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Make sure that an empty po/POTFILES.in file exists at configure time,
otherwise no Makefile is generated in the po dir and compilation fails. Once the empty file served the purpose, remove it in order to immediately trigger its regeneration, which would only happen after updating one of the Makefile.am files. git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@20527 a592a061-630c-0410-9148-cb99ea01b6c8
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@ -33,6 +33,9 @@ for file in config/install-sh config/mkinstalldirs ; do
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chmod 755 ${srcdir}/${file}
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done
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### Provide a dummy POTFILES.in in po in order to mark it as a PO directory
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test -f ${srcdir}/po/POTFILES.in || touch ${srcdir}/po/POTFILES.in
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### Check for programs
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AC_PROG_MAKE_SET
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AC_PROG_INSTALL
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7
m4/po.m4
7
m4/po.m4
@ -114,6 +114,13 @@ AC_DEFUN([AM_PO_SUBDIRS],
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test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
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cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ ]*\$/d" -e "s,.*, $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
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POMAKEFILEDEPS="POTFILES.in"
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# Remove POTFILES.in if it is empty, such that it can be
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# correctly rebuilt later.
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if test -s "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
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: ;
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else
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rm -f "$ac_given_srcdir/$ac_dir/POTFILES.in"
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fi
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# ALL_LINGUAS, POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES depend
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# on $ac_dir but don't depend on user-specified configuration
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# parameters.
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