reorganize

compilers/llvm-hx.nix

@@ -0,0 +1,48 @@
+{ stdenv
+, git
+, callPackage
+, perl, groff, cmake, libxml2, python, libffi, valgrind
+, ...
+}:
+
+let
+  llvm-src = callPackage ./fetch-llvm-clang.nix {};
+in
+  stdenv.mkDerivation rec {
+    name = "llvm-hx";
+    src = llvm-src;
+
+    buildInputs = [ perl groff cmake libxml2 python libffi ] ++ stdenv.lib.optional stdenv.isLinux valgrind;
+
+    preBuild = ''
+      NIX_BUILD_CORES=4
+      makeFlagsArray=(-j''$NIX_BUILD_CORES)
+      mkdir -p $out/
+    '';
+
+    cmakeFlags = with stdenv; [
+      "-DCMAKE_BUILD_TYPE=Release"
+      "-DLLVM_BUILD_LLVM_DYLIB=ON"
+      "-DLLVM_LINK_LLVM_DYLIB=ON"
+      "-DLLVM_TARGETS_TO_BUILD=X86"
+      "-DLLVM_EXPERIMENTAL_TARGETS_TO_BUILD=RISCV;OR1K"
+      "-DLLVM_ENABLE_ASSERTIONS=OFF"
+      "-DLLVM_INSTALL_UTILS=ON"
+      "-DLLVM_INCLUDE_TESTS=OFF"
+      "-DLLVM_INCLUDE_DOCS=OFF"
+      "-DLLVM_INCLUDE_EXAMPLES=OFF"
+      "-DCLANG_ENABLE_ARCMT=OFF"
+      "-DCLANG_ENABLE_STATIC_ANALYZER=OFF"
+      "-DCLANG_INCLUDE_TESTS=OFF"
+      "-DCLANG_INCLUDE_DOCS=OFF"
+    ];
+
+    enableParallelBuilding = true;
+    meta = {
+      description = "Collection of modular and reusable compiler and toolchain technologies";
+      homepage = http://llvm.org/;
+      license = stdenv.lib.licenses.bsd3;
+      maintainers = with stdenv.lib.maintainers; [ sb0 ];
+      platforms = stdenv.lib.platforms.all;
+    };
+  }

default.nix

@@ -1,4 +1,4 @@
 { pkgs ? import <nixpkgs> {}}:
 (import ./derivations.nix { inherit pkgs; }) // {
-	vivado = import ./vivado.nix { inherit pkgs; };
+	vivado = import ./eda/vivado.nix { inherit pkgs; };
 }

derivations.nix

@@ -1,14 +1,15 @@
 { pkgs }:
-let
-  llvm-src = pkgs.callPackage ./fetch-llvm-clang.nix {};
-in rec {
-  yosys = pkgs.callPackage ./yosys.nix {};
+rec {
+  yosys = pkgs.callPackage ./eda/yosys.nix {};
   symbiyosys = pkgs.symbiyosys.override { inherit yosys; };
-  nmigen = pkgs.callPackage ./nmigen.nix { inherit yosys; };
-  jtagtap = pkgs.callPackage ./jtagtap.nix { inherit nmigen; };
-  minerva = pkgs.callPackage ./minerva.nix { inherit nmigen; inherit jtagtap; };
+  nmigen = pkgs.callPackage ./eda/nmigen.nix { inherit yosys; };
+
+  jtagtap = pkgs.callPackage ./cores/jtagtap.nix { inherit nmigen; };
+  minerva = pkgs.callPackage ./cores/minerva.nix { inherit nmigen; inherit jtagtap; };
+
   heavycomps = pkgs.callPackage ./heavycomps.nix { inherit nmigen; };
-  binutils-riscv = pkgs.callPackage ./binutils.nix { platform = "riscv32"; };
-  binutils-or1k = pkgs.callPackage ./binutils.nix { platform = "or1k"; };
-  llvm-hx = pkgs.callPackage ./llvm-hx.nix { inherit llvm-src; };
+
+  binutils-riscv = pkgs.callPackage ./compilers/binutils.nix { platform = "riscv32"; };
+  binutils-or1k = pkgs.callPackage ./compilers/binutils.nix { platform = "or1k"; };
+  llvm-hx = pkgs.callPackage ./compilers/llvm-hx.nix {};
 }

llvm-hx.nix

@@ -1,45 +0,0 @@
-{ stdenv
-, git
-, llvm-src
-,  perl, groff, cmake, libxml2, python, libffi, valgrind
-, ...
-}:
-
-stdenv.mkDerivation rec {
-  name = "llvm-hx";
-  src = llvm-src;
-
- buildInputs = [ perl groff cmake libxml2 python libffi ] ++ stdenv.lib.optional stdenv.isLinux valgrind;
-
-  preBuild = ''
-    NIX_BUILD_CORES=4
-    makeFlagsArray=(-j''$NIX_BUILD_CORES)
-    mkdir -p $out/
-  '';
-
-  cmakeFlags = with stdenv; [
-    "-DCMAKE_BUILD_TYPE=Release"
-    "-DLLVM_BUILD_LLVM_DYLIB=ON"
-    "-DLLVM_LINK_LLVM_DYLIB=ON"
-    "-DLLVM_TARGETS_TO_BUILD=X86"
-    "-DLLVM_EXPERIMENTAL_TARGETS_TO_BUILD=RISCV;OR1K"
-    "-DLLVM_ENABLE_ASSERTIONS=OFF"
-    "-DLLVM_INSTALL_UTILS=ON"
-    "-DLLVM_INCLUDE_TESTS=OFF"
-    "-DLLVM_INCLUDE_DOCS=OFF"
-    "-DLLVM_INCLUDE_EXAMPLES=OFF"
-    "-DCLANG_ENABLE_ARCMT=OFF"
-    "-DCLANG_ENABLE_STATIC_ANALYZER=OFF"
-    "-DCLANG_INCLUDE_TESTS=OFF"
-    "-DCLANG_INCLUDE_DOCS=OFF"
-  ];
-
-  enableParallelBuilding = true;
-  meta = {
-    description = "Collection of modular and reusable compiler and toolchain technologies";
-    homepage = http://llvm.org/;
-    license = stdenv.lib.licenses.bsd3;
-    maintainers = with stdenv.lib.maintainers; [ sb0 ];
-    platforms = stdenv.lib.platforms.all;
-  };
-}