Index: trunk/FACT++/.macro_dir/ac_check_readline.m4
===================================================================
--- trunk/FACT++/.macro_dir/ac_check_readline.m4	(revision 10210)
+++ trunk/FACT++/.macro_dir/ac_check_readline.m4	(revision 10210)
@@ -0,0 +1,58 @@
+dnl Rewritten from scratch. --wojtekka
+dnl $Id: readline.m4 1323 2003-01-19 17:28:54Z wojtekka $
+
+AC_DEFUN([AC_CHECK_READLINE],[
+  AC_SUBST(READLINE_LIBS)
+  AC_SUBST(READLINE_INCLUDES)
+
+  AC_ARG_WITH(readline,
+    [[  --with-readline[=dir]   Compile with readline/locate base dir]],
+    if test "x$withval" = "xno" ; then
+      without_readline=yes
+    elif test "x$withval" != "xyes" ; then
+      with_arg="$withval/include:-L$withval/lib $withval/include/readline:-L$withval/lib"
+    fi)
+
+  AC_MSG_CHECKING(for readline.h)
+
+  if test "x$without_readline" != "xyes"; then
+    for i in $with_arg \
+	     /usr/include: \
+	     /usr/local/include:-L/usr/local/lib \
+             /usr/freeware/include:-L/usr/freeware/lib32 \
+	     /usr/pkg/include:-L/usr/pkg/lib \
+	     /sw/include:-L/sw/lib \
+	     /cw/include:-L/cw/lib \
+	     /net/caladium/usr/people/piotr.nba/temp/pkg/include:-L/net/caladium/usr/people/piotr.nba/temp/pkg/lib \
+	     /boot/home/config/include:-L/boot/home/config/lib; do
+    
+      incl=`echo "$i" | sed 's/:.*//'`
+      lib=`echo "$i" | sed 's/.*://'`
+
+      if test -f $incl/readline/readline.h ; then
+        AC_MSG_RESULT($incl/readline/readline.h)
+        READLINE_LIBS="$lib -lreadline"
+	if test "$incl" != "/usr/include"; then
+	  READLINE_INCLUDES="-I$incl/readline -I$incl"
+	else
+	  READLINE_INCLUDES="-I$incl/readline"
+	fi
+        AC_DEFINE(HAVE_READLINE, 1, [define if You want readline])
+        have_readline=yes
+        break
+      elif test -f $incl/readline.h -a "x$incl" != "x/usr/include"; then
+        AC_MSG_RESULT($incl/readline.h)
+        READLINE_LIBS="$lib -lreadline"
+        READLINE_INCLUDES="-I$incl"
+        AC_DEFINE(HAVE_READLINE, 1, [define if You want readline])
+        have_readline=yes
+        break
+      fi
+    done
+  fi
+
+  if test "x$have_readline" != "xyes"; then
+    AC_MSG_RESULT(not found)
+  fi
+])
+