From 05800a5d532ca4c1dc11d518bbbc4ca1506c4f85 Mon Sep 17 00:00:00 2001
From: rread <rread>
Date: Tue, 30 Jul 2002 07:39:47 +0000
Subject: [PATCH] - change auto detect for readline to explicit args

---
 lustre/configure.in      | 16 +++++++++++++++-
 lustre/utils/Makefile.am |  8 ++++----
 2 files changed, 19 insertions(+), 5 deletions(-)

diff --git a/lustre/configure.in b/lustre/configure.in
index d5ff2b1..453465a 100644
--- a/lustre/configure.in
+++ b/lustre/configure.in
@@ -24,7 +24,21 @@ XML2_LIBS=$($XML2_CONFIG --libs)
 AC_SUBST(XML2_CFLAGS)
 AC_SUBST(XML2_LIBS)
 
-AC_CHECK_LIB(readline, readline,,-lncurses)
+# this doesn't seem to work on older autoconf
+# AC_CHECK_LIB(readline, readline,,)
+
+AC_ARG_ENABLE(readline,	[  --enable-readline  use readline library],,
+			enable_readline="yes")
+ 
+if test "$enable_readline" = "yes" ; then
+   LIBREADLINE="-lreadline -lncurses"
+   HAVE_LIBREADLINE="-DHAVE_LIBREADLINE=1"
+else 
+   LIBREADLINE=""
+   HAVE_LIBREADLINE=""
+fi
+AC_SUBST(LIBREADLINE)
+AC_SUBST(HAVE_LIBREADLINE)
 
 # Kernel build environment.
 ac_default_prefix=
diff --git a/lustre/utils/Makefile.am b/lustre/utils/Makefile.am
index d0a182b..0320ff2 100644
--- a/lustre/utils/Makefile.am
+++ b/lustre/utils/Makefile.am
@@ -4,10 +4,10 @@ DEFS=
 CFLAGS:=-g -O2 -I. -I/usr/include/libxml2 -I/usr/include/glib-1.2 -I$(PORTALS)/include \
 -I/usr/lib/glib/include -I$(srcdir)/../include -Wall
 KFLAGS:=
-CPPFLAGS =
-obdctl_LDADD := -lncurses -lxml2 # -lefence
-lctl_LDADD := -lncurses
-sbin_PROGRAMS = obdctl lctl 
+CPPFLAGS = $(HAVE_LIBREADLINE)
+obdctl_LDADD := $(LIBREADLINE) -lxml2 # -lefence
+lctl_LDADD := $(LIBREADLINE)
+sbin_PROGRAMS = lctl obdctl
 obdctl_SOURCES = parser.c obdctl.c parser.h
 lctl_SOURCES = parser.c network.c device.c debug.c lctl.c lctl.h parser.h
 
-- 
1.8.3.1