diff options
Diffstat (limited to 'aclocal.m4')
-rw-r--r-- | aclocal.m4 | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -33,7 +33,7 @@ AC_DEFUN([QUILT_COMPAT_PROG_PATH],[ AC_PATH_PROG($1,$2,,$PATH:$4) ],[ AC_PATH_PROGS($1,$3,,$PATH:$4) - if test `expr "$$1" : '.*/\([[^/]]*\)$'` != "$2"; then + if test -n "$$1" -a "`expr "$$1" : '.*/\([[^/]]*\)$'`" != "$2"; then COMPAT_SYMLINKS="$COMPAT_SYMLINKS $2" fi ]) |