From 82b6604e2be5861fdecff8601c09d50f02bba9ec Mon Sep 17 00:00:00 2001
From: Las Safin <me@las.rs>
Date: Mon, 16 Aug 2021 17:06:47 +0000
Subject: [PATCH] wip

---
 flake.lock                        | 27 +++++++++++
 flake.nix                         | 80 +++++++++++++++++++++++++++++++
 lefdef/src/def/def/CMakeLists.txt |  2 +-
 lefdef/src/lef/lef/CMakeLists.txt |  4 +-
 4 files changed, 110 insertions(+), 3 deletions(-)
 create mode 100644 flake.lock
 create mode 100644 flake.nix

diff --git a/flake.lock b/flake.lock
new file mode 100644
index 00000000..c92ec499
--- /dev/null
+++ b/flake.lock
@@ -0,0 +1,27 @@
+{
+  "nodes": {
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1628776130,
+        "narHash": "sha256-EyzdilgzoO8YCgck1lkOF1Bp+QVEazJBtuG5GkVY6xg=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "ad6e733d633802620b5eec9be91e837973eac18a",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-21.05",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "nixpkgs": "nixpkgs"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}
diff --git a/flake.nix b/flake.nix
new file mode 100644
index 00000000..94c9eb77
--- /dev/null
+++ b/flake.nix
@@ -0,0 +1,80 @@
+{
+  description = "Coriolis is a free database, placement tool and routing tool for VLSI design.";
+
+  # Nixpkgs / NixOS version to use.
+  inputs.nixpkgs.url = "github:NixOS/nixpkgs?ref=nixos-21.05";
+
+  outputs = { self, nixpkgs }:
+    let
+
+      # Generate a user-friendly version numer.
+      version = builtins.substring 0 8 self.lastModifiedDate;
+
+      # System types to support.
+      supportedSystems = [ "x86_64-linux" "x86_64-darwin" "aarch64-linux" "aarch64-darwin" ];
+
+      # Helper function to generate an attrset '{ x86_64-linux = f "x86_64-linux"; ... }'.
+      forAllSystems = nixpkgs.lib.genAttrs supportedSystems;
+
+      # Nixpkgs instantiated for supported system types.
+      nixpkgsFor = forAllSystems (system: import nixpkgs { inherit system; overlays = [ self.overlay ]; });
+
+      coriolis =
+        { lib, stdenv, python2, cmake, boost, bison, flex, libxml2, rapidjson, which, qt4 }:
+        let boostWithPython = boost.override { enablePython = true; python = python2; }; in
+        stdenv.mkDerivation {
+          name = "coriolis-${version}";
+
+          src = ./.;
+
+          postPatch = ''
+            patchShebangs .
+            export HOME=/build
+            mkdir -p /build/coriolis-2.x/src
+            dir="$PWD"
+            mv "$PWD" -T /build/coriolis-2.x/src/coriolis
+          '';
+
+          configurePhase = "runHook preConfigure; runHook postConfigure";
+
+          hardeningDisable = [ "format" ];
+
+          buildPhase = ''
+            runHook preBuild
+            ./bootstrap/ccb.py --project=coriolis --make="-j$NIX_BUILD_CORES install"
+            runHook postBuild
+          '';
+
+          installPhase = "true";
+
+          checkPhase = "true";
+
+          buildInputs = [ python2 boostWithPython libxml2 rapidjson qt4 ];
+          nativeBuildInputs = [ cmake bison flex which ];
+
+          meta = with lib; {
+            description = "Coriolis is a free database, placement tool and routing tool for VLSI design.";
+            homepage    = "http://coriolis.lip6.fr/";
+            license     = licenses.gpl3;
+            platforms   = platforms.all;
+          };
+        };
+
+    in
+
+    rec {
+      overlay = final: prev: {
+        coriolis = final.callPackage coriolis {};
+      };
+
+      packages = forAllSystems (system:
+        {
+          inherit (nixpkgsFor.${system}) coriolis;
+        });
+
+      defaultPackage = forAllSystems (system: self.packages.${system}.coriolis);
+      devShell = defaultPackage;
+
+      hydraJobs.coriolis = self.defaultPackage;
+    };
+}
diff --git a/lefdef/src/def/def/CMakeLists.txt b/lefdef/src/def/def/CMakeLists.txt
index 227ff104..92aab5cf 100644
--- a/lefdef/src/def/def/CMakeLists.txt
+++ b/lefdef/src/def/def/CMakeLists.txt
@@ -81,7 +81,7 @@
           add_custom_command ( OUTPUT   def.tab.cpp
                                DEPENDS  ${DefParserGrammar}
                                COMMAND  ${BISON_EXECUTABLE} -v -p defyy -d ${DefParserGrammar} -o def.tab.cpp 
-                               COMMAND  mv def.tab.hpp ${LEFDEF_SOURCE_DIR}/src/def/def/def.tab.h
+                               COMMAND  cp def.tab.hpp ${LEFDEF_SOURCE_DIR}/src/def/def/def.tab.h
                               #COMMAND  mv def.tab.cpp ${LEFDEF_SOURCE_DIR}/src/def/def/def.tab.cpp
                                COMMENT  "Generating DEF parser (bison)"
                              )
diff --git a/lefdef/src/lef/lef/CMakeLists.txt b/lefdef/src/lef/lef/CMakeLists.txt
index e347cf03..3cb07de1 100644
--- a/lefdef/src/lef/lef/CMakeLists.txt
+++ b/lefdef/src/lef/lef/CMakeLists.txt
@@ -61,8 +61,8 @@
           add_custom_command ( OUTPUT   lef.tab.cpp
                                DEPENDS  ${LefParserGrammar}
                                COMMAND  ${BISON_EXECUTABLE} -v -p lefyy -d ${LefParserGrammar} -o lef.tab.cpp 
-                               COMMAND  mv lef.tab.hpp ${LEFDEF_SOURCE_DIR}/src/lef/lef/lef.tab.h
-                              #COMMAND  mv lef.tab.cpp ${LEFDEF_SOURCE_DIR}/src/lef/lef/lef.tab.cpp
+                               COMMAND  cp lef.tab.hpp ${LEFDEF_SOURCE_DIR}/src/lef/lef/lef.tab.h
+                               #COMMAND  mv lef.tab.cpp ${LEFDEF_SOURCE_DIR}/src/lef/lef/lef.tab.cpp
                                COMMENT  "Generating LEF parser (bison)"
                              )
  set_source_files_properties ( lef.tab.cpp GENERATED )