From defecd64a3ac1dddf483b5d89bddeac2c85cd776 Mon Sep 17 00:00:00 2001
From: Ben Siraphob <bensiraphob@gmail.com>
Date: Mon, 21 Jul 2025 09:40:25 -0700
Subject: [PATCH] kawa: init at 3.1.1

---
 pkgs/by-name/ka/kawa/package.nix | 72 ++++++++++++++++++++++++++++++++
 1 file changed, 72 insertions(+)
 create mode 100644 pkgs/by-name/ka/kawa/package.nix

diff --git a/pkgs/by-name/ka/kawa/package.nix b/pkgs/by-name/ka/kawa/package.nix
new file mode 100644
index 000000000000..c7995bd23768
--- /dev/null
+++ b/pkgs/by-name/ka/kawa/package.nix
@@ -0,0 +1,72 @@
+{
+  lib,
+  stdenv,
+  fetchurl,
+  jdk11,
+  ant,
+  makeWrapper,
+}:
+
+stdenv.mkDerivation (finalAttrs: {
+  pname = "kawa";
+  version = "3.1.1";
+
+  src = fetchurl {
+    url = "mirror://gnu/kawa/kawa-${finalAttrs.version}.tar.gz";
+    hash = "sha256-jJpQzWsQAVTJAb0ZCzrNL7g1PzNiLEos6Po5Kn8J4Bk=";
+  };
+
+  nativeBuildInputs = [
+    jdk11
+    ant
+    makeWrapper
+  ];
+
+  buildPhase = ''
+    runHook preBuild
+
+    ant -Denable-java-frontend=yes
+
+    runHook postBuild
+  '';
+
+  installPhase = ''
+    runHook preInstall
+
+    mkdir -p $out/share/java
+    cp lib/kawa.jar $out/share/java/kawa.jar
+
+    # Install info files
+    mkdir -p $out/share/info
+    cp doc/*.info* $out/share/info/
+
+    # Install man pages
+    mkdir -p $out/share/man/man1
+    cp doc/kawa.man $out/share/man/man1/kawa.1
+    cp doc/qexo.man $out/share/man/man1/qexo.1
+
+    mkdir -p $out/bin
+    makeWrapper ${jdk11}/bin/java $out/bin/kawa \
+      --add-flags "-Dkawa.home=$out -jar $out/share/java/kawa.jar"
+
+    runHook postInstall
+  '';
+
+  meta = {
+    description = "Scheme implementation running on the Java platform";
+    longDescription = ''
+      Kawa is a general-purpose programming language that runs on the Java platform.
+      It aims to combine the benefits of dynamic scripting languages (less boiler-plate
+      code, fast and easy start-up, a REPL, no required compilation step) with the
+      benefits of traditional compiled languages (fast execution, static error detection,
+      modularity, zero-overhead Java platform integration).
+    '';
+    homepage = "https://www.gnu.org/software/kawa";
+    license = [
+      lib.licenses.mit
+      lib.licenses.gpl2Plus
+    ];
+    maintainers = with lib.maintainers; [ siraben ];
+    platforms = lib.platforms.unix;
+  };
+})