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# Format and install gettext messages
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# Copyright (c) 2008, Simon Edwards <simon@simonzone.com>
# Redistribution and use is allowed according to the terms of the BSD license.
# For details see the accompanying COPYING-CMAKE-SCRIPTS file.
#
# This file defines the following macro:
#
# GETTEXT_INSTALL_MESSAGES ([CATALOG_NAME <catalog name>] [PO_DIRECTORY <directory>])
# Formats and install gettext messages. CATALOG_NAME optional and defaults
# to the project name and can be used to set a different name for the
# message catalogs when installed. PO_DIRECTORY is optional and defaults
# to the "po" directory, and can be set to specify a different directory
# containing .po files.
SET(GETTEXTMSGFMT_FOUND 0)
FIND_PROGRAM(GETTEXT_MSGFMT_EXECUTABLE msgfmt)
IF(NOT GETTEXT_MSGFMT_EXECUTABLE)
MESSAGE(
"------
NOTE: msgfmt not found. Translations will *not* be installed
------")
ELSE(NOT GETTEXT_MSGFMT_EXECUTABLE)
SET(GETTEXTMSGFMT_FOUND 1)
MESSAGE(STATUS "Found gettext msgfmt: ${GETTEXT_MSGFMT_EXECUTABLE}")
ENDIF(NOT GETTEXT_MSGFMT_EXECUTABLE)
MACRO(GETTEXT_INSTALL_MESSAGES)
SET(_po_directory po)
SET(_catalog_name ${PROJECT_NAME})
SET(_action "")
FOREACH(_arg ${ARGN})
IF ("${_arg}" STREQUAL "CATALOG_NAME")
SET(_action "CATALOG_NAME")
ELSEIF ("${_arg}" STREQUAL "PO_DIRECTORY")
SET(_action "PO_DIRECTORY")
ELSE ("${_arg}" STREQUAL "CATALOG_NAME")
IF (${_action} STREQUAL "CATALOG_NAME")
SET(_catalog_name "${_arg}")
ELSEIF (${_action} STREQUAL "PO_DIRECTORY")
SET(_po_directory "${_arg}")
ENDIF (${_action} STREQUAL "CATALOG_NAME")
ENDIF ("${_arg}" STREQUAL "CATALOG_NAME")
ENDFOREACH(_arg ${ARGN})
ADD_CUSTOM_TARGET(translations ALL)
FILE(GLOB PO_FILES ${_po_directory}/*.po)
FOREACH(_poFile ${PO_FILES})
GET_FILENAME_COMPONENT(_lang ${_poFile} NAME_WE)
SET(_gmoFile ${CMAKE_CURRENT_BINARY_DIR}/${_lang}.gmo)
ADD_CUSTOM_COMMAND(TARGET translations
COMMAND ${GETTEXT_MSGFMT_EXECUTABLE} --check -o ${_gmoFile} ${_poFile}
DEPENDS ${_poFile})
INSTALL(FILES ${_gmoFile} DESTINATION ${LOCALE_INSTALL_DIR}/${_lang}/LC_MESSAGES/ RENAME ${_catalog_name}.mo)
ENDFOREACH(_poFile ${PO_FILES})
ENDMACRO(GETTEXT_INSTALL_MESSAGES)
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