From 0c048a9a90ef65d0582038c0097e4bfdb18abdfb Mon Sep 17 00:00:00 2001
From: Thomas Fitzsimmons <fitzsim@redhat.com>
Date: Wed, 8 May 2002 20:35:16 +0000
Subject: 	* acinclude.m4: Add support for --enable-newlib-multithread. 
 * configure.host (newlib_cflags): Add -D__SINGLE_THREAD__ if 
 --enable-newlib-multithread=no.

---
 newlib/configure.host | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'newlib/configure.host')

diff --git a/newlib/configure.host b/newlib/configure.host
index 5ff924047..ebf3a2bbb 100644
--- a/newlib/configure.host
+++ b/newlib/configure.host
@@ -209,6 +209,12 @@ case "${host_cpu}" in
 	;;
 esac
 
+# Disable thread support if requested.
+
+if [ "${newlib_multithread}" = "no" ] ; then
+	newlib_cflags="${newlib_cflags} -D__SINGLE_THREAD__"
+fi
+
 # Enable multibyte support if requested.
 
 if [ "${newlib_mb}" = "yes" ] ; then
-- 
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