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yosys: Added plugins support and various fixes

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* fixed buildInputs and nativeBuildInputs for cross compilation
* don't use pkgconfig alias
* simplified patchPhase
* made the version variable overridable in preBuild
This commit is contained in:
Mihai-Drosi Câju 2021-01-10 09:22:38 +02:00
parent d8c2a4f718
commit d81e4d9f66
1 changed files with 18 additions and 13 deletions
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31
pkgs/development/compilers/yosys/default.nix
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@ -5,13 +5,14 @@
, fetchFromGitHub , fetchFromGitHub
, flex , flex
, libffi , libffi
, pkgconfig , pkg-config
, protobuf , protobuf
, python3 , python3
, readline , readline
, tcl , tcl
, verilog , verilog
, zlib , zlib
, plugins ? []
}: }:
# NOTE: as of late 2020, yosys has switched to an automation robot that # NOTE: as of late 2020, yosys has switched to an automation robot that
@ -32,6 +33,8 @@
# ultimately less confusing than using dates. # ultimately less confusing than using dates.
stdenv.mkDerivation rec { stdenv.mkDerivation rec {
inherit plugins;
pname = "yosys"; pname = "yosys";
version = "0.9+3830"; version = "0.9+3830";
@ -43,21 +46,16 @@ stdenv.mkDerivation rec {
}; };
enableParallelBuilding = true; enableParallelBuilding = true;
nativeBuildInputs = [ pkgconfig ]; nativeBuildInputs = [ pkg-config protobuf flex bison python3 ];
buildInputs = [ tcl readline libffi python3 bison flex protobuf zlib ]; buildInputs = [ tcl readline libffi python3 protobuf zlib ];
makeFlags = [ "ENABLE_PROTOBUF=1" "PREFIX=${placeholder "out"}"]; makeFlags = [ "ENABLE_PROTOBUF=1" "PREFIX=${placeholder "out"}"];
patchPhase = '' patchPhase = ''
substituteInPlace ./Makefile \ substituteInPlace ./Makefile \
--replace 'CXX = clang' "" \
--replace 'LD = clang++' 'LD = $(CXX)' \
--replace 'CXX = gcc' "" \
--replace 'LD = gcc' 'LD = $(CXX)' \
--replace 'ABCMKARGS = CC="$(CXX)" CXX="$(CXX)"' 'ABCMKARGS =' \
--replace 'echo UNKNOWN' 'echo ${builtins.substring 0 10 src.rev}' --replace 'echo UNKNOWN' 'echo ${builtins.substring 0 10 src.rev}'
substituteInPlace ./misc/yosys-config.in \ chmod +x ./misc/yosys-config.in
--replace '/bin/bash' '${bash}/bin/bash' patchShebangs ./misc/yosys-config.in
patchShebangs tests patchShebangs tests
''; '';
@ -76,8 +74,8 @@ stdenv.mkDerivation rec {
exit 1 exit 1
fi fi
if ! grep -q "YOSYS_VER := ${version}" Makefile; then if ! grep -q "YOSYS_VER := $version" Makefile; then
echo "ERROR: yosys version in Makefile isn't equivalent to version of the nix package (${version}), failing." echo "ERROR: yosys version in Makefile isn't equivalent to version of the nix package ($version), failing."
exit 1 exit 1
fi fi
''; '';
@ -94,7 +92,14 @@ stdenv.mkDerivation rec {
# add a symlink to fake things so that both variants work the same way. this # add a symlink to fake things so that both variants work the same way. this
# is also needed at build time for the test suite. # is also needed at build time for the test suite.
postBuild = "ln -sfv ${abc-verifier}/bin/abc ./yosys-abc"; postBuild = "ln -sfv ${abc-verifier}/bin/abc ./yosys-abc";
postInstall = "ln -sfv ${abc-verifier}/bin/abc $out/bin/yosys-abc"; postInstall = ''
ln -sfv ${abc-verifier}/bin/abc $out/bin/yosys-abc
mkdir -p $out/share/yosys/plugins
for plugin in $plugins; do
ln -sfv $plugin/share/yosys/plugins/* $out/share/yosys/plugins/
done
'';
meta = with stdenv.lib; { meta = with stdenv.lib; {
description = "Open RTL synthesis framework and tools"; description = "Open RTL synthesis framework and tools";