Martin Roth 987d42da1d util/crosgcc: Fix most shellcheck errors in buildgcc
This fixes most of the simpler shellcheck errors in shellcheck 0.4.6.

There are still a few warnings left that weren't simple to fix or
would have required more testing before I was confident in them.

Change-Id: I79ab3614cc1d69d3dfe1e0374e930313f2011cbf
Signed-off-by: Martin Roth <gaumless@gmail.com>
Reviewed-on: https://review.coreboot.org/27598
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2018-07-24 09:11:48 +00:00
..
2017-10-29 08:48:56 +00:00
2017-08-18 15:32:08 +00:00
2016-03-16 15:24:10 +01:00
2018-06-14 09:32:34 +00:00