From e3a7c15293d70483362ec9be6b0136e64bffd7b4 Mon Sep 17 00:00:00 2001
From: Jo-Philipp Wich <jow@openwrt.org>
Date: Thu, 19 Jan 2012 13:18:08 +0000
Subject: [PATCH] restund: infer SYSROOT from cross cpp, same fix as for "re"

SVN-Revision: 29800
---
 net/restund/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/restund/Makefile b/net/restund/Makefile
index 4c5d97271..551eac0ff 100644
--- a/net/restund/Makefile
+++ b/net/restund/Makefile
@@ -51,7 +51,7 @@ define Build/Compile
 		CC="$(TARGET_CC)" \
 		EXTRA_CFLAGS="$(TARGET_CFLAGS)" \
 		DESTDIR="$(PKG_INSTALL_DIR)" \
-		SYSROOT="$(TOOLCHAIN_DIR)" \
+		SYSROOT="$$$$(echo '#include <pthread.h>' | $(TARGET_CROSS)cpp -x c | sed -ne 's,^# [0-9]* \"\(.*\)/include/pthread\.h\".*,\1,p' | head -n1)" \
 		SYSROOT_ALT="$(STAGING_DIR)/usr" \
 		RELEASE=1 \
 		CROSS_COMPILE="$(TARGET_CROSS)" \
-- 
2.30.2