1 files changed, 37 insertions, 0 deletions
diff --git a/pkgs/development/compilers/zig/0.12.nix b/pkgs/development/compilers/zig/0.12.nix
new file mode 100644
index 0000000000000..e234b600bc227
--- /dev/null
+++ b/pkgs/development/compilers/zig/0.12.nix
@@ -0,0 +1,37 @@
+{ lib
+, stdenv
+, fetchFromGitHub
+, cmake
+, llvmPackages
+, libxml2
+, zlib
+, coreutils
+, callPackage
+}@args:
+
+import ./generic.nix args {
+  version = "0.12.0";
+
+  hash = "sha256-RNZiUZtaKXoab5kFrDij6YCAospeVvlLWheTc3FGMks=";
+
+  outputs = [ "out" "doc" ];
+
+  cmakeFlags = [
+    # file RPATH_CHANGE could not write new RPATH
+    (lib.cmakeBool "CMAKE_SKIP_BUILD_RPATH" true)
+
+    # always link against static build of LLVM
+    (lib.cmakeBool "ZIG_STATIC_LLVM" true)
+
+    # ensure determinism in the compiler build
+    (lib.cmakeFeature "ZIG_TARGET_MCPU" "baseline")
+  ];
+
+  postBuild = ''
+    stage3/bin/zig run ../tools/docgen.zig -- ../doc/langref.html.in langref.html --zig $PWD/stage3/bin/zig
+  '';
+
+  postInstall = ''
+    install -Dm444 langref.html -t $doc/share/doc/zig-$version/html
+  '';
+}