diff options
Diffstat (limited to 'acinclude.m4')
| -rw-r--r-- | acinclude.m4 | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/acinclude.m4 b/acinclude.m4 index c3a2fc6e4c..22a26353e1 100644 --- a/acinclude.m4 +++ b/acinclude.m4 @@ -22,10 +22,10 @@ dnl dnl expands path to an absolute path and assigns it to variable dnl AC_DEFUN(AC_EXPAND_PATH,[ - if echo "$1" | grep -v '^/' >/dev/null ; then - $2="`pwd`/$1" - else + if test -z "$1" || echo "$1" | grep '^/' >/dev/null ; then $2="$1" + else + $2="`pwd`/$1" fi ]) |