{ stdenv, fetchurl, groff }: with stdenv.lib; stdenv.mkDerivation rec { name = "mksh-${version}"; version = "R50d"; src = fetchurl { urls = [ "http://www.mirbsd.org/MirOS/dist/mir/mksh/${name}.tgz" "http://pub.allbsd.org/MirOS/dist/mir/mksh/${name}.tgz" ]; sha256 = "10prcdffwziksq9sw96c1r09h4kg2zwznybrggzmjfa6l4k8h9m2"; }; buildInputs = [ groff ]; buildPhase = '' mkdir build-dir/ cp mksh.1 dot.mkshrc build-dir/ cd build-dir/ sh ../Build.sh -c lto ''; installPhase = '' mkdir -p $out/bin $out/share/man/man1 $out/share/mksh $out/bin install -D -m 755 mksh $out/bin/mksh install -D -m 644 mksh.1 $out/share/man/man1/mksh.1 install -D -m 644 mksh.cat1 $out/share/mksh/mksh.cat1 install -D -m 644 dot.mkshrc $out/share/mksh/mkshrc ''; meta = { description = "MirBSD Korn Shell"; longDescription = '' The MirBSD Korn Shell is a DFSG-free and OSD-compliant (and OSI approved) successor to pdksh, developed as part of the MirOS Project as native Bourne/POSIX/Korn shell for MirOS BSD, but also to be readily available under other UNIX(R)-like operating systems. ''; homepage = "https://www.mirbsd.org/mksh.htm"; licenses = "custom"; maintainers = [ maintainers.AndersonTorres ]; platforms = platforms.unix; }; }