url=$mirror/man.tar.gz fetch() { wget -c $url -O src/man.tar.gz } unpack() { cd src [ -d man ] || tar xzf man.tar.gz cd - } build() { cd src/man x86_64-linux-musl-gcc -std=gnu99 -o man man.c -static || return 1 cd - } install() { cd src/man cp man "$root/bin" cd - }