config.status: avoid corrupting $ac_t
commit779418b2d51457502cdf2e0d601ad9329089a74c
authorEric Blake <eblake@redhat.com>
Fri, 17 Sep 2010 16:39:29 +0000 (17 10:39 -0600)
committerEric Blake <eblake@redhat.com>
Fri, 17 Sep 2010 16:39:29 +0000 (17 10:39 -0600)
tree63e0b20bc1b1f989b51b69e46bbe9c67fc37e35b
parentb99695da259535240b5f86ae8f073efd30786869
config.status: avoid corrupting $ac_t

* lib/autoconf/status.m4 (_AC_OUTPUT_HEADERS_PREPARE): Use a
different name, so as not to clash with pre-2.50 usage of "$ac_t"
as a tab character.
Reported by Sam Steingold.

Signed-off-by: Eric Blake <eblake@redhat.com>
ChangeLog
lib/autoconf/status.m4