add (pkgconfig based) check for pangocairo

CMakeLists.txt

@@ -24,15 +24,19 @@ set(CMAKE_ALLOW_LOOSE_LOOP_CONSTRUCTS true)
 # use our own version of FindBoost.cmake and other Find* scripts
 set(CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake)
 
-# find all deps needed
+# find all deps needed, pkgconfig is needed to find pangocairo
 find_package( SDL 1.2.7 REQUIRED )
 find_package( Boost 1.33 REQUIRED COMPONENTS iostreams regex )
+find_package( PkgConfig REQUIRED )
 find_package( Gettext )
 find_package( FriBiDi )
 find_package( PythonInterp 2.4 )
 find_package( PythonCustom )
 find_package( X11 )
 
+#use pkg-config to find pangocairo:
+pkg_check_modules( PANGOCAIRO REQUIRED pangocairo>=1.14.8 )
+
 #
 # Options
 #

src/CMakeLists.txt

@@ -1,6 +1,7 @@
 ## some includes ##
 include_directories( ${Boost_INCLUDE_DIR} )
 include_directories( ${SDL_INCLUDE_DIR} )
+include_directories( ${PANGOCAIRO_INCLUDE_DIRS} )
 
 #optional dependencies
 if(SDLIMAGE_INCLUDE_DIR)
@@ -36,6 +37,7 @@ set( game-external-libs
     ${SDLMIXER_LIBRARY}
     ${SDLNET_LIBRARY}
     ${SDLTTF_LIBRARY}
+    ${PANGOCAIRO_LDFLAGS}
 )
 
 set( server-external-libs