From 9aa2075961d91d5f7e17cefd00924e719656a436 Mon Sep 17 00:00:00 2001
From: Mike Sperber <sperber@deinprogramm.de>
Date: Fri, 30 Oct 2009 17:25:35 +0000
Subject: [PATCH] Unbreak the FreeBSD build.

svn: r16481
---
 src/mzscheme/configure.ac | 2 +-
 src/mzscheme/sconfig.h    | 3 +++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/mzscheme/configure.ac b/src/mzscheme/configure.ac
index 96378b6c91..e90e62eb57 100644
--- a/src/mzscheme/configure.ac
+++ b/src/mzscheme/configure.ac
@@ -549,7 +549,7 @@ case $OS in
     EXTRALIBS="-Wl,-brtl,-bE:\$(srcdir)/../mzscheme/include/mzscheme.exp"
     ;;
   FreeBSD)
-    LIBS="$LIBS -rdynamic"
+    LIBS="$LIBS -rdynamic -pthread"
     DYN_CFLAGS="-fPIC"
     ;;
   OpenBSD)
diff --git a/src/mzscheme/sconfig.h b/src/mzscheme/sconfig.h
index 091bb5c083..1a95fa7d8d 100644
--- a/src/mzscheme/sconfig.h
+++ b/src/mzscheme/sconfig.h
@@ -340,6 +340,9 @@
 # include "uconfig.h"
 # undef HAS_STANDARD_IOB
 
+#undef USE_ITIMER
+#define USE_PTHREAD_THREAD_TIMER
+
 # define HAS_BSD_IOB
 
 # ifdef FREEBSD_VERSION_2x