include(CheckIncludeFile) include(CheckSymbolExists) include(CheckFunctionExists) include(CheckLibraryExists) include(CheckTypeSize) include(CheckCXXSourceCompiles) include(TestBigEndian) set(PACKAGE ${APPLICATION_NAME}) set(VERSION ${APPLICATION_VERSION}) set(DATADIR ${DATA_INSTALL_DIR}) set(LIBDIR ${LIB_INSTALL_DIR}) set(PLUGINDIR "${PLUGIN_INSTALL_DIR}-${LIBRARY_SOVERSION}") set(SYSCONFDIR ${SYSCONF_INSTALL_DIR}) set(BINARYDIR ${CMAKE_BINARY_DIR}) set(SOURCEDIR ${CMAKE_SOURCE_DIR}) function(COMPILER_DUMPVERSION _OUTPUT_VERSION) # Remove whitespaces from the argument. # This is needed for CC="ccache gcc" cmake .. string(REPLACE " " "" _C_COMPILER_ARG "${CMAKE_C_COMPILER_ARG1}") execute_process( COMMAND ${CMAKE_C_COMPILER} ${_C_COMPILER_ARG} -dumpversion OUTPUT_VARIABLE _COMPILER_VERSION ) string(REGEX REPLACE "([0-9])\\.([0-9])(\\.[0-9])?" "\\1\\2" _COMPILER_VERSION ${_COMPILER_VERSION}) set(${_OUTPUT_VERSION} ${_COMPILER_VERSION} PARENT_SCOPE) endfunction() if(CMAKE_COMPILER_IS_GNUCC AND NOT MINGW) compiler_dumpversion(GNUCC_VERSION) if (NOT GNUCC_VERSION EQUAL 34) check_c_compiler_flag("-fvisibility=hidden" WITH_VISIBILITY_HIDDEN) endif (NOT GNUCC_VERSION EQUAL 34) endif(CMAKE_COMPILER_IS_GNUCC AND NOT MINGW) # PLATTFORM if (UNIX AND NOT WIN32) set(XP_UNIX 1) endif (UNIX AND NOT WIN32) # HEADER FILES check_include_file(argp.h HAVE_ARGP_H) if (CMAKE_HAVE_PTHREAD_H) set(HAVE_PTHREAD_H 1) endif (CMAKE_HAVE_PTHREAD_H) # FUNCTIONS check_function_exists(strncpy HAVE_STRNCPY) check_function_exists(vsnprintf HAVE_VSNPRINTF) check_function_exists(snprintf HAVE_SNPRINTF) # LIBRARIES if (CMAKE_HAVE_THREADS_LIBRARY) if (CMAKE_USE_PTHREADS_INIT) set(HAVE_PTHREAD 1) endif (CMAKE_USE_PTHREADS_INIT) endif (CMAKE_HAVE_THREADS_LIBRARY) # ENDIAN if (NOT WIN32) test_big_endian(WORDS_BIGENDIAN) endif (NOT WIN32)