13.0.1 Release, ported to epel7

2022-02-17 09:04:16 -08:00
7 changed files with 136 additions and 754 deletions
--- a/0001-test-Fix-tools-gold-X86-comdat-nodeduplicate.ll-on-n.patch
+++ b/0001-test-Fix-tools-gold-X86-comdat-nodeduplicate.ll-on-n.patch
@ -1,58 +0,0 @@
-From 93da37dc58e9d1d4a685bcb6a30a9d3ff78733f9 Mon Sep 17 00:00:00 2001
-From: Nathan Chancellor <nathan@kernel.org>
-Date: Wed, 28 Jul 2021 21:56:23 -0700
-Subject: [PATCH] [test] Fix tools/gold/X86/comdat-nodeduplicate.ll on non-X86
- hosts
-
-When running this test on an aarch64 machine, it fails:
-
-```
-/usr/bin/ld.gold: error: .../test/tools/gold/X86/Output/comdat-nodeduplicate.ll.tmp/ab.lto.o: incompatible target
-```
-
-Specify the elf_x86_64 emulation as all of the other gold plugin tests
-do.
-
-Reviewed By: MaskRay
-
-Differential Revision: https://reviews.llvm.org/D107020
-
-(cherry picked from commit 5060224d9eed8b8359ed5090bb7c577b8575e9e7)
---
- llvm/test/tools/gold/X86/comdat-nodeduplicate.ll | 6 +++---
- 1 file changed, 3 insertions(+), 3 deletions(-)
-
-diff --git a/llvm/test/tools/gold/X86/comdat-nodeduplicate.ll b/llvm/test/tools/gold/X86/comdat-nodeduplicate.ll
-index 11d04d2aab1f..c27d91a1d437 100644
--- a/llvm/test/tools/gold/X86/comdat-nodeduplicate.ll
-+++ b/llvm/test/tools/gold/X86/comdat-nodeduplicate.ll
-@@ -8,7 +8,7 @@
- ; RUN: llvm-as %t/b.ll -o %t/b.bc
- ; RUN: llvm-as %t/c.ll -o %t/c.bc
- 
-; RUN: %gold -plugin %llvmshlibdir/LLVMgold%shlibext --plugin-opt=save-temps \
-+; RUN: %gold -m elf_x86_64 -plugin %llvmshlibdir/LLVMgold%shlibext --plugin-opt=save-temps \
- ; RUN:   -u foo %t/a.bc --start-lib %t/b.bc --end-lib -o %t/ab
- 
- ; RUN: FileCheck %s --check-prefix=RESOL_AB < %t/ab.resolution.txt
-@@ -20,7 +20,7 @@
- ; DATA: 0x[[#%x,]] 01000000 00000000  ........
- 
- ;; __profc_foo from c.bc is non-prevailing and thus discarded.
-; RUN: %gold -plugin %llvmshlibdir/LLVMgold%shlibext --plugin-opt=save-temps \
-+; RUN: %gold -m elf_x86_64 -plugin %llvmshlibdir/LLVMgold%shlibext --plugin-opt=save-temps \
- ; RUN:   -u foo -u c %t/a.bc --start-lib %t/b.bc %t/c.bc --end-lib -o %t/abc
- ; RUN: FileCheck %s --check-prefix=RESOL_ABC < %t/abc.resolution.txt
- ; RUN: llvm-readelf -x .data %t/abc | FileCheck %s --check-prefix=DATA
-@@ -35,7 +35,7 @@
- ; RUN: opt --module-summary %t/b.ll -o %t/b.bc
- ; RUN: opt --module-summary %t/c.ll -o %t/c.bc
- 
-; RUN: %gold -plugin %llvmshlibdir/LLVMgold%shlibext \
-+; RUN: %gold -m elf_x86_64 -plugin %llvmshlibdir/LLVMgold%shlibext \
- ; RUN:   -u foo %t/a.bc --start-lib %t/b.bc %t/c.bc --end-lib -o %t/abc
- ; RUN: llvm-readelf -x .data %t/abc | FileCheck %s --check-prefix=DATA
- 
-- 
-2.27.0
-
--- a/gcc12.patch
+++ b/gcc12.patch
@ -1,20 +0,0 @@
--- a/llvm-11.1.0.src/include/llvm/Support/Base64.h	2021-02-03 14:51:10.000000000 -0700
-+++ b/llvm-11.1.0.src/include/llvm/Support/Base64.h	2023-01-30 10:58:39.424270016 -0700
-@@ -13,6 +13,7 @@
- #ifndef LLVM_SUPPORT_BASE64_H
- #define LLVM_SUPPORT_BASE64_H
- 
-+#include <cstdint>
- #include <string>
- 
- namespace llvm {
--- a/llvm-11.1.0.src/include/llvm/Support/Signals.h	2021-02-03 14:51:10.000000000 -0700
-+++ b/llvm-11.1.0.src/include/llvm/Support/Signals.h	2023-01-30 09:51:35.823901524 -0700
-@@ -14,6 +14,7 @@
- #ifndef LLVM_SUPPORT_SIGNALS_H
- #define LLVM_SUPPORT_SIGNALS_H
- 
-+#include <cstdint>
- #include <string>
- 
- namespace llvm {
--- a/lit.fedora.cfg.py
+++ b/lit.fedora.cfg.py
@ -0,0 +1,17 @@
+
+config.llvm_tools_dir = '/usr/bin'
+config.llvm_shlib_dir = '%(llvm_shlib_dir)s' % lit_config.params
+
+if hasattr(config, 'host_triple'):
+    # This means we are running lit regression tests
+
+    # Regression tests write output to this directory, so we need to be able to specify
+    # a temp directory when invoking lit. e.g. lit -Dllvm_obj_root=/tmp/lit
+    config.llvm_obj_root = "%(llvm_obj_root)s" % lit_config.params
+    lit_config.load_config(config, '%(llvm_test_root)s/lit.cfg.py' % lit_config.params)
+else:
+    # This means we are running lit unit tests
+
+    # For unit tests, llvm_obj_root is used to find the unit test binaries.
+    config.llvm_obj_root = '%(llvm_unittest_bindir)s' % lit_config.params
+    lit_config.load_config(config, '%(llvm_test_root)s/Unit/lit.cfg.py' % lit_config.params)
--- a/llvm-Config-config.h
+++ b/llvm-Config-config.h
@ -0,0 +1,9 @@
+#include <bits/wordsize.h>
+
+#if __WORDSIZE == 32
+#include "config-32.h"
+#elif __WORDSIZE == 64
+#include "config-64.h"
+#else
+#error "Unknown word size"
+#endif
--- a/llvm-Config-llvm-config.h
+++ b/llvm-Config-llvm-config.h
@ -0,0 +1,9 @@
+#include <bits/wordsize.h>
+
+#if __WORDSIZE == 32
+#include "llvm-config-32.h"
+#elif __WORDSIZE == 64
+#include "llvm-config-64.h"
+#else
+#error "Unknown word size"
+#endif
--- a/llvm13.spec
+++ b/llvm13.spec
@ -1,10 +1,11 @@
-# We are building with clang for faster/lower memory LTO builds.
-# See https://docs.fedoraproject.org/en-US/packaging-guidelines/#_compiler_macros
-%global toolchain clang
-%global _lto_cflags %{nil}
+%global devtoolset_name devtoolset-9

 # Components enabled if supported by target architecture:
+%if 0%{?rhel} && 0%{?rhel} < 8
+%define gold_arches %{ix86} x86_64 %{arm} aarch64
+%else
 %define gold_arches %{ix86} x86_64 %{arm} aarch64 %{power64} s390x
+%endif
 %ifarch %{gold_arches}
  %bcond_without gold
 %else
@ -13,10 +14,11 @@

 %bcond_without compat_build
 %bcond_without check
+%bcond_with docs

 %global llvm_libdir %{_libdir}/%{name}
 %global build_llvm_libdir %{buildroot}%{llvm_libdir}
-#global rc_ver 1
+#global rc_ver 3
 %global maj_ver 13
 %global min_ver 0
 %global patch_ver 1
@ -59,17 +61,9 @@
 %global _dwz_low_mem_die_limit_s390x 1
 %global _dwz_max_die_limit_s390x 1000000

-%ifarch %{arm}
-# koji overrides the _gnu variable to be gnu, which is not correct for clang, so
-# we need to hard-code the correct triple here.
-%global llvm_triple armv7l-redhat-linux-gnueabihf
-%else
-%global llvm_triple %{_host}
-%endif
-
 Name:		%{pkg_name}
 Version:	%{maj_ver}.%{min_ver}.%{patch_ver}%{?rc_ver:~rc%{rc_ver}}
-Release:	4%{?dist}
+Release:	1%{?dist}
 Summary:	The Low Level Virtual Machine

 License:	NCSA
@ -88,19 +82,19 @@ Patch0:		0001-cmake-Allow-shared-libraries-to-customize-the-soname.patch
 %endif
 Patch1:		0001-XFAIL-missing-abstract-variable.ll-test-on-ppc64le.patch
 Patch2:		0001-Disable-CrashRecoveryTest.DumpStackCleanup-test-on-a.patch
-Patch3:                 gcc12.patch

-BuildRequires:	gcc
-BuildRequires:	gcc-c++
-BuildRequires:	clang
-BuildRequires:	cmake
+BuildRequires:	%{devtoolset_name}-gcc
+BuildRequires:	%{devtoolset_name}-gcc-c++
+BuildRequires:	cmake3
 BuildRequires:	ninja-build
 BuildRequires:	zlib-devel
 BuildRequires:	libffi-devel
 BuildRequires:	ncurses-devel
+%if %{with docs}
 BuildRequires:	python3-psutil
 BuildRequires:	python3-sphinx
 BuildRequires:	python3-recommonmark
+%endif
 BuildRequires:	multilib-rpm-config
 %if %{with gold}
 BuildRequires:	binutils-devel
@ -111,7 +105,7 @@ BuildRequires:	valgrind-devel
 %endif
 # LLVM's LineEditor library will use libedit if it is available.
 BuildRequires:	libedit-devel
-# We need python3-devel for %%py3_shebang_fix
+# We need python3-devel for pathfix.py.
 BuildRequires:	python3-devel
 BuildRequires:	python3-setuptools

@ -157,6 +151,7 @@ Provides:	llvm-devel(major) = %{maj_ver}
 This package contains library and header files needed to develop new native
 programs that use the LLVM infrastructure.

+%if %{with docs}
 %package doc
 Summary:	Documentation for LLVM
 BuildArch:	noarch
@ -164,6 +159,7 @@ Requires:	%{name} = %{version}-%{release}

 %description doc
 Documentation for the LLVM compiler infrastructure.
+%endif

 %package libs
 Summary:	LLVM shared libraries
@ -204,25 +200,28 @@ LLVM's modified googletest sources.
 %{gpgverify} --keyring='%{SOURCE2}' --signature='%{SOURCE1}' --data='%{SOURCE0}'
 %autosetup -n %{llvm_srcdir} -p2

-%py3_shebang_fix \
+pathfix.py -i %{__python3} -pn \
 	test/BugPoint/compile-custom.ll.py \
 	tools/opt-viewer/*.py \
 	utils/update_cc_test_checks.py

 %build

-
 %ifarch s390 s390x %{arm} %ix86
 # Decrease debuginfo verbosity to reduce memory consumption during final library linking
 %global optflags %(echo %{optflags} | sed 's/-g /-g1 /')
 %endif

+%undefine __cmake3_in_source_build
+
 # force off shared libs as cmake macros turns it on.
-%cmake	-G Ninja \
+%cmake3	-G Ninja \
 	-DBUILD_SHARED_LIBS:BOOL=OFF \
 	-DLLVM_PARALLEL_LINK_JOBS=1 \
 	-DCMAKE_BUILD_TYPE=RelWithDebInfo \
 	-DCMAKE_SKIP_RPATH:BOOL=ON \
+	-DCMAKE_C_COMPILER=/opt/rh/%{devtoolset_name}/root/usr/bin/gcc \
+	-DCMAKE_CXX_COMPILER=/opt/rh/%{devtoolset_name}/root/usr/bin/g++ \
 %ifarch s390 %{arm} %ix86
 	-DCMAKE_C_FLAGS_RELWITHDEBINFO="%{optflags} -DNDEBUG" \
 	-DCMAKE_CXX_FLAGS_RELWITHDEBINFO="%{optflags} -DNDEBUG" \
@ -267,10 +266,12 @@ LLVM's modified googletest sources.
 	-DLLVM_TOOLS_INSTALL_DIR:PATH=bin \
 %endif
 	\
+%if %{with docs}
 	-DLLVM_INCLUDE_DOCS:BOOL=ON \
 	-DLLVM_BUILD_DOCS:BOOL=ON \
 	-DLLVM_ENABLE_SPHINX:BOOL=ON \
 	-DLLVM_ENABLE_DOXYGEN:BOOL=OFF \
+%endif
 	\
 %if %{without compat_build}
 	-DLLVM_VERSION_SUFFIX='' \
@ -281,21 +282,20 @@ LLVM's modified googletest sources.
 	-DLLVM_INSTALL_TOOLCHAIN_ONLY:BOOL=OFF \
 	%{?abi_revision:-DLLVM_ABI_REVISION=%{abi_revision}} \
 	\
-	-DLLVM_DEFAULT_TARGET_TRIPLE=%{llvm_triple} \
 	-DSPHINX_WARNINGS_AS_ERRORS=OFF \
 	-DCMAKE_INSTALL_PREFIX=%{install_prefix} \
 	-DLLVM_INSTALL_SPHINX_HTML_DIR=%{_pkgdocdir}/html \
-	-DSPHINX_EXECUTABLE=%{_bindir}/sphinx-build-3 \
-	-DLLVM_INCLUDE_BENCHMARKS=OFF
+	-DSPHINX_EXECUTABLE=%{_bindir}/sphinx-build-3

 # Build libLLVM.so first.  This ensures that when libLLVM.so is linking, there
 # are no other compile jobs running.  This will help reduce OOM errors on the
 # builders without having to artificially limit the number of concurrent jobs.
-%cmake_build --target LLVM
-%cmake_build
+%cmake3_build --target LLVM
+%cmake3_build

 %install
-%cmake_install
+%cmake3_install
+

 mkdir -p %{buildroot}/%{_bindir}

@ -368,12 +368,14 @@ cat >> %{buildroot}%{_sysconfdir}/ld.so.conf.d/%{name}-%{_arch}.conf << EOF
 %{pkg_libdir}
 EOF

+%if %{with docs}
 # Add version suffix to man pages and move them to mandir.
 mkdir -p %{buildroot}/%{_mandir}/man1
 for f in %{build_install_prefix}/share/man/man1/*; do
  filename=`basename $f | cut -f 1 -d '.'`
  mv $f %{buildroot}%{_mandir}/man1/$filename%{exec_suffix}.1
 done
+%endif

 # Remove opt-viewer, since this is just a compatibility package.
 rm -Rf %{build_install_prefix}/share/opt-viewer
@ -418,6 +420,9 @@ touch %{buildroot}%{_bindir}/llvm-config%{exec_suffix}
 rm test/tools/llvm-readobj/ELF/dependent-libraries.test
 %endif

+# there's a requirement on a symbol not available in older glibc in that one
+rm test/ExecutionEngine/Interpreter/intrinsics.ll
+
 # non reproducible errors
 rm test/tools/dsymutil/X86/swift-interface.test

@ -446,8 +451,10 @@ fi

 %files
 %license LICENSE.TXT
+%if %{with docs}
 %exclude %{_mandir}/man1/llvm-config*
 %{_mandir}/man1/*
+%endif
 %{_bindir}/*

 %exclude %{_bindir}/llvm-config%{exec_suffix}
@ -494,7 +501,9 @@ fi

 %ghost %{_bindir}/llvm-config%{exec_suffix}
 %{pkg_bindir}/llvm-config%{exec_suffix}-%{__isa_bits}
+%if %{with docs}
 %{_mandir}/man1/llvm-config*
+%endif

 %if %{without compat_build}
 %{_includedir}/llvm
@ -513,9 +522,11 @@ fi
 %{pkg_libdir}/cmake/llvm
 %endif

+%if %{with docs}
 %files doc
 %license LICENSE.TXT
 %doc %{_pkgdocdir}/html
+%endif

 %files static
 %license LICENSE.TXT
@ -545,650 +556,5 @@ fi
 %endif

 %changelog
-* Tue Jan 31 2023 Jens Petersen <petersen@redhat.com> - 13.0.1-4
- Add gcc12 patch to add includes needed for GCC 12 (Jerry James)
-
-* Thu Jan 19 2023 Fedora Release Engineering <releng@fedoraproject.org> - 13.0.1-3
- Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild
-
-* Thu Jul 21 2022 Fedora Release Engineering <releng@fedoraproject.org> - 13.0.1-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_37_Mass_Rebuild
-
-* Wed Feb 02 2022 Nikita Popov <npopov@redhat.com> - 13.0.1-1
- Update to LLVM 13.0.1 final
-
-* Tue Jan 25 2022 Nikita Popov <npopov@redhat.com> - 13.0.1~rc3-1
- Update to LLVM 13.0.1rc3
-
-* Thu Jan 20 2022 Fedora Release Engineering <releng@fedoraproject.org> - 13.0.1~rc2-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_36_Mass_Rebuild
-
-* Thu Jan 13 2022 Nikita Popov <npopov@redhat.com> - 13.0.1~rc2-1
- Update to LLVM 13.0.1rc2
-
-* Mon Jan 10 2022 Nikita Popov <npopov@redhat.com> - 13.0.1~rc1-1
- Upstream 13.0.1 rc1 release
-
-* Sat Jan 08 2022 Miro Hrončok <mhroncok@redhat.com> - 13.0.0-8
- Rebuilt for https://fedoraproject.org/wiki/Changes/LIBFFI34
-
-* Thu Nov 11 2021 Tom Stellard <tstellar@redhat.com> - 13.0.0-7
- Enable lto on s390x and arm
-
-* Mon Oct 25 2021 Tom Stellard <tstellar@redhat.com> - 13.0.0-6
- Build with Thin LTO
-
-* Mon Oct 18 2021 Tom Stellard <tstellar@redhat.com> - 13.0.0-5
- Build with clang
-
-* Fri Oct 08 2021 Tom Stellard <tstellar@redhat.com> - 13.0.0-4
- Fix default triple on arm
-
-* Wed Oct 06 2021 Tom Stellard <tstellar@redhat.com> - 13.0.0-3
- Set default triple
-
-* Mon Oct 04 2021 Tom Stellard <tstellar@redhat.com> - 13.0.0-2
- Drop abi_revision from soname
-
-* Thu Sep 30 2021 Tom Stellard <tstellar@redhat.com> - 13.0.0-1
- 13.0.0 Release
-
-* Thu Sep 30 2021 Tom Stellard <tstellar@redhat.com> - 13.0.0~rc4-2
- Restore config.guess for host triple detection
-
-* Fri Sep 24 2021 Tom Stellard <tstellar@redhat.com> - 13.0.0~rc4-1
- 13.0.0-rc4 Release
-
-* Fri Sep 17 2021 Tom Stellard <tstellar@redhta.com> - 13.0.0~rc3-1
- 13.0.0-rc3 Release
-
-* Mon Sep 13 2021 Tom Stellard <tstellar@redhat.com> - 13.0.0~rc1-3
- Pass LLVM_DEFAULT_TARGET_TRIPLE to cmake
-
-* Mon Sep 13 2021 Konrad Kleine <kkleine@redhat.com> - 13.0.0~rc1-2
- Add --without=check option
-
-* Wed Aug 04 2021 Tom Stellard <tstellar@redhat.com> - 13.0.0~rc1-1
- 13.0.0-rc1 Release
-
-* Thu Jul 22 2021 sguelton@redhat.com - 12.0.1-3
- Maintain versionned link to llvm-config
-
-* Thu Jul 22 2021 Fedora Release Engineering <releng@fedoraproject.org> - 12.0.1-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild
-
-* Mon Jul 12 2021 Tom Stellard <tstellar@redhat.com> - 12.0.1-1
- 12.0.1 Release
-
-* Wed Jun 30 2021 Tom Stellard <tstellar@redhat.com> - llvm-12.0.1~rc3-1
- 12.0.1-rc3 Release
-
-* Fri May 28 2021 Tom Stellard <tstellar@redhat.com> - 12.0.1~rc1-2
- Stop installing lit tests
-
-* Wed May 26 2021 Tom Stellard <tstellar@redhat.com> - llvm-12.0.1~rc1-1
- 12.0.1-rc1 Release
-
-* Mon May 17 2021 sguelton@redhat.com - 12.0.0-7
- Fix handling of llvm-config
-
-* Mon May 03 2021 kkleine@redhat.com - 12.0.0-6
- More verbose builds thanks to python3-psutil
-
-* Sat May 01 2021 sguelton@redhat.com - 12.0.0-5
- Fix llvm-config install
-
-* Tue Apr 27 2021 sguelton@redhat.com - 12.0.0-4
- Provide default empty value for exec_suffix when not in compat mode
-
-* Tue Apr 27 2021 sguelton@redhat.com - 12.0.0-3
- Fix llvm-config install
-
-* Tue Apr 20 2021 sguelton@redhat.com - 12.0.0-2
- Backport compat package fix
-
-* Thu Apr 15 2021 Tom Stellard <tstellar@redhat.com> - 12.0.0-1
- 12.0.0 Release
-
-* Thu Apr 08 2021 sguelton@redhat.com - 12.0.0-0.11.rc5
- New upstream release candidate
-
-* Tue Apr 06 2021 sguelton@redhat.com - 12.0.0-0.10.rc4
- Patch test case for compatibility with llvm-test latout
-
-* Fri Apr 02 2021 sguelton@redhat.com - 12.0.0-0.9.rc4
- New upstream release candidate
-
-* Wed Mar 31 2021 Jonathan Wakely <jwakely@redhat.com> - 12.0.0-0.8.rc3
- Rebuilt for removed libstdc++ symbols (#1937698)
-
-* Thu Mar 11 2021 sguelton@redhat.com - 12.0.0-0.7.rc3
- LLVM 12.0.0 rc3
-
-* Wed Mar 10 2021 Kalev Lember <klember@redhat.com> - 12.0.0-0.6.rc2
- Add llvm-static(major) provides to the -static subpackage
-
-* Tue Mar 09 2021 sguelton@redhat.com - 12.0.0-0.5.rc2
- rebuilt
-
-* Tue Mar 02 2021 sguelton@redhat.com - 12.0.0-0.4.rc2
- Change CI working dir
-
-* Wed Feb 24 2021 sguelton@redhat.com - 12.0.0-0.3.rc2
- 12.0.0-rc2 release
-
-* Tue Feb 16 2021 Dave Airlie <airlied@redhat.com> - 12.0.0-0.2.rc1
- Enable LLVM_USE_PERF to allow perf integration
-
-* Tue Feb 2 2021 Serge Guelton - 12.0.0-0.1.rc1
- 12.0.0-rc1 release
-
-* Tue Jan 26 2021 Fedora Release Engineering <releng@fedoraproject.org> - 11.1.0-0.3.rc2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
-
-* Fri Jan 22 2021 Serge Guelton - 11.1.0-0.2.rc2
- 11.1.0-rc2 release
-
-* Thu Jan 14 2021 Serge Guelton - 11.1.0-0.1.rc1
- 11.1.0-rc1 release
-
-* Tue Jan 05 2021 Serge Guelton - 11.0.1-3.rc2
- Waive extra test case
-
-* Sun Dec 20 2020 sguelton@redhat.com - 11.0.1-2.rc2
- 11.0.1-rc2 release
-
-* Tue Dec 01 2020 sguelton@redhat.com - 11.0.1-1.rc1
- 11.0.1-rc1 release
-
-* Sat Oct 31 2020 Jeff Law <law@redhat.com> - 11.0.0-2
- Fix missing #include for gcc-11
-
-* Wed Oct 14 2020 Josh Stone <jistone@redhat.com> - 11.0.0-1
- Fix coreos-installer test crash on s390x (rhbz#1883457)
-
-* Mon Oct 12 2020 sguelton@redhat.com - 11.0.0-0.11
- llvm 11.0.0 - final release
-
-* Thu Oct 08 2020 sguelton@redhat.com - 11.0.0-0.10.rc6
- 11.0.0-rc6
-
-* Fri Oct 02 2020 sguelton@redhat.com - 11.0.0-0.9.rc5
- 11.0.0-rc5 Release
-
-* Sun Sep 27 2020 sguelton@redhat.com - 11.0.0-0.8.rc3
- Fix NVR
-
-* Thu Sep 24 2020 sguelton@redhat.com - 11.0.0-0.2.rc3
- Obsolete patch for rhbz#1862012
-
-* Thu Sep 24 2020 sguelton@redhat.com - 11.0.0-0.1.rc3
- 11.0.0-rc3 Release
-
-* Wed Sep 02 2020 sguelton@redhat.com - 11.0.0-0.7.rc2
- Apply upstream patch for rhbz#1862012
-
-* Tue Sep 01 2020 sguelton@redhat.com - 11.0.0-0.6.rc2
- Fix source location
-
-* Fri Aug 21 2020 Tom Stellard <tstellar@redhat.com> - 11.0.0-0.5.rc2
- 11.0.0-rc2 Release
-
-* Wed Aug 19 2020 Tom Stellard <tstellar@redhat.com> - 11.0.0-0.4.rc1
- Fix regression-tests CI tests
-
-* Tue Aug 18 2020 Tom Stellard <tstellar@redhat.com> - 11.0.0-0.3.rc1
- Fix rust crash on ppc64le compiling firefox
- rhbz#1862012
-
-* Tue Aug 11 2020 Tom Stellard <tstellar@redhat.com> - 11.0.0-0.2.rc1
- Install update_cc_test_checks.py script
-
-* Thu Aug 06 2020 Tom Stellard <tstellar@redhat.com> - 11.0.0-0.1-rc1
- LLVM 11.0.0-rc1 Release
- Make llvm-devel require llvm-static and llvm-test
-
-* Tue Aug 04 2020 Tom Stellard <tstellar@redhat.com> - 10.0.0-10
- Backport upstream patch to fix build with -flto.
- Disable LTO on s390x to work-around unit test failures.
-
-* Sat Aug 01 2020 sguelton@redhat.com - 10.0.0-9
- Fix update-alternative uninstall script
-
-* Sat Aug 01 2020 sguelton@redhat.com - 10.0.0-8
- Fix gpg verification and update macro usage.
-
-* Sat Aug 01 2020 Fedora Release Engineering <releng@fedoraproject.org> - 10.0.0-7
- Second attempt - Rebuilt for
-  https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
-
-* Tue Jul 28 2020 Fedora Release Engineering <releng@fedoraproject.org> - 10.0.0-6
- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
-* Thu Jun 11 2020 sguelton@redhat.com - 10.0.0-5
- Make llvm-test.tar.gz creation reproducible.
-
-* Tue Jun 02 2020 sguelton@redhat.com - 10.0.0-4
- Instruct cmake not to generate RPATH
-
-* Thu Apr 30 2020 Tom Stellard <tstellar@redhat.com> - 10.0.0-3
- Install LLVMgold.so symlink in bfd-plugins directory
-
-* Tue Apr 07 2020 sguelton@redhat.com - 10.0.0-2
- Do not package UpdateTestChecks tests in llvm-tests
- Apply upstream patch bab5908df to pass gating tests
-
-* Wed Mar 25 2020 sguelton@redhat.com - 10.0.0-1
- 10.0.0 final
-
-* Mon Mar 23 2020 sguelton@redhat.com - 10.0.0-0.6.rc6
- 10.0.0 rc6
-
-* Thu Mar 19 2020 sguelton@redhat.com - 10.0.0-0.5.rc5
- 10.0.0 rc5
-
-* Sat Mar 14 2020 sguelton@redhat.com - 10.0.0-0.4.rc4
- 10.0.0 rc4
-
-* Thu Mar 05 2020 sguelton@redhat.com - 10.0.0-0.3.rc3
- 10.0.0 rc3
-
-* Fri Feb 28 2020 sguelton@redhat.com - 10.0.0-0.2.rc2
- Remove *_finite support, see rhbz#1803203
-
-* Fri Feb 14 2020 sguelton@redhat.com - 10.0.0-0.1.rc2
- 10.0.0 rc2
-
-* Fri Jan 31 2020 sguelton@redhat.com - 10.0.0-0.1.rc1
- 10.0.0 rc1
-
-* Wed Jan 29 2020 Fedora Release Engineering <releng@fedoraproject.org> - 9.0.1-5
- Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild
-
-* Tue Jan 21 2020 Tom Stellard <tstellar@redhat.com> - 9.0.1-4
- Rebuild after previous build failed to strip binaries
-
-* Fri Jan 17 2020 Tom Stellard <tstellar@redhat.com> - 9.0.1-3
- Add explicit Requires from sub-packages to llvm-libs
-
-* Fri Jan 10 2020 Tom Stellard <tstellar@redhat.com> - 9.0.1-2
- Fix crash with kernel bpf self-tests
-
-* Thu Dec 19 2019 tstellar@redhat.com - 9.0.1-1
- 9.0.1 Release
-
-* Mon Nov 25 2019 sguelton@redhat.com - 9.0.0-4
- Activate AVR on all architectures
-
-* Mon Sep 30 2019 Tom Stellard <tstellar@redhat.com> - 9.0.0-3
- Build libLLVM.so first to avoid OOM errors
-
-* Fri Sep 27 2019 Tom Stellard <tstellar@redhat.com> - 9.0.0-2
- Remove unneeded BuildRequires: libstdc++-static
-
-* Thu Sep 19 2019 sguelton@redhat.com - 9.0.0-1
- 9.0.0 Release
-
-* Wed Sep 18 2019 sguelton@redhat.com - 9.0.0-0.5.rc3
- Support avr target, see rhbz#1718492
-
-* Tue Sep 10 2019 Tom Stellard <tstellar@redhat.com> - 9.0.0-0.4.rc3
- Split out test executables into their own export file
-
-* Fri Sep 06 2019 Tom Stellard <tstellar@redhat.com> - 9.0.0-0.3.rc3
- Fix patch for splitting out static library exports
-
-* Fri Aug 30 2019 Tom Stellard <tstellar@redhat.com> - 9.0.0-0.2.rc3
- 9.0.0-rc3 Release
-
-* Thu Aug 01 2019 Tom Stellard <tstellar@redhat.com> - 9.0.0-0.1.rc2
- 9.0.0-rc2 Release
-
-* Tue Jul 30 2019 Tom Stellard <tstellar@redhat.com> - 8.0.0-9
- Sync with llvm8.0 spec file
-
-* Thu Jul 25 2019 Fedora Release Engineering <releng@fedoraproject.org> - 8.0.0-8.1
- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild
-
-* Wed Jul 17 2019 Tom Stellard <tstellar@redhat.com> - 8.0.0-8
- Add provides for the major version of sub-packages
-
-* Fri May 17 2019 sguelton@redhat.com - 8.0.0-7
- Fix conflicts between llvm-static = 8 and llvm-dev < 8 around LLVMStaticExports.cmake
-
-* Wed Apr 24 2019 Tom Stellard <tstellar@redhat.com> - 8.0.0-6
- Make sure we aren't passing -g on s390x
-
-* Sat Mar 30 2019 Tom Stellard <tstellar@redhat.com> - 8.0.0-5
- Enable build rpath while keeping install rpath disabled
-
-* Wed Mar 27 2019 Tom Stellard <tstellar@redhat.com> - 8.0.0-4
- Backport r351577 from trunk to fix ninja check failures
-
-* Tue Mar 26 2019 Tom Stellard <tstellar@redhat.com> - 8.0.0-3
- Fix ninja check
-
-* Fri Mar 22 2019 Tom Stellard <tstellar@redhat.com> - 8.0.0-2
- llvm-test fixes
-
-* Wed Mar 20 2019 sguelton@redhat.com - 8.0.0-1
- 8.0.0 final
-
-* Fri Mar 15 2019 sguelton@redhat.com - 8.0.0-0.6.rc4
- Activate all backends (rhbz#1689031)
-
-* Tue Mar 12 2019 sguelton@redhat.com - 8.0.0-0.5.rc4
- 8.0.0 Release candidate 4
-
-* Mon Mar 4 2019 sguelton@redhat.com - 8.0.0-0.4.rc3
- Move some binaries to -test package, cleanup specfile
-
-* Mon Mar 4 2019 sguelton@redhat.com - 8.0.0-0.3.rc3
- 8.0.0 Release candidate 3
-
-* Fri Feb 22 2019 sguelton@redhat.com - 8.0.0-0.2.rc2
- 8.0.0 Release candidate 2
-
-* Sat Feb 9 2019 sguelton@redhat.com - 8.0.0-0.1.rc1
- 8.0.0 Release candidate 1
-
-* Fri Feb 01 2019 Fedora Release Engineering <releng@fedoraproject.org> - 7.0.1-2.1
- Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild
-
-* Mon Jan 21 2019 Josh Stone <jistone@redhat.com> - 7.0.1-2
- Fix discriminators in metadata, rhbz#1668033
-
-* Mon Dec 17 2018 sguelton@redhat.com - 7.0.1-1
- 7.0.1 release
-
-* Tue Dec 04 2018 sguelton@redhat.com - 7.0.0-5
- Ensure rpmlint passes on specfile
-
-* Sat Nov 17 2018 Tom Stellard <tstellar@redhat.com> - 7.0.0-4
- Install testing libraries for unittests
-
-* Sat Oct 27 2018 Tom Stellard <tstellar@redhat.com> - 7.0.0-3
- Fix running unittests as not-root user
-
-* Thu Sep 27 2018 Tom Stellard <tstellar@redhat.com> - 7.0.0-2
- Fixes for llvm-test package:
- Add some missing Requires
- Add --threads option to run-lit-tests script
- Set PATH so lit can find tools like count, not, etc.
- Don't hardcode tools directory to /usr/lib64/llvm
- Fix typo in yaml-bench define
- Only print information about failing tests
-
-* Fri Sep 21 2018 Tom Stellard <tstellar@redhat.com> - 7.0.0-1
- 7.0.0 Release
-
-* Thu Sep 13 2018 Tom Stellard <tstellar@redhat.com> - 7.0.0-0.15.rc3
- Disable rpath on install LLVM and related sub-projects
-
-* Wed Sep 12 2018 Tom Stellard <tstellar@redhat.com> - 7.0.0-0.14.rc3
- Remove rpath from executables and libraries
-
-* Tue Sep 11 2018 Tom Stellard <tstellar@redhat.com> - 7.0.0-0.13.rc3
- Re-enable arm and aarch64 targets on x86_64
-
-* Mon Sep 10 2018 Tom Stellard <tstellar@redhat.com> - 7.0.0-0.12.rc3
- 7.0.0-rc3 Release
-
-* Fri Sep 07 2018 Tom Stellard <tstellar@redhat.com> - 7.0.0-0.11.rc2
- Use python3 shebang for opt-viewewr scripts
-
-* Thu Aug 30 2018 Tom Stellard <tstellar@redhat.com> - 7.0.0-0.10.rc2
- Drop all uses of python2 from lit tests
-
-* Thu Aug 30 2018 Tom Stellard <tstellar@redhat.com> - 7.0.0-0.9.rc2
- Build the gold plugin on all supported architectures
-
-* Wed Aug 29 2018 Kevin Fenzi <kevin@scrye.com> - 7.0.0-0.8.rc2
- Re-enable debuginfo to avoid 25x size increase.
-
-* Tue Aug 28 2018 Tom Stellard <tstellar@redhat.com> - 7.0.0-0.7.rc2
- 7.0.0-rc2 Release
-
-* Tue Aug 28 2018 Tom Stellard <tstellar@redhat.com> - 7.0.0-0.6.rc1
- Guard valgrind usage with valgrind_arches macro
-
-* Thu Aug 23 2018 Tom Stellard <tstellar@redhat.com> - 7.0.0-0.5.rc1
- Package lit tests and googletest sources.
-
-* Mon Aug 20 2018 Tom Stellard <tstellar@redhat.com> - 7.0.0-0.4.rc1
- Re-enable AMDGPU target on ARM rhbz#1618922
-
-* Mon Aug 13 2018 Tom Stellard <tstellar@redhat.com> - 7.0.0-0.3.rc1
- Drop references to TestPlugin.so from cmake files
-
-* Fri Aug 10 2018 Tom Stellard <tstellar@redhat.com> - 7.0.0-0.2.rc1
- Fixes for lit tests
-
-* Fri Aug 10 2018 Tom Stellard <tstellar@redhat.com> - 7.0.0-0.1.rc1
- 7.0.0-rc1 Release
- Reduce number of enabled targets on all arches.
- Drop s390 detection patch, LLVM does not support s390 codegen.
-
-* Mon Aug 06 2018 Tom Stellard <tstellar@redhat.com> - 6.0.1-6
- Backport some fixes needed by mesa and rust
-
-* Thu Jul 26 2018 Tom Stellard <tstellar@redhat.com> - 6.0.1-5
- Move libLLVM-6.0.so to llvm6.0-libs.
-
-* Mon Jul 23 2018 Tom Stellard <tstellar@redhat.com> - 6.0.1-4
- Rebuild because debuginfo stripping failed with the previous build
-
-* Fri Jul 13 2018 Tom Stellard <tstellar@redhat.com> - 6.0.1-3
- Sync specfile with llvm6.0 package
-
-* Fri Jul 13 2018 Fedora Release Engineering <releng@fedoraproject.org> - 6.0.1-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild
-
-* Mon Jun 25 2018 Tom Stellard <tstellar@redhat.com> - 6.0.1-1
- 6.0.1 Release
-
-* Thu Jun 07 2018 Tom Stellard <tstellar@redhat.com> - 6.0.1-0.4.rc2
- 6.0.1-rc2
-
-* Wed Jun 06 2018 Tom Stellard <tstellar@redhat.com> - 6.0.1-0.3.rc1
- Re-enable all targets to avoid breaking the ABI.
-
-* Mon Jun 04 2018 Tom Stellard <tstellar@redhat.com> - 6.0.1-0.2.rc1
- Reduce the number of enabled targets based on the architecture
-
-* Thu May 10 2018 Tom Stellard <tstellar@redhat.com> - 6.0.1-0.1.rc1
- 6.0.1 rc1
-
-* Tue Mar 27 2018 Tom Stellard <tstellar@redhat.com> - 6.0.0-11
- Re-enable arm tests that used to hang
-
-* Thu Mar 22 2018 Tom Stellard <tstellar@redhat.com> - 6.0.0-10
- Fix testcase in backported patch
-
-* Tue Mar 20 2018 Tom Stellard <tstellar@redhat.com> - 6.0.0-9
- Prevent external projects from linking against both static and shared
-  libraries.  rhbz#1558657
-
-* Mon Mar 19 2018 Tom Stellard <tstellar@redhat.com> - 6.0.0-8
- Backport r327651 from trunk rhbz#1554349
-
-* Fri Mar 16 2018 Tom Stellard <tstellar@redhat.com> - 6.0.0-7
- Filter out cxxflags and cflags from llvm-config that aren't supported by clang
- rhbz#1556980
-
-* Wed Mar 14 2018 Tom Stellard <tstellar@redhat.com> - 6.0.0-6
- Enable symbol versioning in libLLVM.so
-
-* Wed Mar 14 2018 Tom Stellard <tstellar@redhat.com> - 6.0.0-5
- Stop statically linking libstdc++.  This is no longer required by Steam
-  client, but the steam installer still needs a work-around which should
-  be handled in the steam package.
-* Wed Mar 14 2018 Tom Stellard <tstellar@redhat.com> - 6.0.0-4
- s/make check/ninja check/
-
-* Fri Mar 09 2018 Tom Stellard <tstellar@redhat.com> - 6.0.0-3
- Backport fix for compile time regression on rust rhbz#1552915
-
-* Thu Mar 08 2018 Tom Stellard <tstellar@redhat.com> - 6.0.0-2
- Build with Ninja: This reduces RPM build time on a 6-core x86_64 builder
-  from 82 min to 52 min.
-
-* Thu Mar 08 2018 Tom Stellard <tstellar@redhat.com> - 6.0.0-1
- 6.0.0 Release
-
-* Thu Mar 08 2018 Tom Stellard <tstellar@redhat.com> - 6.0.0-0.5.rc2
- Reduce debuginfo size on i686 to avoid OOM errors during linking
-
-* Fri Feb 09 2018 Tom Stellard <tstellar@redhat.com> - 6.0.0-0.4.rc2
- 6.0.1 rc2
-
-* Fri Feb 09 2018 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 6.0.0-0.3.rc1
- Escape macros in %%changelog
-
-* Thu Feb 08 2018 Fedora Release Engineering <releng@fedoraproject.org> - 6.0.0-0.2.rc1
- Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild
-
-* Fri Jan 19 2018 Tom Stellard <tstellar@redhat.com> - 6.0.0-0.1.rc1
- 6.0.1 rc1
-
-* Tue Dec 19 2017 Tom Stellard <tstellar@redhat.com> - 5.0.1-1
- 5.0.1 Release
-
-* Mon Nov 20 2017 Tom Stellard <tstellar@redhat.com> - 5.0.0-5
- Backport debuginfo fix for rust
-
-* Fri Nov 03 2017 Tom Stellard <tstellar@redhat.com> - 5.0.0-4
- Reduce debuginfo size for ARM
-
-* Tue Oct 10 2017 Tom Stellard <tstellar@redhat.com> - 5.0.0-2
- Reduce memory usage on ARM by disabling debuginfo and some non-ARM targets.
-
-* Mon Sep 25 2017 Tom Stellard <tstellar@redhat.com> - 5.0.0-1
- 5.0.0 Release
-
-* Mon Sep 18 2017 Tom Stellard <tstellar@redhat.com> - 4.0.1-6
- Add Requires: libedit-devel for llvm-devel
-
-* Fri Sep 08 2017 Tom Stellard <tstellar@redhat.com> - 4.0.1-5
- Enable libedit backend for LineEditor API
-
-* Fri Aug 25 2017 Tom Stellard <tstellar@redhat.com> - 4.0.1-4
- Enable extra functionality when run the LLVM JIT under valgrind.
-
-* Thu Aug 03 2017 Fedora Release Engineering <releng@fedoraproject.org> - 4.0.1-3
- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild
-
-* Wed Jul 26 2017 Fedora Release Engineering <releng@fedoraproject.org> - 4.0.1-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild
-
-* Wed Jun 21 2017 Tom Stellard <tstellar@redhat.com> - 4.0.1-1
- 4.0.1 Release
-
-* Thu Jun 15 2017 Tom Stellard <tstellar@redhat.com> - 4.0.0-6
- Install llvm utils
-
-* Thu Jun 08 2017 Tom Stellard <tstellar@redhat.com> - 4.0.0-5
- Fix docs-llvm-man target
-
-* Mon May 01 2017 Tom Stellard <tstellar@redhat.com> - 4.0.0-4
- Make cmake files no longer depend on static libs (rhbz 1388200)
-
-* Tue Apr 18 2017 Josh Stone <jistone@redhat.com> - 4.0.0-3
- Fix computeKnownBits for ARMISD::CMOV (rust-lang/llvm#67)
-
-* Mon Apr 03 2017 Tom Stellard <tstellar@redhat.com> - 4.0.0-2
- Simplify spec with rpm macros.
-
-* Thu Mar 23 2017 Tom Stellard <tstellar@redhat.com> - 4.0.0-1
- LLVM 4.0.0 Final Release
-
-* Wed Mar 22 2017 tstellar@redhat.com - 3.9.1-6
- Fix %%postun sep for -devel package.
-
-* Mon Mar 13 2017 Tom Stellard <tstellar@redhat.com> - 3.9.1-5
- Disable failing tests on ARM.
-
-* Sun Mar 12 2017 Peter Robinson <pbrobinson@fedoraproject.org> 3.9.1-4
- Fix missing mask on relocation for aarch64 (rhbz 1429050)
-
-* Wed Mar 01 2017 Dave Airlie <airlied@redhat.com> - 3.9.1-3
- revert upstream radeonsi breaking change.
-
-* Thu Feb 23 2017 Josh Stone <jistone@redhat.com> - 3.9.1-2
- disable sphinx warnings-as-errors
-
-* Fri Feb 10 2017 Orion Poplawski <orion@cora.nwra.com> - 3.9.1-1
- llvm 3.9.1
-
-* Fri Feb 10 2017 Fedora Release Engineering <releng@fedoraproject.org> - 3.9.0-8
- Rebuilt for https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild
-
-* Tue Nov 29 2016 Josh Stone <jistone@redhat.com> - 3.9.0-7
- Apply backports from rust-lang/llvm#55, #57
-
-* Tue Nov 01 2016 Dave Airlie <airlied@gmail.com - 3.9.0-6
- rebuild for new arches
-
-* Wed Oct 26 2016 Dave Airlie <airlied@redhat.com> - 3.9.0-5
- apply the patch from -4
-
-* Wed Oct 26 2016 Dave Airlie <airlied@redhat.com> - 3.9.0-4
- add fix for lldb out-of-tree build
-
-* Mon Oct 17 2016 Josh Stone <jistone@redhat.com> - 3.9.0-3
- Apply backports from rust-lang/llvm#47, #48, #53, #54
-
-* Sat Oct 15 2016 Josh Stone <jistone@redhat.com> - 3.9.0-2
- Apply an InstCombine backport via rust-lang/llvm#51
-
-* Wed Sep 07 2016 Dave Airlie <airlied@redhat.com> - 3.9.0-1
- llvm 3.9.0
- upstream moved where cmake files are packaged.
- upstream dropped CppBackend
-
-* Wed Jul 13 2016 Adam Jackson <ajax@redhat.com> - 3.8.1-1
- llvm 3.8.1
- Add mips target
- Fix some shared library mispackaging
-
-* Tue Jun 07 2016 Jan Vcelak <jvcelak@fedoraproject.org> - 3.8.0-2
- fix color support detection on terminal
-
-* Thu Mar 10 2016 Dave Airlie <airlied@redhat.com> 3.8.0-1
- llvm 3.8.0 release
-
-* Wed Mar 09 2016 Dan Horák <dan[at][danny.cz> 3.8.0-0.3
- install back memory consumption workaround for s390
-
-* Thu Mar 03 2016 Dave Airlie <airlied@redhat.com> 3.8.0-0.2
- llvm 3.8.0 rc3 release
-
-* Fri Feb 19 2016 Dave Airlie <airlied@redhat.com> 3.8.0-0.1
- llvm 3.8.0 rc2 release
-
-* Tue Feb 16 2016 Dan Horák <dan[at][danny.cz> 3.7.1-7
- recognize s390 as SystemZ when configuring build
-
-* Sat Feb 13 2016 Dave Airlie <airlied@redhat.com> 3.7.1-6
- export C++ API for mesa.
-
-* Sat Feb 13 2016 Dave Airlie <airlied@redhat.com> 3.7.1-5
- reintroduce llvm-static, clang needs it currently.
-
-* Fri Feb 12 2016 Dave Airlie <airlied@redhat.com> 3.7.1-4
- jump back to single llvm library, the split libs aren't working very well.
-
-* Fri Feb 05 2016 Dave Airlie <airlied@redhat.com> 3.7.1-3
- add missing obsoletes (#1303497)
-
-* Thu Feb 04 2016 Fedora Release Engineering <releng@fedoraproject.org> - 3.7.1-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_24_Mass_Rebuild
-
-* Thu Jan 07 2016 Jan Vcelak <jvcelak@fedoraproject.org> 3.7.1-1
- new upstream release
- enable gold linker
-
-* Wed Nov 04 2015 Jan Vcelak <jvcelak@fedoraproject.org> 3.7.0-100
- fix Requires for subpackages on the main package
-
-* Tue Oct 06 2015 Jan Vcelak <jvcelak@fedoraproject.org> 3.7.0-100
- initial version using cmake build system
+* Wed Feb 16 2022 Josh Stone <jistone@redhat.com> - 13.0.1-1
+- 13.0.1 Release, ported to epel7
--- a/59
+++ b/59
@ -0,0 +1,59 @@
+#!/bin/bash
+
+usage() {
+    echo "usage: `basename $0` [OPTIONS]"
+    echo "  --threads NUM         The number of threads to use for running tests."
+    echo "  --multilib-arch ARCH  Use this option to test 32-bit libs/binaries on"
+    echo "                        64-bit hosts."
+}
+
+threads_arg=''
+
+while [ $# -gt 0 ]; do
+    case $1 in
+        --threads)
+            shift
+            threads_arg="--threads $1"
+            ;;
+	--multilib-arch)
+            shift
+	    ARCH=$1
+	    ;;
+        * )
+            echo "unknown option: $1"
+            echo ""
+            usage
+            exit 1
+            ;;
+    esac
+    shift
+done
+
+set -xe
+
+if [ -z "$ARCH" ]; then
+    ARCH=`rpm --eval '%_arch'`
+fi
+
+case $ARCH in
+    arm)
+	;&
+    i686)
+        LIB_DIR="/usr/lib/"
+        ;;
+    *)
+        LIB_DIR="/usr/lib64/"
+        ;;
+esac
+
+cd $(mktemp -d)
+ln -s /usr/include include
+ln -s /usr/share/llvm/src/docs docs
+tar -xzf /usr/share/llvm/src/test.tar.gz
+ln -s /usr/share/llvm/src/$ARCH.site.cfg.py test/lit.site.cfg.py
+ln -s /usr/share/llvm/src/$ARCH.Unit.site.cfg.py test/Unit/lit.site.cfg.py
+lit -v -s $threads_arg test \
+	-Dllvm_obj_root=`pwd` \
+	-Dllvm_test_root=`pwd`/test \
+	-Dllvm_unittest_bindir=$LIB_DIR/llvm \
+	-Dllvm_shlib_dir=$LIB_DIR