updatepo cmake rule

[minetest.git] / cmake / Modules / FindGettextLib.cmake

diff --git a/cmake/Modules/FindGettextLib.cmake b/cmake/Modules/FindGettextLib.cmake
index f7ac8de5dd52fa83e6b59931ef931510b7f9f447..b99fd33b83f7e7e65a5ab3c479dd6abcc038547d 100644 (file)
--- a/cmake/Modules/FindGettextLib.cmake
+++ b/cmake/Modules/FindGettextLib.cmake
@@ -16,6 +16,21 @@ FIND_PROGRAM(GETTEXT_MSGFMT
        PATHS "${CUSTOM_GETTEXT_PATH}/bin"
        DOC "path to msgfmt")
 
+FIND_PROGRAM(GETTEXT_MSGMERGE
+       NAMES msgmerge
+       PATHS "${CUSTOM_GETTEXT_PATH}/bin"
+       DOC "path to msgmerge")
+
+FIND_PROGRAM(GETTEXT_MSGEN
+       NAMES msgen
+       PATHS "${CUSTOM_GETTEXT_PATH}/bin"
+       DOC "path to msgen")
+
+FIND_PROGRAM(GETTEXT_EXTRACT
+       NAMES xgettext
+       PATHS "${CUSTOM_GETTEXT_PATH}/bin"
+       DOC "path to xgettext")
+
 # modern Linux, as well as Mac, seem to not need require special linking
 # they do not because gettext is part of glibc
 # TODO check the requirements on other BSDs and older Linux
@@ -53,4 +68,13 @@ IF(GETTEXT_INCLUDE_DIR AND GETTEXT_MSGFMT)
        ENDIF(WIN32)
 ENDIF()
 
-
+IF(GETTEXT_FOUND)
+       SET(GETTEXT_PO_PATH ${CMAKE_SOURCE_DIR}/po)
+       SET(GETTEXT_MO_BUILD_PATH ${CMAKE_BINARY_DIR}/locale/<locale>/LC_MESSAGES)
+       SET(GETTEXT_MO_DEST_PATH locale/<locale>/LC_MESSAGES)
+       FILE(GLOB GETTEXT_AVAILABLE_LOCALES RELATIVE ${GETTEXT_PO_PATH} "${GETTEXT_PO_PATH}/*")
+       MACRO(SET_MO_PATHS _buildvar _destvar _locale)
+               STRING(REPLACE "<locale>" ${_locale} ${_buildvar} ${GETTEXT_MO_BUILD_PATH})
+               STRING(REPLACE "<locale>" ${_locale} ${_destvar} ${GETTEXT_MO_DEST_PATH})
+       ENDMACRO(SET_MO_PATHS)
+ENDIF()