Add TDELibs .pc

This closes Bug 882
Thanks to Aleksey Midenkov for the patch!

CMakeLists.txt

@@ -862,6 +862,12 @@ install( FILES
   DESTINATION ${INCLUDE_INSTALL_DIR} )
 
 
+##### pkg-config #################################
+
+configure_file( tdelibs.pc.cmake tdelibs.pc @ONLY )
+install( FILES ${CMAKE_CURRENT_BINARY_DIR}/tdelibs.pc DESTINATION ${PKGCONFIG_INSTALL_DIR} )
+
+
 ##### subdirectories ############################
 
 add_subdirectory( dcop )

tdelibs.pc.cmake

@@ -0,0 +1,7 @@
+prefix=@CMAKE_INSTALL_PREFIX@
+exec_prefix=@EXEC_INSTALL_PREFIX@
+libdir=@LIB_INSTALL_DIR@
+includedir=@INCLUDE_INSTALL_DIR@
+
+Name: TDELibs
+Description: Core libraries for Trinity