buildgcc: Re-add some break statements

While some of the case .. break statement actually weren't needed,
too are, since otherwise the option parsing loop hangs.

Exit conditions for that endless loop: "--" or no more arguments,
in line with GNU command line parsing rules.

Change-Id: I0dbc35e530fb8c93a0f7de05ac47f325555ad4a4
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/3418
Tested-by: build bot (Jenkins)
Reviewed-by: David Hubbard <david.c.hubbard+coreboot@gmail.com>
This commit is contained in:
Patrick Georgi 2013-06-09 08:05:45 +02:00
parent ecbc0c5cb9
commit d2e0dd5bc1
1 changed files with 2 additions and 2 deletions

View File

@ -215,9 +215,9 @@ while true ; do
-G|--gdb) shift; SKIPGDB=0;;
-S|--scripting) shift; SKIPPYTHON=0;;
-y|--ccache) shift; USECCACHE=1;;
--) shift;;
--) shift; break;;
-*) printf "Invalid option\n\n"; myhelp; exit 1;;
*) ;;
*) break;;
esac
done