Index: CMakeLists.txt
===================================================================
--- CMakeLists.txt	(revision 6304)
+++ CMakeLists.txt	(working copy)
@@ -102,6 +102,17 @@
   SET(HAVE_LIBCURL TRUE)
 ENDIF(CURL_FOUND)
 
+INCLUDE(FindPkgConfig)
+pkg_check_modules(TINYGETTEXT tinygettext>=0.1)
+IF(TINYGETTEXT_FOUND)
+	SET(TINYGETTEXT_SOURCES_CXX "")
+	ADD_DEFINITIONS(${TINYGETTEXT_CFLAGS})
+ELSE(TINYGETTEXT_FOUND)
+	include_directories (${CMAKE_CURRENT_SOURCE_DIR}/external/tinygettext/)
+	FILE(GLOB TINYGETTEXT_SOURCES_CXX RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} external/tinygettext/tinygettext/*.cpp)
+	SET_SOURCE_FILES_PROPERTIES(${TINYGETTEXT_SOURCES_CXX} PROPERTIES COMPILE_DEFINITIONS HAVE_SDL)
+ENDIF(TINYGETTEXT_FOUND)
+
 #FIND_PACKAGE(ICONV REQUIRED)
 #INCLUDE_DIRECTORIES(${ICONV_INCLUDE_DIR})
 #LINK_LIBRARIES(${ICONV_LIBRARY})
@@ -160,7 +171,6 @@
 include_directories (${CMAKE_BINARY_DIR}/)
 include_directories (${CMAKE_CURRENT_SOURCE_DIR}/src/)
 include_directories (${CMAKE_CURRENT_SOURCE_DIR}/external/squirrel/include/)
-include_directories (${CMAKE_CURRENT_SOURCE_DIR}/external/tinygettext/)
 include_directories (${CMAKE_CURRENT_SOURCE_DIR}/external/findlocale/)
 include_directories (${CMAKE_CURRENT_SOURCE_DIR}/external/obstack/)
 include_directories (${CMAKE_CURRENT_SOURCE_DIR}/external/binreloc/)
@@ -171,9 +181,6 @@
 
 FILE(GLOB SUPERTUX_SOURCES_CXX RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} src/main.cpp src/*/*.cpp src/supertux/menu/*.cpp src/video/sdl/*.cpp)
 
-FILE(GLOB TINYGETTEXT_SOURCES_CXX RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} external/tinygettext/tinygettext/*.cpp)
-SET_SOURCE_FILES_PROPERTIES(${TINYGETTEXT_SOURCES_CXX} PROPERTIES COMPILE_DEFINITIONS HAVE_SDL)
-
 IF(HAVE_OPENGL)
   FILE(GLOB SUPERTUX_OPENGL_SOURCES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} src/video/gl/*.cpp)
   SET(SUPERTUX_SOURCES_CXX ${SUPERTUX_SOURCES_CXX} ${SUPERTUX_OPENGL_SOURCES})
@@ -346,6 +353,10 @@
 IF(HAVE_LIBCURL)
   TARGET_LINK_LIBRARIES(supertux2 ${CURL_LIBRARY})
 ENDIF(HAVE_LIBCURL)
+IF(TINYGETTEXT_FOUND)
+	#then use the external tinygettext
+	TARGET_LINK_LIBRARIES(supertux2 ${TINYGETTEXT_LDFLAGS})
+ENDIF(TINYGETTEXT_FOUND)
 
 ## Install stuff