AC_DEFUN([AC_DEFINE_DIR], [
test "x$prefix" = xNONE && prefix="$ac_default_prefix"
- test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+ test "x$exec_prefix" = xNONE && exec_prefix="${prefix}"
ac_define_dir=`eval echo [$]$2`
ac_define_dir=`eval echo [$]ac_define_dir`
ifelse($3, ,
- AC_DEFINE_UNQUOTED($1, "$ac_define_dir"),
- AC_DEFINE_UNQUOTED($1, "$ac_define_dir", $3))
+ [AC_DEFINE_UNQUOTED($1, "$ac_define_dir")],
+ [AC_DEFINE_UNQUOTED($1, "$ac_define_dir", [$3])])
])
dnl ---------------------------------------------------------------------------