1# - try to find gobject-introspection 2# 3# Once done this will define 4# 5# INTROSPECTION_FOUND - system has gobject-introspection 6# INTROSPECTION_SCANNER - the gobject-introspection scanner, g-ir-scanner 7# INTROSPECTION_COMPILER - the gobject-introspection compiler, g-ir-compiler 8# INTROSPECTION_GENERATE - the gobject-introspection generate, g-ir-generate 9# INTROSPECTION_GIRDIR 10# INTROSPECTION_TYPELIBDIR 11# INTROSPECTION_CFLAGS 12# INTROSPECTION_LIBS 13# 14# Copyright (C) 2010, Pino Toscano, <pino@kde.org> 15# 16# Redistribution and use is allowed according to the terms of the BSD license. 17# For details see the accompanying COPYING-CMAKE-SCRIPTS file. 18 19macro(_GIR_GET_PKGCONFIG_VAR _outvar _varname) 20 execute_process( 21 COMMAND ${PKG_CONFIG_EXECUTABLE} --variable=${_varname} gobject-introspection-1.0 22 OUTPUT_VARIABLE _result 23 RESULT_VARIABLE _null 24 ) 25 26 if (_null) 27 else() 28 string(REGEX REPLACE "[\r\n]" " " _result "${_result}") 29 string(REGEX REPLACE " +$" "" _result "${_result}") 30 separate_arguments(_result) 31 set(${_outvar} ${_result} CACHE INTERNAL "") 32 endif() 33endmacro(_GIR_GET_PKGCONFIG_VAR) 34 35find_package(PkgConfig) 36if(PKG_CONFIG_FOUND) 37 if(PACKAGE_FIND_VERSION_COUNT GREATER 0) 38 set(_gir_version_cmp ">=${PACKAGE_FIND_VERSION}") 39 endif() 40 pkg_check_modules(_pc_gir gobject-introspection-1.0${_gir_version_cmp}) 41 if(_pc_gir_FOUND) 42 set(INTROSPECTION_FOUND TRUE) 43 _gir_get_pkgconfig_var(INTROSPECTION_SCANNER "g_ir_scanner") 44 _gir_get_pkgconfig_var(INTROSPECTION_COMPILER "g_ir_compiler") 45 _gir_get_pkgconfig_var(INTROSPECTION_GENERATE "g_ir_generate") 46 _gir_get_pkgconfig_var(INTROSPECTION_GIRDIR "girdir") 47 _gir_get_pkgconfig_var(INTROSPECTION_TYPELIBDIR "typelibdir") 48 set(INTROSPECTION_CFLAGS "${_pc_gir_CFLAGS}") 49 set(INTROSPECTION_LIBS "${_pc_gir_LIBS}") 50 endif() 51endif() 52 53mark_as_advanced( 54 INTROSPECTION_SCANNER 55 INTROSPECTION_COMPILER 56 INTROSPECTION_GENERATE 57 INTROSPECTION_GIRDIR 58 INTROSPECTION_TYPELIBDIR 59 INTROSPECTION_CFLAGS 60 INTROSPECTION_LIBS 61) 62