diff options
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 935863f60..c4332e3f1 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -695,7 +695,8 @@ CHECK_C_COMPILER_FLAG(-Wno-pointer-sign SUPPORT_WPOINTER_SIGN) CHECK_C_COMPILER_FLAG(-Wstrict-prototypes SUPPORT_WSTRICT_PROTOTYPES) CHECK_C_COMPILER_FLAG(-pedantic SUPPORT_PEDANTIC_FLAG) IF(NOT "${CMAKE_C_COMPILER_ID}" MATCHES SunPro) - CHECK_C_COMPILER_FLAG("-std=c99" SUPPORT_STD_FLAG) + CHECK_C_COMPILER_FLAG("-std=c11" SUPPORT_STD11_FLAG) + CHECK_C_COMPILER_FLAG("-std=c99" SUPPORT_STD99_FLAG) ENDIF(NOT "${CMAKE_C_COMPILER_ID}" MATCHES SunPro) IF(SUPPORT_W) SET(CMAKE_C_WARN_FLAGS "${CMAKE_C_WARN_FLAGS} -W") @@ -724,9 +725,13 @@ ENDIF(SUPPORT_WSTRICT_PROTOTYPES) IF(SUPPORT_PEDANTIC_FLAG) SET(CMAKE_C_WARN_FLAGS "${CMAKE_C_WARN_FLAGS} -pedantic") ENDIF(SUPPORT_PEDANTIC_FLAG) -IF(SUPPORT_STD_FLAG) - SET(CMAKE_C_WARN_FLAGS "${CMAKE_C_WARN_FLAGS} -std=c99") -ENDIF(SUPPORT_STD_FLAG) +IF(SUPPORT_STD11_FLAG) + SET(CMAKE_C_WARN_FLAGS "${CMAKE_C_WARN_FLAGS} -std=c11") +ELSE(SUPPORT_STD11_FLAG) + IF(SUPPORT_STD99_FLAG) + SET(CMAKE_C_WARN_FLAGS "${CMAKE_C_WARN_FLAGS} -std=c99") + ENDIF(SUPPORT_STD99_FLAG) +ENDIF(SUPPORT_STD11_FLAG) CHECK_C_COMPILER_FLAG(-fPIC SUPPORT_FPIC) IF(SUPPORT_FPIC) |