CMake/Modules/TestForANSIForScope.cmake

26 lines
809 B
CMake

#
# check if the compiler supports std:: on stl classes
#
# CMAKE_NO_STD_NAMESPACE - defined accoreding to the results
#
IF(NOT CMAKE_ANSI_FOR_SCOPE)
MESSAGE(STATUS "Check for ANSI scope")
TRY_COMPILE(CMAKE_ANSI_FOR_SCOPE ${PROJECT_BINARY_DIR}
${CMAKE_ROOT}/Modules/TestForAnsiForScope.cxx
CMAKE_FLAGS -DCOMPILE_DEFINITIONS:STRING=${CMAKE_ANSI_CXXFLAGS})
IF (CMAKE_ANSI_FOR_SCOPE)
MESSAGE(STATUS "Check for ANSI scope - found")
SET (CMAKE_NO_ANSI_FOR_SCOPE 0 CACHE INTERNAL
"Does the compiler support ansi for scope.")
ELSE (CMAKE_ANSI_FOR_SCOPE)
MESSAGE(STATUS "Check for ANSI scope - not found")
SET (CMAKE_NO_ANSI_FOR_SCOPE 1 CACHE INTERNAL
"Does the compiler support ansi for scope.")
ENDIF (CMAKE_ANSI_FOR_SCOPE)
ENDIF(NOT CMAKE_ANSI_FOR_SCOPE)