Tom Finegan authored 7 years ago and James Zern committed 7 years ago

- Fix a typo.
- Add the mingw toolchain files.

Change-Id: I3a3b8157457500757059a27dcc10c63a452760f7

Change-Id: I6d75d3955bd8dd2218fb07b36c10361e032eb66e

BUG=aomedia:736

Change-Id: I628b809caf98215ff2082eca3926247da555f9d3

use xargs to keep the command in the foreground allowing it to be
stopped easily.

Change-Id: I6b4963b14fb6bff37542a3c5f7a23acc85f6a24d

Also:
- Tidy up the BUILD_SHARED_LIBS section.
- Tidy up testing basics section.
- Make code block style consistent: always use fence style.

Change-Id: Iaa3bfd1895c38210e228d02cef41212d1e157427

- Add utility function for appending link flags to targets.
- Use it to set linker only opts for emscripten inspect target.
- Update README.md with emscripten instructions.
- Build everything with -O3 when no build type is specified.

Change-Id: I69a2083369d2880335a8162132f190377a4a85fb

The CMake build of gtest requires python. Make sure it's
on the system, and disable tests when it's not. Also note
the Python requirement in the prereqs section of README.md.

BUG=aomedia:604

Change-Id: Iafe4891eca121eb57548e14b08477dc3c8a9c9df

This is enabled via:
$ cmake path/to/aom -DBUILD_SHARED_LIBS=1

Currently supports only Linux and MacOS targets. Symbol visibility
is handled by exports.cmake and its helpers exports_sources.cmake
and generate_exports.cmake.

Some sweeping changes were required to properly support shared libs
and control symbol visibility:

- Object libraries are always linked privately into static
  libraries.
- Static libraries are always linked privately into eachother
  in the many cases where the CMake build merges multiple library
  targets.
- aom_dsp.cmake now links all its targets into the aom_dsp static
  library target, and privately links aom_dsp into the aom target.
- av1.cmake now links all its targets into the aom_av1 static library
  target, and privately links in aom_dsp and aom_scale as well. It
  then privately links aom_av1 into the aom target.
- The aom_mem, aom_ports, aom_scale, and aom_util targets are now
  static libs that are privately linked into the aom target.
- In CMakeLists.txt libyuv and libwebm are now privately linked into
  app targets.
- The ASM and intrinsic library functions in aom_optimization.cmake
  now both require a dependent target argument. This facilitates the
  changes noted above regarding new privately linked static library
  targets for ASM and intrinsics sources.

BUG=aomedia:76,aomedia:556

Change-Id: I4892059880c5de0f479da2e9c21d8ba2fa7390c3

And mark README as deprecated.

Change-Id: I9b353f70de9261a1877e520928df30b42226c02f