autoscan: port to perl 5.17
commite5654a5591884b92633c7785f325626711e7f7aa
authorPaul Eggert <eggert@cs.ucla.edu>
Tue, 29 Jan 2013 21:46:48 +0000 (29 13:46 -0800)
committerPaul Eggert <eggert@cs.ucla.edu>
Tue, 29 Jan 2013 21:47:29 +0000 (29 13:47 -0800)
treeb69c3fc045ff8804305523254cbc6cd7433c7531
parentc3d301efd6ffe1d908f5eb4f2b9df5380b8b2c3e
autoscan: port to perl 5.17

* bin/autoscan.in (scan_sh_file): Escape '{'.  This avoids a
feature that is deprecated in Perl 5.17.  Reported by Ray Lauff in
<http://lists.gnu.org/archive/html/bug-autoconf/2013-01/msg00059.html>.
bin/autoscan.in