44 lines
1.8 KiB
CMake
44 lines
1.8 KiB
CMake
# - Test for std:: namespace support
|
|
# check if the compiler supports std:: on stl classes
|
|
# CMAKE_NO_STD_NAMESPACE - defined by the results
|
|
#
|
|
|
|
#=============================================================================
|
|
# Copyright 2002-2009 Kitware, Inc.
|
|
#
|
|
# Distributed under the OSI-approved BSD License (the "License");
|
|
# see accompanying file Copyright.txt for details.
|
|
#
|
|
# This software is distributed WITHOUT ANY WARRANTY; without even the
|
|
# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
|
# See the License for more information.
|
|
#=============================================================================
|
|
# (To distributed this file outside of CMake, substitute the full
|
|
# License text for the above reference.)
|
|
|
|
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 ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/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 ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log
|
|
"Determining if the CXX compiler has std namespace failed with "
|
|
"the following output:\n${OUTPUT}\n\n")
|
|
ENDIF (CMAKE_STD_NAMESPACE)
|
|
ENDIF("CMAKE_STD_NAMESPACE" MATCHES "^CMAKE_STD_NAMESPACE$")
|
|
|
|
|
|
|
|
|