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Clang doesn't like -Wno-unused-but-set-variable

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The release versions of CMake don't yet properly support flag checking
in Clang, so we need to exclude it explicitly for the time being.
This commit is contained in:
Giuseppe Bilotta 2011-08-11 10:08:58 +02:00
parent 76fb792544
commit 805564dcf2
1 changed files with 1 additions and 1 deletions
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2
src/CMakeLists.txt
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@ -237,7 +237,7 @@ else()
set(RELEASE_WARNING_FLAGS "") set(RELEASE_WARNING_FLAGS "")
endif() endif()
if(NOT APPLE) if(NOT APPLE AND NOT "${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
CHECK_CXX_COMPILER_FLAG("-Wno-unused-but-set-variable" HAS_UNUSED_BUT_SET_VARIABLE_WARNING) CHECK_CXX_COMPILER_FLAG("-Wno-unused-but-set-variable" HAS_UNUSED_BUT_SET_VARIABLE_WARNING)
if(HAS_UNUSED_BUT_SET_VARIABLE_WARNING) if(HAS_UNUSED_BUT_SET_VARIABLE_WARNING)
set(WARNING_FLAGS "${WARNING_FLAGS} -Wno-unused-but-set-variable") set(WARNING_FLAGS "${WARNING_FLAGS} -Wno-unused-but-set-variable")