From 3c5d32637ce211c28ccf92dda30a5746443deea0 Mon Sep 17 00:00:00 2001
From: steve <steve>
Date: Sat, 23 Jun 2001 18:26:12 +0000
Subject: [PATCH]  Only try the readline library if vvp_debus is enabled.

---
 vvp/configure.in | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/vvp/configure.in b/vvp/configure.in
index cb2e8040a..23d6f482d 100644
--- a/vvp/configure.in
+++ b/vvp/configure.in
@@ -23,8 +23,10 @@ AC_CHECK_SIZEOF(unsigned)
 # For the interactive debugger to work, readline must be installed,
 # and that in turn requires termcap. check that the libs really do
 # exist.
+if test "${enable_vvp_debug+set}" = set; then
 AC_CHECK_LIB(termcap, tputs)
 AC_CHECK_LIB(readline, readline)
+fi
 
 # --
 # Look for a dl library to use. First look for the standard dlopen