Remove bashism from configure script

Thanks to Mike Frysinger for pointing this out.

Addresses-Sourceforge-Bug: 1921969

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
bitmap-optimize
Theodore Ts'o 2008-04-01 20:32:55 -04:00
parent e28a1bca9e
commit 27f991b04e
2 changed files with 2 additions and 2 deletions

2
configure vendored
View File

@ -15107,7 +15107,7 @@ _ACEOF
fi
{ echo "$as_me:$LINENO: checking for unified diff option" >&5
echo $ECHO_N "checking for unified diff option... $ECHO_C" >&6; }
if diff -u $0 $0 >& /dev/null ; then
if diff -u $0 $0 > /dev/null 2>&1 ; then
UNI_DIFF_OPTS=-u
else
UNI_DIFF_OPTS=-c

View File

@ -760,7 +760,7 @@ dnl
dnl Check for unified diff
dnl
AC_MSG_CHECKING(for unified diff option)
if diff -u $0 $0 >& /dev/null ; then
if diff -u $0 $0 > /dev/null 2>&1 ; then
UNI_DIFF_OPTS=-u
else
UNI_DIFF_OPTS=-c