Patch set updated for coreboot: xcompile: Redirect the objdump stderr to /dev/null

[Zheng Bao]

Zheng Bao ([e-mail]) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/11681

-gerrit

commit c592068d979aa718912c97f4a0c47672c40ff7d0
Author: zbao 
Date:   Fri Sep 18 06:17:09 2015 -0700

xcompile: Redirect the objdump stderr to /dev/null

On system with clang, "as" is available but "objdump" is not by default.
    So if ${gccprefix} is empty, "as" can run successfully and the "objdump"
    below might report error. Mask that output.

Change-Id: I9940f069f66e097973ed6138cf3c696087fa5531
    Signed-off-by: Zheng Bao 
    Signed-off-by: Zheng Bao 
---
 util/xcompile/xcompile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/util/xcompile/xcompile b/util/xcompile/xcompile
index 46a30d1..d664464 100755
--- a/util/xcompile/xcompile
+++ b/util/xcompile/xcompile
@@ -115,7 +115,7 @@ testas() {
    	2>/dev/null || return 1

# Check output content type.
-	local obj_type="$(LANG=C LC_ALL= ${gccprefix}objdump -p $obj_file)"
+	local obj_type="$(LANG=C LC_ALL= ${gccprefix}objdump -p $obj_file 2>/dev/null)"
    local obj_arch="$(expr "$obj_type" : '.*format (.[a-z0-9-]*)')"
    [ "$obj_arch" = "$full_arch" ] || return 1