From fa832b8a8e741663c5ac2a55177eee3664ee3b99 Mon Sep 17 00:00:00 2001
From: Remco van 't Veer <remco@remworks.net>
Date: Mon, 25 Aug 2025 10:34:17 +0200
Subject: [PATCH] gnu: ruby-3.3: Disinherit from ruby-3.4.

Remove inheritance relation between ruby-3.3 and ruby-3.4 to prevent
rebuilds of ruby-3.3 when ruby-3.4 changes.

* gnu/packages/ruby.scm (ruby-3.3): Disinherit from ruby-3.4 package.
Copy-paste the fields instead.

Change-Id: I93c1e1b8d57e6a3d4a6b6b5c0b00273a0f3430cc
Signed-off-by: Andreas Enge <andreas@enge.fr>
---
 gnu/packages/ruby.scm | 50 +++++++++++++++++++++++++++++++++++++++++--
 1 file changed, 48 insertions(+), 2 deletions(-)

diff --git a/gnu/packages/ruby.scm b/gnu/packages/ruby.scm
index a21e5c210e0..adfcfec6b27 100644
--- a/gnu/packages/ruby.scm
+++ b/gnu/packages/ruby.scm
@@ -148,7 +148,7 @@ a focus on simplicity and productivity.")
 
 (define-public ruby-3.3
   (package
-    (inherit ruby-3.4)
+    (name "ruby")
     (version "3.3.9")
     (source
      (origin
@@ -158,7 +158,53 @@ a focus on simplicity and productivity.")
                            "/ruby-" version ".tar.xz"))
        (sha256
         (base32
-         "1fvng8x44x90pn8nl4sxa5nzb34jwq0is6l5k7066zrg18ca491b"))))))
+         "1fvng8x44x90pn8nl4sxa5nzb34jwq0is6l5k7066zrg18ca491b"))))
+    (build-system gnu-build-system)
+    (arguments
+     `(#:test-target "test"
+       #:configure-flags
+       ,(if (%current-target-system)
+            '(list (string-append
+                    "LDFLAGS=-Wl,-rpath="
+                    (assoc-ref %outputs "out") "/lib")
+                   "--enable-shared")
+            ''("--enable-shared")) ; dynamic linking
+       #:phases
+       (modify-phases %standard-phases
+         (add-before 'configure 'replace-bin-sh-and-remove-libffi
+           (lambda _
+             (substitute* '("configure.ac"
+                            "template/Makefile.in"
+                            "lib/rubygems/installer.rb"
+                            "ext/pty/pty.c"
+                            "io.c"
+                            "lib/mkmf.rb"
+                            "process.c"
+                            "test/rubygems/test_gem_ext_configure_builder.rb"
+                            "test/rdoc/test_rdoc_parser.rb"
+                            "test/ruby/test_rubyoptions.rb"
+                            "test/ruby/test_process.rb"
+                            "test/ruby/test_system.rb"
+                            "tool/rbinstall.rb")
+               (("/bin/sh") (which "sh"))))))))
+    (native-inputs
+     (append (if (%current-target-system)
+                 (list this-package)
+                 '())
+             (list autoconf libyaml)))
+    (inputs
+     (list readline openssl-1.1 libffi gdbm))
+    (propagated-inputs
+     (list zlib))
+    (native-search-paths
+     (list (search-path-specification
+            (variable "GEM_PATH")
+            (files (list (string-append "lib/ruby/vendor_ruby"))))))
+    (synopsis "Programming language interpreter")
+    (description "Ruby is a dynamic object-oriented programming language with
+a focus on simplicity and productivity.")
+    (home-page "https://www.ruby-lang.org")
+    (license license:ruby)))
 
 (define-public ruby-2.7
   (package