forked from mirrors/nixpkgs
41 lines
1.1 KiB
Nix
41 lines
1.1 KiB
Nix
{ stdenv, fetchFromGitHub, gnat, zlib, llvm, lib
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, backend ? "mcode" }:
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assert backend == "mcode" || backend == "llvm";
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stdenv.mkDerivation rec {
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pname = "ghdl-${backend}";
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version = "1.0.0";
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src = fetchFromGitHub {
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owner = "ghdl";
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repo = "ghdl";
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rev = "v${version}";
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sha256 = "1gyh0xckwbzgslbpw9yrpj4gqs9fm1a2qpbzl0sh143fk1kwjlly";
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};
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LIBRARY_PATH = "${stdenv.cc.libc}/lib";
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buildInputs = [ gnat zlib ] ++ lib.optional (backend == "llvm") [ llvm ];
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preConfigure = ''
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# If llvm 7.0 works, 7.x releases should work too.
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sed -i 's/check_version 7.0/check_version 7/g' configure
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'';
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configureFlags = [ "--enable-synth" ] ++ lib.optional (backend == "llvm")
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"--with-llvm-config=${llvm}/bin/llvm-config";
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hardeningDisable = [ "format" ];
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enableParallelBuilding = true;
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meta = with lib; {
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homepage = "https://github.com/ghdl/ghdl";
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description = "VHDL 2008/93/87 simulator";
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maintainers = with maintainers; [ lucus16 thoughtpolice ];
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platforms = platforms.linux;
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license = licenses.gpl2;
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};
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}
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