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Merge topic 'ninja-generator' 

6b5614f Ninja: Substitute <OBJECT> and <CMAKE_C_COMPILER> in depfile flags
This commit is contained in:
David Cole 2012-03-27 15:56:13 -04:00 committed by CMake Topic Stage
parent 77ec098b44 6b5614f164
commit ef309e94cb
2 changed files with 8 additions and 1 deletions
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5
Modules/Compiler/GNU.cmake
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@ -30,7 +30,10 @@ macro(__compiler_gnu lang)
# in try_compile mode.
GET_PROPERTY(_IN_TC GLOBAL PROPERTY IN_TRY_COMPILE)
if(NOT _IN_TC OR CMAKE_FORCE_DEPFILES)
set(CMAKE_DEPFILE_FLAGS_${lang} "-MMD -MF <DEPFILE>")
# distcc does not transform -o to -MT when invoking the preprocessor
# internally, as it ought to. Work around this bug by setting -MT here
# even though it isn't strictly necessary.
set(CMAKE_DEPFILE_FLAGS_${lang} "-MMD -MT <OBJECT> -MF <DEPFILE>")
endif()
# Initial configuration flags.

4
Source/cmNinjaTargetGenerator.cxx
View File

@ -339,6 +339,10 @@ cmNinjaTargetGenerator
depfile = "$out.d";
cmSystemTools::ReplaceString(depfileFlagsStr, "<DEPFILE>",
depfile.c_str());
cmSystemTools::ReplaceString(depfileFlagsStr, "<OBJECT>",
"$out");
cmSystemTools::ReplaceString(depfileFlagsStr, "<CMAKE_C_COMPILER>",
this->GetMakefile()->GetDefinition("CMAKE_C_COMPILER"));
flags += " " + depfileFlagsStr;
}
vars.Flags = flags.c_str();