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ecbf44485b
Make the existing ghdl recipe more flexible, and introduce "ghdl_llvm" as a package in addition to "ghdl_mcode". This seems to specifically require llvm 3.5, though. The flavour is also encoded in the package name. cc @viric
43 lines
1.2 KiB
Nix
43 lines
1.2 KiB
Nix
{ stdenv, fetchurl, gnat, zlib, llvm_35, ncurses, clang, flavour ? "mcode" }:
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# mcode only works on x86, while the llvm flavour works on both x86 and x86_64.
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assert flavour == "llvm" || flavour == "mcode";
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let
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inherit (stdenv.lib) optional;
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inherit (stdenv.lib) optionals;
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version = "0.33";
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in
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stdenv.mkDerivation rec {
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name = "ghdl-${flavour}-${version}";
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src = fetchurl {
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url = "https://github.com/tgingold/ghdl/archive/v${version}.tar.gz";
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sha256 = "09yvgqyglbakd74v2dgr470clzm744i232nixyffcds55vkij5da";
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};
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buildInputs = [ gnat zlib ] ++ optionals (flavour == "llvm") [ clang ncurses ];
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configureFlags = optional (flavour == "llvm") "--with-llvm=${llvm_35}";
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patchPhase = ''
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# Disable warnings-as-errors, because there are warnings (unused things)
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sed -i s/-gnatwae/-gnatwa/ Makefile.in ghdl.gpr.in
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'';
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hardeningDisable = [ "all" ];
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enableParallelBuilding = true;
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meta = {
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homepage = "http://sourceforge.net/p/ghdl-updates/wiki/Home/";
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description = "Free VHDL simulator";
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maintainers = with stdenv.lib.maintainers; [viric];
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platforms = with stdenv.lib.platforms; (if flavour == "llvm" then [ "i686-linux" "x86_64-linux" ]
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else [ "i686-linux" ]);
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license = stdenv.lib.licenses.gpl2Plus;
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};
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}
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