From 2ca96c58673afb1df494ae5b5b00256c140ce3d6 Mon Sep 17 00:00:00 2001
From: jaortega <jaortega>
Date: Thu, 22 Mar 2001 02:33:58 +0000
Subject: minor changes

---
 configure.in | 31 +++++++++++++++++++++++++++----
 1 file changed, 27 insertions(+), 4 deletions(-)

(limited to 'configure.in')

diff --git a/configure.in b/configure.in
index a8c1c47..c27cde4 100644
--- a/configure.in
+++ b/configure.in
@@ -31,9 +31,28 @@ test "x$prefix" = xNONE && prefix=$ac_default_prefix
 AC_DEFINE_UNQUOTED(LOCALEDIR, "${prefix}/share/locale")
 
 dnl Check for readline and history
-AC_CHECK_LIB(ncurses, initscr, , AC_MSG_ERROR(Cannot find ncurses lib))
-AC_CHECK_LIB(readline, readline, , AC_MSG_ERROR(Cannot find GNU readline lib))
-AC_CHECK_LIB(history, add_history, , AC_MSG_ERROR(Cannot find GNU history lib))
+AC_ARG_WITH(readline,
+[  --with-readline         build mixvm with readline support],
+[case "${withval}" in
+  yes) readl=true ;;
+  no)  readl=false ;;
+  *) AC_MSG_ERROR(bad value ${withval} for --with-readline) ;;
+esac], [readl=true])
+
+if test x$readl = xtrue; then
+  AC_CHECK_LIB(ncurses, initscr, ,
+               [AC_MSG_WARN(Cannot find ncurses lib) readl=false])
+fi
+
+if test x$readl = xtrue; then
+  AC_CHECK_LIB(readline, readline, ,
+               [AC_MSG_WARN(Cannot find GNU readline lib) readl=false])
+fi
+
+if test x$readl = xtrue; then
+AC_CHECK_LIB(history, add_history, ,
+             [AC_MSG_WARN(Cannot find GNU history lib) readl=false])
+fi
 
 dnl Check for glib
 AM_PATH_GLIB(1.2.0,
@@ -83,11 +102,15 @@ samples/Makefile
 po/Makefile.in 
 )
 
+if test x$readl = xtrue; then
+  addinfo=", with readline support"
+fi
+
 echo
 echo "*** GNU MDK $VERSION has been successfully configured. ***"
 echo
 echo "Type make to build the following utilities:"
-echo "    - mixasm (MIX assembler)"
+echo "    - mixasm (MIX assembler${addinfo})"
 echo "    - mixvm (MIX virtual machine)"
 if test x$gui = xtrue; then
 echo "    - gmixvm (mixvm GTK+ GUI)"
-- 
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