From 445725069637eff203031bf23b72434ef6092168 Mon Sep 17 00:00:00 2001
From: Astro <astro@spaceboyz.net>
Date: Fri, 5 Aug 2022 23:22:01 +0200
Subject: [PATCH] silice: init at unstable-2022-08-05

---
 pkgs/development/compilers/silice/default.nix | 87 +++++++++++++++++++
 pkgs/top-level/all-packages.nix               |  2 +
 2 files changed, 89 insertions(+)
 create mode 100644 pkgs/development/compilers/silice/default.nix

diff --git a/pkgs/development/compilers/silice/default.nix b/pkgs/development/compilers/silice/default.nix
new file mode 100644
index 00000000000..287862b5f2b
--- /dev/null
+++ b/pkgs/development/compilers/silice/default.nix
@@ -0,0 +1,87 @@
+{ stdenv, fetchFromGitHub, lib
+, cmake, pkg-config, openjdk
+, libuuid, python3
+, silice, yosys, nextpnr, verilator
+, dfu-util, icestorm, trellis
+}:
+
+stdenv.mkDerivation rec {
+  pname = "silice";
+  version = "unstable-2022-08-05";
+
+  src = fetchFromGitHub {
+    owner = "sylefeb";
+    repo = pname;
+    rev = "e26662ac757151e5dd8c60c45291b44906b1299f";
+    sha256 = "sha256-Q1JdgDlEErutZh0OfxYy5C4aVijFKlf6Hm5Iv+1jsj4=";
+    fetchSubmodules = true;
+  };
+
+  nativeBuildInputs = [
+    cmake
+    pkg-config
+    openjdk
+  ];
+  buildInputs = [
+    libuuid
+  ];
+  propagatedBuildInputs = [
+    (python3.withPackages (p: with p; [ edalize ]))
+  ];
+
+  postPatch = ''
+    patchShebangs antlr/antlr.sh
+    # use nixpkgs version
+    rm -r python/pybind11
+  '';
+
+  installPhase = ''
+    make install
+    mkdir -p $out
+    cp -ar ../{bin,frameworks,lib} $out/
+  '';
+
+  passthru.tests =
+    let
+      testProject = project: stdenv.mkDerivation {
+        name = "${silice.name}-test-${project}";
+        nativeBuildInputs = [
+          silice
+          yosys
+          nextpnr
+          verilator
+          dfu-util
+          icestorm
+          trellis
+        ];
+        src = "${src}/projects";
+        sourceRoot = "projects/${project}";
+        buildPhase = ''
+          targets=$(cut -d " " -f 2 configs | tr -d '\r')
+          for target in $targets ; do
+            make $target ARGS="--no_program"
+          done
+        '';
+        installPhase = ''
+          mkdir $out
+          for target in $targets ; do
+            cp -r BUILD_$target $out/
+          done
+        '';
+      };
+    in {
+      # a selection of test projects that build with the FPGA tools in
+      # nixpkgs
+      audio_sdcard_streamer = testProject "audio_sdcard_streamer";
+      bram_interface = testProject "bram_interface";
+      blinky = testProject "blinky";
+      pipeline_sort = testProject "pipeline_sort";
+    };
+
+  meta = with lib; {
+    description = "Open source language that simplifies prototyping and writing algorithms on FPGA architectures";
+    homepage = "https://github.com/sylefeb/Silice";
+    license = licenses.bsd2;
+    maintainers = [ maintainers.astro ];
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index cd67e676fbb..b88cd43bf6e 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -10826,6 +10826,8 @@ with pkgs;
     lua = lua5_3;
   };
 
+  silice = callPackage ../development/compilers/silice { };
+
   silver-searcher = callPackage ../tools/text/silver-searcher { };
 
   simpleproxy = callPackage ../tools/networking/simpleproxy { };