converted main.cpp dos linefeeds to unix linefeeds.

[dragonfireclient.git] / src / CMakeLists.txt

diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 61fb206804ef1eac743cf9b8ad219cb1bd2cc823..c93762cabb2f6dcadf18605cbabc4beaec4e6736 100644 (file)
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -5,6 +5,8 @@ if(RUN_IN_PLACE)
        add_definitions ( -DRUN_IN_PLACE )
 endif(RUN_IN_PLACE)
 
+OPTION(USE_GETTEXT "Use GetText for internationalization" OFF)
+
 if(USE_GETTEXT)
        find_package(GettextLib REQUIRED)
        message(STATUS "gettext include path: ${GETTEXT_INCLUDE_DIR}")
@@ -297,28 +299,54 @@ if(BUILD_SERVER)
 endif(BUILD_SERVER)
 
 if (USE_GETTEXT)
+       add_custom_command(OUTPUT "${GETTEXT_PO_PATH}/en"
+               COMMAND ${CMAKE_COMMAND} -E make_directory "${GETTEXT_PO_PATH}/en"
+               COMMENT "po-update [en]: creating translation template base directory")
+       set(POT_FILE "${GETTEXT_PO_PATH}/en/minetest.pot")
+       file(GLOB GETTEXT_POT_DEPS *.cpp *.h)
+       file(GLOB GETTEXT_POT_DEPS_REL RELATIVE ${CMAKE_SOURCE_DIR} *.cpp *.h)
+       add_custom_command(OUTPUT ${POT_FILE}
+               COMMAND ${GETTEXT_EXTRACT} -F -n -o ${POT_FILE} ${GETTEXT_POT_DEPS_REL}
+               DEPENDS "${GETTEXT_PO_PATH}/en" ${GETTEXT_POT_DEPS}
+               WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
+               COMMENT "po-update [en]: updating translation template")
+
+       set(PO_FILES)
        set(MO_FILES)
+
        foreach(LOCALE ${GETTEXT_AVAILABLE_LOCALES})
-               set_mo_paths(MO_BUILD_PATH MO_DEST_PATH ${LOCALE})
-               add_custom_command(OUTPUT ${MO_BUILD_PATH}
-                       COMMAND ${CMAKE_COMMAND} -E make_directory ${MO_BUILD_PATH}
-                       COMMENT "mo-update [${LOCALE}]: Creating locale directory.")
-
-               set(MO_FILE_PATH "${MO_BUILD_PATH}/${PROJECT_NAME}.mo")
-               set(PO_FILE_PATH "${GETTEXT_PO_PATH}/${LOCALE}/minetest.po")
-
-               add_custom_command(
-                       OUTPUT ${MO_FILE_PATH}
-                       COMMAND ${GETTEXT_MSGFMT} -o ${MO_FILE_PATH} ${PO_FILE_PATH}
-                       DEPENDS ${MO_BUILD_PATH} ${PO_FILE_PATH}
-                       WORKING_DIRECTORY "${GETTEXT_PO_PATH}/${LOCALE}"
-                       COMMENT "mo-update [${LOCALE}]: Creating mo file."
-                       )
+               # skip the 'en' locale which is treated separately
+               if (NOT LOCALE STREQUAL "en")
+                       set(PO_FILE_PATH "${GETTEXT_PO_PATH}/${LOCALE}/minetest.po")
+                       add_custom_command(OUTPUT ${PO_FILE_PATH}
+                               COMMAND ${GETTEXT_MSGMERGE} -F -U ${PO_FILE_PATH} ${POT_FILE}
+                               DEPENDS ${POT_FILE}
+                               WORKING_DIRECTORY "${GETTEXT_PO_PATH}/${LOCALE}"
+                               COMMENT "po-update [${LOCALE}]: updating strings")
 
-               set(MO_FILES ${MO_FILES} ${MO_FILE_PATH})
+
+                       set_mo_paths(MO_BUILD_PATH MO_DEST_PATH ${LOCALE})
+                       add_custom_command(OUTPUT ${MO_BUILD_PATH}
+                               COMMAND ${CMAKE_COMMAND} -E make_directory ${MO_BUILD_PATH}
+                               COMMENT "mo-update [${LOCALE}]: Creating locale directory.")
+
+                       set(MO_FILE_PATH "${MO_BUILD_PATH}/minetest.mo")
+
+                       add_custom_command(
+                               OUTPUT ${MO_FILE_PATH}
+                               COMMAND ${GETTEXT_MSGFMT} -o ${MO_FILE_PATH} ${PO_FILE_PATH}
+                               DEPENDS ${MO_BUILD_PATH} ${PO_FILE_PATH}
+                               WORKING_DIRECTORY "${GETTEXT_PO_PATH}/${LOCALE}"
+                               COMMENT "mo-update [${LOCALE}]: Creating mo file."
+                               )
+
+                       set(MO_FILES ${MO_FILES} ${MO_FILE_PATH})
+                       set(PO_FILES ${PO_FILES} ${PO_FILE_PATH})
+               endif(NOT LOCALE STREQUAL "en")
        endforeach(LOCALE ${GETTEXT_AVAILABLE_LOCALES})
 
        add_custom_target(translations ALL COMMENT "mo update" DEPENDS ${MO_FILES})
+       add_custom_target(updatepo COMMENT "po update" DEPENDS ${PO_FILES})
 endif(USE_GETTEXT)
 
 # Subdirectories