From 261102f69be8e0b169a1fb58557c49f1b61ef8c0 Mon Sep 17 00:00:00 2001
From: Patrick Georgi <pgeorgi@google.com>
Date: Wed, 10 May 2017 22:03:54 +0200
Subject: [PATCH] UPSTREAM: xcompile: replace -print-librt-file-name with
 -print-libgcc-file-name

The former only exists with a custom patch while the latter is supported
by clang and in the absense of libgcc even points to clang's own runtime
libraries.

BUG=none
BRANCH=none
TEST=none

Change-Id: Ibac78ca45bd0a4376e72eb15638a47efca32613e
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Original-Commit-Id: 6d3ce3a9960dff3ab6a6ff80d87361e9e2fed72f
Original-Change-Id: I1e30d5518cf78e1d66925d6f2ccada60a43bb4f8
Original-Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Original-Reviewed-on: https://review.coreboot.org/19658
Original-Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Original-Reviewed-by: Edward O'Callaghan <quasisec@google.com>
Original-Reviewed-by: Martin Roth <martinroth@google.com>
Original-Reviewed-by: Philippe Mathieu-Daud <philippe.mathieu.daude@gmail.com>
Reviewed-on: https://chromium-review.googlesource.com/506199
Commit-Ready: Patrick Georgi <pgeorgi@chromium.org>
Tested-by: Patrick Georgi <pgeorgi@chromium.org>
Reviewed-by: Patrick Georgi <pgeorgi@chromium.org>
---
 util/xcompile/xcompile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/util/xcompile/xcompile b/util/xcompile/xcompile
index 32665f85ef..347ae8e2a5 100755
--- a/util/xcompile/xcompile
+++ b/util/xcompile/xcompile
@@ -207,7 +207,7 @@ detect_special_flags() {
 
 detect_compiler_runtime() {
 	test -z "$CLANG" || \
-	CC_RT_CLANG="$(${CLANG} ${CFLAGS_CLANG} -print-librt-file-name 2>/dev/null)"
+	CC_RT_CLANG="$(${CLANG} -print-libgcc-file-name 2>/dev/null)"
 	test -z "$GCC" || \
 	CC_RT_GCC="$(${GCC} ${CFLAGS_GCC} -print-libgcc-file-name)"
 }