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#
# Find the msgfmt program
#
# Defined variables:
# MSGFMT_FOUND
# MSGFMT_EXECUTABLE
#
# Macro:
# ADD_TRANSLATIONS
#
# This requires that the variable LOCALE_INSTALL_DIR be set to the place you
# want to install the .mo files.
IF(MSGFMT_EXECUTABLE)
SET(MSGFMT_FOUND TRUE)
ELSE(MSGFMT_EXECUTABLE)
FIND_PROGRAM(MSGFMT_EXECUTABLE
NAMES msgfmt gmsgfmt
PATHS /bin /usr/bin /usr/local/bin /opt/local/bin)
IF(MSGFMT_EXECUTABLE)
SET(MSGFMT_FOUND TRUE)
ELSE(MSGFMT_EXECUTABLE)
IF(NOT MSGFMT_FIND_QUIETLY)
IF(MSGFMT_FIND_REQUIRED)
MESSAGE(FATAL_ERROR "msgfmt program couldn't be found")
ENDIF(MSGFMT_FIND_REQUIRED)
ENDIF(NOT MSGFMT_FIND_QUIETLY)
ENDIF(MSGFMT_EXECUTABLE)
MARK_AS_ADVANCED(MSGFMT_EXECUTABLE)
ENDIF (MSGFMT_EXECUTABLE)
MACRO(ADD_TRANSLATIONS _baseName)
SET(_outputs)
FOREACH(_file ${ARGN})
GET_FILENAME_COMPONENT(_file_we ${_file} NAME_WE)
SET(_out "${CMAKE_CURRENT_BINARY_DIR}/${_file_we}.gmo")
SET(_in "${CMAKE_CURRENT_SOURCE_DIR}/${_file_we}.po")
ADD_CUSTOM_COMMAND(
OUTPUT ${_out}
COMMAND ${MSGFMT_EXECUTABLE} -o ${_out} ${_in}
DEPENDS ${_in} )
INSTALL(FILES ${_out}
DESTINATION ${LOCALE_INSTALL_DIR}/${_file_we}/LC_MESSAGES/
RENAME ${_baseName}.mo )
SET(_outputs ${_outputs} ${_out})
ENDFOREACH(_file)
ADD_CUSTOM_TARGET(translations ALL DEPENDS ${_outputs})
ENDMACRO(ADD_TRANSLATIONS)
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