90 lines
		
	
	
		
			2.7 KiB
		
	
	
	
		
			Nix
		
	
	
	
	
	
			
		
		
	
	
			90 lines
		
	
	
		
			2.7 KiB
		
	
	
	
		
			Nix
		
	
	
	
	
	
{ fetchurl, stdenv, makeWrapper, gnum4, texinfo, texLive, automake }:
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let
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  version = "9.2";
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  bootstrapFromC = ! (stdenv.isi686 || stdenv.isx86_64);
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  arch = if      stdenv.isi686   then "-i386"
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         else if stdenv.isx86_64 then "-x86-64"
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         else                         "";
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in
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stdenv.mkDerivation {
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  name = "mit-scheme-${version}";
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  # MIT/GNU Scheme is not bootstrappable, so it's recommended to compile from
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  # the platform-specific tarballs, which contain pre-built binaries.  It
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  # leads to more efficient code than when building the tarball that contains
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  # generated C code instead of those binaries.
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  src =
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    if stdenv.isi686
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    then fetchurl {
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      url = "mirror://gnu/mit-scheme/stable.pkg/${version}/mit-scheme-${version}-i386.tar.gz";
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      sha256 = "1fmlpnhf5a75db93phajh4ysbdgrgl72v45lk3kznriprl0a7jc6";
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    } else if stdenv.isx86_64
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    then fetchurl {
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      url = "mirror://gnu/mit-scheme/stable.pkg/${version}/mit-scheme-${version}-x86-64.tar.gz";
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      sha256 = "1skzxxhr0iq96bf0j5m7mvf3i4sppfyfa6gpqn34mwgkw1fx8274";
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    } else fetchurl {
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      url = "mirror://gnu/mit-scheme/stable.pkg/${version}/mit-scheme-c-${version}.tar.gz";
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      sha256 = "0w5ib5vsidihb4hb6fma3sp596ykr8izagm57axvgd6lqzwicsjg";
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    };
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  configurePhase =
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    '' (cd src && ./configure)
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       (cd doc && ./configure)
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    '';
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  buildPhase =
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    '' cd src
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       ${if bootstrapFromC
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         then "./etc/make-liarc.sh --prefix=$out"
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         else "make compile-microcode"}
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       cd ../doc
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       # Provide a `texinfo.tex'.
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       export TEXINPUTS="$(echo ${automake}/share/automake-*)"
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       echo "\$TEXINPUTS is \`$TEXINPUTS'"
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       make
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       cd ..
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    '';
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  installPhase =
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    '' make prefix=$out install -C src
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       make prefix=$out install -C doc
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    '';
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  fixupPhase =
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    '' wrapProgram $out/bin/mit-scheme${arch} --set MITSCHEME_LIBRARY_PATH \
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         $out/lib/mit-scheme${arch}
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    '';
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  nativeBuildInputs = [ makeWrapper gnum4 texinfo texLive automake ];
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  # XXX: The `check' target doesn't exist.
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  doCheck = false;
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  meta = with stdenv.lib; {
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    description = "MIT/GNU Scheme, a native code Scheme compiler";
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    longDescription =
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      '' MIT/GNU Scheme is an implementation of the Scheme programming
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         language, providing an interpreter, compiler, source-code debugger,
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         integrated Emacs-like editor, and a large runtime library.  MIT/GNU
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         Scheme is best suited to programming large applications with a rapid
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         development cycle.
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      '';
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    homepage = http://www.gnu.org/software/mit-scheme/;
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    license = licenses.gpl2Plus;
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    maintainers = [ ];
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    # Build fails on Cygwin and Darwin:
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    # <http://article.gmane.org/gmane.lisp.scheme.mit-scheme.devel/489>.
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    platforms = platforms.gnu ++ platforms.freebsd;
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  };
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}
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