Updated tint2conf for localization

src/tint2conf/po/CMakeLists.txt

@@ -0,0 +1,20 @@
+include(FindGettext)
+if (GETTEXT_FOUND)
+    set(GETTEXT_PACKAGE tint2conf)
+    file(GLOB POTFILES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} "*.po")
+    string(REPLACE ".po" " " LANGUAGES ${POTFILES})
+    message(STATUS "gettext found languages: ${LANGUAGES}")
+    string(REPLACE " " ";" LANGUAGES ${LANGUAGES})
+    if ("${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION}.${CMAKE_PATCH_VERSION}" VERSION_LESS "2.8.8")
+        GETTEXT_CREATE_TRANSLATIONS("${CMAKE_CURRENT_SOURCE_DIR}/tint2conf.pot" ALL ${POTFILES})
+    else()
+        foreach(LANG ${LANGUAGES})
+            GETTEXT_PROCESS_PO_FILES(${LANG} ALL PO_FILES ${LANG}.po)
+            install(FILES "${CMAKE_CURRENT_BINARY_DIR}/${LANG}.gmo"
+                    DESTINATION "${CMAKE_INSTALL_PREFIX}/${DATADIR}/locale/${LANG}/LC_MESSAGES"
+                    RENAME "${GETTEXT_PACKAGE}.mo")
+            endforeach ()
+    endif()
+else ()
+    message(STATUS "gettext not found")
+endif ()