TIMEFORMAT='(BUSYBOX) Compilation de zstd-1.4.4 en %R seconds ...'
time {
wget https://github.com/facebook/zstd/releases/download/v1.4.4/zstd-1.4.4.tar.gz -O ${LFS}/download/zstd-1.4.4.tar.gz --no-check-certificate &&
md5sum -c <<<" 487f7ee1562dee7c1c8adf85e2a63df9 ${LFS}/download/zstd-1.4.4.tar.gz" &&
rm -Rf ${LFS}/src/zstd-1.4.4 &&
tar -xf ${LFS}/download/zstd-1.4.4.tar.gz -C ${LFS}/src &&
cd ${LFS}/src/zstd-1.4.4 &&
make &&
make DESTDIR=$PWD/_pkg prefix=/usr install &&
mkdir -pv _pkg/lib &&
mv -v _pkg/usr/lib/libzstd.so.* _pkg/lib &&
ln -sfv ../../lib/../../lib/libzstd.so.1.4.4 _pkg/usr/lib/libzstd.so &&
strip _pkg/usr/bin/*
strip _pkg/usr/lib/*
tar -C _pkg/ -cvf ${LFS}/pkg/zstd-1.4.4.tar.gz ./ &&
cd "${LFS}/"
}