From 35043e6148948f7bc566297a95f37f7cfe6a6dfc Mon Sep 17 00:00:00 2001
From: Davide Cavalca <dcavalca@fb.com>
Date: May 07 2021 23:39:02 +0000
Subject: Add build fixes for CentOS Stream


---

diff --git a/SPECS/clang.spec b/SPECS/clang.spec
index e8128c3..fdb1f55 100644
--- a/SPECS/clang.spec
+++ b/SPECS/clang.spec
@@ -1,3 +1,7 @@
+%if 0%{?rhel}
+%undefine __cmake_in_source_build
+%endif
+
 %bcond_with compat_build
 
 %global maj_ver 12
@@ -65,7 +69,7 @@
 
 Name:		%pkg_name
 Version:	%{maj_ver}.%{min_ver}.%{patch_ver}%{?rc_ver:~rc%{rc_ver}}
-Release:	1%{?dist}
+Release:	1.1%{?dist}
 Summary:	A C language family front-end for LLVM
 
 License:	NCSA
@@ -123,10 +127,12 @@ BuildRequires:	libatomic
 # We need python3-devel for pathfix.py.
 BuildRequires:	python3-devel
 
+%if !0%{?rhel}
 # For reproducible pyc file generation
 # See https://docs.fedoraproject.org/en-US/packaging-guidelines/Python_Appendix/#_byte_compilation_reproducibility
 BuildRequires: /usr/bin/marshalparser
 %global py_reproducible_pyc_path %{buildroot}%{python3_sitelib}
+%endif
 
 # Needed for %%multilib_fix_c_header
 BuildRequires:	multilib-rpm-config
@@ -532,6 +538,9 @@ false
 
 %endif
 %changelog
+* Fri May 07 2021 Davide Cavalca <dcavalca@fb.com> - 12.0.0-1.1
+- Add build fixes for CentOS Stream
+
 * Fri Apr 16 2021 Tom Stellard <tstellar@redhat.cm> - 12.0.0-1
 - 12.0.0 Release