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authorBruno Haible <bruno@clisp.org>2005-03-08 13:18:29 +0000
committerBruno Haible <bruno@clisp.org>2009-06-23 12:12:23 +0200
commit3a7811259dfb3ee956e82bb3f585dd0c333d2f8a (patch)
tree9e8ef31098cd2294a340a2897b992cbdcec00a11 /gettext-runtime/m4/po.m4
parentd6869542be50062f09b45b9b345eb47d306260f7 (diff)
downloadgettext-3a7811259dfb3ee956e82bb3f585dd0c333d2f8a.tar.gz
Add some comments.
Diffstat (limited to 'gettext-runtime/m4/po.m4')
-rw-r--r--gettext-runtime/m4/po.m45
1 files changed, 4 insertions, 1 deletions
diff --git a/gettext-runtime/m4/po.m4 b/gettext-runtime/m4/po.m4
index ab43f0ecb..8bdef64a4 100644
--- a/gettext-runtime/m4/po.m4
+++ b/gettext-runtime/m4/po.m4
@@ -1,4 +1,4 @@
-# po.m4 serial 5 (gettext-0.14.2)
+# po.m4 serial 6 (gettext-0.14.3)
dnl Copyright (C) 1995-2005 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -106,6 +106,9 @@ AC_DEFUN([AM_PO_SUBDIRS],
/*) top_srcdir="$ac_given_srcdir" ;;
*) top_srcdir="$ac_dots$ac_given_srcdir" ;;
esac
+ # Treat a directory as a PO directory if and only if it has a
+ # POTFILES.in file. This allows packages to have multiple PO
+ # directories under different names or in different locations.
if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
rm -f "$ac_dir/POTFILES"
test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"