Handle translations when building with CMake.

CMakeLists.txt

@@ -95,6 +95,7 @@ if(ENABLE_NOTIFY)
 		set(ENABLE_NOTIFY OFF CACHE BOOL "Enable libnotify support." FORCE)
 	endif()
 endif()
+find_package(Gettext)
 
 
 include_directories(
@@ -114,7 +115,7 @@ if(MSVC)
 	include_directories(${CMAKE_PREFIX_PATH}/include/MSVC)
 endif()
 
-add_definitions(-DIN_LINPHONE)
+add_definitions("-DIN_LINPHONE")
 
 
 if(MSVC)
@@ -163,6 +164,7 @@ add_subdirectory(share)
 if(ENABLE_GTK_UI)
 	add_subdirectory(gtk)
 	add_subdirectory(pixmaps)
+	add_subdirectory(po)
 endif()
 if(ENABLE_TOOLS)
 	add_subdirectory(tools)

gtk/CMakeLists.txt

@@ -65,6 +65,10 @@ set(SOURCE_FILES
 	videowindow.c
 )
 
+if(GETTEXT_FOUND)
+	add_definitions("-DENABLE_NLS")
+endif()
+
 add_executable(linphone-gtk ${SOURCE_FILES})
 set_target_properties(linphone-gtk PROPERTIES OUTPUT_NAME linphone)
 target_include_directories(linphone-gtk PUBLIC ${GTK2_INCLUDE_DIRS})

po/CMakeLists.txt

+############################################################################
+# CMakeLists.txt
+# Copyright (C) 2014  Belledonne Communications, Grenoble France
+#
+############################################################################
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+#
+############################################################################
+
+if(GETTEXT_FOUND)
+	string(REPLACE " " ";" LANGUAGES ${LINPHONE_ALL_LANGS})
+	foreach(language ${LANGUAGES})
+		GETTEXT_PROCESS_PO_FILES(${language} ALL PO_FILES ${language}.po)
+		install(FILES ${CMAKE_CURRENT_BINARY_DIR}/${language}.gmo
+			DESTINATION ${PACKAGE_LOCALE_DIR}/${language}/LC_MESSAGES
+			RENAME linphone.mo
+			PERMISSIONS OWNER_READ OWNER_WRITE GROUP_READ WORLD_READ
+		)
+	endforeach()
+endif()