88 lines
3.6 KiB
CMake
88 lines
3.6 KiB
CMake
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# SPDX-FileCopyrightText: 2008 Laurent Montel <montel@kde.org>
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#
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# SPDX-License-Identifier: LicenseRef-MIT-variant
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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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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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#
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# 1. Redistributions of source code must retain the copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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# 3. The name of the author may not be used to endorse or promote products
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# derived from this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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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 QUIET)
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if(PKG_CONFIG_FOUND)
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pkg_check_modules(PKG_GLIB QUIET glib-2.0)
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endif()
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endif(NOT WIN32)
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find_path(GLIB2_MAIN_INCLUDE_DIR glib.h
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PATH_SUFFIXES glib-2.0
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HINTS ${PKG_GLIB_INCLUDE_DIRS} ${PKG_GLIB_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 ${PKG_GLIB_LIBRARY_DIRS} ${PKG_GLIB_LIBDIR})
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find_path(GLIB2_INTERNAL_INCLUDE_DIR glibconfig.h
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PATH_SUFFIXES glib-2.0/include ../lib/glib-2.0/include
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HINTS ${PKG_GLIB_INCLUDE_DIRS} ${PKG_GLIB_LIBRARIES} ${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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find_program(GLIB2_GENMARSHAL_UTIL glib-genmarshal)
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macro(glib2_genmarshal output_name)
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file(REMOVE ${CMAKE_CURRENT_BINARY_DIR}/genmarshal_tmp)
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foreach(_declaration ${ARGN})
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file(APPEND ${CMAKE_CURRENT_BINARY_DIR}/genmarshal_tmp "${_declaration}\n")
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endforeach()
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add_custom_command(
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OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/${output_name}.h ${CMAKE_CURRENT_BINARY_DIR}/${output_name}.c
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COMMAND ${GLIB2_GENMARSHAL_UTIL} --header genmarshal_tmp > ${output_name}.h
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COMMAND ${GLIB2_GENMARSHAL_UTIL} --body genmarshal_tmp > ${output_name}.c
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WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
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)
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endmacro()
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