Merge pull request #5199 from marv/cmake-pkg_get_variable

cmake: Use FindPkgConfig's pkg_get_variable instead of custom macro
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Claudio Cambra 2022-11-24 13:20:25 +01:00 committed by GitHub
commit 42d410f6f3
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@ -1,25 +1,5 @@
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)
pkg_get_variable(_install_dir dbus-1 session_bus_services_dir)
foreach (_i ${_sources})
get_filename_component(_service_file ${_i} ABSOLUTE)
string(REGEX REPLACE "\\.service.*$" ".service" _output_file ${_i})