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Try to find C++ standard

This commit is contained in:
Valentin Ochs 2017-01-14 13:06:42 +01:00
parent ef9d04b13b
commit 7eb08bf2ce

View file

@ -381,8 +381,19 @@ IF(CMAKE_COMPILER_IS_GNUCC)
ENDIF(CMAKE_SYSTEM_NAME STREQUAL "Linux") ENDIF(CMAKE_SYSTEM_NAME STREQUAL "Linux")
ENDIF(CMAKE_COMPILER_IS_GNUCC) ENDIF(CMAKE_COMPILER_IS_GNUCC)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=gnu++11 -Wall -pedantic") set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -pedantic")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=gnu99 -Wall -pedantic") set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -pedantic -std=gnu99")
CHECK_CXX_COMPILER_FLAG("-std=gnu++11" AQUARIA_CC_HAS_GNUXX11)
CHECK_CXX_COMPILER_FLAG("-std=gnu++1x" AQUARIA_CC_HAS_GNUXX1X)
CHECK_CXX_COMPILER_FLAG("-std=gnu++0x" AQUARIA_CC_HAS_GNUXX0X)
IF(AQUARIA_CC_HAS_GNUXX11)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=gnu++11")
ELSEIF(AQUARIA_CC_HAS_GNUXX1X)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=gnu++1x")
ELSEIF(AQUARIA_CC_HAS_GNUXX0X)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=gnu++0x")
ENDIF(AQUARIA_CC_HAS_GNUXX11)
CHECK_FUNCTION_EXISTS(strcasecmp HAVE_STRCASECMP) CHECK_FUNCTION_EXISTS(strcasecmp HAVE_STRCASECMP)
IF(HAVE_STRCASECMP) IF(HAVE_STRCASECMP)