gistfile1.txt

tar xvf *.tar.xz
rm *.tar.xz
cd libav-*

COMMON_CONFIG="--enable-runtime-cpudetect --enable-cross-compile --enable-w32threads --prefix=/usr --target-os=mingw32 --enable-gpl --enable-version3 --enable-librtmp --enable-libx264 --enable-libvorbis --enable-libvo-aacenc --enable-memalign-hack --enable-shared --enable-avisynth --enable-libvpx --enable-libmp3lame"

if [[ $FLAVOR == "win32" ]]; then

ROOT=/usr/mingw32/
CONFIG="--enable-w32threads --cross-prefix=mingw32- --arch=i686 --sysroot=${ROOT} $COMMON_CONFIG"

elif [[ $FLAVOR == "win64" ]]; then

ROOT=/usr/x86_64-w64-mingw32/
CONFIG="--enable-w32threads --cross-prefix=x86_64-w64-mingw32- --arch=x86_64 --sysroot=${ROOT} $COMMON_CONFIG"

elif [[ $FLAVOR == "win32-pthreads" ]]; then

ROOT=/usr/i686-w64-mingw32/
CONFIG="--cross-prefix=i686-w64-mingw32- --arch=i686 --target-os=mingw32 --sysroot=${ROOT} $COMMON_CONFIG"

elif [[ $FLAVOR == "win64-pthreads" ]]; then

ROOT=/usr/x86_64-w64-mingw32/
CONFIG="--cross-prefix=x86_64-w64-mingw32- --arch=x86_64 --sysroot=${ROOT} $COMMON_CONFIG"

else

echo "Unsupported configuration: $FLAVOR"
exit 1

fi


VERSION=`cat VERSION`
DESTDIR="${TMPDIR-/tmp}/$FLAVOR"
NAME="libav-$FLAVOR-$VERSION"

PKG_CONFIG_SYSROOT_DIR=${ROOT}
PKG_CONFIG_PATH=${ROOT}/usr/lib/pkgconfig/

export PKG_CONFIG_PATH PKG_CONFIG_SYSROOT_DIR

rm -rf ${DESTDIR}

./configure $CONFIG || ( \
   echo "==========================" && \
   echo "last 50 lines of config.log" && \
   tail -50 config.log && \
   echo "==========================" && \
   exit 1)

make V=1 -j$(getconf _NPROCESSORS_ONLN)
make V=1 DESTDIR=$DESTDIR install
cp -av ${ROOT}/usr/bin/*.dll ${DESTDIR}/usr/bin
cp -v VERSION ${DESTDIR}
cp -av ${ROOT}/usr/include/{pthread.h,semaphore.h} ${DESTDIR}/usr/include || true  # this step may fail in some variants

cd ..

7z a libav-$VERSION-$FLAVOR.7z ${DESTDIR}
rm -rf ${DESTDIR}