# - Try to find GLib2 # Once done this will define # # GLIB2_FOUND - system has GLib2 # GLIB2_INCLUDE_DIRS - the GLib2 include directory # GLIB2_LIBRARIES - Link these to use GLib2 # # HAVE_GLIB_GREGEX_H glib has gregex.h header and # supports g_regex_match_simple # # Copyright (c) 2006 Andreas Schneider # Copyright (c) 2006 Philippe Bernery # Copyright (c) 2007 Daniel Gollub # Copyright (c) 2007 Alban Browaeys # Copyright (c) 2008 Michael Bell # Copyright (c) 2008-2009 Bjoern Ricks # # Redistribution and use is allowed according to the terms of the New # BSD license. # For details see the accompanying COPYING-CMAKE-SCRIPTS file. # IF (GLIB2_LIBRARIES AND GLIB2_INCLUDE_DIRS ) # in cache already SET(GLIB2_FOUND TRUE) ELSE (GLIB2_LIBRARIES AND GLIB2_INCLUDE_DIRS ) INCLUDE(FindPkgConfig) ## Glib IF ( GLIB2_FIND_REQUIRED ) SET( _pkgconfig_REQUIRED "REQUIRED" ) ELSE ( GLIB2_FIND_REQUIRED ) SET( _pkgconfig_REQUIRED "" ) ENDIF ( GLIB2_FIND_REQUIRED ) IF ( GLIB2_MIN_VERSION ) PKG_SEARCH_MODULE( GLIB2 ${_pkgconfig_REQUIRED} glib-2.0>=${GLIB2_MIN_VERSION} ) ELSE ( GLIB2_MIN_VERSION ) PKG_SEARCH_MODULE( GLIB2 ${_pkgconfig_REQUIRED} glib-2.0 ) ENDIF ( GLIB2_MIN_VERSION ) IF ( PKG_CONFIG_FOUND ) IF ( GLIB2_FOUND ) SET ( GLIB2_CORE_FOUND TRUE ) ELSE ( GLIB2_FOUND ) SET ( GLIB2_CORE_FOUND FALSE ) ENDIF ( GLIB2_FOUND ) ENDIF ( PKG_CONFIG_FOUND ) # Look for glib2 include dir and libraries w/o pkgconfig IF ( NOT GLIB2_FOUND AND NOT PKG_CONFIG_FOUND ) FIND_PATH( _glibconfig_include_DIR NAMES glibconfig.h PATHS /opt/gnome/lib64 /opt/gnome/lib /opt/lib/ /opt/local/lib /sw/lib/ /usr/lib64 /usr/lib /usr/local/include ${CMAKE_LIBRARY_PATH} PATH_SUFFIXES glib-2.0/include ) FIND_PATH( _glib2_include_DIR NAMES glib.h PATHS /opt/gnome/include /opt/local/include /sw/include /usr/include /usr/local/include PATH_SUFFIXES glib-2.0 ) #MESSAGE(STATUS "Glib headers: ${_glib2_include_DIR}") FIND_LIBRARY( _glib2_link_DIR NAMES glib-2.0 glib PATHS /opt/gnome/lib /opt/local/lib /sw/lib /usr/lib /usr/local/lib ) IF ( _glib2_include_DIR AND _glib2_link_DIR ) SET ( _glib2_FOUND TRUE ) ENDIF ( _glib2_include_DIR AND _glib2_link_DIR ) IF ( _glib2_FOUND ) SET ( GLIB2_INCLUDE_DIRS ${_glib2_include_DIR} ${_glibconfig_include_DIR} ) SET ( GLIB2_LIBRARIES ${_glib2_link_DIR} ) SET ( GLIB2_CORE_FOUND TRUE ) ELSE ( _glib2_FOUND ) SET ( GLIB2_CORE_FOUND FALSE ) ENDIF ( _glib2_FOUND ) # Handle dependencies # libintl IF ( NOT LIBINTL_FOUND ) FIND_PATH(LIBINTL_INCLUDE_DIR NAMES libintl.h PATHS /opt/gnome/include /opt/local/include /sw/include /usr/include /usr/local/include ) FIND_LIBRARY(LIBINTL_LIBRARY NAMES intl PATHS /opt/gnome/lib /opt/local/lib /sw/lib /usr/local/lib /usr/lib ) IF (LIBINTL_LIBRARY AND LIBINTL_INCLUDE_DIR) SET (LIBINTL_FOUND TRUE) ENDIF (LIBINTL_LIBRARY AND LIBINTL_INCLUDE_DIR) ENDIF ( NOT LIBINTL_FOUND ) # libiconv IF ( NOT LIBICONV_FOUND ) FIND_PATH(LIBICONV_INCLUDE_DIR NAMES iconv.h PATHS /opt/gnome/include /opt/local/include /opt/local/include /sw/include /sw/include /usr/local/include /usr/include PATH_SUFFIXES glib-2.0 ) FIND_LIBRARY(LIBICONV_LIBRARY NAMES iconv PATHS /opt/gnome/lib /opt/local/lib /sw/lib /usr/lib /usr/local/lib ) IF (LIBICONV_LIBRARY AND LIBICONV_INCLUDE_DIR) SET (LIBICONV_FOUND TRUE) ENDIF (LIBICONV_LIBRARY AND LIBICONV_INCLUDE_DIR) ENDIF ( NOT LIBICONV_FOUND ) IF (LIBINTL_FOUND) SET (GLIB2_LIBRARIES ${GLIB2_LIBRARIES} ${LIBINTL_LIBRARY}) SET (GLIB2_INCLUDE_DIRS ${GLIB2_INCLUDE_DIRS} ${LIBINTL_INCLUDE_DIR}) ENDIF (LIBINTL_FOUND) IF (LIBICONV_FOUND) SET (GLIB2_LIBRARIES ${GLIB2_LIBRARIES} ${LIBICONV_LIBRARY}) SET (GLIB2_INCLUDE_DIRS ${GLIB2_INCLUDE_DIRS} ${LIBICONV_INCLUDE_DIR}) ENDIF (LIBICONV_FOUND) ENDIF ( NOT GLIB2_FOUND AND NOT PKG_CONFIG_FOUND ) ## IF (GLIB2_CORE_FOUND AND GLIB2_INCLUDE_DIRS AND GLIB2_LIBRARIES) SET (GLIB2_FOUND TRUE) ENDIF (GLIB2_CORE_FOUND AND GLIB2_INCLUDE_DIRS AND GLIB2_LIBRARIES) IF (GLIB2_FOUND) IF (NOT GLIB2_FIND_QUIETLY) MESSAGE (STATUS "Found GLib2: ${GLIB2_LIBRARIES} ${GLIB2_INCLUDE_DIRS}") ENDIF (NOT GLIB2_FIND_QUIETLY) ELSE (GLIB2_FOUND) IF (GLIB2_FIND_REQUIRED) MESSAGE (SEND_ERROR "Could not find GLib2") ENDIF (GLIB2_FIND_REQUIRED) ENDIF (GLIB2_FOUND) # show the GLIB2_INCLUDE_DIRS and GLIB2_LIBRARIES variables only in the advanced view MARK_AS_ADVANCED(GLIB2_INCLUDE_DIRS GLIB2_LIBRARIES) MARK_AS_ADVANCED(LIBICONV_INCLUDE_DIR LIBICONV_LIBRARY) MARK_AS_ADVANCED(LIBINTL_INCLUDE_DIR LIBINTL_LIBRARY) ENDIF (GLIB2_LIBRARIES AND GLIB2_INCLUDE_DIRS) IF ( WIN32 ) # include libiconv for win32 IF ( NOT LIBICONV_FOUND ) FIND_PATH(LIBICONV_INCLUDE_DIR iconv.h PATH_SUFFIXES glib-2.0) FIND_LIBRARY(LIBICONV_LIBRARY NAMES iconv) IF (LIBICONV_LIBRARY AND LIBICONV_INCLUDE_DIR) SET (LIBICONV_FOUND TRUE) ENDIF (LIBICONV_LIBRARY AND LIBICONV_INCLUDE_DIR) ENDIF ( NOT LIBICONV_FOUND ) IF (LIBICONV_FOUND) SET (GLIB2_LIBRARIES ${GLIB2_LIBRARIES} ${LIBICONV_LIBRARY}) SET (GLIB2_INCLUDE_DIRS ${GLIB2_INCLUDE_DIRS} ${LIBICONV_INCLUDE_DIR}) ENDIF (LIBICONV_FOUND) ENDIF ( WIN32 ) IF ( GLIB2_FOUND ) # Check if system has a newer version of glib # which supports g_regex_match_simple INCLUDE( CheckIncludeFiles ) SET( CMAKE_REQUIRED_INCLUDES ${GLIB2_INCLUDE_DIRS} ) CHECK_INCLUDE_FILES ( glib/gregex.h HAVE_GLIB_GREGEX_H ) CHECK_INCLUDE_FILES ( glib/gchecksum.h HAVE_GLIB_GCHECKSUM_H ) # Reset CMAKE_REQUIRED_INCLUDES SET( CMAKE_REQUIRED_INCLUDES "" ) ENDIF( GLIB2_FOUND )