From 8ebfd7d8eea89bb27e4e6dbb1f37fd90d98b439c Mon Sep 17 00:00:00 2001
From: Christophe Fergeau
Date: Fri, 24 Jul 2009 21:01:59 +0200
Subject: check for readline availability

dev/lckdclient.c includes headers from readline but configure.ac doesn't
make sure these headers are available. This commit makes sure
readline/readline.h is present and assumes readline is properly installed
if this header is present

[#59 state:resolved]

Signed-off-by: Matt Colyer <matt@colyer.name>
---
 configure.ac | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/configure.ac b/configure.ac
index 140d2fe..38795ab 100644
--- a/configure.ac
+++ b/configure.ac
@@ -51,6 +51,10 @@ AC_ARG_ENABLE([dev-tools],
             [build_dev_tools=false])
 if test "$build_dev_tools" = true; then
             DEV_SUB=dev
+            AC_CHECK_HEADERS([readline/readline.h],
+			     [],
+			     [AC_MSG_ERROR([Please install readline development headers])]
+	    )
 else
             DEV_SUB=
 fi
-- 
cgit v1.1-32-gdbae