From 38e58154222a40774bbd3170c92546deccc364ae Mon Sep 17 00:00:00 2001
From: Astavie <astavie@pm.me>
Date: Thu, 15 Jun 2023 16:49:35 +0200
Subject: [PATCH] odin: 0.13.0 -> dev-2023-05

---
 maintainers/maintainer-list.nix             |  6 +++
 pkgs/development/compilers/odin/default.nix | 51 ++++++++++++++-------
 pkgs/top-level/all-packages.nix             |  4 +-
 3 files changed, 43 insertions(+), 18 deletions(-)

diff --git a/maintainers/maintainer-list.nix b/maintainers/maintainer-list.nix
index 1bcc00c334b..42224cea975 100644
--- a/maintainers/maintainer-list.nix
+++ b/maintainers/maintainer-list.nix
@@ -1429,6 +1429,12 @@
     githubId = 453170;
     name = "Alastair Pharo";
   };
+  astavie = {
+    email = "astavie@pm.me";
+    github = "astavie";
+    githubId = 7745457;
+    name = "Astavie";
+  };
   astro = {
     email = "astro@spaceboyz.net";
     github = "astro";
diff --git a/pkgs/development/compilers/odin/default.nix b/pkgs/development/compilers/odin/default.nix
index 5845be142b6..f53981d21d2 100644
--- a/pkgs/development/compilers/odin/default.nix
+++ b/pkgs/development/compilers/odin/default.nix
@@ -1,31 +1,43 @@
 { lib
 , fetchFromGitHub
-, llvmPackages
+, llvmPackages_13
 , makeWrapper
 , libiconv
+, MacOSX-SDK
+, which
 }:
 
 let
+  llvmPackages = llvmPackages_13;
   inherit (llvmPackages) stdenv;
 in stdenv.mkDerivation rec {
   pname = "odin";
-  version = "0.13.0";
+  version = "dev-2023-05";
 
   src = fetchFromGitHub {
     owner = "odin-lang";
     repo = "Odin";
-    rev = "v${version}";
-    sha256 = "ke2HPxVtF/Lh74Tv6XbpM9iLBuXLdH1+IE78MAacfYY=";
+    rev = version;
+    sha256 = "sha256-qEewo2h4dpivJ7D4RxxBZbtrsiMJ7AgqJcucmanbgxY=";
   };
 
   nativeBuildInputs = [
-    makeWrapper
+    makeWrapper which
   ];
 
   buildInputs = lib.optional stdenv.isDarwin libiconv;
 
-  postPatch = ''
-    sed -i 's/^GIT_SHA=.*$/GIT_SHA=/' Makefile
+  LLVM_CONFIG = "${llvmPackages.llvm.dev}/bin/llvm-config";
+
+  postPatch = lib.optionalString stdenv.isDarwin ''
+    sed -i src/main.cpp \
+      -e 's|-syslibroot /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk|-syslibroot ${MacOSX-SDK}|'
+  '' + ''
+    sed -i build_odin.sh \
+      -e 's/^GIT_SHA=.*$/GIT_SHA=/' \
+      -e 's/LLVM-C/LLVM/' \
+      -e 's/framework System/lSystem/'
+    patchShebangs build_odin.sh
   '';
 
   dontConfigure = true;
@@ -37,21 +49,26 @@ in stdenv.mkDerivation rec {
   installPhase = ''
     mkdir -p $out/bin
     cp odin $out/bin/odin
-    cp -r core $out/bin/core
 
-    wrapProgram $out/bin/odin --prefix PATH : ${lib.makeBinPath (with llvmPackages; [
-      bintools
-      llvm
-      clang
-      lld
-    ])}
+    mkdir -p $out/share
+    cp -r core $out/share/core
+    cp -r vendor $out/share/vendor
+
+    wrapProgram $out/bin/odin \
+      --prefix PATH : ${lib.makeBinPath (with llvmPackages; [
+        bintools
+        llvm
+        clang
+        lld
+      ])} \
+      --set-default ODIN_ROOT $out/share
   '';
 
   meta = with lib; {
     description = "A fast, concise, readable, pragmatic and open sourced programming language";
     homepage = "https://odin-lang.org/";
-    license = licenses.bsd2;
-    maintainers = with maintainers; [ luc65r ];
-    platforms = platforms.x86_64;
+    license = licenses.bsd3;
+    maintainers = with maintainers; [ luc65r astavie ];
+    platforms = platforms.x86_64 ++ [ "aarch64-darwin" ];
   };
 }
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 95f4b821a79..28cc694e182 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -27596,7 +27596,9 @@ with pkgs;
 
   octomap = callPackage ../development/libraries/octomap { };
 
-  odin = callPackage ../development/compilers/odin { };
+  odin = callPackage ../development/compilers/odin {
+    inherit (pkgs.darwin.apple_sdk_11_0) MacOSX-SDK;
+  };
 
   odp-dpdk = callPackage ../os-specific/linux/odp-dpdk { };