From c1146a92ce05c42f70a6fb9007ceb3bf8067cb2f Mon Sep 17 00:00:00 2001
From: Christian Wiese <chris@opensde.org>
Date: Sun, 12 Feb 2012 04:03:10 +0100
Subject: [PATCH] glibc: improved to help building/installing correct glibc
 headers at toolchain stage when TLS/NPTL support is enabled

---
 base/glibc/glibc.conf | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/base/glibc/glibc.conf b/base/glibc/glibc.conf
index 4203444ee..0c4b54d3a 100644
--- a/base/glibc/glibc.conf
+++ b/base/glibc/glibc.conf
@@ -78,6 +78,13 @@ if [ $SDECFG_PKG_GLIBC_TLS = 1 ]; then
 		var_append configcache ' ' "libc_cv_forced_unwind=yes"
 		var_append configcache ' ' "libc_cv_c_cleanup=yes"
 	fi
+
+	# help building/installing correct glibc headers at toolchain stage
+	if atstage toolchain; then
+		case "$arch" in
+			x86) var_append configcache ' ' "libc_cv_386_tls=yes" ;;
+		esac
+	fi
 else
 	var_append glibc_addons "," "linuxthreads"
 	var_append extraconfopt " " "--without-__thread"