diff options
Diffstat (limited to 'aclocal.m4')
| -rw-r--r-- | aclocal.m4 | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/aclocal.m4 b/aclocal.m4 index 582e0a8e7b..c995e45c4c 100644 --- a/aclocal.m4 +++ b/aclocal.m4 @@ -94,7 +94,7 @@ cross_compiling=$ac_cv_prog_cc_cross AC_DEFUN(LIBC_PROG_FOO_GNU, [# Most GNU programs take a -v and spit out some text including # the word 'GNU'. Some try to read stdin, so give them /dev/null. -if $1 -v </dev/null 2>&1 | grep -q GNU; then +if $1 -v </dev/null 2>&1 | grep GNU 2>&1 > /dev/null; then $2 else $3 |