From 918aee6f42d04da498438f3eec12b6d8f9ffd168 Mon Sep 17 00:00:00 2001
From: dscho <dscho>
Date: Thu, 25 Jan 2007 10:59:23 +0000
Subject: [PATCH] Complain if libvncserver-config was not found in PATH

---
 VisualNaCro/configure.ac | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/VisualNaCro/configure.ac b/VisualNaCro/configure.ac
index 582a291..d1f4bb6 100644
--- a/VisualNaCro/configure.ac
+++ b/VisualNaCro/configure.ac
@@ -8,8 +8,12 @@ AC_CANONICAL_HOST
 AM_INIT_AUTOMAKE
 
 dnl Checks for programs.
-AC_CHECK_PROGS(SWIG,swig)
-AC_CHECK_PROGS(LIBVNCSERVERCONFIG,libvncserver-config)
+AC_CHECK_PROG(SWIG,swig)
+AC_CHECK_PROG(LIBVNCSERVERCONFIG,libvncserver-config,yes,no)
+if test "$LIBVNCSERVERCONFIG" != "yes"; then
+	AC_MSG_ERROR([Need to have libvncserver-config in PATH])
+	exit 1
+fi
 AC_PROG_CC
 AC_PROG_RANLIB
 AC_EXEEXT