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authorDavid Cole <david.cole@kitware.com>2012-03-27 19:56:13 (GMT)
committerCMake Topic Stage <kwrobot@kitware.com>2012-03-27 19:56:13 (GMT)
commitef309e94cb85d359db3cbf0aac3e7e290a0125f0 (patch)
tree0153a775848b86a7b4ee4b4ff23597051fcef11c /Modules
parent77ec098b44ea036078a574754b6c935837a2fd75 (diff)
parent6b5614f1642dcb75fd9de9571c813b21e4f9ce2b (diff)
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Merge topic 'ninja-generator'
6b5614f Ninja: Substitute <OBJECT> and <CMAKE_C_COMPILER> in depfile flags
Diffstat (limited to 'Modules')
-rw-r--r--Modules/Compiler/GNU.cmake5
1 files changed, 4 insertions, 1 deletions
diff --git a/Modules/Compiler/GNU.cmake b/Modules/Compiler/GNU.cmake
index bdcaf9d..c74c179 100644
--- a/Modules/Compiler/GNU.cmake
+++ b/Modules/Compiler/GNU.cmake
@@ -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.