From 777db2e2456e210e669a3a0c6f5a76b895a3fa7d Mon Sep 17 00:00:00 2001
From: Zheng Da <zhengda1936@gmail.com>
Date: Wed, 19 May 2010 21:55:52 +0200
Subject: configure checks libpciaccess.

---
 configure.in | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/configure.in b/configure.in
index 4bdb1b89..f9db561c 100644
--- a/configure.in
+++ b/configure.in
@@ -226,6 +226,12 @@ if test "$install_pcap" = "yes"; then
   fi
 fi
 
+AC_CHECK_LIB(pciaccess, pci_system_init, LIBPCIACCESS=-lpciaccess, LIBPCIACCESS=no)
+AC_SUBST(LIBPCIACCESS)
+if test "$LIBPCIACCESS" = "no"; then
+  AC_MSG_ERROR([libpciaccess must be install in order to use libddekit])
+fi
+
 # Check for ncursesw, which is needed for the console-curses client.
 hurd_LIB_NCURSESW
 
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