mtklein 2b3c2a3ff9 GN: add sanitize arg ... Attempt to take over all *SAN builds. MSAN has a lot of coordination required between gn/BUILD.gn and gn_flavor.py. I'd like to follow up to move more of this into gn/BUILD.gn, to make it easier to use locally. The compile steps should be much faster now. We no longer build CMake and Clang for every run, instead using the clang_linux CIPD package. This removes the need for all the third_party/externals/llvm/... dependencies. Similarly, since we're using the clang_linux package, we no longer depend on Chrome's Clang, and thus no longer need to sync chromium on these bots. Instead of packaging up MSAN libraries and llvm-symbolizer in the compile output, I have the test / perf bots also depend on the clang_linux package. These do not vary from build to build. No more need for the xsan.blacklist -include hack: Clang, GN, and Ninja all track changes to xsan.blacklist without our help. This has the incidental effect of upgrading the compiler used by *SAN bots from Clang 3.8 to Clang 3.9. BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2289343002 Review-Url: https://codereview.chromium.org/2289343002		2016-09-08 08:39:34 -07:00
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__init__.py	Move builder_spec, [dm|nanobench]_flags, builder_name_schema to recipes	2016-08-04 11:07:10 -07:00
api.py	GN: add sanitize arg	2016-09-08 08:39:34 -07:00