tree faee09346d0a195ac778befa68a87c5f669cfe22
parent de77ad4678cb33ca0b58edf89fab8113eb304bcd
author Jacob Garber <jgarber1@ualberta.ca> 1564103551 -0600
committer Nico Huber <nico.h@gmx.de> 1570199720 +0000

tree: Enable -Wwrite-strings

When compiling, this warning gives string literals the type const char[]
to help catch accidental modification (which is undefined behaviour).
There currently aren't any instances of this in flashrom, so let's
enable this warning to keep it that way. This requires adding const
qualifiers to the declarations of several variables that work with
string literals.

Change-Id: I62d9bc194938a0c9a0e4cdff7ced8ea2e14cc1bc
Signed-off-by: Jacob Garber <jgarber1@ualberta.ca>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/34577
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: David Hendricks <david.hendricks@gmail.com>
Reviewed-by: Edward O'Callaghan <quasisec@chromium.org>