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* -Wno-multichar was added multiple times. It's now only in the

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HAIKU[_KERNEL]_WARNING_CCFLAGS.
* Added -Werror for various parts of the source tree for the gcc 2
  build. Feel encouraged to add more.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@27842 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Ingo Weinhold
2008-10-02 21:25:10 +00:00
parent b50e620202
commit 8443ac689e
1 changed files with 42 additions and 7 deletions
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build/jam/BuildSetup
+42 -7
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@@ -254,12 +254,9 @@ SetIncludePropertiesVariables HAIKU ;
HAIKU_ASFLAGS = ;
# C/C++ flags
HAIKU_CCFLAGS += -Wno-multichar ;
HAIKU_C++FLAGS += -Wno-multichar ;
HAIKU_KERNEL_CCFLAGS += -finline -fno-builtin -Wno-multichar
HAIKU_KERNEL_CCFLAGS += -finline -fno-builtin
-DBOCHS_DEBUG_HACK=$(BOCHS_DEBUG_HACK) ;
HAIKU_KERNEL_C++FLAGS += -finline -fno-builtin -fno-exceptions -Wno-multichar
HAIKU_KERNEL_C++FLAGS += -finline -fno-builtin -fno-exceptions
-DBOCHS_DEBUG_HACK=$(BOCHS_DEBUG_HACK) ;
HAIKU_KERNEL_DEFINES += _KERNEL_MODE ;
@@ -304,9 +301,10 @@ if $(DEBUG_PRINTF) {
# warning flags
HAIKU_WARNING_CCFLAGS = -Wall -Wno-trigraphs -Wmissing-prototypes
-Wpointer-arith -Wcast-align -Wsign-compare ;
-Wpointer-arith -Wcast-align -Wsign-compare -Wno-multichar ;
HAIKU_WARNING_C++FLAGS = -Wall -Wno-trigraphs -Wno-ctor-dtor-privacy
-Woverloaded-virtual -Wpointer-arith -Wcast-align -Wsign-compare ;
-Woverloaded-virtual -Wpointer-arith -Wcast-align -Wsign-compare
-Wno-multichar ;
HAIKU_KERNEL_WARNING_CCFLAGS = -Wall -Wno-trigraphs -Wmissing-prototypes
-Wno-multichar ;
@@ -1005,3 +1003,40 @@ AUTO_SET_UP_CONFIG_VARIABLES +=
# also add PLATFORM and SUPPORTED_PLATFORMS
PLATFORM SUPPORTED_PLATFORMS
;
# enable -Werror for certain parts of the source tree
if $(HAIKU_GCC_VERSION[1]) = 2 {
rule EnableWerror dirTokens : scope {
AppendToConfigVar CCFLAGS : HAIKU_TOP $(dirTokens) : -Werror
: $(scope) ;
AppendToConfigVar C++FLAGS : HAIKU_TOP $(dirTokens) : -Werror
: $(scope) ;
}
} else {
# TODO: Enable after updating to a newer gcc 4 version that supports -Wno-error!
# -Wuninitialized gives too many false positives.
# rule EnableWerror dirTokens : scope {
# AppendToConfigVar CCFLAGS : HAIKU_TOP $(dirTokens)
# : -Werror -Wno-error=uninitialized : $(scope) ;
# AppendToConfigVar C++FLAGS : HAIKU_TOP $(dirTokens)
# : -Werror -Wno-error=uninitialized : $(scope) ;
# }
rule EnableWerror dirTokens : scope {
}
}
# Work-around for GCC 2 problem -- despite -Wno-multichar it reports
# multichar warnings in headers/private/kernel/debugger_keymaps.h included by
# src/system/kernel/arch/x86/arch_debug_console.c.
if $(HAIKU_GCC_VERSION[1]) = 2 {
local file = <src!system!kernel!arch!x86>arch_debug_console.o ;
CCFLAGS on $(file) = [ on $(file) return $(CCFLAGS) ] ;
}
EnableWerror src kits app ;
EnableWerror src kits interface ;
EnableWerror src kits storage ;
EnableWerror src kits support ;
EnableWerror src system kernel ;