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-rw-r--r--Modules/Compiler/GNU-C.cmake8
1 files changed, 4 insertions, 4 deletions
diff --git a/Modules/Compiler/GNU-C.cmake b/Modules/Compiler/GNU-C.cmake
index d678b68..c4a2ed6 100644
--- a/Modules/Compiler/GNU-C.cmake
+++ b/Modules/Compiler/GNU-C.cmake
@@ -17,16 +17,16 @@ set(CMAKE_C_STANDARD_DEFAULT 90)
macro(cmake_record_c_compile_features)
macro(_get_gcc_features std_version list)
- record_compiler_features(C "-std=${std_version}" ${list})
+ record_compiler_features(C "${std_version}" ${list})
endmacro()
if (UNIX AND NOT APPLE AND NOT CMAKE_C_COMPILER_VERSION VERSION_LESS 4.7)
- _get_gcc_features(c11 CMAKE_C11_COMPILE_FEATURES)
+ _get_gcc_features(${CMAKE_C11_STANDARD_COMPILE_OPTION} CMAKE_C11_COMPILE_FEATURES)
if (_result EQUAL 0)
- _get_gcc_features(c99 CMAKE_C99_COMPILE_FEATURES)
+ _get_gcc_features(${CMAKE_C99_STANDARD_COMPILE_OPTION} CMAKE_C99_COMPILE_FEATURES)
endif()
if (_result EQUAL 0)
- _get_gcc_features(c90 CMAKE_C90_COMPILE_FEATURES)
+ _get_gcc_features(${CMAKE_C90_STANDARD_COMPILE_OPTION} CMAKE_C90_COMPILE_FEATURES)
endif()
else()
set(_result 0)