1#/usr/bin/env zsh
2
3# install libvpx, needed for video encoding/decoding
4if ! [ -d libvpx ]; then
5  git clone --depth=1 --branch=v1.6.0 https://chromium.googlesource.com/webm/libvpx
6fi
7cd libvpx
8git rev-parse HEAD > libvpx.sha
9if ! ([ -f "${CACHE_DIR}/libvpx.sha" ] && diff "${CACHE_DIR}/libvpx.sha" libvpx.sha); then
10  ./configure "$TARGET_TRGT" \
11              --prefix="${CACHE_DIR}/usr" \
12              --enable-static \
13              --disable-examples \
14              --disable-unit-tests \
15              --disable-shared
16  make -j8
17  make install
18  mv libvpx.sha "${CACHE_DIR}/libvpx.sha"
19fi
20cd ..
21rm -rf libvpx
22