From d08eb062df653735778306cba5f8cfbe3a9dd740 Mon Sep 17 00:00:00 2001
From: Martin Roth <martinroth@google.com>
Date: Tue, 19 Jan 2016 08:50:23 -0700
Subject: xcompile: Add parameter to aid in debugging

There was a report that xcompile wasn't finding the compilers correctly,
so to aid in future debugging, this adds a parameter to show what
xcompile is doing as it runs.

Run from the command line:
./util/xcompile/xcompile --debug

Change-Id: I779cb3de7b4e3f62a2ef2a6245c3538be518870c
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/13047
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
---
 util/xcompile/xcompile | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'util')

diff --git a/util/xcompile/xcompile b/util/xcompile/xcompile
index bd6cebfe63..53f0a85228 100755
--- a/util/xcompile/xcompile
+++ b/util/xcompile/xcompile
@@ -15,6 +15,14 @@
 # GNU General Public License for more details.
 #
 
+# Usage: [--debug] [path to xgcc/bin directory]
+
+# Enable debug output
+if [ "$1" = "--debug" ]; then
+	shift
+	set -x
+fi
+
 TMPFILE=""
 XGCCPATH=$1
 
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