From b112eb68bf8245bad4c0ce280c3fb4c52bb83868 Mon Sep 17 00:00:00 2001
From: Konrad Kleine <kkleine@redhat.com>
Date: Tue, 5 Jul 2022 10:33:50 +0200
Subject: [PATCH] compat_build: Avoid patching non-existing clang-tools-extra

Given that we're building `--with=compat_build`, when we don't
exclude the patches, the following logic will try to apply all
patches to clang even if they are meant for clang-tools-extra:

```
%if %{with compat_build}
%autosetup -n %{clang_srcdir} -p2
%else
```

I'm not willing to patch the %auto... part because I fear to break
stuff. Both ways work.
---
 clang.spec | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/clang.spec b/clang.spec
index c3ccf43..ae32679 100644
--- a/clang.spec
+++ b/clang.spec
@@ -69,11 +69,13 @@ Patch5:     0001-Work-around-gcc-miscompile.patch
 Patch6:     m-branch-protection.patch
 Patch7:     0010-PATCH-clang-Produce-DWARF4-by-default.patch
 
+%if %{without compat_build}
 # Patches for clang-tools-extra
 # See https://reviews.llvm.org/D120301
 Patch201:   llvm-hello.patch
 # See https://github.com/llvm/llvm-project/issues/54116
 Patch202:   remove-test.patch
+%endif
 
 BuildRequires:	gcc
 BuildRequires:	gcc-c++