292597a9e1
The AS_ALL_LINGUAS m4 macro allows configure-time generation of the ALL_LINGUAS variable from the translations inside po/ instead of using the LINGUAS file.
25 lines
822 B
Plaintext
25 lines
822 B
Plaintext
# Set ALL_ALL_LINGUAS based on the .po files present. Optional argument is the
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# name of the po directory. $podir/LINGUAS.ignore can be used to ignore a
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# subset of the po files.
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AC_DEFUN([AS_ALL_LINGUAS],
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[
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AC_MSG_CHECKING([for linguas])
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podir="m4_default([$1],[$srcdir/po])"
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linguas=`cd $podir && ls *.po 2>/dev/null | awk 'BEGIN { FS="."; ORS=" " } { print $[]1 }'`
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if test -f "$podir/LINGUAS.ignore"; then
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ALL_LINGUAS="";
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ignore_linguas=`sed -n -e 's/^\s\+\|\s\+$//g' -e '/^#/b' -e '/\S/!b' \
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-e 's/\s\+/\n/g' -e p "$podir/LINGUAS.ignore"`;
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for lang in $linguas; do
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if ! echo "$ignore_linguas" | grep -q "^${lang}$"; then
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ALL_LINGUAS="$ALL_LINGUAS $lang";
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fi;
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done;
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else
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ALL_LINGUAS="$linguas";
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fi;
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AC_SUBST([ALL_LINGUAS])
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AC_MSG_RESULT($ALL_LINGUAS)
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])
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