tree 8c92410f5e0ef1754dac92597802c32b70661f3b
parent 14342066dbaec25593c12fdba5396d4ca9cad841
author Shinichiro Hamaji <hamaji@google.com> 1443075548 +0900
committer Shinichiro Hamaji <hamaji@google.com> 1443075548 +0900

Allow USE_GOMA=true without explicit USE_NINJA=true

Now ninja build is disabled only with USE_NINJA=false. So goma.mk
should fail with an error only when USE_NINJA=false is explicitly
specified.

Change-Id: I2fb913433d5c1e93ed2a9bd93bb5000cabd835a4