| : # If you want to use a local build of libyuv, you must clone the libyuv repo in this directory first, then set CMake's AVIF_LIBYUV to LOCAL. |
| |
| : # The odd choice of comment style in this file is to try to share this script between *nix and win32. |
| |
| : # cmake and ninja must be in your PATH. |
| |
| : # If you're running this on Windows, be sure you've already run this (from your VC2019 install dir): |
| : # "C:\Program Files (x86)\Microsoft Visual Studio\2019\Professional\VC\Auxiliary\Build\vcvars64.bat" |
| : # We recommend building libyuv with clang-cl on Windows, because most of libyuv's assembly code is |
| : # written in GCC inline assembly syntax, which MSVC doesn't support. Run this if you have clang-cl |
| : # installed: |
| : # set "CC=clang-cl" && set "CXX=clang-cl" |
| |
| git clone --single-branch https://chromium.googlesource.com/libyuv/libyuv |
| |
| cd libyuv |
| : # When changing the commit below to a newer version of libyuv, it is best to make sure it is being used by chromium, |
| : # because the test suite of chromium provides additional test coverage of libyuv. |
| : # It can be looked up at https://source.chromium.org/chromium/chromium/src/+/main:DEPS?q=libyuv. |
| git checkout a6a2ec65 |
| |
| mkdir build |
| cd build |
| |
| cmake -G Ninja -DCMAKE_BUILD_TYPE=Release -DCMAKE_POSITION_INDEPENDENT_CODE=ON .. |
| cd ../.. |
| ninja -C libyuv/build yuv |
