From bbee66811a133a83d0ad8ae509657af413b887ed Mon Sep 17 00:00:00 2001
From: Nery Campusano <nery.campusano@shopify.com>
Date: Thu, 29 Jan 2026 16:50:39 -0500
Subject: [PATCH 1/2] enable mod gc in ruby version 3.4.7

---
 rubies/3.4.7-modgc | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)
 create mode 100644 rubies/3.4.7-modgc

diff --git a/rubies/3.4.7-modgc b/rubies/3.4.7-modgc
new file mode 100644
index 0000000..d28d4c3
--- /dev/null
+++ b/rubies/3.4.7-modgc
@@ -0,0 +1,28 @@
+# Build a Ruby version with modular GC support
+# Built from Shopify/ruby fork at the commit corresponding to upstream ruby/ruby v3.4.7 tag.
+# Upstream tag: https://github.com/ruby/ruby/releases/tag/
+# Commit: 7482835d0b5c9f55662fb7c6586f456354e2b66e
+#
+# This build enables Ruby's experimental modular GC feature, allowing
+# alternative GC implementations to be loaded at runtime.
+#
+# MODULAR GC USAGE:
+#   Ruby is usable as normal in this build, it will use the default Ruby garbage
+#   collector and behave as expected.
+#
+#   To use a modular GC, you need a GC compiled as a shared object with the name
+#   librubygc.<name>.so in the modular GC directory ($PREFIX/lib/ruby/gc/).
+#
+#   Load it at runtime with:
+#     RUBY_GC_LIBRARY=<name> ruby
+#
+
+build_package_modular_gc_install() {
+  log_info "Building modular GC (default)..."
+  capture_command make install-modular-gc MODULAR_GC=default
+}
+
+package_option ruby configure --with-modular-gc="$PREFIX_PATH/lib/ruby/gc"
+
+install_package "openssl-3.4.0" "https://github.com/openssl/openssl/releases/download/openssl-3.4.0/openssl-3.4.0.tar.gz#e15dda82fe2fe8139dc2ac21a36d4ca01d5313c75f99f46c4e8a27571b5486cd" openssl --if needs_openssl:1.0.2-3.x.x
+install_git "ruby-3.4.7-modgc" "https://github.com/Shopify/ruby.git" "v3.4.7-pshopify1" autoconf enable_shared standard modular_gc_install

From fadb4899cc20b33eb700e9f88f25f83f388cacf9 Mon Sep 17 00:00:00 2001
From: Nery Campusano <nery.campusano@shopify.com>
Date: Fri, 30 Jan 2026 09:43:59 -0500
Subject: [PATCH 2/2] add correct openssl package version

---
 rubies/3.4.7-modgc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rubies/3.4.7-modgc b/rubies/3.4.7-modgc
index d28d4c3..554f9c6 100644
--- a/rubies/3.4.7-modgc
+++ b/rubies/3.4.7-modgc
@@ -24,5 +24,5 @@ build_package_modular_gc_install() {
 
 package_option ruby configure --with-modular-gc="$PREFIX_PATH/lib/ruby/gc"
 
-install_package "openssl-3.4.0" "https://github.com/openssl/openssl/releases/download/openssl-3.4.0/openssl-3.4.0.tar.gz#e15dda82fe2fe8139dc2ac21a36d4ca01d5313c75f99f46c4e8a27571b5486cd" openssl --if needs_openssl:1.0.2-3.x.x
+install_package "openssl-3.1.4" "https://www.openssl.org/source/openssl-3.1.4.tar.gz#840af5366ab9b522bde525826be3ef0fb0af81c6a9ebd84caa600fea1731eee3" openssl --if needs_openssl:1.0.2-3.x.x
 install_git "ruby-3.4.7-modgc" "https://github.com/Shopify/ruby.git" "v3.4.7-pshopify1" autoconf enable_shared standard modular_gc_install