3 files changed, 53 insertions, 0 deletions
diff --git a/modules/third/language/CMakeLists.txt b/modules/third/language/CMakeLists.txt
new file mode 100644
index 000000000..af4dd90a6
--- /dev/null
+++ b/modules/third/language/CMakeLists.txt
@@ -0,0 +1,38 @@
+# Only do this if gettext is installed
+if(GETTEXT_FOUND)
+  # Get all of the .po files
+  file(GLOB LANG_SRCS_PO RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} "*.*.po")
+  sort_list(LANG_SRCS_PO)
+
+  foreach(LANG_PO ${LANG_SRCS_PO})
+    # Get the domain for this language file
+    string(LENGTH ${LANG_PO} LANG_PO_LENGTH)
+    math(EXPR DOMAIN_LENGTH "${LANG_PO_LENGTH} - 9")
+    string(SUBSTRING ${LANG_PO} 0 ${DOMAIN_LENGTH} LANG_DOMAIN)
+
+    # Get the language for this language file
+    math(EXPR DOMAIN_LENGTH "${LANG_PO_LENGTH} - 8")
+    string(SUBSTRING ${LANG_PO} ${DOMAIN_LENGTH} 5 LANG_LANG)
+
+    # Get the .mo file name
+    string(REGEX REPLACE "\\.po$" ".mo" LANG_MO ${LANG_PO})
+    # Add the .mo file to a list for use later with add_custom_target
+    set(LANG_SRCS_MO ${LANG_SRCS_MO} ${CMAKE_CURRENT_BINARY_DIR}/${LANG_MO})
+    # Run msgfmt on the language file, depends on the .po file
+    add_custom_command(OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/${LANG_MO}
+      COMMAND ${GETTEXT_MSGFMT_EXECUTABLE} -c ${CMAKE_CURRENT_SOURCE_DIR}/${LANG_PO} -o ${CMAKE_CURRENT_BINARY_DIR}/${LANG_MO}
+      MAIN_DEPENDENCY ${LANG_PO}
+    )
+    # Add to cpack ignored files if not on Windows.
+    if(NOT WIN32)
+      add_to_cpack_ignored_files("${LANG_MO}")
+    endif(NOT WIN32)
+
+    # Install the new language file
+    install(CODE "FILE(MAKE_DIRECTORY \${CMAKE_INSTALL_PREFIX}/data/languages/${LANG_LANG}/LC_MESSAGES/)")
+    install(FILES ${CMAKE_CURRENT_BINARY_DIR}/${LANG_MO} DESTINATION data/languages/${LANG_LANG}/LC_MESSAGES RENAME ${LANG_DOMAIN}.mo PERMISSIONS ${PERMS})
+  endforeach(LANG_PO)
+
+  # Generate languages, depends on the mo files
+  add_custom_target(module_language DEPENDS ${LANG_SRCS_MO})
+endif(GETTEXT_FOUND)
diff --git a/modules/third/language/README b/modules/third/language/README
new file mode 100644
index 000000000..c86eeefba
--- /dev/null
+++ b/modules/third/language/README
@@ -0,0 +1 @@
+Language files for third party modules are to go here.
diff --git a/modules/third/language/update.sh b/modules/third/language/update.sh
new file mode 100755
index 000000000..1f16ea961
--- /dev/null
+++ b/modules/third/language/update.sh
@@ -0,0 +1,14 @@
+#!/bin/bash
+
+for f in `ls ../*.cpp`
+do
+	BASE=`basename $f | cut -d'.' -f1`
+	xgettext -C -s -d $BASE -o $BASE.pot --from-code=utf-8 --keyword --keyword=_ $f
+done
+
+for f in `ls *.po`
+do
+	msgmerge -v -s -U $f `basename $f | cut -d'.' -f1`.pot
+done
+
+rm -f *~