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Viewing changes to m4/as-linguas.m4

  • Committer: Package Import Robot
  • Author(s): Christopher James Halse Rogers
  • Date: 2012-03-01 17:33:00 UTC
  • mto: (1.1.4) (2.1.7 sid)
  • mto: This revision was merged to the branch mainline in revision 11.
  • Revision ID: package-import@ubuntu.com-20120301173300-q1s2bs8yubnybln8
Import upstream version 0.1.18

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m4/as-linguas.m4
 
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# 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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])