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CMakeLists.txt
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CMakeLists.txt
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CMAKE_MINIMUM_REQUIRED (VERSION 2.6)
PROJECT (web)
SET (CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/cmake/modules)
# Force C 11 mode.
IF (CMAKE_COMPILER_IS_GNUCXX)
EXECUTE_PROCESS (COMMAND ${CMAKE_C_COMPILER} -dumpversion OUTPUT_VARIABLE GCC_VERSION)
IF (GCC_VERSION VERSION_GREATER 4.7 OR GCC_VERSION VERSION_EQUAL 4.7)
MESSAGE (STATUS "C 11 activated.")
ADD_DEFINITIONS ("-std=gnu 11")
ELSEIF (GCC_VERSION VERSION_GREATER 4.3 OR GCC_VERSION VERSION_EQUAL 4.3)
MESSAGE (WARNING "C 0x activated. If you get any errors update to a compiler which fully supports C 11")
ADD_DEFINITIONS ("-std=gnu 0x")
ELSE ()
MESSAGE (FATAL_ERROR "C 11 needed. Therefore a gcc compiler with a version higher than 4.3 is needed.")
ENDIF ()
ELSE (CMAKE_COMPILER_IS_GNUCXX)
MESSAGE (STATUS "C 11 activated.")
ADD_DEFINITIONS ("-std=libc -std=c 11")
# Clang does not recognize add_definitions ?
SET (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -stdlib=libc -std=c 11")
ENDIF (CMAKE_COMPILER_IS_GNUCXX)
INCLUDE_DIRECTORIES (${CMAKE_CURRENT_SOURCE_DIR}/include)
ADD_SUBDIRECTORY (src)
ADD_SUBDIRECTORY (examples)
ENABLE_TESTING ()
ADD_SUBDIRECTORY (tests)