56 lines
1.8 KiB
CMake
56 lines
1.8 KiB
CMake
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# - Try to find the GLIB2 libraries
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# Once done this will define
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#
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# GLIB2_FOUND - system has glib2
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# GLIB2_INCLUDE_DIR - the glib2 include directory
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# GLIB2_LIBRARIES - glib2 library
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# Copyright (c) 2008 Laurent Montel, <montel@kde.org>
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#
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# Redistribution and use is allowed according to the terms of the BSD license.
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# For details see the accompanying COPYING-CMAKE-SCRIPTS file.
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if(GLIB2_INCLUDE_DIR AND GLIB2_LIBRARIES)
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# Already in cache, be silent
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set(GLIB2_FIND_QUIETLY TRUE)
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endif(GLIB2_INCLUDE_DIR AND GLIB2_LIBRARIES)
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if (NOT WIN32)
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find_package(PkgConfig)
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if (PKG_CONFIG_FOUND)
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pkg_check_modules(PC_LibGLIB2 glib-2.0)
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endif (PKG_CONFIG_FOUND)
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endif(NOT WIN32)
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if (PC_LibGLIB2_INCLUDEDIR)
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set(GLIB2_MAIN_INCLUDE_DIR ${PC_LibGLIB2_INCLUDEDIR})
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else (PC_LibGLIB2_INCLUDEDIR)
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find_path(GLIB2_MAIN_INCLUDE_DIR NAMES glib.h PATH_SUFFIXES glib-2.0)
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endif (PC_LibGLIB2_INCLUDEDIR)
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# search the glibconfig.h include dir under the same root where the library is found
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find_library(GLIB2_LIBRARIES
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NAMES glib-2.0
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HINTS ${PC_LibGLIB2_LIBDIR}
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)
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get_filename_component(glib2LibDir "${GLIB2_LIBRARIES}" PATH)
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find_path(GLIB2_INTERNAL_INCLUDE_DIR glibconfig.h
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PATH_SUFFIXES glib-2.0/include
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HINTS ${PC_LibGLIB2_INCLUDEDIR} "${glib2LibDir}" ${CMAKE_SYSTEM_LIBRARY_PATH})
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set(GLIB2_INCLUDE_DIR "${GLIB2_MAIN_INCLUDE_DIR}")
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# not sure if this include dir is optional or required
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# for now it is optional
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if(GLIB2_INTERNAL_INCLUDE_DIR)
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set(GLIB2_INCLUDE_DIR ${GLIB2_INCLUDE_DIR} "${GLIB2_INTERNAL_INCLUDE_DIR}")
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endif(GLIB2_INTERNAL_INCLUDE_DIR)
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include(FindPackageHandleStandardArgs)
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find_package_handle_standard_args(GLIB2 DEFAULT_MSG GLIB2_LIBRARIES GLIB2_MAIN_INCLUDE_DIR)
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mark_as_advanced(GLIB2_INCLUDE_DIR GLIB2_LIBRARIES)
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