fix equality test

This commit is contained in:
Frank Mori Hess 2004-03-03 03:14:03 +00:00
parent bb1ff949c9
commit b48bfe080a

View file

@ -22,7 +22,7 @@ AC_DEFUN([AS_AC_EXPAND],
dnl loop until it doesn't change anymore
while true; do
new_full_var="`eval echo $full_var`"
if test "x$new_full_var"="x$full_var"; then break; fi
if test "x$new_full_var" == "x$full_var"; then break; fi
full_var=$new_full_var
done