+++ /dev/null
-Index: tests/wrapper.in
-===================================================================
-RCS file: /cvsroot/autoconf/autoconf/tests/wrapper.in,v
-retrieving revision 1.4
-diff -u -u -r1.4 wrapper.in
---- tests/wrapper.in 25 Sep 2003 09:30:35 -0000 1.4
-+++ tests/wrapper.in 19 Nov 2003 13:17:11 -0000
-@@ -13,9 +13,10 @@
- elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
- set -o posix
- fi
-+DUALCASE=1; export DUALCASE # for MKS sh
-
- # Support unset when possible.
--if ((MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
-+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
- as_unset=unset
- else
- as_unset=false
-
+++ /dev/null
-diff -Nur autoconf-2.53.orig/lib/autoconf/general.m4 autoconf-2.53/lib/autoconf/general.m4
---- autoconf-2.53.orig/lib/autoconf/general.m4 Sat Mar 16 13:35:45 2002
-+++ autoconf-2.53/lib/autoconf/general.m4 Sat Mar 16 13:41:06 2002
-@@ -1080,6 +1080,10 @@
- [dnl
- m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])configure[]dnl
- m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION])
-+generated by m4_PACKAGE_STRING])],
-+ [m4_divert_text([VERSION_BEGIN],
-+ [dnl
-+configure
- generated by m4_PACKAGE_STRING])])
- m4_divert_text([VERSION_END],
- [_ACEOF