TIMEFORMAT='(BUSYBOX) Compilation de ruby-2.7.0 en %R seconds ...'
time {
wget http://cache.ruby-lang.org/pub/ruby/2.7/ruby-2.7.0.tar.xz -O ${LFS}/download/ruby-2.7.0.tar.xz --no-check-certificate &&
md5sum -c <<<" 22262b119bf22ebe6df363c5f1b68944 ${LFS}/download/ruby-2.7.0.tar.xz" &&
rm -Rf ${LFS}/src/ruby-2.7.0 &&
tar -xf ${LFS}/download/ruby-2.7.0.tar.xz -C ${LFS}/src &&
cd ${LFS}/src/ruby-2.7.0 &&
./configure --prefix=/usr               --enable-shared             --docdir=/usr/share/doc/ruby-2.7.0 &&
make &&
make DESTDIR=$PWD/_pkg install &&
strip _pkg/usr/bin/*
strip _pkg/usr/lib/*
tar -C _pkg/ -cvf ${LFS}/pkg/ruby-2.7.0.tar.gz ./ &&
cd "${LFS}/"
}