Make autogen.sh more portable by having it work on both Linux and FreeBSD

under sh and bash.
(This used to be commit 4070ff1c6907c0cc3a86db735e7df25352dfb625)

diff --git a/source3/autogen.sh b/source3/autogen.sh
index 32dfd9f72a5d1b2ee025911d4915e8ed47a02f5d..be3e473b40590bfab43663c88ff2c90a9cd6ac10 100755 (executable)
--- a/source3/autogen.sh
+++ b/source3/autogen.sh
@@ -15,7 +15,7 @@ AUTOCONFFOUND="0"
 ## Look for autoheader 
 ##
 for i in $TESTAUTOHEADER; do
-       if which $i > /dev/null; then
+       if which $i > /dev/null 2>&1; then
                if [ `$i --version | head -1 | cut -d.  -f 2` -ge 53 ]; then
                        AUTOHEADER=$i
                        AUTOHEADERFOUND="1"
@@ -29,7 +29,7 @@ done
 ##
 
 for i in $TESTAUTOCONF; do
-       if which $i > /dev/null; then
+       if which $i > /dev/null 2>&1; then
                if [ `$i --version | head -1 | cut -d.  -f 2` -ge 53 ]; then
                        AUTOCONF=$i
                        AUTOCONFFOUND="1"