dnl--------------------------------------------------------------------------
dnl Checking for Lisp implementations.
-imagedir=$localstatedir/$PACKAGE_NAME; AC_SUBST(imagedir)
+AC_ARG_WITH([imagedir],
+ [AS_HELP_STRING([--with-imagedir=DIR],
+ [store and look for custom Lisp images in DIR])],
+ [imagedir=$withval], [imagedir=$localstatedir/$PACKAGE_NAME])
+AC_SUBST(imagedir)
+
mdw_DEFINE_PATHS([
mdw_DEFINE_PATH([IMAGEDIR], [$imagedir])
mdw_DEFINE_PATH([ETCDIR], [$sysconfdir/$PACKAGE_NAME])
AC_DEFUN([mdw_CHECK_LISP],
[AC_CHECK_PROGS([$1], [$2])
AC_ARG_VAR([$1], [Path to the $1 Lisp system.])
-case ,$enable_imagedump, in
- ,yes, | *,$2,*) dump=t ;;
+case $[]$1:,$enable_imagedump, in
+ :*) dump=nil ;;
+ *:,yes, | *:*,$2,*) dump=t ;;
*) dump=nil ;;
esac
AM_CONDITIONAL([DUMP_$1], [test $dump = t])])
gnu) AC_DEFINE([ECL_OPTIONS_GNU], [1],
[Define 1 if ECL uses GNU-style `--FOO' options]) ;;
esac
+ case $mdw_ecl_opts in
+ gnu) ECLOPT=-- ;;
+ trad) ECLOPT=- ;;
+ *) AC_MSG_ERROR([internal error: unexpected value for `$mdw_ecl_opts']) ;;
+ esac
fi
-case $mdw_ecl_opts in
- gnu) ECLOPT=-- ;;
- trad) ECLOPT=- ;;
- *) AC_MSG_ERROR([internal error: unexpected value for `$mdw_ecl_opts']) ;;
-esac
AC_SUBST([ECLOPT])
dnl--------------------------------------------------------------------------