updateffmpeg.zsh

#!/usr/bin/env zsh
set -e
srcpath=$(dirname $0)
CFLAGS="-fomit-frame-pointer -pipe"
MAKEOPTS=( -j5 )

git=1

build_libvpx() {
    pushd $srcpath/webm.libvpx
    make clean
    if ((git))
    then
        git pull || git checkout origin/master
    fi
    ./configure --prefix=$HOME/local  --cpu=haswell --disable-runtime-cpu-detect  --enable-shared --extra-cflags=$CFLAGS
    make $MAKEOPTS
    make install || :
    popd
}

build_ffmpeg() {
    pushd $srcpath/ffmpeg
    make clean || :
    if ((git))
    then
        git pull
    fi
    ./configure --prefix=$HOME/local --enable-libvpx --enable-libass --cpu=haswell --disable-runtime-cpudetect --enable-libopus --enable-postproc --enable-version3 --enable-nonfree --enable-hardcoded-tables  --enable-gpl --extra-cflags=$CFLAGS
    make -j5
    make install
}
build_libvpx
build_ffmpeg