|
||||
}
|
||||
|
||||
|
||||
/* Print all bitset statistics to FILE. */
|
||||
static void
|
||||
bitset_stats_print (FILE *file, bool verbose ATTRIBUTE_UNUSED)
|
||||
{
|
||||
int i;
|
||||
|
||||
if (!bitset_stats_info)
|
||||
return;
|
||||
|
||||
fprintf (file, _("Bitset statistics:\n\n"));
|
||||
|
||||
if (bitset_stats_info->runs > 1)
|
||||
fprintf (file, _("Accumulated runs = %u\n"), bitset_stats_info->runs);
|
||||
|
||||
for (i = 0; i < BITSET_TYPE_NUM; i++)
|
||||
bitset_stats_print_1 (file, bitset_type_names[i],
|
||||
&bitset_stats_info->types[i]);
|
||||
}
|
||||
|
||||
|
||||
/* Initialise bitset statistics logging. */
|
||||
void
|
||||
bitset_stats_enable (void)
|
||||
{
|
||||
if (!bitset_stats_info)
|
||||
bitset_stats_info = &bitset_stats_info_data;
|
||||
bitset_stats_enabled = true;
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
bitset_stats_disable (void)
|
||||
{
|
||||
bitset_stats_enabled = false;
|
||||
}
|
||||
|
||||
|
||||
/* Read bitset statistics file. */
|
||||
void
|
||||
bitset_stats_read (const char *filename)
|
||||
{
|
||||
FILE *file;
|
||||
|
||||
if (!bitset_stats_info)
|
||||
return;
|
||||
|
||||
if (!filename)
|
||||
filename = BITSET_STATS_FILE;
|
||||
|
||||
file = fopen (filename, "r");
|
||||
if (file)
|
||||
{
|
||||
if (fread (&bitset_stats_info_data, sizeof (bitset_stats_info_data),
|
||||
1, file) != 1)
|
||||
{
|
||||
if (ferror (file))
|
||||
perror (_("Could not read stats file."));
|
||||
else
|
||||
fprintf (stderr, _("Bad stats file size.\n"));
|
||||
}
|
||||
if (fclose (file) != 0)
|
||||
perror (_("Could not read stats file."));
|
||||
}
|
||||
bitset_stats_info_data.runs++;
|
||||
}
|
||||
|
||||
|
||||
/* Write bitset statistics file. */
|
||||
void
|
||||
bitset_stats_write (const char *filename)
|
||||
{
|
||||
FILE *file;
|
||||
|
||||
if (!bitset_stats_info)
|
||||
return;
|
||||
|
||||
if (!filename)
|
||||
filename = BITSET_STATS_FILE;
|
||||
|
||||
file = fopen (filename, "w");
|
||||
if (file)
|
||||
{
|
||||
if (fwrite (&bitset_stats_info_data, sizeof (bitset_stats_info_data),
|
||||
1, file) != 1)
|
||||
perror (_("Could not write stats file."));
|
||||
if (fclose (file) != 0)
|
||||
perror (_("Could not write stats file."));
|
||||
}
|
||||
else
|
||||
perror (_("Could not open stats file for writing."));
|
||||
}
|
||||
|
||||
|
||||
/* Dump bitset statistics to FILE. */
|
||||
void
|
||||
bitset_stats_dump (FILE *file)
|
||||
{
|
||||
bitset_stats_print (file, false);
|
||||
}
|
||||
|
||||
|
||||
/* Function to be called from debugger to print bitset stats. */
|
||||
void
|
||||
debug_bitset_stats (void)
|
||||
{
|
||||
bitset_stats_print (stderr, true);
|
||||
}
|
||||
|
||||
|
||||
static void
|
||||
bitset_stats_set (bitset dst, bitset_bindex bitno)
|
||||
{
|
||||
bitset bset = dst->s.bset;
|
||||
bitset_windex wordno = bitno / BITSET_WORD_BITS;
|
||||
bitset_windex offset = wordno - bset->b.cindex;
|
||||
|
||||
BITSET_STATS_SETS_INC (bset);
|
||||
|
||||
if (offset < bset->b.csize)
|
||||
{
|
||||
bset->b.cdata[offset] |= (bitset_word) 1 << (bitno % BITSET_WORD_BITS);
|
||||
BITSET_STATS_CACHE_SETS_INC (bset);
|
||||
}
|
||||
else
|
||||
BITSET_SET_ (bset, bitno);
|
||||
}
|
||||
|
||||
|
||||
static void
|
||||
bitset_stats_reset (bitset dst, bitset_bindex bitno)
|
||||
{
|
||||
bitset bset = dst->s.bset;
|
||||
bitset_windex wordno = bitno / BITSET_WORD_BITS;
|
||||
bitset_windex offset = wordno - bset->b.cindex;
|
||||
|
||||
BITSET_STATS_RESETS_INC (bset);
|
||||
|
||||
if (offset < bset->b.csize)
|
||||
{
|
||||
bset->b.cdata[offset] &=
|
||||
~((bitset_word) 1 << (bitno % BITSET_WORD_BITS));
|
||||
BITSET_STATS_CACHE_RESETS_INC (bset);
|
||||
}
|
||||
else
|
||||
BITSET_RESET_ (bset, bitno);
|
||||
}
|
||||
|
||||
|
||||
static bool
|
||||
bitset_stats_toggle (bitset src, bitset_bindex bitno)
|
||||
{
|
||||
return BITSET_TOGGLE_ (src->s.bset, bitno);
|
||||
}
|
||||
|
||||
|
||||
static bool
|
||||
bitset_stats_test (bitset src, bitset_bindex bitno)
|
||||
{
|
||||
bitset bset = src->s.bset;
|
||||
bitset_windex wordno = bitno / BITSET_WORD_BITS;
|
||||
bitset_windex offset = wordno - bset->b.cindex;
|
||||
|
||||
BITSET_STATS_TESTS_INC (bset);
|
||||
|
||||
if (offset < bset->b.csize)
|
||||
{
|
||||
BITSET_STATS_CACHE_TESTS_INC (bset);
|
||||
return (bset->b.cdata[offset] >> (bitno % BITSET_WORD_BITS)) & 1;
|
||||
}
|
||||
else
|
||||
return BITSET_TEST_ (bset, bitno);
|
||||
}
|
||||
|
||||
|
||||
static bitset_bindex
|
||||
bitset_stats_resize (bitset src, bitset_bindex size)
|
||||
{
|
||||
return BITSET_RESIZE_ (src->s.bset, size);
|
||||
}
|
||||
|
||||
|
||||
static bitset_bindex
|
||||
bitset_stats_size (bitset src)
|
||||
{
|
||||
return BITSET_SIZE_ (src->s.bset);
|
||||
}
|
||||
|
||||
|
||||
static bitset_bindex
|
||||
bitset_stats_count (bitset src)
|
||||
{
|
||||
return BITSET_COUNT_ (src->s.bset);
|
||||
}
|
||||
|
||||
|
||||
static bool
|
||||
bitset_stats_empty_p (bitset dst)
|
||||
{
|
||||
return BITSET_EMPTY_P_ (dst->s.bset);
|
||||
}
|
||||
|
||||
|
||||
static void
|
||||
bitset_stats_ones (bitset dst)
|
||||
{
|
||||
BITSET_ONES_ (dst->s.bset);
|
||||
}
|
||||
|
||||
|
||||
static void
|
||||
bitset_stats_zero (bitset dst)
|
||||
{
|
||||
BITSET_ZERO_ (dst->s.bset);
|
||||
}
|
||||
|
||||
|
||||
static void
|
||||
bitset_stats_copy (bitset dst, bitset src)
|
||||
{
|
||||
BITSET_CHECK2_ (dst, src);
|
||||
BITSET_COPY_ (dst->s.bset, src->s.bset);
|
||||
}
|
||||
|
||||
|
||||
static bool
|
||||
bitset_stats_disjoint_p (bitset dst, bitset src)
|
||||
{
|
||||
BITSET_CHECK2_ (dst, src);
|
||||
return BITSET_DISJOINT_P_ (dst->s.bset, src->s.bset);
|
||||
}
|
||||
|
||||
|
||||
static bool
|
||||
bitset_stats_equal_p (bitset dst, bitset src)
|
||||
{
|
||||
BITSET_CHECK2_ (dst, src);
|
||||
return BITSET_EQUAL_P_ (dst->s.bset, src->s.bset);
|
||||
}
|
||||
|
||||
|
||||
static void
|
||||
bitset_stats_not (bitset dst, bitset src)
|
||||
{
|
||||
BITSET_CHECK2_ (dst, src);
|
||||
BITSET_NOT_ (dst->s.bset, src->s.bset);
|
||||
}
|
||||
|
||||
|
||||
static bool
|
||||
bitset_stats_subset_p (bitset dst, bitset src)
|
||||
{
|
||||
BITSET_CHECK2_ (dst, src);
|
||||
return BITSET_SUBSET_P_ (dst->s.bset, src->s.bset);
|
||||
}
|
||||
|
||||
|
||||
static void
|
||||
bitset_stats_and (bitset dst, bitset src1, bitset src2)
|
||||
{
|
||||
BITSET_CHECK3_ (dst, src1, src2);
|
||||
BITSET_AND_ (dst->s.bset, src1->s.bset, src2->s.bset);
|
||||
}
|
||||
|
||||
|
||||
static bool
|
||||
bitset_stats_and_cmp (bitset dst, bitset src1, bitset src2)
|
||||
{
|
||||
BITSET_CHECK3_ (dst, src1, src2);
|
||||
return BITSET_AND_CMP_ (dst->s.bset, src1->s.bset, src2->s.bset);
|
||||
}
|
||||
|
||||
|
||||
static void
|
||||
bitset_stats_andn (bitset dst, bitset src1, bitset src2)
|
||||
{
|
||||
BITSET_CHECK3_ (dst, src1, src2);
|
||||
BITSET_ANDN_ (dst->s.bset, src1->s.bset, src2->s.bset);
|
||||
}
|
||||
|
||||
|
||||
static bool
|
||||
bitset_stats_andn_cmp (bitset dst, bitset src1, bitset src2)
|
||||
{
|
||||
BITSET_CHECK3_ (dst, src1, src2);
|
||||
return BITSET_ANDN_CMP_ (dst->s.bset, src1->s.bset, src2->s.bset);
|
||||
}
|
||||
|
||||
|
||||
static void
|
||||
bitset_stats_or (bitset dst, bitset src1, bitset src2)
|
||||
{
|
||||
BITSET_CHECK3_ (dst, src1, src2);
|
||||
BITSET_OR_ (dst->s.bset, src1->s.bset, src2->s.bset);
|
||||
}
|
||||
|
||||
|
||||
static bool
|
||||
bitset_stats_or_cmp (bitset dst, bitset src1, bitset src2)
|
||||
{
|
||||
BITSET_CHECK3_ (dst, src1, src2);
|
||||
return BITSET_OR_CMP_ (dst->s.bset, src1->s.bset, src2->s.bset);
|
||||
}
|
||||
|
||||
|
||||
static void
|
||||
bitset_stats_xor (bitset dst, bitset src1, bitset src2)
|
||||
{
|
||||
BITSET_CHECK3_ (dst, src1, src2);
|
||||
BITSET_XOR_ (dst->s.bset, src1->s.bset, src2->s.bset);
|
||||
}
|
||||
|
||||
|
||||
static bool
|
||||
bitset_stats_xor_cmp (bitset dst, bitset src1, bitset src2)
|
||||
{
|
||||
BITSET_CHECK3_ (dst, src1, src2);
|
||||
return BITSET_XOR_CMP_ (dst->s.bset, src1->s.bset, src2->s.bset);
|
||||
}
|
||||
|
||||
|
||||
static void
|
||||
bitset_stats_and_or (bitset dst, bitset src1, bitset src2, bitset src3)
|
||||
{
|
||||
BITSET_CHECK4_ (dst, src1, src2, src3);
|
||||
BITSET_AND_OR_ (dst->s.bset, src1->s.bset, src2->s.bset, src3->s.bset);
|
||||
}
|
||||
|
||||
|
||||
static bool
|
||||
bitset_stats_and_or_cmp (bitset dst, bitset src1, bitset src2, bitset src3)
|
||||
{
|
||||
BITSET_CHECK4_ (dst, src1, src2, src3);
|
||||
return BITSET_AND_OR_CMP_ (dst->s.bset, src1->s.bset, src2->s.bset, src3->s.bset);
|
||||
}
|
||||
|
||||
|
||||
static void
|
||||
bitset_stats_andn_or (bitset dst, bitset src1, bitset src2, bitset src3)
|
||||
{
|
||||
BITSET_CHECK4_ (dst, src1, src2, src3);
|
||||
BITSET_ANDN_OR_ (dst->s.bset, src1->s.bset, src2->s.bset, src3->s.bset);
|
||||
}
|
||||
|
||||
|
||||
static bool
|
||||
bitset_stats_andn_or_cmp (bitset dst, bitset src1, bitset src2, bitset src3)
|
||||
{
|
||||
BITSET_CHECK4_ (dst, src1, src2, src3);
|
||||
return BITSET_ANDN_OR_CMP_ (dst->s.bset, src1->s.bset, src2->s.bset, src3->s.bset);
|
||||
}
|
||||
|
||||
|
||||
static void
|
||||
bitset_stats_or_and (bitset dst, bitset src1, bitset src2, bitset src3)
|
||||
{
|
||||
BITSET_CHECK4_ (dst, src1, src2, src3);
|
||||
BITSET_OR_AND_ (dst->s.bset, src1->s.bset, src2->s.bset, src3->s.bset);
|
||||
}
|
||||
|
||||
|
||||
static bool
|
||||
bitset_stats_or_and_cmp (bitset dst, bitset src1, bitset src2, bitset src3)
|
||||
{
|
||||
BITSET_CHECK4_ (dst, src1, src2, src3);
|
||||
return BITSET_OR_AND_CMP_ (dst->s.bset, src1->s.bset, src2->s.bset, src3->s.bset);
|
||||
}
|
||||
|
||||
|
||||
static bitset_bindex
|
||||
bitset_stats_list (bitset bset, bitset_bindex *list,
|
||||
bitset_bindex num, bitset_bindex *next)
|
||||
{
|
||||
bitset_bindex count;
|
||||
bitset_bindex tmp;
|
||||
bitset_bindex size;
|
||||
bitset_bindex i;
|
||||
enum bitset_type type;
|
||||
|
||||
count = BITSET_LIST_ (bset->s.bset, list, num, next);
|
||||
|
||||
type = BITSET_TYPE_ (bset->s.bset);
|
||||
BITSET_STATS_LISTS_INC (bset->s.bset);
|
||||
|
||||
/* Log histogram of number of set bits. */
|
||||
for (i = 0, tmp = count; tmp; tmp >>= 1, i++)
|
||||
continue;
|
||||
if (i >= BITSET_LOG_COUNT_BINS)
|
||||
i = BITSET_LOG_COUNT_BINS - 1;
|
||||
BITSET_STATS_LIST_COUNTS_INC (bset->s.bset, i);
|
||||
|
||||
/* Log histogram of number of bits in set. */
|
||||
size = BITSET_SIZE_ (bset->s.bset);
|
||||
for (i = 0, tmp = size; tmp; tmp >>= 1, i++)
|
||||
continue;
|
||||
if (i >= BITSET_LOG_SIZE_BINS)
|
||||
i = BITSET_LOG_SIZE_BINS - 1;
|
||||
BITSET_STATS_LIST_SIZES_INC (bset->s.bset, i);
|
||||
|
||||
/* Histogram of fraction of bits set. */
|
||||
i = size ? (count * BITSET_DENSITY_BINS) / size : 0;
|
||||
if (i >= BITSET_DENSITY_BINS)
|
||||
i = BITSET_DENSITY_BINS - 1;
|
||||
BITSET_STATS_LIST_DENSITY_INC (bset->s.bset, i);
|
||||
return count;
|
||||
}
|
||||
|
||||
|
||||
static bitset_bindex
|
||||
bitset_stats_list_reverse (bitset bset, bitset_bindex *list,
|
||||
bitset_bindex num, bitset_bindex *next)
|
||||
{
|
||||
return BITSET_LIST_REVERSE_ (bset->s.bset, list, num, next);
|
||||
}
|
||||
|
||||
|
||||
static void
|
||||
bitset_stats_free (bitset bset)
|
||||
{
|
||||
BITSET_STATS_FREES_INC (bset->s.bset);
|
||||
BITSET_FREE_ (bset->s.bset);
|
||||
}
|
||||
|
||||
|
||||
struct bitset_vtable bitset_stats_vtable = {
|
||||
bitset_stats_set,
|
||||
bitset_stats_reset,
|
||||
bitset_stats_toggle,
|
||||
bitset_stats_test,
|
||||
bitset_stats_resize,
|
||||
bitset_stats_size,
|
||||
bitset_stats_count,
|
||||
bitset_stats_empty_p,
|
||||
bitset_stats_ones,
|
||||
bitset_stats_zero,
|
||||
bitset_stats_copy,
|
||||
bitset_stats_disjoint_p,
|
||||
bitset_stats_equal_p,
|
||||
bitset_stats_not,
|
||||
bitset_stats_subset_p,
|
||||
bitset_stats_and,
|
||||
bitset_stats_and_cmp,
|
||||
bitset_stats_andn,
|
||||
bitset_stats_andn_cmp,
|
||||
bitset_stats_or,
|
||||
bitset_stats_or_cmp,
|
||||
bitset_stats_xor,
|
||||
bitset_stats_xor_cmp,
|
||||
bitset_stats_and_or,
|
||||
bitset_stats_and_or_cmp,
|
||||
bitset_stats_andn_or,
|
||||
bitset_stats_andn_or_cmp,
|
||||
bitset_stats_or_and,
|
||||
bitset_stats_or_and_cmp,
|
||||
bitset_stats_list,
|
||||
bitset_stats_list_reverse,
|
||||
bitset_stats_free,
|
||||
BITSET_STATS
|
||||
};
|
||||
|
||||
|
||||
/* Return enclosed bitset type. */
|
||||
enum bitset_type
|
||||
bitset_stats_type_get (bitset bset)
|
||||
{
|
||||
return BITSET_TYPE_ (bset->s.bset);
|
||||
}
|
||||
|
||||
|
||||
size_t
|
||||
bitset_stats_bytes (void)
|
||||
{
|
||||
return sizeof (struct bitset_stats_struct);
|
||||
}
|
||||
|
||||
|
||||
bitset
|
||||
bitset_stats_init (bitset bset, bitset_bindex n_bits, enum bitset_type type)
|
||||
{
|
||||
size_t bytes;
|
||||
bitset sbset;
|
||||
|
||||
bset->b.vtable = &bitset_stats_vtable;
|
||||
|
||||
/* Disable cache. */
|
||||
bset->b.cindex = 0;
|
||||
bset->b.csize = 0;
|
||||
bset->b.cdata = 0;
|
||||
|
||||
BITSET_NBITS_ (bset) = n_bits;
|
||||
|
||||
/* Set up the actual bitset implementation that
|
||||
we are a wrapper over. */
|
||||
switch (type)
|
||||
{
|
||||
case BITSET_ARRAY:
|
||||
bytes = abitset_bytes (n_bits);
|
||||
sbset = (bitset) xcalloc (1, bytes);
|
||||
abitset_init (sbset, n_bits);
|
||||
break;
|
||||
|
||||
case BITSET_LIST:
|
||||
bytes = lbitset_bytes (n_bits);
|
||||
sbset = (bitset) xcalloc (1, bytes);
|
||||
lbitset_init (sbset, n_bits);
|
||||
break;
|
||||
|
||||
case BITSET_TABLE:
|
||||
bytes = ebitset_bytes (n_bits);
|
||||
sbset = (bitset) xcalloc (1, bytes);
|
||||
ebitset_init (sbset, n_bits);
|
||||
break;
|
||||
|
||||
case BITSET_VARRAY:
|
||||
bytes = vbitset_bytes (n_bits);
|
||||
sbset = (bitset) xcalloc (1, bytes);
|
||||
vbitset_init (sbset, n_bits);
|
||||
break;
|
||||
|
||||
default:
|
||||
abort ();
|
||||
}
|
||||
|
||||
bset->s.bset = sbset;
|
||||
|
||||
BITSET_STATS_ALLOCS_INC (type);
|
||||
|
||||
return bset;
|
||||
}
|
||||
@@ -0,0 +1,32 @@
|
||||
/* Functions to support bitset statistics.
|
||||
Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc.
|
||||
Contributed by Michael Hayes ([email protected]).
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
|
||||
|
||||
#ifndef _BITSET_STATS_H
|
||||
#define _BITSET_STATS_H
|
||||
|
||||
#include "bbitset.h"
|
||||
|
||||
extern bool bitset_stats_enabled;
|
||||
|
||||
extern enum bitset_type bitset_stats_type_get (bitset);
|
||||
|
||||
extern size_t bitset_stats_bytes (void);
|
||||
|
||||
extern bitset bitset_stats_init (bitset, bitset_bindex, enum bitset_type);
|
||||
|
||||
#endif
|
||||
@@ -0,0 +1,74 @@
|
||||
/* Bitset vectors.
|
||||
Copyright (C) 2001, 2002, 2004 Free Software Foundation, Inc.
|
||||
|
||||
This file is part of Bison.
|
||||
|
||||
Bison is free software; you can redistribute it and/or modify it under
|
||||
the terms of the GNU General Public License as published by the Free
|
||||
Software Foundation; either version 2, or (at your option) any later
|
||||
version.
|
||||
|
||||
Bison is distributed in the hope that it will be useful, but WITHOUT ANY
|
||||
WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
||||
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
||||
for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with Bison; see the file COPYING. If not, write to the Free
|
||||
Software Foundation, 59 Temple Place - Suite 330, Boston, MA
|
||||
02111-1307, USA. */
|
||||
|
||||
#ifdef HAVE_CONFIG_H
|
||||
#include "config.h"
|
||||
#endif
|
||||
|
||||
#include <stdlib.h>
|
||||
#include "bitsetv-print.h"
|
||||
|
||||
/*--------------------------------------------------------.
|
||||
| Display the MATRIX array of SIZE bitsets of size SIZE. |
|
||||
`--------------------------------------------------------*/
|
||||
|
||||
void
|
||||
bitsetv_matrix_dump (FILE * out, const char *title, bitsetv bset)
|
||||
{
|
||||
bitset_bindex i, j;
|
||||
bitset_bindex hsize = bitset_size (bset[0]);
|
||||
|
||||
/* Title. */
|
||||
fprintf (out, "%s BEGIN\n", title);
|
||||
|
||||
/* Column numbers. */
|
||||
fputs (" ", out);
|
||||
for (i = 0; i < hsize; ++i)
|
||||
putc (i / 10 ? '0' + i / 10 : ' ', out);
|
||||
putc ('\n', out);
|
||||
fputs (" ", out);
|
||||
for (i = 0; i < hsize; ++i)
|
||||
fprintf (out, "%d", (int) (i % 10));
|
||||
putc ('\n', out);
|
||||
|
||||
/* Bar. */
|
||||
fputs (" .", out);
|
||||
for (i = 0; i < hsize; ++i)
|
||||
putc ('-', out);
|
||||
fputs (".\n", out);
|
||||
|
||||
/* Contents. */
|
||||
for (i = 0; bset[i]; ++i)
|
||||
{
|
||||
fprintf (out, "%2lu|", (unsigned long int) i);
|
||||
for (j = 0; j < hsize; ++j)
|
||||
fputs (bitset_test (bset[i], j) ? "1" : " ", out);
|
||||
fputs ("|\n", out);
|
||||
}
|
||||
|
||||
/* Bar. */
|
||||
fputs (" `", out);
|
||||
for (i = 0; i < hsize; ++i)
|
||||
putc ('-', out);
|
||||
fputs ("'\n", out);
|
||||
|
||||
/* End title. */
|
||||
fprintf (out, "%s END\n\n", title);
|
||||
}
|
||||
@@ -0,0 +1,27 @@
|
||||
/* Bitset vectors.
|
||||
Copyright (C) 2002, 2004 Free Software Foundation, Inc.
|
||||
Contributed by Akim Demaille ([email protected]).
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
|
||||
|
||||
#ifndef _BITSETV_PRINT_H
|
||||
#define _BITSETV_PRINT_H
|
||||
|
||||
#include "bitsetv.h"
|
||||
|
||||
/* Dump vector of bitsets as a matrix. */
|
||||
extern void bitsetv_matrix_dump (FILE *, const char *, bitsetv);
|
||||
|
||||
#endif /* _BITSETV_H */
|
||||
@@ -0,0 +1,172 @@
|
||||
/* Bitset vectors.
|
||||
Copyright (C) 2001, 2002, 2004 Free Software Foundation, Inc.
|
||||
|
||||
This file is part of GCC.
|
||||
|
||||
GCC is free software; you can redistribute it and/or modify it under
|
||||
the terms of the GNU General Public License as published by the Free
|
||||
Software Foundation; either version 2, or (at your option) any later
|
||||
version.
|
||||
|
||||
GCC is distributed in the hope that it will be useful, but WITHOUT ANY
|
||||
WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
||||
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
||||
for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with GCC; see the file COPYING. If not, write to the Free
|
||||
Software Foundation, 59 Temple Place - Suite 330, Boston, MA
|
||||
02111-1307, USA. */
|
||||
|
||||
#ifdef HAVE_CONFIG_H
|
||||
#include "config.h"
|
||||
#endif
|
||||
|
||||
#include <stdlib.h>
|
||||
#include "bitsetv.h"
|
||||
|
||||
|
||||
/* Create a vector of N_VECS bitsets, each of N_BITS, and of
|
||||
type TYPE. */
|
||||
bitset *
|
||||
bitsetv_alloc (bitset_bindex n_vecs, bitset_bindex n_bits,
|
||||
enum bitset_type type)
|
||||
{
|
||||
size_t vector_bytes;
|
||||
size_t bytes;
|
||||
bitset *bsetv;
|
||||
bitset_bindex i;
|
||||
|
||||
/* Determine number of bytes for each set. */
|
||||
bytes = bitset_bytes (type, n_bits);
|
||||
|
||||
/* If size calculation overflows, memory is exhausted. */
|
||||
if (BITSET_SIZE_MAX / (sizeof (bitset) + bytes) <= n_vecs)
|
||||
xalloc_die ();
|
||||
|
||||
/* Allocate vector table at head of bitset array. */
|
||||
vector_bytes = (n_vecs + 1) * sizeof (bitset) + bytes - 1;
|
||||
vector_bytes -= vector_bytes % bytes;
|
||||
bsetv = (bitset *) xcalloc (1, vector_bytes + bytes * n_vecs);
|
||||
|
||||
for (i = 0; i < n_vecs; i++)
|
||||
{
|
||||
bsetv[i] = (bitset) (void *) ((char *) bsetv + vector_bytes + i * bytes);
|
||||
|
||||
bitset_init (bsetv[i], n_bits, type);
|
||||
}
|
||||
|
||||
/* Null terminate table. */
|
||||
bsetv[i] = 0;
|
||||
return bsetv;
|
||||
}
|
||||
|
||||
|
||||
/* Create a vector of N_VECS bitsets, each of N_BITS, and with
|
||||
attribute hints specified by ATTR. */
|
||||
bitset *
|
||||
bitsetv_create (bitset_bindex n_vecs, bitset_bindex n_bits, unsigned int attr)
|
||||
{
|
||||
enum bitset_type type;
|
||||
|
||||
type = bitset_type_choose (n_bits, attr);
|
||||
return bitsetv_alloc (n_vecs, n_bits, type);
|
||||
}
|
||||
|
||||
|
||||
/* Free bitset vector BSETV. */
|
||||
void
|
||||
bitsetv_free (bitsetv bsetv)
|
||||
{
|
||||
bitset_bindex i;
|
||||
|
||||
for (i = 0; bsetv[i]; i++)
|
||||
BITSET_FREE_ (bsetv[i]);
|
||||
free (bsetv);
|
||||
}
|
||||
|
||||
|
||||
/* Zero a vector of bitsets. */
|
||||
void
|
||||
bitsetv_zero (bitsetv bsetv)
|
||||
{
|
||||
bitset_bindex i;
|
||||
|
||||
for (i = 0; bsetv[i]; i++)
|
||||
bitset_zero (bsetv[i]);
|
||||
}
|
||||
|
||||
|
||||
/* Set a vector of bitsets to ones. */
|
||||
void
|
||||
bitsetv_ones (bitsetv bsetv)
|
||||
{
|
||||
bitset_bindex i;
|
||||
|
||||
for (i = 0; bsetv[i]; i++)
|
||||
bitset_ones (bsetv[i]);
|
||||
}
|
||||
|
||||
|
||||
/* Given a vector BSETV of N bitsets of size N, modify its contents to
|
||||
be the transitive closure of what was given. */
|
||||
void
|
||||
bitsetv_transitive_closure (bitsetv bsetv)
|
||||
{
|
||||
bitset_bindex i;
|
||||
bitset_bindex j;
|
||||
|
||||
for (i = 0; bsetv[i]; i++)
|
||||
for (j = 0; bsetv[j]; j++)
|
||||
if (bitset_test (bsetv[j], i))
|
||||
bitset_or (bsetv[j], bsetv[j], bsetv[i]);
|
||||
}
|
||||
|
||||
|
||||
/* Given a vector BSETV of N bitsets of size N, modify its contents to
|
||||
be the reflexive transitive closure of what was given. This is
|
||||
the same as transitive closure but with all bits on the diagonal
|
||||
of the bit matrix set. */
|
||||
void
|
||||
bitsetv_reflexive_transitive_closure (bitsetv bsetv)
|
||||
{
|
||||
bitset_bindex i;
|
||||
|
||||
bitsetv_transitive_closure (bsetv);
|
||||
for (i = 0; bsetv[i]; i++)
|
||||
bitset_set (bsetv[i], i);
|
||||
}
|
||||
|
||||
|
||||
/* Dump the contents of a bitset vector BSETV with N_VECS elements to
|
||||
FILE. */
|
||||
void
|
||||
bitsetv_dump (FILE *file, char const *title, char const *subtitle,
|
||||
bitsetv bsetv)
|
||||
{
|
||||
bitset_windex i;
|
||||
|
||||
fprintf (file, "%s\n", title);
|
||||
for (i = 0; bsetv[i]; i++)
|
||||
{
|
||||
fprintf (file, "%s %lu\n", subtitle, (unsigned long int) i);
|
||||
bitset_dump (file, bsetv[i]);
|
||||
}
|
||||
|
||||
fprintf (file, "\n");
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
debug_bitsetv (bitsetv bsetv)
|
||||
{
|
||||
bitset_windex i;
|
||||
|
||||
for (i = 0; bsetv[i]; i++)
|
||||
{
|
||||
fprintf (stderr, "%lu: ", (unsigned long int) i);
|
||||
debug_bitset (bsetv[i]);
|
||||
}
|
||||
|
||||
fprintf (stderr, "\n");
|
||||
}
|
||||
@@ -0,0 +1,59 @@
|
||||
/* Bitset vectors.
|
||||
Copyright (C) 2002, 2004 Free Software Foundation, Inc.
|
||||
Contributed by Michael Hayes ([email protected]).
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
|
||||
|
||||
#ifndef _BITSETV_H
|
||||
#define _BITSETV_H
|
||||
|
||||
#include "bitset.h"
|
||||
|
||||
typedef bitset * bitsetv;
|
||||
|
||||
/* Create a vector of N_VECS bitsets, each of N_BITS, and of
|
||||
type TYPE. */
|
||||
extern bitsetv bitsetv_alloc (bitset_bindex, bitset_bindex, enum bitset_type);
|
||||
|
||||
/* Create a vector of N_VECS bitsets, each of N_BITS, and with
|
||||
attribute hints specified by ATTR. */
|
||||
extern bitsetv bitsetv_create (bitset_bindex, bitset_bindex, unsigned int);
|
||||
|
||||
/* Free vector of bitsets. */
|
||||
extern void bitsetv_free (bitsetv);
|
||||
|
||||
/* Zero vector of bitsets. */
|
||||
extern void bitsetv_zero (bitsetv);
|
||||
|
||||
/* Set vector of bitsets. */
|
||||
extern void bitsetv_ones (bitsetv);
|
||||
|
||||
/* Given a vector BSETV of N bitsets of size N, modify its contents to
|
||||
be the transitive closure of what was given. */
|
||||
extern void bitsetv_transitive_closure (bitsetv);
|
||||
|
||||
/* Given a vector BSETV of N bitsets of size N, modify its contents to
|
||||
be the reflexive transitive closure of what was given. This is
|
||||
the same as transitive closure but with all bits on the diagonal
|
||||
of the bit matrix set. */
|
||||
extern void bitsetv_reflexive_transitive_closure (bitsetv);
|
||||
|
||||
/* Dump vector of bitsets. */
|
||||
extern void bitsetv_dump (FILE *, const char *, const char *, bitsetv);
|
||||
|
||||
/* Function to debug vector of bitsets from debugger. */
|
||||
extern void debug_bitsetv (bitsetv);
|
||||
|
||||
#endif /* _BITSETV_H */
|
||||
@@ -0,0 +1,119 @@
|
||||
/* dirname.c -- return all but the last element in a path
|
||||
Copyright (C) 1990, 1998, 2000, 2001, 2003 Free Software Foundation, Inc.
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2, or (at your option)
|
||||
any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software Foundation,
|
||||
Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
|
||||
|
||||
#if HAVE_CONFIG_H
|
||||
# include <config.h>
|
||||
#endif
|
||||
|
||||
#include "dirname.h"
|
||||
|
||||
#include <string.h>
|
||||
#include "xalloc.h"
|
||||
|
||||
/* Return the length of `dirname (PATH)', or zero if PATH is
|
||||
in the working directory. Works properly even if
|
||||
there are trailing slashes (by effectively ignoring them). */
|
||||
size_t
|
||||
dir_len (char const *path)
|
||||
{
|
||||
size_t prefix_length = FILESYSTEM_PREFIX_LEN (path);
|
||||
size_t length;
|
||||
|
||||
/* Strip the basename and any redundant slashes before it. */
|
||||
for (length = base_name (path) - path; prefix_length < length; length--)
|
||||
if (! ISSLASH (path[length - 1]))
|
||||
return length;
|
||||
|
||||
/* But don't strip the only slash from "/". */
|
||||
return prefix_length + ISSLASH (path[prefix_length]);
|
||||
}
|
||||
|
||||
/* Return the leading directories part of PATH,
|
||||
allocated with xmalloc.
|
||||
Works properly even if there are trailing slashes
|
||||
(by effectively ignoring them). */
|
||||
|
||||
char *
|
||||
dir_name (char const *path)
|
||||
{
|
||||
size_t length = dir_len (path);
|
||||
int append_dot = (length == FILESYSTEM_PREFIX_LEN (path));
|
||||
char *newpath = xmalloc (length + append_dot + 1);
|
||||
memcpy (newpath, path, length);
|
||||
if (append_dot)
|
||||
newpath[length++] = '.';
|
||||
newpath[length] = 0;
|
||||
return newpath;
|
||||
}
|
||||
|
||||
#ifdef TEST_DIRNAME
|
||||
/*
|
||||
|
||||
Run the test like this (expect no output):
|
||||
gcc -DHAVE_CONFIG_H -DTEST_DIRNAME -I.. -O -Wall \
|
||||
basename.c dirname.c xmalloc.c error.c
|
||||
sed -n '/^BEGIN-DATA$/,/^END-DATA$/p' dirname.c|grep -v DATA|./a.out
|
||||
|
||||
If it's been built on a DOS or Windows platforms, run another test like
|
||||
this (again, expect no output):
|
||||
sed -n '/^BEGIN-DOS-DATA$/,/^END-DOS-DATA$/p' dirname.c|grep -v DATA|./a.out
|
||||
|
||||
BEGIN-DATA
|
||||
foo//// .
|
||||
bar/foo//// bar
|
||||
foo/ .
|
||||
/ /
|
||||
. .
|
||||
a .
|
||||
END-DATA
|
||||
|
||||
BEGIN-DOS-DATA
|
||||
c:///// c:/
|
||||
c:/ c:/
|
||||
c:/. c:/
|
||||
c:foo c:.
|
||||
c:foo/bar c:foo
|
||||
END-DOS-DATA
|
||||
|
||||
*/
|
||||
|
||||
# define MAX_BUFF_LEN 1024
|
||||
# include <stdio.h>
|
||||
|
||||
char *program_name;
|
||||
|
||||
int
|
||||
main (int argc, char *argv[])
|
||||
{
|
||||
char buff[MAX_BUFF_LEN + 1];
|
||||
|
||||
program_name = argv[0];
|
||||
|
||||
buff[MAX_BUFF_LEN] = 0;
|
||||
while (fgets (buff, MAX_BUFF_LEN, stdin) && buff[0])
|
||||
{
|
||||
char path[MAX_BUFF_LEN];
|
||||
char expected_result[MAX_BUFF_LEN];
|
||||
char const *result;
|
||||
sscanf (buff, "%s %s", path, expected_result);
|
||||
result = dir_name (path);
|
||||
if (strcmp (result, expected_result))
|
||||
printf ("%s: got %s, expected %s\n", path, result, expected_result);
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
#endif
|
||||
@@ -0,0 +1,43 @@
|
||||
/* Take file names apart into directory and base names.
|
||||
|
||||
Copyright (C) 1998, 2001, 2003 Free Software Foundation, Inc.
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2, or (at your option)
|
||||
any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software Foundation,
|
||||
Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
|
||||
|
||||
#ifndef DIRNAME_H_
|
||||
# define DIRNAME_H_ 1
|
||||
|
||||
# include <stddef.h>
|
||||
|
||||
# ifndef DIRECTORY_SEPARATOR
|
||||
# define DIRECTORY_SEPARATOR '/'
|
||||
# endif
|
||||
|
||||
# ifndef ISSLASH
|
||||
# define ISSLASH(C) ((C) == DIRECTORY_SEPARATOR)
|
||||
# endif
|
||||
|
||||
# ifndef FILESYSTEM_PREFIX_LEN
|
||||
# define FILESYSTEM_PREFIX_LEN(Filename) 0
|
||||
# endif
|
||||
|
||||
char *base_name (char const *path);
|
||||
char *dir_name (char const *path);
|
||||
size_t base_len (char const *path);
|
||||
size_t dir_len (char const *path);
|
||||
|
||||
int strip_trailing_slashes (char *path);
|
||||
|
||||
#endif /* not DIRNAME_H_ */
|
||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,30 @@
|
||||
/* Functions to support ebitsets.
|
||||
Copyright (C) 2002, 2004 Free Software Foundation, Inc.
|
||||
Contributed by Michael Hayes ([email protected]).
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
|
||||
|
||||
#ifndef _EBITSET_H
|
||||
#define _EBITSET_H
|
||||
|
||||
#include "bitset.h"
|
||||
|
||||
extern size_t ebitset_bytes (bitset_bindex);
|
||||
|
||||
extern bitset ebitset_init (bitset, bitset_bindex);
|
||||
|
||||
extern void ebitset_release_memory (void);
|
||||
|
||||
#endif
|
||||
@@ -0,0 +1,310 @@
|
||||
/* Error handler for noninteractive utilities
|
||||
Copyright (C) 1990-1998, 2000-2002, 2003 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2, or (at your option)
|
||||
any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License along
|
||||
with this program; if not, write to the Free Software Foundation,
|
||||
Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
|
||||
|
||||
/* Written by David MacKenzie <[email protected]>. */
|
||||
|
||||
#ifdef HAVE_CONFIG_H
|
||||
# include <config.h>
|
||||
#endif
|
||||
|
||||
#include "error.h"
|
||||
|
||||
#include <stdarg.h>
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
|
||||
#ifdef _LIBC
|
||||
# include <libintl.h>
|
||||
#else
|
||||
# include "gettext.h"
|
||||
#endif
|
||||
|
||||
#ifdef _LIBC
|
||||
# include <wchar.h>
|
||||
# define mbsrtowcs __mbsrtowcs
|
||||
#endif
|
||||
|
||||
#if !_LIBC
|
||||
# include "unlocked-io.h"
|
||||
#endif
|
||||
|
||||
#ifndef _
|
||||
# define _(String) String
|
||||
#endif
|
||||
|
||||
/* If NULL, error will flush stdout, then print on stderr the program
|
||||
name, a colon and a space. Otherwise, error will call this
|
||||
function without parameters instead. */
|
||||
void (*error_print_progname) (void);
|
||||
|
||||
/* This variable is incremented each time `error' is called. */
|
||||
unsigned int error_message_count;
|
||||
|
||||
#ifdef _LIBC
|
||||
/* In the GNU C library, there is a predefined variable for this. */
|
||||
|
||||
# define program_name program_invocation_name
|
||||
# include <errno.h>
|
||||
# include <libio/libioP.h>
|
||||
|
||||
/* In GNU libc we want do not want to use the common name `error' directly.
|
||||
Instead make it a weak alias. */
|
||||
extern void __error (int status, int errnum, const char *message, ...)
|
||||
__attribute__ ((__format__ (__printf__, 3, 4)));
|
||||
extern void __error_at_line (int status, int errnum, const char *file_name,
|
||||
unsigned int line_number, const char *message,
|
||||
...)
|
||||
__attribute__ ((__format__ (__printf__, 5, 6)));;
|
||||
# define error __error
|
||||
# define error_at_line __error_at_line
|
||||
|
||||
# include <libio/iolibio.h>
|
||||
# define fflush(s) INTUSE(_IO_fflush) (s)
|
||||
# undef putc
|
||||
# define putc(c, fp) INTUSE(_IO_putc) (c, fp)
|
||||
|
||||
# include <bits/libc-lock.h>
|
||||
|
||||
#else /* not _LIBC */
|
||||
|
||||
# if !HAVE_DECL_STRERROR_R && STRERROR_R_CHAR_P
|
||||
# ifndef HAVE_DECL_STRERROR_R
|
||||
"this configure-time declaration test was not run"
|
||||
# endif
|
||||
char *strerror_r ();
|
||||
# endif
|
||||
|
||||
# ifndef SIZE_MAX
|
||||
# define SIZE_MAX ((size_t) -1)
|
||||
# endif
|
||||
|
||||
/* The calling program should define program_name and set it to the
|
||||
name of the executing program. */
|
||||
extern char *program_name;
|
||||
|
||||
# if HAVE_STRERROR_R || defined strerror_r
|
||||
# define __strerror_r strerror_r
|
||||
# endif
|
||||
#endif /* not _LIBC */
|
||||
|
||||
static void
|
||||
print_errno_message (int errnum)
|
||||
{
|
||||
char const *s;
|
||||
|
||||
#if defined HAVE_STRERROR_R || _LIBC
|
||||
char errbuf[1024];
|
||||
# if STRERROR_R_CHAR_P || _LIBC
|
||||
s = __strerror_r (errnum, errbuf, sizeof errbuf);
|
||||
# else
|
||||
if (__strerror_r (errnum, errbuf, sizeof errbuf) == 0)
|
||||
s = errbuf;
|
||||
else
|
||||
s = 0;
|
||||
# endif
|
||||
#else
|
||||
s = strerror (errnum);
|
||||
#endif
|
||||
|
||||
#if !_LIBC
|
||||
if (! s)
|
||||
s = _("Unknown system error");
|
||||
#endif
|
||||
|
||||
#if _LIBC
|
||||
if (_IO_fwide (stderr, 0) > 0)
|
||||
{
|
||||
__fwprintf (stderr, L": %s", s);
|
||||
return;
|
||||
}
|
||||
#endif
|
||||
|
||||
fprintf (stderr, ": %s", s);
|
||||
}
|
||||
|
||||
static void
|
||||
error_tail (int status, int errnum, const char *message, va_list args)
|
||||
{
|
||||
#if _LIBC
|
||||
if (_IO_fwide (stderr, 0) > 0)
|
||||
{
|
||||
# define ALLOCA_LIMIT 2000
|
||||
size_t len = strlen (message) + 1;
|
||||
const wchar_t *wmessage = L"out of memory";
|
||||
wchar_t *wbuf = (len < ALLOCA_LIMIT
|
||||
? alloca (len * sizeof *wbuf)
|
||||
: len <= SIZE_MAX / sizeof *wbuf
|
||||
? malloc (len * sizeof *wbuf)
|
||||
: NULL);
|
||||
|
||||
if (wbuf)
|
||||
{
|
||||
size_t res;
|
||||
mbstate_t st;
|
||||
const char *tmp = message;
|
||||
memset (&st, '\0', sizeof (st));
|
||||
res = mbsrtowcs (wbuf, &tmp, len, &st);
|
||||
wmessage = res == (size_t) -1 ? L"???" : wbuf;
|
||||
}
|
||||
|
||||
__vfwprintf (stderr, wmessage, args);
|
||||
if (! (len < ALLOCA_LIMIT))
|
||||
free (wbuf);
|
||||
}
|
||||
else
|
||||
#endif
|
||||
vfprintf (stderr, message, args);
|
||||
va_end (args);
|
||||
|
||||
++error_message_count;
|
||||
if (errnum)
|
||||
print_errno_message (errnum);
|
||||
#if _LIBC
|
||||
if (_IO_fwide (stderr, 0) > 0)
|
||||
putwc (L'\n', stderr);
|
||||
else
|
||||
#endif
|
||||
putc ('\n', stderr);
|
||||
fflush (stderr);
|
||||
if (status)
|
||||
exit (status);
|
||||
}
|
||||
|
||||
|
||||
/* Print the program name and error message MESSAGE, which is a printf-style
|
||||
format string with optional args.
|
||||
If ERRNUM is nonzero, print its corresponding system error message.
|
||||
Exit with status STATUS if it is nonzero. */
|
||||
void
|
||||
error (int status, int errnum, const char *message, ...)
|
||||
{
|
||||
va_list args;
|
||||
|
||||
#if defined _LIBC && defined __libc_ptf_call
|
||||
/* We do not want this call to be cut short by a thread
|
||||
cancellation. Therefore disable cancellation for now. */
|
||||
int state = PTHREAD_CANCEL_ENABLE;
|
||||
__libc_ptf_call (pthread_setcancelstate, (PTHREAD_CANCEL_DISABLE, &state),
|
||||
0);
|
||||
#endif
|
||||
|
||||
fflush (stdout);
|
||||
#ifdef _LIBC
|
||||
_IO_flockfile (stderr);
|
||||
#endif
|
||||
if (error_print_progname)
|
||||
(*error_print_progname) ();
|
||||
else
|
||||
{
|
||||
#if _LIBC
|
||||
if (_IO_fwide (stderr, 0) > 0)
|
||||
__fwprintf (stderr, L"%s: ", program_name);
|
||||
else
|
||||
#endif
|
||||
fprintf (stderr, "%s: ", program_name);
|
||||
}
|
||||
|
||||
va_start (args, message);
|
||||
error_tail (status, errnum, message, args);
|
||||
|
||||
#ifdef _LIBC
|
||||
_IO_funlockfile (stderr);
|
||||
# ifdef __libc_ptf_call
|
||||
__libc_ptf_call (pthread_setcancelstate, (state, NULL), 0);
|
||||
# endif
|
||||
#endif
|
||||
}
|
||||
|
||||
/* Sometimes we want to have at most one error per line. This
|
||||
variable controls whether this mode is selected or not. */
|
||||
int error_one_per_line;
|
||||
|
||||
void
|
||||
error_at_line (int status, int errnum, const char *file_name,
|
||||
unsigned int line_number, const char *message, ...)
|
||||
{
|
||||
va_list args;
|
||||
|
||||
if (error_one_per_line)
|
||||
{
|
||||
static const char *old_file_name;
|
||||
static unsigned int old_line_number;
|
||||
|
||||
if (old_line_number == line_number
|
||||
&& (file_name == old_file_name
|
||||
|| strcmp (old_file_name, file_name) == 0))
|
||||
/* Simply return and print nothing. */
|
||||
return;
|
||||
|
||||
old_file_name = file_name;
|
||||
old_line_number = line_number;
|
||||
}
|
||||
|
||||
#if defined _LIBC && defined __libc_ptf_call
|
||||
/* We do not want this call to be cut short by a thread
|
||||
cancellation. Therefore disable cancellation for now. */
|
||||
int state = PTHREAD_CANCEL_ENABLE;
|
||||
__libc_ptf_call (pthread_setcancelstate, (PTHREAD_CANCEL_DISABLE, &state),
|
||||
0);
|
||||
#endif
|
||||
|
||||
fflush (stdout);
|
||||
#ifdef _LIBC
|
||||
_IO_flockfile (stderr);
|
||||
#endif
|
||||
if (error_print_progname)
|
||||
(*error_print_progname) ();
|
||||
else
|
||||
{
|
||||
#if _LIBC
|
||||
if (_IO_fwide (stderr, 0) > 0)
|
||||
__fwprintf (stderr, L"%s: ", program_name);
|
||||
else
|
||||
#endif
|
||||
fprintf (stderr, "%s:", program_name);
|
||||
}
|
||||
|
||||
if (file_name != NULL)
|
||||
{
|
||||
#if _LIBC
|
||||
if (_IO_fwide (stderr, 0) > 0)
|
||||
__fwprintf (stderr, L"%s:%d: ", file_name, line_number);
|
||||
else
|
||||
#endif
|
||||
fprintf (stderr, "%s:%d: ", file_name, line_number);
|
||||
}
|
||||
|
||||
va_start (args, message);
|
||||
error_tail (status, errnum, message, args);
|
||||
|
||||
#ifdef _LIBC
|
||||
_IO_funlockfile (stderr);
|
||||
# ifdef __libc_ptf_call
|
||||
__libc_ptf_call (pthread_setcancelstate, (state, NULL), 0);
|
||||
# endif
|
||||
#endif
|
||||
}
|
||||
|
||||
#ifdef _LIBC
|
||||
/* Make the weak alias. */
|
||||
# undef error
|
||||
# undef error_at_line
|
||||
weak_alias (__error, error)
|
||||
weak_alias (__error_at_line, error_at_line)
|
||||
#endif
|
||||
@@ -0,0 +1,66 @@
|
||||
/* Declaration for error-reporting function
|
||||
Copyright (C) 1995, 1996, 1997, 2003 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2, or (at your option)
|
||||
any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License along
|
||||
with this program; if not, write to the Free Software Foundation,
|
||||
Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
|
||||
|
||||
#ifndef _ERROR_H
|
||||
#define _ERROR_H 1
|
||||
|
||||
#ifndef __attribute__
|
||||
/* This feature is available in gcc versions 2.5 and later. */
|
||||
# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5)
|
||||
# define __attribute__(Spec) /* empty */
|
||||
# endif
|
||||
/* The __-protected variants of `format' and `printf' attributes
|
||||
are accepted by gcc versions 2.6.4 (effectively 2.7) and later. */
|
||||
# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 7)
|
||||
# define __format__ format
|
||||
# define __printf__ printf
|
||||
# endif
|
||||
#endif
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/* Print a message with `fprintf (stderr, FORMAT, ...)';
|
||||
if ERRNUM is nonzero, follow it with ": " and strerror (ERRNUM).
|
||||
If STATUS is nonzero, terminate the program with `exit (STATUS)'. */
|
||||
|
||||
extern void error (int __status, int __errnum, const char *__format, ...)
|
||||
__attribute__ ((__format__ (__printf__, 3, 4)));
|
||||
|
||||
extern void error_at_line (int __status, int __errnum, const char *__fname,
|
||||
unsigned int __lineno, const char *__format, ...)
|
||||
__attribute__ ((__format__ (__printf__, 5, 6)));
|
||||
|
||||
/* If NULL, error will flush stdout, then print on stderr the program
|
||||
name, a colon and a space. Otherwise, error will call this
|
||||
function without parameters instead. */
|
||||
extern void (*error_print_progname) (void);
|
||||
|
||||
/* This variable is incremented each time `error' is called. */
|
||||
extern unsigned int error_message_count;
|
||||
|
||||
/* Sometimes we want to have at most one error per line. This
|
||||
variable controls whether this mode is selected or not. */
|
||||
extern int error_one_per_line;
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* error.h */
|
||||
@@ -0,0 +1,32 @@
|
||||
/* exit() function.
|
||||
Copyright (C) 1995, 2001 Free Software Foundation, Inc.
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2, or (at your option)
|
||||
any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software Foundation,
|
||||
Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
|
||||
|
||||
#ifndef _EXIT_H
|
||||
#define _EXIT_H
|
||||
|
||||
/* Get exit() declaration. */
|
||||
#include <stdlib.h>
|
||||
|
||||
/* Some systems do not define EXIT_*, even with STDC_HEADERS. */
|
||||
#ifndef EXIT_SUCCESS
|
||||
# define EXIT_SUCCESS 0
|
||||
#endif
|
||||
#ifndef EXIT_FAILURE
|
||||
# define EXIT_FAILURE 1
|
||||
#endif
|
||||
|
||||
#endif /* _EXIT_H */
|
||||
@@ -0,0 +1,27 @@
|
||||
/* Failure exit status
|
||||
|
||||
Copyright (C) 2002, 2003 Free Software Foundation, Inc.
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2, or (at your option)
|
||||
any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; see the file COPYING.
|
||||
If not, write to the Free Software Foundation,
|
||||
59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
|
||||
|
||||
#if HAVE_CONFIG_H
|
||||
# include <config.h>
|
||||
#endif
|
||||
|
||||
#include "exitfail.h"
|
||||
#include "exit.h"
|
||||
|
||||
int volatile exit_failure = EXIT_FAILURE;
|
||||
@@ -0,0 +1,20 @@
|
||||
/* Failure exit status
|
||||
|
||||
Copyright (C) 2002 Free Software Foundation, Inc.
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2, or (at your option)
|
||||
any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; see the file COPYING.
|
||||
If not, write to the Free Software Foundation,
|
||||
59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
|
||||
|
||||
extern int volatile exit_failure;
|
||||
@@ -0,0 +1,45 @@
|
||||
/* get-errno.h - get and set errno.
|
||||
|
||||
Copyright (C) 2002 Free Software Foundation, Inc.
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2, or (at your option)
|
||||
any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software Foundation,
|
||||
Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
|
||||
|
||||
/* Written by Paul Eggert. */
|
||||
|
||||
#if HAVE_CONFIG_H
|
||||
# include <config.h>
|
||||
#endif
|
||||
|
||||
#include <errno.h>
|
||||
|
||||
#include "get-errno.h"
|
||||
|
||||
/* Get and set errno. A source file that needs to set or get errno,
|
||||
but doesn't need to test for specific errno values, can use these
|
||||
functions to avoid namespace pollution. For example, a file that
|
||||
defines EQUAL should not include <errno.h>, since <errno.h> might
|
||||
define EQUAL; such a file can include <get-errno.h> instead. */
|
||||
|
||||
int
|
||||
get_errno (void)
|
||||
{
|
||||
return errno;
|
||||
}
|
||||
|
||||
void
|
||||
set_errno (int e)
|
||||
{
|
||||
errno = e;
|
||||
}
|
||||
@@ -0,0 +1,20 @@
|
||||
/* get-errno.h - get and set errno.
|
||||
|
||||
Copyright (C) 2002 Free Software Foundation, Inc.
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2, or (at your option)
|
||||
any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software Foundation,
|
||||
Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
|
||||
|
||||
extern int get_errno (void);
|
||||
extern void set_errno (int);
|
||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,176 @@
|
||||
/* Declarations for getopt.
|
||||
Copyright (C) 1989-1994,1996-1999,2001,2003,2004
|
||||
Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2, or (at your option)
|
||||
any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License along
|
||||
with this program; if not, write to the Free Software Foundation,
|
||||
Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
|
||||
|
||||
#ifndef _GETOPT_H
|
||||
|
||||
#ifndef __need_getopt
|
||||
# define _GETOPT_H 1
|
||||
#endif
|
||||
|
||||
/* If __GNU_LIBRARY__ is not already defined, either we are being used
|
||||
standalone, or this is the first header included in the source file.
|
||||
If we are being used with glibc, we need to include <features.h>, but
|
||||
that does not exist if we are standalone. So: if __GNU_LIBRARY__ is
|
||||
not defined, include <ctype.h>, which will pull in <features.h> for us
|
||||
if it's from glibc. (Why ctype.h? It's guaranteed to exist and it
|
||||
doesn't flood the namespace with stuff the way some other headers do.) */
|
||||
#if !defined __GNU_LIBRARY__
|
||||
# include <ctype.h>
|
||||
#endif
|
||||
|
||||
#ifndef __THROW
|
||||
# ifndef __GNUC_PREREQ
|
||||
# define __GNUC_PREREQ(maj, min) (0)
|
||||
# endif
|
||||
# if defined __cplusplus && __GNUC_PREREQ (2,8)
|
||||
# define __THROW throw ()
|
||||
# else
|
||||
# define __THROW
|
||||
# endif
|
||||
#endif
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/* For communication from `getopt' to the caller.
|
||||
When `getopt' finds an option that takes an argument,
|
||||
the argument value is returned here.
|
||||
Also, when `ordering' is RETURN_IN_ORDER,
|
||||
each non-option ARGV-element is returned here. */
|
||||
|
||||
extern char *optarg;
|
||||
|
||||
/* Index in ARGV of the next element to be scanned.
|
||||
This is used for communication to and from the caller
|
||||
and for communication between successive calls to `getopt'.
|
||||
|
||||
On entry to `getopt', zero means this is the first call; initialize.
|
||||
|
||||
When `getopt' returns -1, this is the index of the first of the
|
||||
non-option elements that the caller should itself scan.
|
||||
|
||||
Otherwise, `optind' communicates from one call to the next
|
||||
how much of ARGV has been scanned so far. */
|
||||
|
||||
extern int optind;
|
||||
|
||||
/* Callers store zero here to inhibit the error message `getopt' prints
|
||||
for unrecognized options. */
|
||||
|
||||
extern int opterr;
|
||||
|
||||
/* Set to an option character which was unrecognized. */
|
||||
|
||||
extern int optopt;
|
||||
|
||||
#ifndef __need_getopt
|
||||
/* Describe the long-named options requested by the application.
|
||||
The LONG_OPTIONS argument to getopt_long or getopt_long_only is a vector
|
||||
of `struct option' terminated by an element containing a name which is
|
||||
zero.
|
||||
|
||||
The field `has_arg' is:
|
||||
no_argument (or 0) if the option does not take an argument,
|
||||
required_argument (or 1) if the option requires an argument,
|
||||
optional_argument (or 2) if the option takes an optional argument.
|
||||
|
||||
If the field `flag' is not NULL, it points to a variable that is set
|
||||
to the value given in the field `val' when the option is found, but
|
||||
left unchanged if the option is not found.
|
||||
|
||||
To have a long-named option do something other than set an `int' to
|
||||
a compiled-in constant, such as set a value from `optarg', set the
|
||||
option's `flag' field to zero and its `val' field to a nonzero
|
||||
value (the equivalent single-letter option character, if there is
|
||||
one). For long options that have a zero `flag' field, `getopt'
|
||||
returns the contents of the `val' field. */
|
||||
|
||||
struct option
|
||||
{
|
||||
const char *name;
|
||||
/* has_arg can't be an enum because some compilers complain about
|
||||
type mismatches in all the code that assumes it is an int. */
|
||||
int has_arg;
|
||||
int *flag;
|
||||
int val;
|
||||
};
|
||||
|
||||
/* Names for the values of the `has_arg' field of `struct option'. */
|
||||
|
||||
# define no_argument 0
|
||||
# define required_argument 1
|
||||
# define optional_argument 2
|
||||
#endif /* need getopt */
|
||||
|
||||
|
||||
/* Get definitions and prototypes for functions to process the
|
||||
arguments in ARGV (ARGC of them, minus the program name) for
|
||||
options given in OPTS.
|
||||
|
||||
Return the option character from OPTS just read. Return -1 when
|
||||
there are no more options. For unrecognized options, or options
|
||||
missing arguments, `optopt' is set to the option letter, and '?' is
|
||||
returned.
|
||||
|
||||
The OPTS string is a list of characters which are recognized option
|
||||
letters, optionally followed by colons, specifying that that letter
|
||||
takes an argument, to be placed in `optarg'.
|
||||
|
||||
If a letter in OPTS is followed by two colons, its argument is
|
||||
optional. This behavior is specific to the GNU `getopt'.
|
||||
|
||||
The argument `--' causes premature termination of argument
|
||||
scanning, explicitly telling `getopt' that there are no more
|
||||
options.
|
||||
|
||||
If OPTS begins with `--', then non-option arguments are treated as
|
||||
arguments to the option '\0'. This behavior is specific to the GNU
|
||||
`getopt'. */
|
||||
|
||||
#ifdef __GNU_LIBRARY__
|
||||
/* Many other libraries have conflicting prototypes for getopt, with
|
||||
differences in the consts, in stdlib.h. To avoid compilation
|
||||
errors, only prototype getopt for the GNU C library. */
|
||||
extern int getopt (int ___argc, char *const *___argv, const char *__shortopts)
|
||||
__THROW;
|
||||
#else /* not __GNU_LIBRARY__ */
|
||||
extern int getopt ();
|
||||
#endif /* __GNU_LIBRARY__ */
|
||||
|
||||
#ifndef __need_getopt
|
||||
extern int getopt_long (int ___argc, char *const *___argv,
|
||||
const char *__shortopts,
|
||||
const struct option *__longopts, int *__longind)
|
||||
__THROW;
|
||||
extern int getopt_long_only (int ___argc, char *const *___argv,
|
||||
const char *__shortopts,
|
||||
const struct option *__longopts, int *__longind)
|
||||
__THROW;
|
||||
|
||||
#endif
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
/* Make sure we later can get all the definitions and declarations. */
|
||||
#undef __need_getopt
|
||||
|
||||
#endif /* getopt.h */
|
||||
@@ -0,0 +1,191 @@
|
||||
/* getopt_long and getopt_long_only entry points for GNU getopt.
|
||||
Copyright (C) 1987,88,89,90,91,92,93,94,96,97,98,2004
|
||||
Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2, or (at your option)
|
||||
any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License along
|
||||
with this program; if not, write to the Free Software Foundation,
|
||||
Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
|
||||
|
||||
#ifdef HAVE_CONFIG_H
|
||||
#include <config.h>
|
||||
#endif
|
||||
|
||||
#ifdef _LIBC
|
||||
# include <getopt.h>
|
||||
#else
|
||||
# include "getopt.h"
|
||||
#endif
|
||||
#include "getopt_int.h"
|
||||
|
||||
#include <stdio.h>
|
||||
|
||||
/* Comment out all this code if we are using the GNU C Library, and are not
|
||||
actually compiling the library itself. This code is part of the GNU C
|
||||
Library, but also included in many other GNU distributions. Compiling
|
||||
and linking in this code is a waste when using the GNU C library
|
||||
(especially if it is a shared library). Rather than having every GNU
|
||||
program understand `configure --with-gnu-libc' and omit the object files,
|
||||
it is simpler to just do this in the source for each such file. */
|
||||
|
||||
#define GETOPT_INTERFACE_VERSION 2
|
||||
#if !defined _LIBC && defined __GLIBC__ && __GLIBC__ >= 2
|
||||
#include <gnu-versions.h>
|
||||
#if _GNU_GETOPT_INTERFACE_VERSION == GETOPT_INTERFACE_VERSION
|
||||
#define ELIDE_CODE
|
||||
#endif
|
||||
#endif
|
||||
|
||||
#ifndef ELIDE_CODE
|
||||
|
||||
|
||||
/* This needs to come after some library #include
|
||||
to get __GNU_LIBRARY__ defined. */
|
||||
#ifdef __GNU_LIBRARY__
|
||||
#include <stdlib.h>
|
||||
#endif
|
||||
|
||||
#ifndef NULL
|
||||
#define NULL 0
|
||||
#endif
|
||||
|
||||
int
|
||||
getopt_long (int argc, char *const *argv, const char *options,
|
||||
const struct option *long_options, int *opt_index)
|
||||
{
|
||||
return _getopt_internal (argc, argv, options, long_options, opt_index, 0);
|
||||
}
|
||||
|
||||
int
|
||||
_getopt_long_r (int argc, char *const *argv, const char *options,
|
||||
const struct option *long_options, int *opt_index,
|
||||
struct _getopt_data *d)
|
||||
{
|
||||
return _getopt_internal_r (argc, argv, options, long_options, opt_index,
|
||||
0, d);
|
||||
}
|
||||
|
||||
/* Like getopt_long, but '-' as well as '--' can indicate a long option.
|
||||
If an option that starts with '-' (not '--') doesn't match a long option,
|
||||
but does match a short option, it is parsed as a short option
|
||||
instead. */
|
||||
|
||||
int
|
||||
getopt_long_only (int argc, char *const *argv, const char *options,
|
||||
const struct option *long_options, int *opt_index)
|
||||
{
|
||||
return _getopt_internal (argc, argv, options, long_options, opt_index, 1);
|
||||
}
|
||||
|
||||
int
|
||||
_getopt_long_only_r (int argc, char *const *argv, const char *options,
|
||||
const struct option *long_options, int *opt_index,
|
||||
struct _getopt_data *d)
|
||||
{
|
||||
return _getopt_internal_r (argc, argv, options, long_options, opt_index,
|
||||
1, d);
|
||||
}
|
||||
|
||||
#endif /* Not ELIDE_CODE. */
|
||||
|
||||
#ifdef TEST
|
||||
|
||||
#include <stdio.h>
|
||||
|
||||
int
|
||||
main (int argc, char **argv)
|
||||
{
|
||||
int c;
|
||||
int digit_optind = 0;
|
||||
|
||||
while (1)
|
||||
{
|
||||
int this_option_optind = optind ? optind : 1;
|
||||
int option_index = 0;
|
||||
static struct option long_options[] =
|
||||
{
|
||||
{"add", 1, 0, 0},
|
||||
{"append", 0, 0, 0},
|
||||
{"delete", 1, 0, 0},
|
||||
{"verbose", 0, 0, 0},
|
||||
{"create", 0, 0, 0},
|
||||
{"file", 1, 0, 0},
|
||||
{0, 0, 0, 0}
|
||||
};
|
||||
|
||||
c = getopt_long (argc, argv, "abc:d:0123456789",
|
||||
long_options, &option_index);
|
||||
if (c == -1)
|
||||
break;
|
||||
|
||||
switch (c)
|
||||
{
|
||||
case 0:
|
||||
printf ("option %s", long_options[option_index].name);
|
||||
if (optarg)
|
||||
printf (" with arg %s", optarg);
|
||||
printf ("\n");
|
||||
break;
|
||||
|
||||
case '0':
|
||||
case '1':
|
||||
case '2':
|
||||
case '3':
|
||||
case '4':
|
||||
case '5':
|
||||
case '6':
|
||||
case '7':
|
||||
case '8':
|
||||
case '9':
|
||||
if (digit_optind != 0 && digit_optind != this_option_optind)
|
||||
printf ("digits occur in two different argv-elements.\n");
|
||||
digit_optind = this_option_optind;
|
||||
printf ("option %c\n", c);
|
||||
break;
|
||||
|
||||
case 'a':
|
||||
printf ("option a\n");
|
||||
break;
|
||||
|
||||
case 'b':
|
||||
printf ("option b\n");
|
||||
break;
|
||||
|
||||
case 'c':
|
||||
printf ("option c with value `%s'\n", optarg);
|
||||
break;
|
||||
|
||||
case 'd':
|
||||
printf ("option d with value `%s'\n", optarg);
|
||||
break;
|
||||
|
||||
case '?':
|
||||
break;
|
||||
|
||||
default:
|
||||
printf ("?? getopt returned character code 0%o ??\n", c);
|
||||
}
|
||||
}
|
||||
|
||||
if (optind < argc)
|
||||
{
|
||||
printf ("non-option ARGV-elements: ");
|
||||
while (optind < argc)
|
||||
printf ("%s ", argv[optind++]);
|
||||
printf ("\n");
|
||||
}
|
||||
|
||||
exit (0);
|
||||
}
|
||||
|
||||
#endif /* TEST */
|
||||
@@ -0,0 +1,129 @@
|
||||
/* Internal declarations for getopt.
|
||||
Copyright (C) 1989-1994,1996-1999,2001,2003,2004
|
||||
Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2, or (at your option)
|
||||
any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License along
|
||||
with this program; if not, write to the Free Software Foundation,
|
||||
Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
|
||||
|
||||
#ifndef _GETOPT_INT_H
|
||||
#define _GETOPT_INT_H 1
|
||||
|
||||
extern int _getopt_internal (int ___argc, char *const *___argv,
|
||||
const char *__shortopts,
|
||||
const struct option *__longopts, int *__longind,
|
||||
int __long_only);
|
||||
|
||||
|
||||
/* Reentrant versions which can handle parsing multiple argument
|
||||
vectors at the same time. */
|
||||
|
||||
/* Data type for reentrant functions. */
|
||||
struct _getopt_data
|
||||
{
|
||||
/* These have exactly the same meaning as the corresponding global
|
||||
variables, except that they are used for the reentrant
|
||||
versions of getopt. */
|
||||
int optind;
|
||||
int opterr;
|
||||
int optopt;
|
||||
char *optarg;
|
||||
|
||||
/* Internal members. */
|
||||
|
||||
/* True if the internal members have been initialized. */
|
||||
int __initialized;
|
||||
|
||||
/* The next char to be scanned in the option-element
|
||||
in which the last option character we returned was found.
|
||||
This allows us to pick up the scan where we left off.
|
||||
|
||||
If this is zero, or a null string, it means resume the scan
|
||||
by advancing to the next ARGV-element. */
|
||||
char *__nextchar;
|
||||
|
||||
/* Describe how to deal with options that follow non-option ARGV-elements.
|
||||
|
||||
If the caller did not specify anything,
|
||||
the default is REQUIRE_ORDER if the environment variable
|
||||
POSIXLY_CORRECT is defined, PERMUTE otherwise.
|
||||
|
||||
REQUIRE_ORDER means don't recognize them as options;
|
||||
stop option processing when the first non-option is seen.
|
||||
This is what Unix does.
|
||||
This mode of operation is selected by either setting the environment
|
||||
variable POSIXLY_CORRECT, or using `+' as the first character
|
||||
of the list of option characters.
|
||||
|
||||
PERMUTE is the default. We permute the contents of ARGV as we
|
||||
scan, so that eventually all the non-options are at the end.
|
||||
This allows options to be given in any order, even with programs
|
||||
that were not written to expect this.
|
||||
|
||||
RETURN_IN_ORDER is an option available to programs that were
|
||||
written to expect options and other ARGV-elements in any order
|
||||
and that care about the ordering of the two. We describe each
|
||||
non-option ARGV-element as if it were the argument of an option
|
||||
with character code 1. Using `-' as the first character of the
|
||||
list of option characters selects this mode of operation.
|
||||
|
||||
The special argument `--' forces an end of option-scanning regardless
|
||||
of the value of `ordering'. In the case of RETURN_IN_ORDER, only
|
||||
`--' can cause `getopt' to return -1 with `optind' != ARGC. */
|
||||
|
||||
enum
|
||||
{
|
||||
REQUIRE_ORDER, PERMUTE, RETURN_IN_ORDER
|
||||
} __ordering;
|
||||
|
||||
/* If the POSIXLY_CORRECT environment variable is set. */
|
||||
int __posixly_correct;
|
||||
|
||||
|
||||
/* Handle permutation of arguments. */
|
||||
|
||||
/* Describe the part of ARGV that contains non-options that have
|
||||
been skipped. `first_nonopt' is the index in ARGV of the first
|
||||
of them; `last_nonopt' is the index after the last of them. */
|
||||
|
||||
int __first_nonopt;
|
||||
int __last_nonopt;
|
||||
|
||||
#if defined _LIBC && defined USE_NONOPTION_FLAGS
|
||||
int __nonoption_flags_max_len;
|
||||
int __nonoption_flags_len;
|
||||
# endif
|
||||
};
|
||||
|
||||
/* The initializer is necessary to set OPTIND and OPTERR to their
|
||||
default values and to clear the initialization flag. */
|
||||
#define _GETOPT_DATA_INITIALIZER { 1, 1 }
|
||||
|
||||
extern int _getopt_internal_r (int ___argc, char *const *___argv,
|
||||
const char *__shortopts,
|
||||
const struct option *__longopts, int *__longind,
|
||||
int __long_only, struct _getopt_data *__data);
|
||||
|
||||
extern int _getopt_long_r (int ___argc, char *const *___argv,
|
||||
const char *__shortopts,
|
||||
const struct option *__longopts, int *__longind,
|
||||
struct _getopt_data *__data);
|
||||
|
||||
extern int _getopt_long_only_r (int ___argc, char *const *___argv,
|
||||
const char *__shortopts,
|
||||
const struct option *__longopts,
|
||||
int *__longind,
|
||||
struct _getopt_data *__data);
|
||||
|
||||
#endif /* getopt_int.h */
|
||||
@@ -0,0 +1,68 @@
|
||||
/* Convenience header for conditional use of GNU <libintl.h>.
|
||||
Copyright (C) 1995-1998, 2000-2002 Free Software Foundation, Inc.
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2, or (at your option)
|
||||
any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License along
|
||||
with this program; if not, write to the Free Software Foundation,
|
||||
Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
|
||||
|
||||
#ifndef _LIBGETTEXT_H
|
||||
#define _LIBGETTEXT_H 1
|
||||
|
||||
/* NLS can be disabled through the configure --disable-nls option. */
|
||||
#if ENABLE_NLS
|
||||
|
||||
/* Get declarations of GNU message catalog functions. */
|
||||
# include <libintl.h>
|
||||
|
||||
#else
|
||||
|
||||
/* Solaris /usr/include/locale.h includes /usr/include/libintl.h, which
|
||||
chokes if dcgettext is defined as a macro. So include it now, to make
|
||||
later inclusions of <locale.h> a NOP. We don't include <libintl.h>
|
||||
as well because people using "gettext.h" will not include <libintl.h>,
|
||||
and also including <libintl.h> would fail on SunOS 4, whereas <locale.h>
|
||||
is OK. */
|
||||
#if defined(__sun)
|
||||
# include <locale.h>
|
||||
#endif
|
||||
|
||||
/* Disabled NLS.
|
||||
The casts to 'const char *' serve the purpose of producing warnings
|
||||
for invalid uses of the value returned from these functions.
|
||||
On pre-ANSI systems without 'const', the config.h file is supposed to
|
||||
contain "#define const". */
|
||||
# define gettext(Msgid) ((const char *) (Msgid))
|
||||
# define dgettext(Domainname, Msgid) ((const char *) (Msgid))
|
||||
# define dcgettext(Domainname, Msgid, Category) ((const char *) (Msgid))
|
||||
# define ngettext(Msgid1, Msgid2, N) \
|
||||
((N) == 1 ? (const char *) (Msgid1) : (const char *) (Msgid2))
|
||||
# define dngettext(Domainname, Msgid1, Msgid2, N) \
|
||||
((N) == 1 ? (const char *) (Msgid1) : (const char *) (Msgid2))
|
||||
# define dcngettext(Domainname, Msgid1, Msgid2, N, Category) \
|
||||
((N) == 1 ? (const char *) (Msgid1) : (const char *) (Msgid2))
|
||||
# define textdomain(Domainname) ((const char *) (Domainname))
|
||||
# define bindtextdomain(Domainname, Dirname) ((const char *) (Dirname))
|
||||
# define bind_textdomain_codeset(Domainname, Codeset) ((const char *) (Codeset))
|
||||
|
||||
#endif
|
||||
|
||||
/* A pseudo function call that serves as a marker for the automated
|
||||
extraction of messages, but does not call gettext(). The run-time
|
||||
translation is done at a different place in the code.
|
||||
The argument, String, should be a literal string. Concatenated strings
|
||||
and other string expressions won't work.
|
||||
The macro's expansion is not parenthesized, so that it is suitable as
|
||||
initializer for static 'char[]' or 'const char[]' variables. */
|
||||
#define gettext_noop(String) String
|
||||
|
||||
#endif /* _LIBGETTEXT_H */
|
||||
@@ -0,0 +1,61 @@
|
||||
# This file is generated automatically by "bootstrap".
|
||||
BUILT_SOURCES += $(ALLOCA_H)
|
||||
EXTRA_DIST += alloca_.h
|
||||
|
||||
# We need the following in order to create an <alloca.h> when the system
|
||||
# doesn't have one that works with the given compiler.
|
||||
all-local $(lib_OBJECTS): $(ALLOCA_H)
|
||||
alloca.h: alloca_.h
|
||||
cp $(srcdir)/alloca_.h $@-t
|
||||
mv $@-t $@
|
||||
MOSTLYCLEANFILES += alloca.h alloca.h-t
|
||||
|
||||
lib_SOURCES += argmatch.h argmatch.c
|
||||
|
||||
lib_SOURCES += dirname.h dirname.c basename.c stripslash.c
|
||||
|
||||
|
||||
lib_SOURCES += exit.h
|
||||
|
||||
lib_SOURCES += exitfail.h exitfail.c
|
||||
|
||||
|
||||
lib_SOURCES += getopt.h getopt.c getopt1.c getopt_int.h
|
||||
|
||||
lib_SOURCES += gettext.h
|
||||
|
||||
lib_SOURCES += hard-locale.h hard-locale.c
|
||||
|
||||
lib_SOURCES += hash.h hash.c
|
||||
|
||||
|
||||
lib_SOURCES += mbswidth.h mbswidth.c
|
||||
|
||||
|
||||
lib_SOURCES += quote.h quote.c
|
||||
|
||||
lib_SOURCES += quotearg.h quotearg.c
|
||||
|
||||
|
||||
BUILT_SOURCES += $(STDBOOL_H)
|
||||
EXTRA_DIST += stdbool_.h
|
||||
|
||||
# We need the following in order to create an <stdbool.h> when the system
|
||||
# doesn't have one that works.
|
||||
all-local $(lib_OBJECTS): $(STDBOOL_H)
|
||||
stdbool.h: stdbool_.h
|
||||
sed -e 's/@''HAVE__BOOL''@/$(HAVE__BOOL)/g' < $(srcdir)/stdbool_.h > $@-t
|
||||
mv $@-t $@
|
||||
MOSTLYCLEANFILES += stdbool.h stdbool.h-t
|
||||
|
||||
lib_SOURCES += stpcpy.h
|
||||
|
||||
lib_SOURCES += strndup.h
|
||||
|
||||
|
||||
lib_SOURCES += unlocked-io.h
|
||||
|
||||
lib_SOURCES += xalloc.h xmalloc.c xstrdup.c
|
||||
|
||||
lib_SOURCES += xstrndup.h xstrndup.c
|
||||
|
||||
@@ -0,0 +1,74 @@
|
||||
/* hard-locale.c -- Determine whether a locale is hard.
|
||||
|
||||
Copyright (C) 1997, 1998, 1999, 2002, 2003 Free Software Foundation, Inc.
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2, or (at your option)
|
||||
any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software Foundation,
|
||||
Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
|
||||
|
||||
#if HAVE_CONFIG_H
|
||||
# include <config.h>
|
||||
#endif
|
||||
|
||||
#include "hard-locale.h"
|
||||
|
||||
#if HAVE_LOCALE_H
|
||||
# include <locale.h>
|
||||
#endif
|
||||
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
|
||||
/* Return nonzero if the current CATEGORY locale is hard, i.e. if you
|
||||
can't get away with assuming traditional C or POSIX behavior. */
|
||||
int
|
||||
hard_locale (int category)
|
||||
{
|
||||
#if ! HAVE_SETLOCALE
|
||||
return 0;
|
||||
#else
|
||||
|
||||
int hard = 1;
|
||||
char const *p = setlocale (category, 0);
|
||||
|
||||
if (p)
|
||||
{
|
||||
# if defined __GLIBC__ && 2 <= __GLIBC__
|
||||
if (strcmp (p, "C") == 0 || strcmp (p, "POSIX") == 0)
|
||||
hard = 0;
|
||||
# else
|
||||
char *locale = malloc (strlen (p) + 1);
|
||||
if (locale)
|
||||
{
|
||||
strcpy (locale, p);
|
||||
|
||||
/* Temporarily set the locale to the "C" and "POSIX" locales
|
||||
to find their names, so that we can determine whether one
|
||||
or the other is the caller's locale. */
|
||||
if (((p = setlocale (category, "C"))
|
||||
&& strcmp (p, locale) == 0)
|
||||
|| ((p = setlocale (category, "POSIX"))
|
||||
&& strcmp (p, locale) == 0))
|
||||
hard = 0;
|
||||
|
||||
/* Restore the caller's locale. */
|
||||
setlocale (category, locale);
|
||||
free (locale);
|
||||
}
|
||||
# endif
|
||||
}
|
||||
|
||||
return hard;
|
||||
|
||||
#endif
|
||||
}
|
||||
@@ -0,0 +1,24 @@
|
||||
/* Determine whether a locale is hard.
|
||||
|
||||
Copyright (C) 1999, 2003 Free Software Foundation, Inc.
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2, or (at your option)
|
||||
any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software Foundation,
|
||||
Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
|
||||
|
||||
#ifndef HARD_LOCALE_H_
|
||||
# define HARD_LOCALE_H_ 1
|
||||
|
||||
int hard_locale (int);
|
||||
|
||||
#endif /* HARD_LOCALE_H_ */
|
||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,88 @@
|
||||
/* hash - hashing table processing.
|
||||
Copyright (C) 1998, 1999, 2001, 2003 Free Software Foundation, Inc.
|
||||
Written by Jim Meyering <meyering@ascend.com>, 1998.
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2, or (at your option)
|
||||
any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software Foundation,
|
||||
Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
|
||||
|
||||
/* A generic hash table package. */
|
||||
|
||||
/* Make sure USE_OBSTACK is defined to 1 if you want the allocator to use
|
||||
obstacks instead of malloc, and recompile `hash.c' with same setting. */
|
||||
|
||||
#ifndef HASH_H_
|
||||
# define HASH_H_
|
||||
|
||||
# include <stdio.h>
|
||||
# include <stdbool.h>
|
||||
|
||||
typedef size_t (*Hash_hasher) (const void *, size_t);
|
||||
typedef bool (*Hash_comparator) (const void *, const void *);
|
||||
typedef void (*Hash_data_freer) (void *);
|
||||
typedef bool (*Hash_processor) (void *, void *);
|
||||
|
||||
struct hash_entry
|
||||
{
|
||||
void *data;
|
||||
struct hash_entry *next;
|
||||
};
|
||||
|
||||
struct hash_tuning
|
||||
{
|
||||
/* This structure is mainly used for `hash_initialize', see the block
|
||||
documentation of `hash_reset_tuning' for more complete comments. */
|
||||
|
||||
float shrink_threshold; /* ratio of used buckets to trigger a shrink */
|
||||
float shrink_factor; /* ratio of new smaller size to original size */
|
||||
float growth_threshold; /* ratio of used buckets to trigger a growth */
|
||||
float growth_factor; /* ratio of new bigger size to original size */
|
||||
bool is_n_buckets; /* if CANDIDATE really means table size */
|
||||
};
|
||||
|
||||
typedef struct hash_tuning Hash_tuning;
|
||||
|
||||
struct hash_table;
|
||||
|
||||
typedef struct hash_table Hash_table;
|
||||
|
||||
/* Information and lookup. */
|
||||
size_t hash_get_n_buckets (const Hash_table *);
|
||||
size_t hash_get_n_buckets_used (const Hash_table *);
|
||||
size_t hash_get_n_entries (const Hash_table *);
|
||||
size_t hash_get_max_bucket_length (const Hash_table *);
|
||||
bool hash_table_ok (const Hash_table *);
|
||||
void hash_print_statistics (const Hash_table *, FILE *);
|
||||
void *hash_lookup (const Hash_table *, const void *);
|
||||
|
||||
/* Walking. */
|
||||
void *hash_get_first (const Hash_table *);
|
||||
void *hash_get_next (const Hash_table *, const void *);
|
||||
size_t hash_get_entries (const Hash_table *, void **, size_t);
|
||||
size_t hash_do_for_each (const Hash_table *, Hash_processor, void *);
|
||||
|
||||
/* Allocation and clean-up. */
|
||||
size_t hash_string (const char *, size_t);
|
||||
void hash_reset_tuning (Hash_tuning *);
|
||||
Hash_table *hash_initialize (size_t, const Hash_tuning *,
|
||||
Hash_hasher, Hash_comparator,
|
||||
Hash_data_freer);
|
||||
void hash_clear (Hash_table *);
|
||||
void hash_free (Hash_table *);
|
||||
|
||||
/* Insertion and deletion. */
|
||||
bool hash_rehash (Hash_table *, size_t);
|
||||
void *hash_insert (Hash_table *, const void *);
|
||||
void *hash_delete (Hash_table *, const void *);
|
||||
|
||||
#endif
|
||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,30 @@
|
||||
/* Functions to support lbitsets.
|
||||
Copyright (C) 2002, 2004 Free Software Foundation, Inc.
|
||||
Contributed by Michael Hayes (m.hayes@elec.canterbury.ac.nz).
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
|
||||
|
||||
#ifndef _LBITSET_H
|
||||
#define _LBITSET_H
|
||||
|
||||
#include "bitset.h"
|
||||
|
||||
extern size_t lbitset_bytes (bitset_bindex);
|
||||
|
||||
extern bitset lbitset_init (bitset, bitset_bindex);
|
||||
|
||||
extern void lbitset_release_memory (void);
|
||||
|
||||
#endif
|
||||
@@ -0,0 +1,36 @@
|
||||
/* Fake libiberty.h for Bison.
|
||||
Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc.
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2, or (at your option)
|
||||
any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software Foundation,
|
||||
Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
|
||||
|
||||
|
||||
/* Bison depends on libiberty's implementation of bitsets, which
|
||||
requires a `libiberty.h' file. This file provides the minimum
|
||||
services. */
|
||||
|
||||
#ifndef BISON_LIBIBERTY_H_
|
||||
# define BISON_LIBIBERTY_H_ 1
|
||||
|
||||
# ifndef __attribute__
|
||||
# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 8) || __STRICT_ANSI__
|
||||
# define __attribute__(x)
|
||||
# endif
|
||||
# endif
|
||||
|
||||
# define ATTRIBUTE_UNUSED __attribute__ ((__unused__))
|
||||
|
||||
# include "xalloc.h"
|
||||
|
||||
#endif /* ! BISON_LIBIBERTY_H_ */
|
||||
@@ -0,0 +1,38 @@
|
||||
/* Yacc library main function.
|
||||
|
||||
Copyright (C) 2002 Free Software Foundation, Inc.
|
||||
|
||||
This file is part of Bison, the GNU Compiler Compiler.
|
||||
|
||||
Bison is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2, or (at your option)
|
||||
any later version.
|
||||
|
||||
Bison is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with Bison; see the file COPYING. If not, write to
|
||||
the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
||||
Boston, MA 02111-1307, USA. */
|
||||
|
||||
#include <config.h>
|
||||
|
||||
#if HAVE_LOCALE_H
|
||||
# include <locale.h>
|
||||
#endif
|
||||
#if ! HAVE_SETLOCALE
|
||||
# define setlocale(Category, Locale)
|
||||
#endif
|
||||
|
||||
int yyparse (void);
|
||||
|
||||
int
|
||||
main (void)
|
||||
{
|
||||
setlocale (LC_ALL, "");
|
||||
return yyparse ();
|
||||
}
|
||||
Some files were not shown because too many files have changed in this diff Show More
Reference in New Issue
Block a user