diff options
Diffstat (limited to 'Modules/Compiler/GNU.cmake')
| -rw-r--r-- | Modules/Compiler/GNU.cmake | 5 |
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. |