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authorBen Boeckel <ben.boeckel@kitware.com>2014-10-14 14:25:32 (GMT)
committerBen Boeckel <ben.boeckel@kitware.com>2014-10-20 15:49:16 (GMT)
commit29c3edb87adedd82e816552d958f4c3540a1511b (patch)
tree089cea993a6c212b2107554eeca443e48993ca08 /Modules/CMakeExtraGeneratorDetermineCompilerMacrosAndIncludeDirs.cmake
parenta7596fef6e8d6938ce0d7fcba47e896f288b12b4 (diff)
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Avoid if() quoted auto-dereference
When testing CMAKE_<LANG>_COMPILER_ID values, do not explicitly dereference or quote the variable. We want if() to auto-dereference the variable and not its value. Also replace MATCHES with STREQUAL where equivalent.
Diffstat (limited to 'Modules/CMakeExtraGeneratorDetermineCompilerMacrosAndIncludeDirs.cmake')
-rw-r--r--Modules/CMakeExtraGeneratorDetermineCompilerMacrosAndIncludeDirs.cmake2
1 files changed, 1 insertions, 1 deletions
diff --git a/Modules/CMakeExtraGeneratorDetermineCompilerMacrosAndIncludeDirs.cmake b/Modules/CMakeExtraGeneratorDetermineCompilerMacrosAndIncludeDirs.cmake
index 365d381..92b0d1d 100644
--- a/Modules/CMakeExtraGeneratorDetermineCompilerMacrosAndIncludeDirs.cmake
+++ b/Modules/CMakeExtraGeneratorDetermineCompilerMacrosAndIncludeDirs.cmake
@@ -90,7 +90,7 @@ 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)
- if ("${CMAKE_C_COMPILER_ID}" MATCHES GNU OR "${CMAKE_C_COMPILER_ID}" MATCHES Intel OR "${CMAKE_C_COMPILER_ID}" MATCHES Clang)
+ if (CMAKE_C_COMPILER_ID MATCHES GNU OR CMAKE_C_COMPILER_ID MATCHES Intel OR CMAKE_C_COMPILER_ID MATCHES Clang)
_DETERMINE_GCC_SYSTEM_INCLUDE_DIRS(c _dirs _defines)
set(CMAKE_EXTRA_GENERATOR_C_SYSTEM_INCLUDE_DIRS "${_dirs}" CACHE INTERNAL "C compiler system include directories")
set(CMAKE_EXTRA_GENERATOR_C_SYSTEM_DEFINED_MACROS "${_defines}" CACHE INTERNAL "C compiler system defined macros")