ruby/ruby-2.7.0-Initialize-ABRT-hook.patch

From eca084e4079c77c061045df9c21b219175b05228 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?V=C3=ADt=20Ondruch?= <vondruch@redhat.com>
Date: Mon, 6 Jan 2020 13:56:04 +0100
Subject: [PATCH] Initialize ABRT hook.

The ABRT hook used to be initialized by preludes via patches [[1], [2]].
Unfortunately, due to [[3]] and especially since [[4]], this would
require boostrapping [[5]].

To keep the things simple for now, load the ABRT hook via C.

[1]: https://bugs.ruby-lang.org/issues/8566
[2]: https://bugs.ruby-lang.org/issues/15306
[3]: https://bugs.ruby-lang.org/issues/16254
[4]: https://github.com/ruby/ruby/pull/2735
[5]: https://lists.fedoraproject.org/archives/list/ruby-sig@lists.fedoraproject.org/message/LH6L6YJOYQT4Y5ZNOO4SLIPTUWZ5V45Q/
---
 abrt.c    | 12 ++++++++++++
 common.mk |  3 ++-
 ruby.c    |  4 ++++
 3 files changed, 18 insertions(+), 1 deletion(-)
 create mode 100644 abrt.c

diff --git a/abrt.c b/abrt.c
new file mode 100644
index 0000000000..74b0bd5c0f
--- /dev/null
+++ b/abrt.c
@@ -0,0 +1,12 @@
+#include "internal.h"
+
+void
+Init_abrt(void)
+{
+  rb_eval_string(
+    "  begin\n"
+    "    require 'abrt'\n"
+    "  rescue LoadError\n"
+    "  end\n"
+  );
+}
diff --git a/common.mk b/common.mk
index b2e5b2b6d0..f39f81da5c 100644
--- a/common.mk
+++ b/common.mk
@@ -86,7 +86,8 @@ ENC_MK        = enc.mk
 MAKE_ENC      = -f $(ENC_MK) V="$(V)" UNICODE_HDR_DIR="$(UNICODE_HDR_DIR)" \
 		RUBY="$(BOOTSTRAPRUBY)" MINIRUBY="$(BOOTSTRAPRUBY)" $(mflags)
 
-COMMONOBJS    = array.$(OBJEXT) \
+COMMONOBJS    = abrt.$(OBJEXT) \
+                array.$(OBJEXT) \
 		ast.$(OBJEXT) \
 		bignum.$(OBJEXT) \
 		class.$(OBJEXT) \
diff --git a/ruby.c b/ruby.c
index 60c57d6259..1eec16f2c8 100644
--- a/ruby.c
+++ b/ruby.c
@@ -1572,10 +1572,14 @@ proc_options(long argc, char **argv, ruby_cmdline_options_t *opt, int envopt)
 
 void Init_builtin_features(void);
 
+/* abrt.c */
+void Init_abrt(void);
+
 static void
 ruby_init_prelude(void)
 {
     Init_builtin_features();
+    Init_abrt();
     rb_const_remove(rb_cObject, rb_intern_const("TMP_RUBY_PREFIX"));
 }