Hi, I'm trying to create a macro for the xgettext program, adding a messages_extract target.
I got a lot of problems, and I really don't know what I'm doing wrong.
First of all, I would like to add \ to a variable, in the way that when I pass
it to a COMMAND it receive a line feed. I don't know how to do it, I have had
a lot of problems trying it. I finally have put all the parameters in a very
long line.
Second, in the macro, I pass two parameters: template and sources, Where,
template is the name of the target (+.pot the file) and sources is a list of
the sources to explore. I would like to pass the relative path , the name of
the file, not the complete full path. How can I do it?
The macro source....
macro(GETTEXT_CREATE_TEMPLATE template sources )
set (XGETTEXT_OPTIONS "--qt --keyword=tr
--flag=tr:1:pass-c-format
--flag=tr:1:pass-qt-format
--keyword=trUtf8
--flag=tr:1:pass-c-format
--flag=tr:1:pass-qt-format
--keyword=translate:2
--flag=translate:2:pass-c-format
--flag=translate:2:pass-qt-format --keyword=QT_TR_NOOP
--flag=QT_TR_NOOP:1:pass-c-format --flag=QT_TR_NOOP:1:pass-qt-format
--keyword=QT_TRANSLATE_NOOP:2 --flag=QT_TRANSLATE_NOOP:2:pass-c-format
--flag=QT_TRANSLATE_NOOP:2:pass-qt-format --keyword=_
--flag=_:1:pass-c-format --flag=_:1:pass-qt-format
--keyword=N_ --flag=N_:1:pass-c-format --flag=N_:1:pass-qt-format
--from-code=utf-8")
add_custom_command(
OUTPUT ${template}.pot
COMMAND ${GETTEXT_XGETTEXT_EXECUTABLE}
ARGS "--add-comments=TRANSLATORS:
${XGETTEXT_OPTIONS} --foreign-user
-o ${CURRENT_SOURCE_DIR}/${template}.pot ${sources}"
DEPENDS ${template})
add_custom_target( messages_extract DEPENDS ${template}.pot)
endmacro( GETTEXT_CREATE_TEMPLATE)
Regards,
Leo
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