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* clang on windows supportGravatar Mike Klein2017-07-31
| | | | | | | | | | | | | | | | | 1) Run python bin/fetch-clang-win 2) Set clang_win = "../bin/clang_win" 3) ??? 4) Profit Most changes here are to pass the right -mfoo flags to Clang to enable advanced instruction sets, or fixed warning-as-errors. BUG=skia:2679 Change-Id: Ieed145d35c209131c7c16fdd3ee11a3de4a1a921 Reviewed-on: https://skia-review.googlesource.com/28740 Reviewed-by: Ben Wagner <bungeman@google.com> Commit-Queue: Mike Klein <mtklein@chromium.org>
* Turn on x86-specific code when building zlib.Gravatar Mike Klein2017-03-23
| | | | | | | | | | | | | | | | | | | | | | | The zlib source we DEPS in for testing has been patched with x86 optimizations, some requring SSE2, some SSE4.2, and some PCLMULQDQ (between SSE4.2 and AVX). Might as well turn them on? zlib actually boils everything down into one do-we-have-everything bit. That's a little weird... I don't see any real reason not to use fill_window_sse() on a machine with SSE2 but not SSE4.2. Whatever. While tweaking libpng settings is really where it's at to make PNG encoding faster, this is kind of a nice little cherry on top. Won't help people who are using their own zlib, of course. BUG=skia:6409 Change-Id: I459689069f7559365a66d0d29b33664907704d8e Reviewed-on: https://skia-review.googlesource.com/10033 Reviewed-by: Matt Sarett <msarett@google.com> Commit-Queue: Mike Klein <mtklein@chromium.org>
* Strengthen is_official_build, update docs.Gravatar Mike Klein2017-03-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This makes is_official_build turn off all development targets and features in Skia, including building third-party dependencies from source. This will intentionally break some external users, who will find themselves no longer able to find third-party headers or link against third-party libraries. These users have been building with our testing third-party dependencies unknowingly. They'll need to either explicitly turn back on building each dependency from source (skia_use_system_foo=false) or disable that dependency entirely (skia_use_foo=false). is_skia_standalone is now basically !is_official_build, so I've propagated that through, removing is_skia_standalone. In a few places we were using it as a stand-in for defined(ndk), so I've just written defined(ndk) there. Duh. gn_to_bp: is_offical_build's new strength also makes gn_to_bp.py simpler to write. In spirit, Android builds are official Skia builds that also build DM and nanobench. It seems that SkJumper (src/jumper/*) is (unintentionally) enabled on Android. Switching to an is_official_build would have disabled that. But as that accidental launch seems to have gone fine, I've kept it explicitly enabled. In the end, no changes to Android.bp or its SkUserConfig.h. The -Mini builder no longer needs to explicitly disable tools. CQ_INCLUDE_TRYBOTS=skia.primary:Build-Ubuntu-Clang-x86_64-Release-Mini Change-Id: Id06e53268a5caf55c6046ada354a0863c3031c73 Reviewed-on: https://skia-review.googlesource.com/9190 Reviewed-by: Leon Scroggins <scroggo@google.com> Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Mike Klein <mtklein@chromium.org>
* Allow most third_party targets to use system libraries if asked.Gravatar Mike Klein2016-11-01
| | | | | | | | | | | | | | | | | This extends the pattern in freetype2 to expat, icu, libjpeg-turbo, libpng, libwebp, and zlib, and gives all these an arg to control which to use. Homebrew doesn't have dng_sdk, piex, or sftnly, or I'd have done the same for them too. BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4260 DOCS_PREVIEW= https://skia.org/?cl=4260 Change-Id: I82e780502bf2217336e791787f172a6fc8f55460 Reviewed-on: https://skia-review.googlesource.com/4260 Commit-Queue: Mike Klein <mtklein@chromium.org> Reviewed-by: Hal Canary <halcanary@google.com>
* GN: dmGravatar mtklein2016-07-27
| | | | | | | | | | | | | | | | This builds, links, and runs on Linux. Have not tried Mac. I've tested is_debug={true,false} and is_component_build. It's neat that the component build DM works, but it's also an indication I've missed an essential flag or two... it shouldn't work. :) The GPU backend isn't working yet, but all the software configurations I've tried look good. This fleshes out all the other parts of SkCodec too... I noticed we weren't able to decode gifs or webp. BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2188643002 Review-Url: https://codereview.chromium.org/2188643002
* GN: refactor third_party/gniGravatar mtklein2016-07-19
| | | | | | | | | | | | | | | | | | This fixes the build on Linux (dep on third_party:zlib -> third_party/zlib). I've moved declare_args() {} back to each .gn file... seems like args want to be as local as possible in GN land. Additionally, refactor all the common third_party config and warning flag changes into a template, third_party. This lets it all live together in a .gni: at head unwanted_configs can be in a .gni (it's just a variable) but config("no_warnings") (and thus third_party_configs) cannot, as configs cannot be part of .gni files. BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2163653002 Review-Url: https://codereview.chromium.org/2163653002
* Add support for FuchsiaGravatar abarth2016-07-15
| | | | | | | | | | GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2152273002 [mtklein edit from here down] No public API changes. TBR=reed@google.com Review-Url: https://codereview.chromium.org/2152273002
* remove libpng and zlib from third_party Gravatar epoger@google.com2011-06-16
| | | | | | | | http://codereview.appspot.com/4571077 git-svn-id: http://skia.googlecode.com/svn/trunk@1609 2bbb7eff-a529-9590-31e7-b0007b416f81
* fix gm on Mac, and Linux buildbot build, by adding zlib source to third_party Gravatar epoger@google.com2011-06-15
http://codereview.appspot.com/4620047/ I will try to find a better way to keep all this working (remove zlib and libpng from third_party) git-svn-id: http://skia.googlecode.com/svn/trunk@1595 2bbb7eff-a529-9590-31e7-b0007b416f81