dovecot-2.0: configure: libwrap detection cleared $LIBS

[dovecot at dovecot.org]

details:   http://hg.dovecot.org/dovecot-2.0/rev/b14e694fc8b4
changeset: 10700:b14e694fc8b4
user:      Timo Sirainen <tss at iki.fi>
date:      Sat Feb 13 06:44:05 2010 +0200
description:
configure: libwrap detection cleared $LIBS

diffstat:

 configure.in |  1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diffs (11 lines):

diff -r 29f5567e0a9a -r b14e694fc8b4 configure.in
--- a/configure.in	Sat Feb 13 05:46:17 2010 +0200
+++ b/configure.in	Sat Feb 13 06:44:05 2010 +0200
@@ -337,6 +337,7 @@
 have_libwrap=no
 if test $want_libwrap != no; then
   AC_CHECK_HEADER(tcpd.h, [
+    old_LIBS=$LIBS
     AC_CHECK_LIB(wrap, request_init, [
       AC_DEFINE(HAVE_LIBWRAP,, Define if you have libwrap)
       LIBWRAP_LIBS=-lwrap