commit 3fed7df6229fcf2cb23e7d8e8fce5155014a932f
author petermayo <petermayo@chromium.org> Wed Jul 08 12:59:57 2015 -0700
committer Commit bot <commit-bot@chromium.org> Wed Jul 08 20:00:30 2015 +0000
tree e7d0fb57b8f9486d08d2e32fc138fbc008b2788b
parent b929fb65e2c8009c0873e6c46d138c008f50204f

Make .s files generate cflags for ninja

With toolchains that use cc as an assembler cflags are expected to get
passed along to the assembler as well.  In the ninja build writer this
only happens if the source set contains .asm, .c, .cpp, ... but not .s
files.

While we could set this up to map through the tool type map, that limits
future flexibility too.

This doesn't seem to affect chromium until arm platforms are compiled.

BUG=507943
TEST=https://code.google.com/p/chromium/issues/detail?id=507943#c1
R=brettw@chromium.org

Review URL: https://codereview.chromium.org/1222713012

Cr-Original-Commit-Position: refs/heads/master@{#337891}
Cr-Mirrored-From: https://chromium.googlesource.com/chromium/src
Cr-Mirrored-Commit: 3f87569bb10ffc8a925ed75147b783d089a2bc4f