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| author | Joerg Bornemann <joerg.bornemann@qt.io> | 2017-01-05 12:39:56 +0100 |
|---|---|---|
| committer | Joerg Bornemann <joerg.bornemann@qt.io> | 2017-01-16 15:20:27 +0000 |
| commit | f225a459a0555eed6f2a2eac6509173d9f5207a1 (patch) | |
| tree | 71ca98a08144a74ea254e6504cd595141b8ecd9d /src/angle | |
| parent | ca7f67e82b380e1b45a29cb2d2982bfe5e773d4a (diff) | |
Fix unneeded recompiles of glslang_tab.cpp
To work around qmake deficiencies src/angle/src/compiler/translator.pro
contains a no-op extra compiler that "creates" glslang_tab.cpp and adds
a dependency to glslang_tab.h.
However, both files are created in one bison call, and for some reason
the .cpp file is created before the .h file. Then the dependency
glslang_tab.cpp -> glslang_tab.h results in recompiling glslang_tab.cpp
on every incremental build.
Ensure that glslang_tab.cpp is newer than glslang_tab.h.
Change-Id: I6f59e213c84af85c59c02d90ac220bd347faddd1
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
Diffstat (limited to 'src/angle')
| -rw-r--r-- | src/angle/src/compiler/translator.pro | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/angle/src/compiler/translator.pro b/src/angle/src/compiler/translator.pro index 663a8892a7..398b9230cc 100644 --- a/src/angle/src/compiler/translator.pro +++ b/src/angle/src/compiler/translator.pro @@ -189,7 +189,8 @@ QMAKE_EXTRA_COMPILERS += flex defineReplace(myDirName) { return($$dirname(1)) } bison.commands = $$addGnuPath(bison) --no-lines --skeleton=yacc.c --defines=${QMAKE_FILE_OUT} \ --output=${QMAKE_FUNC_FILE_OUT_myDirName}$$QMAKE_DIR_SEP${QMAKE_FILE_OUT_BASE}.cpp \ - ${QMAKE_FILE_NAME} + ${QMAKE_FILE_NAME}$$escape_expand(\\n\\t) \ + @echo // EOF>>${QMAKE_FUNC_FILE_OUT_myDirName}$$QMAKE_DIR_SEP${QMAKE_FILE_OUT_BASE}.cpp bison.output = $${BUILDSUBDIR}${QMAKE_FILE_BASE}_tab.h bison.input = BISON_SOURCES bison.dependency_type = TYPE_C |