Apply scan-build-py integration patch

0001-PATCH-clang-Fix-scan-build-py-executable-lookup-path.patch

@@ -0,0 +1,36 @@
+From 62eaebcb6bb872830299efa3f87506f1d23ef366 Mon Sep 17 00:00:00 2001
+From: serge-sans-paille <sguelton@redhat.com>
+Date: Mon, 13 Sep 2021 10:25:45 +0200
+Subject: [PATCH][clang] Fix scan-build-py executable lookup path
+
+Once installed, scan-build-py doesn't know anything about its auxiliary
+executable and can't find them.
+Use relative path wrt. scan-build-py script.
+
+Differential Revision: https://reviews.llvm.org/D109659
+
+(cherry picked from commit c84755a046bbdcd0564693e30b2508034b06002b)
+---
+ clang/tools/scan-build-py/lib/libscanbuild/analyze.py | 6 ++++--
+ 1 file changed, 4 insertions(+), 2 deletions(-)
+
+diff --git a/clang/tools/scan-build-py/lib/libscanbuild/analyze.py b/clang/tools/scan-build-py/lib/libscanbuild/analyze.py
+index 9a249a8..d83ff2a 100644
+--- a/clang/tools/scan-build-py/lib/libscanbuild/analyze.py
++++ b/clang/tools/scan-build-py/lib/libscanbuild/analyze.py
+@@ -39,8 +39,10 @@ from libscanbuild.shell import decode
+ 
+ __all__ = ['scan_build', 'analyze_build', 'analyze_compiler_wrapper']
+ 
+-COMPILER_WRAPPER_CC = 'analyze-cc'
+-COMPILER_WRAPPER_CXX = 'analyze-c++'
++scanbuild_dir = os.path.dirname(__import__('sys').argv[0])
++
++COMPILER_WRAPPER_CC = os.path.join(scanbuild_dir, '..', 'libexec', 'analyze-cc')
++COMPILER_WRAPPER_CXX = os.path.join(scanbuild_dir, '..', 'libexec', 'analyze-c++')
+ 
+ CTU_EXTDEF_MAP_FILENAME = 'externalDefMap.txt'
+ CTU_TEMP_DEFMAP_FOLDER = 'tmpExternalDefMaps'
+-- 
+1.8.3.1
+

clang.spec

@@ -68,7 +68,7 @@
 
 Name:		%pkg_name
 Version:	%{clang_version}%{?rc_ver:~rc%{rc_ver}}
-Release:	2%{?dist}
+Release:	3%{?dist}
 Summary:	A C language family front-end for LLVM
 
 License:	NCSA
@@ -90,6 +90,7 @@ Patch1:     0002-PATCH-clang-Make-funwind-tables-the-default-on-all-a.patch
 Patch2:     0003-PATCH-clang-Don-t-install-static-libraries.patch
 Patch3:     0004-PATCH-clang-Prefer-gcc-toolchains-with-libgcc_s.so-w.patch
 Patch4:     0001-cmake-Allow-shared-libraries-to-customize-the-soname.patch
+Patch5:     0001-PATCH-clang-Fix-scan-build-py-executable-lookup-path.patch
 
 BuildRequires:	gcc
 BuildRequires:	gcc-c++
@@ -561,6 +562,9 @@ false
 
 %endif
 %changelog
+* Fri Sep 10 2021 sguelton@redhat.com - 13.0.0~rc1-3
+- Apply scan-build-py intergation patch
+
 * Thu Sep 09 2021 Tom Stellard <tstellar@redhat.com> - 13.0.0~rc1-2
 - Add macros.clang file