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rule DetermineHaikuRevision: Avoid duplicate command execution

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... when HAIKU_REVISION is set.
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Ingo Weinhold
2013-12-26 00:22:45 +01:00
parent 26b4c54975
commit 1d6ca1dadd
1 changed files with 1 additions and 1 deletions
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build/jam/FileRules
+1 -1
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@@ -375,11 +375,11 @@ rule DetermineHaikuRevision
local gitIndex = <haiku-rootdir-git>index ;
local revisionFile = <haiku-rootdir-git>haiku-revision ;
if ! [ on $(gitIndex) return $(HAIKU_GIT_REVISION_DETERMINED) ] {
HAIKU_GIT_REVISION_DETERMINED on $(gitIndex) = 1 ;
MakeLocate $(revisionFile) : $(HAIKU_BUILD_OUTPUT_DIR) ;
if $(HAIKU_REVISION) {
DetermineHaikuRevision2 $(revisionFile) ;
} else if [ Glob [ FDirName $(HAIKU_TOP) .git ] : index ] {
HAIKU_GIT_REVISION_DETERMINED on $(gitIndex) = 1 ;
SEARCH on $(gitIndex) = [ FDirName $(HAIKU_TOP) .git ] ;
Depends $(revisionFile) : $(gitIndex) ;
DetermineHaikuRevision1 $(revisionFile) : $(gitIndex) ;