X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/0feee163dc8f0304bfb243c04e77c91355079d60..59c962bf54667cab735353b2ec3b7a2438464f22:/configure.in?ds=sidebyside

diff --git a/configure.in b/configure.in
index 252f8a5161..92404961ea 100644
--- a/configure.in
+++ b/configure.in
@@ -1223,7 +1223,7 @@ dnl does make support "-include" (only GNU make does AFAIK)?
 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
 [
     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
-            egrep -qs GNU); then
+            egrep qs GNU > /dev/null); then
         wx_cv_prog_makeisgnu="yes"
     else
         wx_cv_prog_makeisgnu="no"