mirror of
https://github.com/NixOS/nixpkgs.git
synced 2024-11-29 10:23:29 +00:00
77 lines
2.2 KiB
Nix
77 lines
2.2 KiB
Nix
{ stdenv, fetchurl
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, zlib, zlibSupport ? true
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, openssl, opensslSupport ? true
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, gdbm, gdbmSupport ? true
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, ncurses, readline, cursesSupport ? false
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, groff, docSupport ? false
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, libyaml, yamlSupport ? true
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}:
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let
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op = stdenv.lib.optional;
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ops = stdenv.lib.optionals;
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in
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stdenv.mkDerivation rec {
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version = with passthru; "${majorVersion}.${minorVersion}-p${patchLevel}";
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name = "ruby-${version}";
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src = fetchurl {
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url = "http://cache.ruby-lang.org/pub/ruby/2.0/${name}.tar.bz2";
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sha256 = "3de4e4d9aff4682fa4f8ed2b70bd0d746fae17452fc3d3a8e8f505ead9105ad9";
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};
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# Have `configure' avoid `/usr/bin/nroff' in non-chroot builds.
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NROFF = "${groff}/bin/nroff";
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buildInputs = (ops cursesSupport [ ncurses readline ] )
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++ (op docSupport groff )
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++ (op zlibSupport zlib)
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++ (op opensslSupport openssl)
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++ (op gdbmSupport gdbm)
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++ (op yamlSupport libyaml)
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# Looks like ruby fails to build on darwin without readline even if curses
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# support is not enabled, so add readline to the build inputs if curses
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# support is disabled (if it's enabled, we already have it) and we're
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# running on darwin
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++ (op (!cursesSupport && stdenv.isDarwin) readline);
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enableParallelBuilding = true;
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configureFlags = ["--enable-shared" ]
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# on darwin, we have /usr/include/tk.h -- so the configure script detects
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# that tk is installed
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++ ( if stdenv.isDarwin then [ "--with-out-ext=tk " ] else [ ]);
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installFlags = stdenv.lib.optionalString docSupport "install-doc";
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# Bundler tries to create this directory
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postInstall = ''
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# Bundler tries to create this directory
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mkdir -pv $out/${passthru.gemPath}
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mkdir -p $out/nix-support
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cat > $out/nix-support/setup-hook <<EOF
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addGemPath() {
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addToSearchPath GEM_PATH \$1/${passthru.gemPath}
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}
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envHooks+=(addGemPath)
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EOF
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'';
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meta = {
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license = "Ruby";
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homepage = "http://www.ruby-lang.org/en/";
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description = "The Ruby language";
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platforms = stdenv.lib.platforms.all;
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};
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passthru = rec {
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majorVersion = "2.0";
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minorVersion = "0";
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patchLevel = "353";
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libPath = "lib/ruby/${majorVersion}";
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gemPath = "lib/ruby/gems/${majorVersion}";
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};
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}
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