From a9c6372eba7a2bbf72d93299d17c00148f873e43 Mon Sep 17 00:00:00 2001
From: Floris Stoica <floris@nusunt.eu>
Date: Fri, 1 Dec 2023 23:49:52 +0200
Subject: [PATCH] c3c: unstable-2021-07-30 -> 0.5.5

Update c3c compiler to the newest released stable version.
---
 pkgs/development/compilers/c3c/default.nix | 33 +++++++++++++++-------
 1 file changed, 23 insertions(+), 10 deletions(-)

diff --git a/pkgs/development/compilers/c3c/default.nix b/pkgs/development/compilers/c3c/default.nix
index b68ffc045f646..4310ad931792e 100644
--- a/pkgs/development/compilers/c3c/default.nix
+++ b/pkgs/development/compilers/c3c/default.nix
@@ -3,38 +3,51 @@
 , fetchFromGitHub
 , cmake
 , python3
+, curl
+, libxml2
+, libffi
+, xar
 }:
 
 llvmPackages.stdenv.mkDerivation rec {
   pname = "c3c";
-  version = "unstable-2021-07-30";
+  version = "0.5.5";
 
   src = fetchFromGitHub {
     owner = "c3lang";
     repo = pname;
-    rev = "2246b641b16e581aec9059c8358858e10a548d94";
-    sha256 = "VdMKdQsedDQCnsmTxO4HnBj5GH/EThspnotvrAscSqE=";
+    rev = "refs/tags/${version}";
+    hash = "sha256-iOljE1BRVc92NJZj+nr1G6KkBTCwJEUOadXHUDNoPGk=";
   };
 
-  nativeBuildInputs = [ cmake ];
+  postPatch = ''
+    substituteInPlace CMakeLists.txt \
+      --replace-fail "\''${LLVM_LIBRARY_DIRS}" "${llvmPackages.lld.lib}/lib ${llvmPackages.llvm.lib}/lib"
+  '';
+
+  nativeBuildInputs = [
+    cmake
+  ];
 
   buildInputs = [
     llvmPackages.llvm
     llvmPackages.lld
+    curl
+    libxml2
+    libffi
+  ] ++ lib.optionals llvmPackages.stdenv.isDarwin [
+    xar
   ];
 
   nativeCheckInputs = [ python3 ];
 
-  doCheck = true;
+  doCheck = llvmPackages.stdenv.system == "x86_64-linux";
 
   checkPhase = ''
+    runHook preCheck
     ( cd ../resources/testproject; ../../build/c3c build )
     ( cd ../test; python src/tester.py ../build/c3c test_suite )
-  '';
-
-  installPhase = ''
-    install -Dm755 c3c $out/bin/c3c
-    cp -r lib $out
+    runHook postCheck
   '';
 
   meta = with lib; {