diff options
-rwxr-xr-x | bootstrap | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -39,10 +39,10 @@ get () { sed -e "s/m4_//" < $ACINCLUDE_IN_FILE >> $temporary_file echo $variable_name >> $temporary_file if test -x "`which m4 || true`"; then - `which m4` $temporary_file | grep -v "^$" + `which m4` $temporary_file | grep -v "^$" || true else if test -x "`which gm4 || true`"; then - `which gm4` $temporary_file | grep -v "^$" + `which gm4` $temporary_file | grep -v "^$" || true else echo unknown fi |