From ef611c602e45ae6977340fa8df05bdb696a89484 Mon Sep 17 00:00:00 2001
From: Jo-Philipp Wich <jow@openwrt.org>
Date: Mon, 6 Feb 2012 10:21:49 +0000
Subject: [PATCH] re, rem, baresip, restund: use another approach to find the
 "sysroot", the current way still fails on Backfire - sigh

---
 libs/re/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libs/re/Makefile b/libs/re/Makefile
index e6f9ed4..86d3088 100644
--- a/libs/re/Makefile
+++ b/libs/re/Makefile
@@ -35,7 +35,7 @@ define Build/Compile
 		EXTRA_CFLAGS="$(TARGET_CFLAGS) -DOPENWRT" \
 		EXTRA_LFLAGS="-lm" \
 		DESTDIR="$(PKG_INSTALL_DIR)" \
-		SYSROOT="$$$$(echo '#include <pthread.h>' | $(TARGET_CROSS)cpp -x c | sed -ne 's,^# [0-9]* \"\(.*\)/include/pthread\.h\".*,\1,p' | head -n1)" \
+		SYSROOT="$$$$($(FIND) $(TOOLCHAIN_DIR) -path '*/include/pthread.h' | sed -ne '1s#/include/pthread.h##p')" \
 		SYSROOT_ALT="$(STAGING_DIR)/usr" \
 		RELEASE=1 \
 		CROSS_COMPILE="$(TARGET_CROSS)" \
-- 
2.11.0