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Eclipse: fix #13313, always set LANG to C, also if unset 

Otherwise include dir detection does not work with MinGW on french systems.

Alex
This commit is contained in:
Alex Neundorf 2012-06-25 23:09:27 +02:00
parent eb0922a90c
commit d7bc8dd6ea
1 changed files with 7 additions and 18 deletions
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25
Modules/CMakeExtraGeneratorDetermineCompilerMacrosAndIncludeDirs.cmake
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@ -80,15 +80,10 @@ ENDMACRO(_DETERMINE_GCC_SYSTEM_INCLUDE_DIRS _lang)
SET(_orig_lc_all $ENV{LC_ALL})
SET(_orig_lc_messages $ENV{LC_MESSAGES})
SET(_orig_lang $ENV{LANG})
IF(_orig_lc_all)
SET(ENV{LC_ALL} C)
ENDIF()
IF(_orig_lc_messages)
SET(ENV{LC_MESSAGES} C)
ENDIF()
IF(_orig_lang)
SET(ENV{LANG} C)
ENDIF()
SET(ENV{LC_ALL} C)
SET(ENV{LC_MESSAGES} C)
SET(ENV{LANG} C)
# Now check for C, works for gcc and Intel compiler at least
IF (NOT CMAKE_EXTRA_GENERATOR_C_SYSTEM_INCLUDE_DIRS)
@ -109,12 +104,6 @@ IF (NOT CMAKE_EXTRA_GENERATOR_CXX_SYSTEM_INCLUDE_DIRS)
ENDIF ()
# Restore original LC_ALL, LC_MESSAGES, and LANG
IF(_orig_lc_all)
SET(ENV{LC_ALL} ${_orig_lc_all})
ENDIF()
IF(_orig_lc_messages)
SET(ENV{LC_MESSAGES} ${_orig_lc_messages})
ENDIF()
IF(_orig_lang)
SET(ENV{LANG} ${_orig_lang})
ENDIF()
SET(ENV{LC_ALL} ${_orig_lc_all})
SET(ENV{LC_MESSAGES} ${_orig_lc_messages})
SET(ENV{LANG} ${_orig_lang})