54 lines
1.7 KiB
Nix
54 lines
1.7 KiB
Nix
{ stdenv, fetchFromGitHub, fetchFromBitbucket
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, pkgconfig, tcl, readline, libffi, python3, bison, flex
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}:
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stdenv.mkDerivation rec {
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name = "yosys-${version}";
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version = "2017.11.05";
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srcs = [
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(fetchFromGitHub {
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owner = "cliffordwolf";
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repo = "yosys";
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rev = "4f31cb6daddedcee467d85797d81b79360ce1826";
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sha256 = "1a5n0g5kpjsy8f99f64w81gkrr450wvffp407r1pddl8pmb0c3r7";
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name = "yosys";
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})
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(fetchFromBitbucket {
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owner = "alanmi";
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repo = "abc";
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rev = "f6838749f234";
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sha256 = "0n7ywvih958h1c4n7a398a9w3qikhkv885fx5j3y2a0xwqc86m4y";
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name = "yosys-abc";
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})
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];
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sourceRoot = "yosys";
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enableParallelBuilding = true;
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nativeBuildInputs = [ pkgconfig ];
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buildInputs = [ tcl readline libffi python3 bison flex ];
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preBuild = ''
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chmod -R u+w ../yosys-abc
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ln -s ../yosys-abc abc
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make config-gcc
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echo 'ABCREV := default' >> Makefile.conf
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makeFlags="PREFIX=$out $makeFlags"
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'';
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meta = {
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description = "Framework for RTL synthesis tools";
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longDescription = ''
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Yosys is a framework for RTL synthesis tools. It currently has
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extensive Verilog-2005 support and provides a basic set of
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synthesis algorithms for various application domains.
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Yosys can be adapted to perform any synthesis job by combining
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the existing passes (algorithms) using synthesis scripts and
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adding additional passes as needed by extending the yosys C++
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code base.
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'';
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homepage = http://www.clifford.at/yosys/;
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license = stdenv.lib.licenses.isc;
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maintainers = with stdenv.lib.maintainers; [ shell thoughtpolice ];
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platforms = stdenv.lib.platforms.linux;
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};
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}
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