VERSION=$(grep 'This is wimlib version' README | \
grep -o '\<[0-9]\+\.[0-9]\+\.[0-9]\+\(-BETA\)\?\>')
ZIPFILE=wimlib-${VERSION}-windows-${WIMLIB_ARCH}-bin.zip
if ! grep -q "./configure --host=${WIMLIB_ARCH}-w64-mingw32" config.log; then
VERSION=$(grep 'This is wimlib version' README | \
grep -o '\<[0-9]\+\.[0-9]\+\.[0-9]\+\(-BETA\)\?\>')
ZIPFILE=wimlib-${VERSION}-windows-${WIMLIB_ARCH}-bin.zip
if ! grep -q "./configure --host=${WIMLIB_ARCH}-w64-mingw32" config.log; then