CMake/Modules/TestForSTDNamespace.cmake

30 lines
1.2 KiB
CMake
Raw Normal View History

# - Test for std:: namespace support
# check if the compiler supports std:: on stl classes
2005-12-15 22:17:43 +03:00
# CMAKE_NO_STD_NAMESPACE - defined by the results
#
2003-03-12 01:35:23 +03:00
IF("CMAKE_STD_NAMESPACE" MATCHES "^CMAKE_STD_NAMESPACE$")
MESSAGE(STATUS "Check for STD namespace")
TRY_COMPILE(CMAKE_STD_NAMESPACE ${CMAKE_BINARY_DIR}
${CMAKE_ROOT}/Modules/TestForSTDNamespace.cxx
OUTPUT_VARIABLE OUTPUT)
IF (CMAKE_STD_NAMESPACE)
MESSAGE(STATUS "Check for STD namespace - found")
SET (CMAKE_NO_STD_NAMESPACE 0 CACHE INTERNAL
"Does the compiler support std::.")
FILE(APPEND ${CMAKE_BINARY_DIR}/CMakeFiles/CMakeOutput.log
"Determining if the CXX compiler has std namespace passed with "
"the following output:\n${OUTPUT}\n\n")
ELSE (CMAKE_STD_NAMESPACE)
MESSAGE(STATUS "Check for STD namespace - not found")
SET (CMAKE_NO_STD_NAMESPACE 1 CACHE INTERNAL
"Does the compiler support std::.")
FILE(APPEND ${CMAKE_BINARY_DIR}/CMakeFiles/CMakeError.log
"Determining if the CXX compiler has std namespace failed with "
"the following output:\n${OUTPUT}\n\n")
ENDIF (CMAKE_STD_NAMESPACE)
2003-03-12 01:35:23 +03:00
ENDIF("CMAKE_STD_NAMESPACE" MATCHES "^CMAKE_STD_NAMESPACE$")