New patch to review for coreboot: buildgcc: Add 'nocolor' option to remove color codes from output

[Martin Roth]

Martin Roth ([e-mail]) just uploaded a new patch set to gerrit, which you can find at https://review.coreboot.org/13866

-gerrit

commit f261a6fa394fbc4c092f350fb96f99d8eab33fe9
Author: Martin Roth 
Date:   Tue Mar 1 15:21:07 2016 -0700

buildgcc: Add 'nocolor' option to remove color codes from output

When writing to a logfile, the color codes just make things confusing.
    The --nocolor option will allow these to not be printed.

Change-Id: I67645aac20b420ac83b828e77e0e50aab88d3d47
    Signed-off-by: Martin Roth 
---
 util/crossgcc/buildgcc | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/util/crossgcc/buildgcc b/util/crossgcc/buildgcc
index e4a6d47..e0ef981 100755
--- a/util/crossgcc/buildgcc
+++ b/util/crossgcc/buildgcc
@@ -315,6 +315,7 @@ myhelp()
    printf "    [-c|--clean]                  remove temporary files before build\n"
    printf "    [-t|--savetemps]              don't remove temporary files after build\n"
    printf "    [-y|--ccache]                 Use ccache when building cross compiler\n"
+	printf "       [--nocolor]                don't print color codes in output\n"
    printf "    [-j|--jobs <num>]             run <num> jobs in parallel in make\n"
    printf "    [-s]--supported <tool>        print supported version of a tool"
    printf "    [-d|--directory <target dir>] target directory to install cross compiler to\n"
@@ -589,6 +590,8 @@ while true ; do
    	-S|--scripting) shift; SKIPPYTHON=0;;
    	-y|--ccache)	shift; USECCACHE=1;;
    	-s|--supported) shift; PRINTSTABLE="$1"; shift;;
+		   --nocolor)	shift; \
+			unset red RED green GREEN blue BLUE cyan CYAN NC;;
    	--)		shift; break;;
    	-*)		printf "Invalid option\n\n"; myhelp; exit 1;;
    	*)		break;;