1 diff -Nru autoconf-2.58.orig/configure autoconf-2.58/configure
2 --- autoconf-2.58.orig/configure 2003-11-04 09:47:21.000000000 +0100
3 +++ autoconf-2.58/configure 2003-11-05 10:11:37.318275312 +0100
7 # Support unset when possible.
8 -if ((MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
9 +if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
16 # Support unset when possible.
17 -if ((MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
18 +if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
22 diff -Nru autoconf-2.58.orig/tests/wrapper.in autoconf-2.58/tests/wrapper.in
23 --- autoconf-2.58.orig/tests/wrapper.in 2003-09-25 11:25:02.000000000 +0200
24 +++ autoconf-2.58/tests/wrapper.in 2003-11-05 10:11:53.217858208 +0100
28 # Support unset when possible.
29 -if ((MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
30 +if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then