qt5base-lts/cmake/FindWrapDBus1.cmake
Leander Beernaert a43f2a6caa Safeguard against multiple definition of dbus-1 target
Change-Id: Ibba9ce7ce472fe2939386065087f0b07ad811c3f
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
Reviewed-by: Qt CMake Build Bot
2020-02-06 12:21:49 +00:00

40 lines
919 B
CMake

# DBus1 is buggy and breaks PKG_CONFIG environment.
# Work around that:-/
# See https://gitlab.freedesktop.org/dbus/dbus/issues/267 for more information
if(DBus1_FOUND OR WrapDBus1_FOUND)
return()
endif()
if(DEFINED ENV{PKG_CONFIG_DIR})
set(__qt_dbus_pcd "$ENV{PKG_CONFIG_DIR}")
endif()
if(DEFINED ENV{PKG_CONFIG_PATH})
set(__qt_dbus_pcp "$ENV{PKG_CONFIG_PATH}")
endif()
if(DEFINED ENV{PKG_CONFIG_LIBDIR})
set(__qt_dbus_pcl "$ENV{PKG_CONFIG_LIBDIR}")
endif()
find_package(DBus1)
if(DEFINED __qt_dbus_pcd)
set(ENV{PKG_CONFIG_DIR} "${__qt_dbus_pcd}")
else()
unset(ENV{PKG_CONFIG_DIR})
endif()
if(DEFINED __qt_dbus_pcp)
set(ENV{PKG_CONFIG_PATH} "${__qt_dbus_pcp}")
else()
unset(ENV{PKG_CONFIG_PATH})
endif()
if(DEFINED __qt_dbus_pcl)
set(ENV{PKG_CONFIG_LIBDIR} "${__qt_dbus_pcl}")
else()
unset(ENV{PKG_CONFIG_LIBDIR})
endif()
if(DBus1_FOUND)
set(WrapDBus1_FOUND 1)
endif()