199 lines
6.7 KiB
CMake
199 lines
6.7 KiB
CMake
# FindGIO.cmake
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# <https://github.com/nemequ/gnome-cmake>
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#
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# CMake support for GIO.
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#
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# License:
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#
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# Copyright (c) 2016 Evan Nemerson <evan@nemerson.com>
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#
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# Permission is hereby granted, free of charge, to any person
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# obtaining a copy of this software and associated documentation
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# files (the "Software"), to deal in the Software without
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# restriction, including without limitation the rights to use, copy,
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# modify, merge, publish, distribute, sublicense, and/or sell copies
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# of the Software, and to permit persons to whom the Software is
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# furnished to do so, subject to the following conditions:
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#
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# The above copyright notice and this permission notice shall be
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# included in all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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# HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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# WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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# DEALINGS IN THE SOFTWARE.
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find_package(PkgConfig)
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set(GIO_DEPS
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GObject)
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if(PKG_CONFIG_FOUND)
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pkg_search_module(GIO_PKG gio-2.0)
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endif()
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find_library(GIO_LIBRARY gio-2.0 HINTS ${GIO_PKG_LIBRARY_DIRS})
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set(GIO "gio-2.0")
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if(GIO_LIBRARY AND NOT GIO_FOUND)
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add_library(${GIO} SHARED IMPORTED)
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set_property(TARGET ${GIO} PROPERTY IMPORTED_LOCATION "${GIO_LIBRARY}")
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set_property(TARGET ${GIO} PROPERTY INTERFACE_COMPILE_OPTIONS "${GIO_PKG_CFLAGS_OTHER}")
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find_path(GIO_INCLUDE_DIR "gio/gio.h"
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HINTS ${GIO_PKG_INCLUDE_DIRS})
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find_package(GLib)
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find_package(GObject)
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set(GIO_VERSION "${GLib_VERSION}")
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list(APPEND GIO_DEPS_FOUND_VARS "GObject_FOUND")
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list(APPEND GIO_INCLUDE_DIRS ${GObject_INCLUDE_DIRS})
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set_property (TARGET "${GIO}" APPEND PROPERTY INTERFACE_LINK_LIBRARIES "gobject-2.0")
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set_property(TARGET ${GIO} PROPERTY INTERFACE_INCLUDE_DIRECTORIES "${GIO_INCLUDE_DIR}")
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endif()
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find_program(GLib_COMPILE_SCHEMAS glib-compile-schemas)
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if(GLib_COMPILE_SCHEMAS AND NOT GLib_FOUND)
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add_executable(glib-compile-schemas IMPORTED)
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set_property(TARGET glib-compile-schemas PROPERTY IMPORTED_LOCATION "${GLib_COMPILE_SCHEMAS}")
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endif()
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# glib_install_schemas(
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# [DESTINATION directory]
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# schemas…)
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#
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# Validate and install the listed schemas.
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function(glib_install_schemas)
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set (options)
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set (oneValueArgs DESTINATION)
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set (multiValueArgs)
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cmake_parse_arguments(GSCHEMA "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
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unset (options)
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unset (oneValueArgs)
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unset (multiValueArgs)
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foreach(schema ${GSCHEMA_UNPARSED_ARGUMENTS})
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get_filename_component(schema_name "${schema}" NAME)
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string(REGEX REPLACE "^(.+)\.gschema.xml$" "\\1" schema_name "${schema_name}")
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set(schema_output "${CMAKE_CURRENT_BINARY_DIR}/${schema_name}.gschema.xml.valid")
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add_custom_command(
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OUTPUT "${schema_output}"
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COMMAND glib-compile-schemas
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--strict
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--dry-run
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--schema-file="${schema}"
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COMMAND "${CMAKE_COMMAND}" ARGS -E touch "${schema_output}"
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DEPENDS "${schema}"
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WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}"
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COMMENT "Validating ${schema}")
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add_custom_target("gsettings-schema-${schema_name}" ALL
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DEPENDS "${schema_output}")
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if(CMAKE_INSTALL_FULL_DATADIR)
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set(SCHEMADIR "${CMAKE_INSTALL_FULL_DATADIR}/glib-2.0/schemas")
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else()
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set(SCHEMADIR "${CMAKE_INSTALL_PREFIX}/share/glib-2.0/schemas")
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endif()
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install(FILES "${schema}"
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DESTINATION "${SCHEMADIR}")
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install(CODE "execute_process(COMMAND \"${GLib_COMPILE_SCHEMAS}\" \"${SCHEMADIR}\")")
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endforeach()
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endfunction()
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find_program(GLib_COMPILE_RESOURCES glib-compile-resources)
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if(GLib_COMPILE_RESOURCES AND NOT GLib_FOUND)
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add_executable(glib-compile-resources IMPORTED)
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set_property(TARGET glib-compile-resources PROPERTY IMPORTED_LOCATION "${GLib_COMPILE_RESOURCES}")
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endif()
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function(glib_compile_resources SPEC_FILE)
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set (options INTERNAL)
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set (oneValueArgs TARGET SOURCE_DIR HEADER SOURCE C_NAME)
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set (multiValueArgs)
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cmake_parse_arguments(GLib_COMPILE_RESOURCES "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
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unset (options)
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unset (oneValueArgs)
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unset (multiValueArgs)
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if(NOT GLib_COMPILE_RESOURCES_SOURCE_DIR)
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set(GLib_COMPILE_RESOURCES_SOURCE_DIR "${CMAKE_CURRENT_SOURCE_DIR}")
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endif()
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set(FLAGS)
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if(GLib_COMPILE_RESOURCES_INTERNAL)
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list(APPEND FLAGS "--internal")
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endif()
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if(GLib_COMPILE_RESOURCES_C_NAME)
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list(APPEND FLAGS "--c-name" "${GLib_COMPILE_RESOURCES_C_NAME}")
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endif()
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get_filename_component(SPEC_FILE "${SPEC_FILE}" ABSOLUTE BASE_DIR "${CMAKE_CURRENT_SOURCE_DIR}")
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execute_process(
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COMMAND glib-compile-resources
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--generate-dependencies
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--sourcedir "${GLib_COMPILE_RESOURCES_SOURCE_DIR}"
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"${SPEC_FILE}"
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OUTPUT_VARIABLE deps
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WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}"
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OUTPUT_STRIP_TRAILING_WHITESPACE)
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string(REPLACE "\n" ";" deps ${deps})
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if(GLib_COMPILE_RESOURCES_HEADER)
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get_filename_component(GLib_COMPILE_RESOURCES_HEADER "${GLib_COMPILE_RESOURCES_HEADER}" ABSOLUTE BASE_DIR "${CMAKE_CURRENT_BINARY_DIR}")
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add_custom_command(
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OUTPUT "${GLib_COMPILE_RESOURCES_HEADER}"
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COMMAND glib-compile-resources
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--sourcedir "${GLib_COMPILE_RESOURCES_SOURCE_DIR}"
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--generate-header
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--target "${GLib_COMPILE_RESOURCES_HEADER}"
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${FLAGS}
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"${SPEC_FILE}"
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DEPENDS "${SPEC_FILE}" ${deps}
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WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}")
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endif()
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if(GLib_COMPILE_RESOURCES_SOURCE)
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get_filename_component(GLib_COMPILE_RESOURCES_SOURCE "${GLib_COMPILE_RESOURCES_SOURCE}" ABSOLUTE BASE_DIR "${CMAKE_CURRENT_BINARY_DIR}")
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add_custom_command(
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OUTPUT "${GLib_COMPILE_RESOURCES_SOURCE}"
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COMMAND glib-compile-resources
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--sourcedir "${GLib_COMPILE_RESOURCES_SOURCE_DIR}"
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--generate-source
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--target "${GLib_COMPILE_RESOURCES_SOURCE}"
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${FLAGS}
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"${SPEC_FILE}"
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DEPENDS "${SPEC_FILE}" ${deps}
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WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}")
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endif()
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endfunction()
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find_program(GDBUS_CODEGEN gdbus-codegen)
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if(GDBUS_CODEGEN AND NOT GLib_FOUND)
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add_executable(gdbus-codegen IMPORTED)
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set_property(TARGET gdbus-codegen PROPERTY IMPORTED_LOCATION "${GDBUS_CODEGEN}")
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endif()
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include(FindPackageHandleStandardArgs)
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find_package_handle_standard_args(GIO
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REQUIRED_VARS
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GIO_LIBRARY
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GIO_INCLUDE_DIRS
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${GIO_DEPS_FOUND_VARS}
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VERSION_VAR
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GIO_VERSION)
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unset(GIO_DEPS_FOUND_VARS)
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