configure: allow user to specify --cross-cc-cflags-foo=
commitd422b2bc23bfdc04b16dfc8dc761a6d1fe79b08a
authorAlex Bennée <alex.bennee@linaro.org>
Fri, 13 Apr 2018 10:07:58 +0000 (13 11:07 +0100)
committerAlex Bennée <alex.bennee@linaro.org>
Wed, 20 Jun 2018 19:22:34 +0000 (20 20:22 +0100)
tree1b4c5d87f7a9c5cb3f839f34895a8b74e0a5d08a
parent716a507cc08e7950f213f72b958cffbdb18a1c36
configure: allow user to specify --cross-cc-cflags-foo=

As an individual compiler may be able to support several targets with
the appropriate flags we need to expose this to the user as well.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
configure