Development/Tutorials/D-Bus/Accessing Interfaces/PkgConfigGetVar.cmake: Difference between revisions
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< | <syntaxhighlight lang="text">include(UsePkgConfig) | ||
MACRO(PKGCONFIG_GETVAR _package _var _output_variable) | MACRO(PKGCONFIG_GETVAR _package _var _output_variable) | ||
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endforeach (_i ${ARGN}) | endforeach (_i ${ARGN}) | ||
endmacro(dbus_add_activation_service _sources) | endmacro(dbus_add_activation_service _sources) | ||
</ | </syntaxhighlight> |
Latest revision as of 20:50, 29 June 2011
include(UsePkgConfig)
MACRO(PKGCONFIG_GETVAR _package _var _output_variable)
SET(${_output_variable})
# if pkg-config has been found
IF(PKGCONFIG_EXECUTABLE)
EXEC_PROGRAM(${PKGCONFIG_EXECUTABLE} ARGS ${_package} --exists RETURN_VALUE _return_VALUE OUTPUT_VARIABLE _pkgconfigDevNull )
# and if the package of interest also exists for pkg-config, then get the information
IF(NOT _return_VALUE)
EXEC_PROGRAM(${PKGCONFIG_EXECUTABLE} ARGS ${_package} --variable ${_var} OUTPUT_VARIABLE ${_output_variable} )
ENDIF(NOT _return_VALUE)
ENDIF(PKGCONFIG_EXECUTABLE)
ENDMACRO(PKGCONFIG_GETVAR _package _var _output_variable)
macro(dbus_add_activation_service _sources)
PKGCONFIG_GETVAR(dbus-1 session_bus_services_dir _install_dir)
foreach (_i ${_sources})
get_filename_component(_service_file ${_i} ABSOLUTE)
string(REGEX REPLACE "\\.service.*$" ".service" _output_file ${_i})
set(_target ${CMAKE_CURRENT_BINARY_DIR}/${_output_file})
configure_file(${_service_file} ${_target})
install(FILES ${_target} DESTINATION ${_install_dir})
endforeach (_i ${ARGN})
endmacro(dbus_add_activation_service _sources)