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# - Try to find gobject-introspection
# Once done, this will define
#
# INTROSPECTION_FOUND - system has gobject-introspection
# INTROSPECTION_SCANNER - the gobject-introspection scanner, g-ir-scanner
# INTROSPECTION_COMPILER - the gobject-introspection compiler, g-ir-compiler
# INTROSPECTION_GENERATE - the gobject-introspection generate, g-ir-generate
# INTROSPECTION_GIRDIR
# INTROSPECTION_TYPELIBDIR
# INTROSPECTION_CFLAGS
# INTROSPECTION_LIBS
#
# Copyright (C) 2010, Pino Toscano, <pino@kde.org>
# Copyright (C) 2014 Igalia S.L.
#
# Redistribution and use is allowed according to the terms of the BSD license.
macro(_GIR_GET_PKGCONFIG_VAR _outvar _varname _extra_args)
execute_process(
COMMAND ${PKG_CONFIG_EXECUTABLE} --variable=${_varname} ${_extra_args} gobject-introspection-1.0
OUTPUT_VARIABLE _result
RESULT_VARIABLE _null
)
if (_null)
else ()
string(REGEX REPLACE "[\r\n]" " " _result "${_result}")
string(REGEX REPLACE " +$" "" _result "${_result}")
separate_arguments(_result)
set(${_outvar} ${_result} CACHE INTERNAL "")
endif ()
endmacro(_GIR_GET_PKGCONFIG_VAR)
find_package(PkgConfig)
if (PKG_CONFIG_FOUND)
if (PACKAGE_FIND_VERSION_COUNT GREATER 0)
set(_gir_version_cmp ">=${PACKAGE_FIND_VERSION}")
endif ()
pkg_check_modules(_pc_gir gobject-introspection-1.0${_gir_version_cmp})
if (_pc_gir_FOUND)
set(INTROSPECTION_FOUND TRUE)
_gir_get_pkgconfig_var(INTROSPECTION_SCANNER "g_ir_scanner" "")
_gir_get_pkgconfig_var(INTROSPECTION_COMPILER "g_ir_compiler" "")
_gir_get_pkgconfig_var(INTROSPECTION_GENERATE "g_ir_generate" "")
_gir_get_pkgconfig_var(INTROSPECTION_GIRDIR "girdir" "")
_gir_get_pkgconfig_var(INTROSPECTION_TYPELIBDIR "typelibdir" "")
set(INTROSPECTION_CFLAGS "${_pc_gir_CFLAGS}")
set(INTROSPECTION_LIBS "${_pc_gir_LIBS}")
endif ()
endif ()
mark_as_advanced(
INTROSPECTION_SCANNER
INTROSPECTION_COMPILER
INTROSPECTION_GENERATE
INTROSPECTION_GIRDIR
INTROSPECTION_TYPELIBDIR
INTROSPECTION_CFLAGS
INTROSPECTION_LIBS
)
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