From 5a2ccecdb9a2f7d4a4524f40b94b74391b94e883 Mon Sep 17 00:00:00 2001
From: Jarek Prokop <jprokop@redhat.com>
Date: Tue, 15 Apr 2025 17:09:51 +0200
Subject: [PATCH] Add the systemtap-sdt-devel dependency.

Recently systemtap package in RHEL 9 decided to split
the `dtrace` binary and the build-time required header since:
https://gitlab.com/redhat/centos-stream/rpms/systemtap/-/commit/56e7eb32b2d1b38b3f3d8919194f006412259d95
So to acquire the header AND the dtrace binary that we require, we need to
BuildRequire `systemtap-sdt-devel` in addition to `%{_bindir}/dtrace`
since they are provided by separate packages.

Fixes:
```
./miniruby -I./lib -I. -I.ext/common  ./tool/runruby.rb --extout=.ext  -- --disable-gems  /builddir/build/SOURCES/test_systemtap.rb
ERROR: SystemTap (DTrace) headers were not detected in resulting library.
make: *** [uncommon.mk:1214: runruby] Error 1
```

See also the commit upstream in Fedora for further reference:
https://src.fedoraproject.org/rpms/ruby/c/d03ac3403a673a9be541f95579f2fb55a145eaf7

Related: RHEL-86130
---
 ruby.spec | 1 +
 1 file changed, 1 insertion(+)

diff --git a/ruby.spec b/ruby.spec
index 0b7cde0..5b13a94 100644
--- a/ruby.spec
+++ b/ruby.spec
@@ -355,6 +355,7 @@ BuildRequires: readline-devel
 # Needed to pass test_set_program_name(TestRubyOptions)
 BuildRequires: procps
 %{?with_systemtap:BuildRequires: %{_bindir}/dtrace}
+%{?with_systemtap:BuildRequires: systemtap-sdt-devel}
 # RubyGems test suite optional dependencies.
 %{?with_git:BuildRequires: git}
 %{?with_cmake:BuildRequires: %{_bindir}/cmake}