LINUX下载编译ass

https://github.com/libass/libass/releases/download/0.14.0/libass-0.14.0.tar.xz

tar xf libass-0.14.0.tar.xz 
cd     libass-0.14.0/

BUILD_LIBS=${HOME}/build_libs
export PATH=${BUILD_LIBS}/bin:${PATH}
export PKG_CONFIG_PATH=${BUILD_LIBS}/lib/pkgconfig
if [ -f autogen.sh ]; then
    ./autogen.sh
fi
./configure \
    --prefix=${BUILD_LIBS} \
    CFLAGS="-I${BUILD_LIBS}/include -I${BUILD_LIBS}/include/freetype2" \
    LDFLAGS="-L${BUILD_LIBS}/lib"
make
make install