merge llvm, clang, compiler-rt and libomp repos

* %check: export LD_LIBRARY_PATH because runtimes use external cmake projects that wouldn't find libclang++.so * %check: use LLVM's LIT_XFAIL to mark tests that are expected to fail and don't just delete them * clang: bring over *.patch files * clang: remove build requires tags from clang package that are already defined by main llvm package * clang: remove duplicates found in llvm globals and use %{pkg_datadir} instead of %{install_datadir} * clang: rename and use pkg_name -> pkg_name_clang * clang: use %{pkg_name_clang} instead of %{name} * compiler-rt and libomp: wrap in %if %{without compat_build} * libomp: also build libomp for s390x (See https://github.com/llvm/llvm-project/pull/66081) * libomp: exclude libomp-devel on s390x just like libomp itself * libomp: introduce pkg_name_libomp and cleanup the globals * libomp: remove gdb-plugin (NEED TO CONFIRM IF THIS IS REALLY TRUE) * libomp: filter out flaky libomp test: ompt/teams/distribute_dispatch.c * llvm: add BuildRequires: graphviz to llvm-doc * llvm: use %{pkg_name_llvm} instead of %{name} * make: added temporary Makefile so I can more easily run srpm or rpm builds locally * make: Added local-tmt-vm target (not really useful yet) * rpm: for non-RHEL add prefix like "Jan 05 16:17:06" to every log line This should help in finding out how long things take to build/install/... * rpm: fully specify %files for top-level packages * rpm: make all packages fully qualified * rpm: obsolete llvm-snapshot-builder * rpm: remove BuildRequires: python3-lit because we have it in-tree * rpm: remove BuildRequires: tags for clang and llvm specifics as we're building in-tree * rpm: rename %llvm_srcdir -> %srcdir_llvm * rpm: rename %pkg_name -> %pkg_name_llvm * rpm: use full qualified name in %description * rpm: use region comments in spec file to group by package. This allows editors to fold text to get a better overview * rpmlint: update rc file to reflect clang and compiler-rt (libomp has no rpmlint rc file) * use python-lit from within tree
2024-10-18 10:11:52 +00:00 · 2023-10-12 11:15:14 +02:00 · 2023-10-12 11:15:14 +02:00 · ab194f104b
commit ab194f104b
parent c322494fa6
31 changed files with 3045 additions and 28 deletions
--- a/.copr/Makefile
+++ b/.copr/Makefile
@ -4,12 +4,12 @@

 COPR_USERNAME=$(shell rpm --eval %copr_username)
 COPR_PROJECT=$(shell rpm --eval %copr_projectname)
+YYYYMMDD=$(shell date +%Y%m%d)

 .PHONY: srpm
 srpm:
-	dnf install -y dnf-plugins-core fedora-packager
-	dnf copr enable -y --setopt=reposdir=/tmp/yum.repos.d $(COPR_USERNAME)/$(COPR_PROJECT)
-	dnf install -y --setopt=reposdir=/tmp/yum.repos.d llvm-snapshot-builder
+	dnf install -y git tar xz curl --setopt=install_weak_deps=False
+	YYYYMMDD=$(YYYYMMDD) ./.copr/snapshot-info.sh > version.spec.inc
 	rpmbuild \
 		--define "_srcrpmdir $(outdir)" \
 		--define "_sourcedir $(shell pwd)" \
--- a/.copr/snapshot-info.sh
+++ b/.copr/snapshot-info.sh
@ -0,0 +1,76 @@
+#!/usr/bin/bash
+
+# You need these packages to run this script: git tar xz curl-minimal
+
+set -e
+set +x
+
+# This is important for systems that have a different local but want to produce
+# a valid changelog date. 
+LANG=en_EN
+
+function loginfo() {
+    local msg=$1
+    >&2 echo "[INFO]" $msg
+}
+
+loginfo "Determine date in YYYYMMDD form"
+llvm_snapshot_yyyymmdd=$(date +%Y%m%d)
+[[ ! -z "${YYYYMMDD}" ]] && llvm_snapshot_yyyymmdd=$YYYYMMDD
+
+loginfo "Get the source tarball"
+tarball_url=https://github.com/kwk/llvm-daily-fedora-rpms/releases/download/source-snapshot/llvm-project-${llvm_snapshot_yyyymmdd}.src.tar.xz
+tarball=llvm-project-${llvm_snapshot_yyyymmdd}.src.tar.xz
+if [ -e $tarball ]; then
+    loginfo "Source tarball already exists: $tarball"
+else
+    loginfo "Downloading source tarball $tarball from $tarball_url"
+    curl -sL -o $tarball ${tarball_url}
+fi
+
+loginfo "Grab git revision from tarball"
+llvm_snapshot_git_revision=$(xzcat $tarball | git get-tar-commit-id)
+llvm_snapshot_git_revision_short=$(echo "${llvm_snapshot_git_revision:0:14}")
+
+versionfile=llvm-project*.src/cmake/Modules/LLVMVersion.cmake
+loginfo "Extract the ${versionfile} file from the source tarball"
+if [ -e $versionfile ]; then
+    loginfo "CMakeLists.txt already exists: ${versionfile}"
+else
+    tar -xf $tarball $versionfile
+fi
+
+loginfo "Parse ${versionfile} for the LLVM version"
+llvm_snapshot_version=$(grep -ioP 'set\(\s*LLVM_VERSION_(MAJOR|MINOR|PATCH)\s\K[0-9]+' ${versionfile} | paste -sd '.')
+llvm_snapshot_version_major=$(echo $llvm_snapshot_version | cut -f1 -d.)
+llvm_snapshot_version_minor=$(echo $llvm_snapshot_version | cut -f2 -d.)
+llvm_snapshot_version_patch=$(echo $llvm_snapshot_version | cut -f3 -d.)
+llvm_snapshot_version_suffix=pre${llvm_snapshot_yyyymmdd}.g${llvm_snapshot_git_revision_short}
+llvm_snapshot_version_tag=${llvm_snapshot_version}~${llvm_snapshot_version_suffix}
+llvm_snapshot_changelog_entry="* $(date +'%a %b %d %Y') LLVM snapshot - ${llvm_snapshot_version_tag}"
+
+tempfile=$(mktemp)
+cat > $tempfile <<EOF
+%global maj_ver ${llvm_snapshot_version_major}
+%global min_ver ${llvm_snapshot_version_minor}
+%global patch_ver ${llvm_snapshot_version_patch}
+%undefine rc_ver
+
+%global llvm_snapshot_version            ${llvm_snapshot_version}
+%global llvm_snapshot_version_tag        ${llvm_snapshot_version_tag}
+%global llvm_snapshot_version_major      ${llvm_snapshot_version_major}
+%global llvm_snapshot_version_minor      ${llvm_snapshot_version_minor}
+%global llvm_snapshot_version_patch      ${llvm_snapshot_version_patch}
+%global llvm_snapshot_yyyymmdd           ${llvm_snapshot_yyyymmdd}
+%global llvm_snapshot_git_revision       ${llvm_snapshot_git_revision}
+%global llvm_snapshot_git_revision_short ${llvm_snapshot_git_revision_short}
+%global llvm_snapshot_version_suffix     ${llvm_snapshot_version_suffix}
+%global llvm_snapshot_changelog_entry    ${llvm_snapshot_changelog_entry}
+%global llvm_snapshot_source_prefix      https://github.com/kwk/llvm-daily-fedora-rpms/releases/download/source-snapshot/
+EOF
+
+# One for logs
+cat $tempfile >&2
+
+# One to redirect it away
+cat $tempfile
--- a/.gitignore
+++ b/.gitignore
@ -5,3 +5,8 @@
 /llvm-*.src/
 /results_llvm/
 /third-party/
+/llvm-git-revision-*.txt
+/llvm-release-*.txt
+/BUILD
+/BUILDROOT
+/out
--- a/0001-PATCH-clang-Make-funwind-tables-the-default-on-all-a.patch
+++ b/0001-PATCH-clang-Make-funwind-tables-the-default-on-all-a.patch
@ -0,0 +1,27 @@
+From 49f827b09db549de62dcaf8b90b3fcb3e08c0ee5 Mon Sep 17 00:00:00 2001
+From: Serge Guelton <sguelton@redhat.com>
+Date: Mon, 6 Mar 2023 12:37:48 +0100
+Subject: [PATCH] Make -funwind-tables the default on all archs
+
+---
+ clang/lib/Driver/ToolChains/Gnu.cpp | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+diff --git a/clang/lib/Driver/ToolChains/Gnu.cpp b/clang/lib/Driver/ToolChains/Gnu.cpp
+index 24fbdcffc07b..8fed46b49515 100644
+--- a/clang/lib/Driver/ToolChains/Gnu.cpp
+++ b/clang/lib/Driver/ToolChains/Gnu.cpp
+@@ -2904,6 +2904,10 @@ Generic_GCC::getDefaultUnwindTableLevel(const ArgList &Args) const {
+   case llvm::Triple::riscv64:
+   case llvm::Triple::x86:
+   case llvm::Triple::x86_64:
+  // Enable -funwind-tables on all architectures supported by Fedora:
+  // rhbz#1655546
+  case llvm::Triple::systemz:
+  case llvm::Triple::arm:
+     return UnwindTableLevel::Asynchronous;
+   default:
+     return UnwindTableLevel::None;
+-- 
+2.39.1
+
--- a/0001-Produce-DWARF4-by-default.patch
+++ b/0001-Produce-DWARF4-by-default.patch
@ -0,0 +1,113 @@
+From c51e7e9bcc3c5a0be34040c1f12a2bb50335cd6b Mon Sep 17 00:00:00 2001
+From: Konrad Kleine <kkleine@redhat.com>
+Date: Thu, 24 Mar 2022 09:44:21 +0100
+Subject: [PATCH] Produce DWARF4 by default
+
+Have a look at the following commit to see when the move from DWARF 4 to 5 first happened upstream:
+
+https://github.com/llvm/llvm-project/commit/d3b26dea16108c427b19b5480c9edc76edf8f5b4?diff=unified
+---
+ clang/test/CodeGen/dwarf-version.c | 8 ++++----
+ clang/test/Driver/as-options.s     | 4 ++--
+ clang/test/Driver/cl-options.c     | 2 +-
+ clang/test/Driver/clang-g-opts.c   | 2 +-
+ clang/test/Driver/ve-toolchain.c   | 2 +-
+ clang/test/Driver/ve-toolchain.cpp | 2 +-
+ 6 files changed, 10 insertions(+), 10 deletions(-)
+
+diff --git a/clang/test/CodeGen/dwarf-version.c b/clang/test/CodeGen/dwarf-version.c
+index e63316ace69c..3d68b06c58ff 100644
+--- a/clang/test/CodeGen/dwarf-version.c
+++ b/clang/test/CodeGen/dwarf-version.c
+@@ -2,10 +2,10 @@
+ // RUN: %clang -target x86_64-linux-gnu -gdwarf-3 -S -emit-llvm -o - %s | FileCheck %s --check-prefix=VER3
+ // RUN: %clang -target x86_64-linux-gnu -gdwarf-4 -S -emit-llvm -o - %s | FileCheck %s --check-prefix=VER4
+ // RUN: %clang -target x86_64-linux-gnu -gdwarf-5 -S -emit-llvm -o - %s | FileCheck %s --check-prefix=VER5
+-// RUN: %clang -target x86_64-linux-gnu -g -S -emit-llvm -o - %s | FileCheck %s --check-prefix=VER5
+-// RUN: %clang -target x86_64-linux-gnu -gdwarf -S -emit-llvm -o - %s | FileCheck %s --check-prefix=VER5
+-// RUN: %clang --target=i386-pc-solaris -g -S -emit-llvm -o - %s | FileCheck %s --check-prefix=VER5
+-// RUN: %clang --target=i386-pc-solaris -gdwarf -S -emit-llvm -o - %s | FileCheck %s --check-prefix=VER5
+// RUN: %clang -target x86_64-linux-gnu -g -S -emit-llvm -o - %s | FileCheck %s --check-prefix=VER4
+// RUN: %clang -target x86_64-linux-gnu -gdwarf -S -emit-llvm -o - %s | FileCheck %s --check-prefix=VER4
+// RUN: %clang --target=i386-pc-solaris -g -S -emit-llvm -o - %s | FileCheck %s --check-prefix=VER4
+// RUN: %clang --target=i386-pc-solaris -gdwarf -S -emit-llvm -o - %s | FileCheck %s --check-prefix=VER4
+ 
+ // The -isysroot is used as a hack to avoid LIT messing with the SDKROOT
+ // environment variable which indirecty overrides the version in the target
+diff --git a/clang/test/Driver/as-options.s b/clang/test/Driver/as-options.s
+index 73d002c7ef7e..71d55f7fd537 100644
+--- a/clang/test/Driver/as-options.s
+++ b/clang/test/Driver/as-options.s
+@@ -122,7 +122,7 @@
+ // RUN:   FileCheck --check-prefix=DEBUG %s
+ // RUN: %clang --target=aarch64-linux-gnu -fno-integrated-as -g0 -g %s -### 2>&1 | \
+ // RUN:   FileCheck --check-prefix=DEBUG %s
+-// DEBUG: "-g" "-gdwarf-5"
+// DEBUG: "-g" "-gdwarf-4"
+ // RUN: %clang --target=aarch64-linux-gnu -fno-integrated-as -g -g0 %s -### 2>&1 | \
+ // RUN:   FileCheck --check-prefix=NODEBUG %s
+ // RUN: %clang --target=aarch64-linux-gnu -fno-integrated-as -gdwarf-5 -g0 %s -### 2>&1 | \
+@@ -141,7 +141,7 @@
+ // RUN: %clang --target=aarch64-linux-gnu -fno-integrated-as -gdwarf-2 %s -### 2>&1 | \
+ // RUN:   FileCheck --check-prefix=GDWARF2 %s
+ // RUN: %clang --target=aarch64-linux-gnu -fno-integrated-as -gdwarf %s -### 2>&1 | \
+-// RUN:   FileCheck --check-prefix=GDWARF5 %s
+// RUN:   FileCheck --check-prefix=GDWARF4 %s
+ 
+ // RUN: %clang --target=aarch64-linux-gnu -fno-integrated-as -gdwarf-5 %s -### 2>&1 | \
+ // RUN:   FileCheck --check-prefix=GDWARF5 %s
+diff --git a/clang/test/Driver/cl-options.c b/clang/test/Driver/cl-options.c
+index 6d929b19e7e2..373905c2e0fc 100644
+--- a/clang/test/Driver/cl-options.c
+++ b/clang/test/Driver/cl-options.c
+@@ -569,7 +569,7 @@
+ // RUN: %clang_cl -gdwarf /Z7 /c -### -- %s 2>&1 | FileCheck -check-prefix=Z7_gdwarf %s
+ // Z7_gdwarf-NOT: "-gcodeview"
+ // Z7_gdwarf: "-debug-info-kind=constructor"
+-// Z7_gdwarf: "-dwarf-version=
+// Z7_gdwarf: "-dwarf-version=4
+ 
+ // RUN: %clang_cl /ZH:MD5 /c -### -- %s 2>&1 | FileCheck -check-prefix=ZH_MD5 %s
+ // ZH_MD5: "-gsrc-hash=md5"
+diff --git a/clang/test/Driver/clang-g-opts.c b/clang/test/Driver/clang-g-opts.c
+index b1cdf411925a..082162f2cc30 100644
+--- a/clang/test/Driver/clang-g-opts.c
+++ b/clang/test/Driver/clang-g-opts.c
+@@ -36,7 +36,7 @@
+ 
+ // CHECK-WITHOUT-G-NOT: -debug-info-kind
+ // CHECK-WITH-G: "-debug-info-kind=constructor"
+-// CHECK-WITH-G: "-dwarf-version=5"
+// CHECK-WITH-G: "-dwarf-version=4"
+ // CHECK-WITH-G-DWARF4: "-dwarf-version=4"
+ // CHECK-WITH-G-DWARF2: "-dwarf-version=2"
+ 
+diff --git a/clang/test/Driver/ve-toolchain.c b/clang/test/Driver/ve-toolchain.c
+index 078341eb1202..6ccbef6a0c36 100644
+--- a/clang/test/Driver/ve-toolchain.c
+++ b/clang/test/Driver/ve-toolchain.c
+@@ -6,7 +6,7 @@
+ /// Checking dwarf-version
+ 
+ // RUN: %clang -### -g --target=ve %s 2>&1 | FileCheck -check-prefix=DWARF_VER %s
+-// DWARF_VER: "-dwarf-version=5"
+// DWARF_VER: "-dwarf-version=4"
+ 
+ ///-----------------------------------------------------------------------------
+ /// Checking include-path
+diff --git a/clang/test/Driver/ve-toolchain.cpp b/clang/test/Driver/ve-toolchain.cpp
+index cd48dd792f85..f77781d4c6fa 100644
+--- a/clang/test/Driver/ve-toolchain.cpp
+++ b/clang/test/Driver/ve-toolchain.cpp
+@@ -7,7 +7,7 @@
+ 
+ // RUN: %clangxx -### -g --target=ve-unknown-linux-gnu \
+ // RUN:     %s 2>&1 | FileCheck -check-prefix=DWARF_VER %s
+-// DWARF_VER: "-dwarf-version=5"
+// DWARF_VER: "-dwarf-version=4"
+ 
+ ///-----------------------------------------------------------------------------
+ /// Checking include-path
+-- 
+2.41.0
+
--- a/0001-Restore-fopenmp-implicit-rpath-disabled-by-default.patch
+++ b/0001-Restore-fopenmp-implicit-rpath-disabled-by-default.patch
@ -0,0 +1,108 @@
+From e3a1070bbd5f29190cb7b12d02cd8a63b03bbe79 Mon Sep 17 00:00:00 2001
+From: Tom Stellard <tstellar@redhat.com>
+Date: Thu, 9 Mar 2023 21:52:41 -0800
+Subject: Restore -fopenmp-implicit-rpath, disabled by default
+
+Used by redhat-rpm-config on older Fedora versions.
+---
+ clang/include/clang/Driver/Options.td      |  6 ++++
+ clang/lib/Driver/ToolChains/CommonArgs.cpp | 35 ++++++++++++++++++++++
+ clang/lib/Driver/ToolChains/CommonArgs.h   |  3 ++
+ clang/test/OpenMP/Inputs/libomp.a          |  1 +
+ 4 files changed, 45 insertions(+)
+ create mode 100644 clang/test/OpenMP/Inputs/libomp.a
+
+diff --git a/clang/include/clang/Driver/Options.td b/clang/include/clang/Driver/Options.td
+index 3a028fadb25b..6a3ac3f61e1b 100644
+--- a/clang/include/clang/Driver/Options.td
+++ b/clang/include/clang/Driver/Options.td
+@@ -5415,6 +5415,12 @@ def offload_add_rpath: Flag<["--"], "offload-add-rpath">,
+ def no_offload_add_rpath: Flag<["--"], "no-offload-add-rpath">,
+   Flags<[NoArgumentUnused]>,
+   Alias<frtlib_add_rpath>;
+defm openmp_implicit_rpath: BoolFOption<"openmp-implicit-rpath",
+  LangOpts<"OpenMP">,
+  DefaultFalse,
+  PosFlag<SetTrue, [], [ClangOption], "Set rpath on OpenMP executables">,
+  NegFlag<SetFalse>,
+  BothFlags<[NoArgumentUnused]>>;
+ def r : Flag<["-"], "r">, Flags<[LinkerInput, NoArgumentUnused]>,
+         Group<Link_Group>;
+ def regcall4 : Flag<["-"], "regcall4">, Group<m_Group>,
+diff --git a/clang/lib/Driver/ToolChains/CommonArgs.cpp b/clang/lib/Driver/ToolChains/CommonArgs.cpp
+index faceee85a2f8..c058df97160b 100644
+--- a/clang/lib/Driver/ToolChains/CommonArgs.cpp
+++ b/clang/lib/Driver/ToolChains/CommonArgs.cpp
+@@ -1124,6 +1124,39 @@ static void addOpenMPDeviceLibC(const ToolChain &TC, const ArgList &Args,
+   llvm::append_range(CmdArgs, Libraries);
+ }
+ 
+void tools::addOpenMPRuntimeSpecificRPath(const ToolChain &TC,
+                                          const ArgList &Args,
+                                          ArgStringList &CmdArgs) {
+
+  if (Args.hasFlag(options::OPT_fopenmp_implicit_rpath,
+                   options::OPT_fno_openmp_implicit_rpath, false)) {
+    // Default to clang lib / lib64 folder, i.e. the same location as device
+    // runtime
+    SmallString<256> DefaultLibPath =
+        llvm::sys::path::parent_path(TC.getDriver().Dir);
+    llvm::sys::path::append(DefaultLibPath, CLANG_INSTALL_LIBDIR_BASENAME);
+    CmdArgs.push_back("-rpath");
+    CmdArgs.push_back(Args.MakeArgString(DefaultLibPath));
+  }
+}
+
+
+void tools::addOpenMPRuntimeSpecificRPath(const ToolChain &TC,
+                                          const ArgList &Args,
+                                          ArgStringList &CmdArgs) {
+
+  if (Args.hasFlag(options::OPT_fopenmp_implicit_rpath,
+                   options::OPT_fno_openmp_implicit_rpath, false)) {
+    // Default to clang lib / lib64 folder, i.e. the same location as device
+    // runtime
+    SmallString<256> DefaultLibPath =
+        llvm::sys::path::parent_path(TC.getDriver().Dir);
+    llvm::sys::path::append(DefaultLibPath, CLANG_INSTALL_LIBDIR_BASENAME);
+    CmdArgs.push_back("-rpath");
+    CmdArgs.push_back(Args.MakeArgString(DefaultLibPath));
+  }
+}
+
+ void tools::addOpenMPRuntimeLibraryPath(const ToolChain &TC,
+                                         const ArgList &Args,
+                                         ArgStringList &CmdArgs) {
+@@ -1195,6 +1228,8 @@ bool tools::addOpenMPRuntime(ArgStringList &CmdArgs, const ToolChain &TC,
+     addOpenMPDeviceLibC(TC, Args, CmdArgs);
+ 
+   addArchSpecificRPath(TC, Args, CmdArgs);
+  if (RTKind == Driver::OMPRT_OMP)
+    addOpenMPRuntimeSpecificRPath(TC, Args, CmdArgs);
+   addOpenMPRuntimeLibraryPath(TC, Args, CmdArgs);
+ 
+   return true;
+diff --git a/clang/lib/Driver/ToolChains/CommonArgs.h b/clang/lib/Driver/ToolChains/CommonArgs.h
+index 2db0f889ca82..ab756a181970 100644
+--- a/clang/lib/Driver/ToolChains/CommonArgs.h
+++ b/clang/lib/Driver/ToolChains/CommonArgs.h
+@@ -105,6 +105,9 @@ void AddAssemblerKPIC(const ToolChain &ToolChain,
+                       const llvm::opt::ArgList &Args,
+                       llvm::opt::ArgStringList &CmdArgs);
+ 
+void addOpenMPRuntimeSpecificRPath(const ToolChain &TC,
+                                   const llvm::opt::ArgList &Args,
+                                   llvm::opt::ArgStringList &CmdArgs);
+ void addArchSpecificRPath(const ToolChain &TC, const llvm::opt::ArgList &Args,
+                           llvm::opt::ArgStringList &CmdArgs);
+ void addOpenMPRuntimeLibraryPath(const ToolChain &TC,
+diff --git a/clang/test/OpenMP/Inputs/libomp.a b/clang/test/OpenMP/Inputs/libomp.a
+new file mode 100644
+index 000000000000..8b277f0dd5dc
+--- /dev/null
+++ b/clang/test/OpenMP/Inputs/libomp.a
+@@ -0,0 +1 @@
+!<arch>
+-- 
+2.43.0
+
--- a/0001-Workaround-a-bug-in-ORC-on-ppc64le.patch
+++ b/0001-Workaround-a-bug-in-ORC-on-ppc64le.patch
@ -0,0 +1,30 @@
+From a2449cee8c995b56f1892502aab3dfad3d6f3ca1 Mon Sep 17 00:00:00 2001
+From: Tulio Magno Quites Machado Filho <tuliom@redhat.com>
+Date: Fri, 8 Sep 2023 11:45:34 -0300
+Subject: [PATCH] Workaround a bug in ORC on ppc64le
+
+The Jit code appears to be returning the wrong printf symbol on ppc64le
+after the transition of the default long double to IEEE 128-bit floating
+point.
+---
+ clang/unittests/Interpreter/InterpreterTest.cpp | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+diff --git a/clang/unittests/Interpreter/InterpreterTest.cpp b/clang/unittests/Interpreter/InterpreterTest.cpp
+index abb8e6377aab..7b6697ebc6ed 100644
+--- a/clang/unittests/Interpreter/InterpreterTest.cpp
+++ b/clang/unittests/Interpreter/InterpreterTest.cpp
+@@ -243,7 +243,9 @@ TEST(IncrementalProcessing, FindMangledNameSymbol) {
+   EXPECT_FALSE(!Addr);
+ 
+   // FIXME: Re-enable when we investigate the way we handle dllimports on Win.
+-#ifndef _WIN32
+  // FIXME: The printf symbol returned from the Jit may not be correct on
+  //        ppc64le when the default long double is IEEE 128-bit fp.
+#if !defined _WIN32 && !(defined __PPC64__ && defined __LITTLE_ENDIAN__)
+   EXPECT_EQ((uintptr_t)&printf, Addr->getValue());
+ #endif // _WIN32
+ }
+-- 
+2.41.0
+
--- a/0001-clang-tools-extra-Make-test-dependency-on-LLVMHello-.patch
+++ b/0001-clang-tools-extra-Make-test-dependency-on-LLVMHello-.patch
@ -0,0 +1,84 @@
+From 22d62b32cd3be5fb0ae10723b35a781e0f862b71 Mon Sep 17 00:00:00 2001
+From: Tom Stellard <tstellar@redhat.com>
+Date: Tue, 24 Jan 2023 22:46:25 +0000
+Subject: [PATCH] clang-tools-extra: Make test dependency on LLVMHello optional
+
+This fixes clang + clang-tools-extra standalone build after
+---
+ clang-tools-extra/test/CMakeLists.txt                  | 10 +++++++++-
+ clang-tools-extra/test/clang-tidy/CTTestTidyModule.cpp |  2 +-
+ clang-tools-extra/test/lit.cfg.py                      |  3 +++
+ clang-tools-extra/test/lit.site.cfg.py.in              |  1 +
+ 4 files changed, 14 insertions(+), 2 deletions(-)
+
+diff --git a/clang-tools-extra/test/CMakeLists.txt b/clang-tools-extra/test/CMakeLists.txt
+index f4c529ee8af2..1cfb4dd529aa 100644
+--- a/clang-tools-extra/test/CMakeLists.txt
+++ b/clang-tools-extra/test/CMakeLists.txt
+@@ -7,10 +7,15 @@
+ set(CLANG_TOOLS_SOURCE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/..")
+ set(CLANG_TOOLS_BINARY_DIR "${CMAKE_CURRENT_BINARY_DIR}/..")
+ 
+if (TARGET LLVMHello)
+  set (LLVM_HAS_LLVM_HELLO 1)
+endif()
+
+ llvm_canonicalize_cmake_booleans(
+   CLANG_TIDY_ENABLE_STATIC_ANALYZER
+   CLANG_PLUGIN_SUPPORT
+   LLVM_INSTALL_TOOLCHAIN_ONLY
+  LLVM_HAS_LLVM_HELLO
+   )
+ 
+ configure_lit_site_cfg(
+@@ -86,7 +91,10 @@ if (NOT LLVM_INSTALL_TOOLCHAIN_ONLY)
+   endif()
+ 
+   if(TARGET CTTestTidyModule)
+-      list(APPEND CLANG_TOOLS_TEST_DEPS CTTestTidyModule LLVMHello)
+      list(APPEND CLANG_TOOLS_TEST_DEPS CTTestTidyModule)
+      if (TARGET  LLVMHello)
+        list(APPEND CLANG_TOOLS_TEST_DEPS CTTestTidyModule)
+      endif()
+       target_include_directories(CTTestTidyModule PUBLIC BEFORE "${CLANG_TOOLS_SOURCE_DIR}")
+       if(CLANG_PLUGIN_SUPPORT AND (WIN32 OR CYGWIN))
+         set(LLVM_LINK_COMPONENTS
+diff --git a/clang-tools-extra/test/clang-tidy/CTTestTidyModule.cpp b/clang-tools-extra/test/clang-tidy/CTTestTidyModule.cpp
+index c66a94f458cf..b4e7a5d691e5 100644
+--- a/clang-tools-extra/test/clang-tidy/CTTestTidyModule.cpp
+++ b/clang-tools-extra/test/clang-tidy/CTTestTidyModule.cpp
+@@ -1,4 +1,4 @@
+-// REQUIRES: plugins
+// REQUIRES: plugins, llvm-hello
+ // RUN: clang-tidy -checks='-*,mytest*' --list-checks -load %llvmshlibdir/CTTestTidyModule%pluginext -load %llvmshlibdir/LLVMHello%pluginext | FileCheck --check-prefix=CHECK-LIST %s
+ // CHECK-LIST: Enabled checks:
+ // CHECK-LIST-NEXT:    mytest1
+diff --git a/clang-tools-extra/test/lit.cfg.py b/clang-tools-extra/test/lit.cfg.py
+index 9f64fd3d2ffa..1b258a00ddf9 100644
+--- a/clang-tools-extra/test/lit.cfg.py
+++ b/clang-tools-extra/test/lit.cfg.py
+@@ -75,6 +75,9 @@ config.substitutions.append(("%clang_tidy_headers", clang_tidy_headers))
+ if config.has_plugins and config.llvm_plugin_ext:
+     config.available_features.add("plugins")
+ 
+if config.has_llvm_hello:
+    config.available_features.add("llvm-hello")
+
+ # It is not realistically possible to account for all options that could
+ # possibly be present in system and user configuration files, so disable
+ # default configs for the test runs.
+diff --git a/clang-tools-extra/test/lit.site.cfg.py.in b/clang-tools-extra/test/lit.site.cfg.py.in
+index 4eb830a1baf1..6e5559348454 100644
+--- a/clang-tools-extra/test/lit.site.cfg.py.in
+++ b/clang-tools-extra/test/lit.site.cfg.py.in
+@@ -11,6 +11,7 @@ config.target_triple = "@LLVM_TARGET_TRIPLE@"
+ config.host_triple = "@LLVM_HOST_TRIPLE@"
+ config.clang_tidy_staticanalyzer = @CLANG_TIDY_ENABLE_STATIC_ANALYZER@
+ config.has_plugins = @CLANG_PLUGIN_SUPPORT@ & ~@LLVM_INSTALL_TOOLCHAIN_ONLY@
+config.has_llvm_hello = @LLVM_HAS_LLVM_HELLO@
+ # Support substitution of the tools and libs dirs with user parameters. This is
+ # used when we can't determine the tool dir at configuration time.
+ config.llvm_tools_dir = lit_config.substitute("@LLVM_TOOLS_DIR@")
+-- 
+2.40.1
+
--- a/0001-cmake-Allow-shared-libraries-to-customize-the-soname.patch
+++ b/0001-cmake-Allow-shared-libraries-to-customize-the-soname.patch
@ -0,0 +1,39 @@
+From 3dc5722d5c7673a879f2b4680369d3ac8b6b64b6 Mon Sep 17 00:00:00 2001
+From: Tom Stellard <tstellar@redhat.com>
+Date: Wed, 4 Aug 2021 14:05:38 -0700
+Subject: [PATCH] cmake: Allow shared libraries to customize the soname using
+ LLVM_ABI_REVISION
+
+The LLVM_ABI_REVISION variable is intended to be used for release
+candidates which introduce an ABI change to a shared library.  This
+variable can be specified per library, so there is not one global value
+for all of LLVM.
+
+For example, if we LLVM X.0.0-rc2 introduces an ABI change for a library
+compared with LLVM X.0.0-rc1, then the LLVM_ABI_REVISION number for
+library will be incremented by 1.
+
+In the main branch, LLVM_ABI_REVISION should always be 0, it is only
+meant to be used in the release branch.
+
+Differential Revision: https://reviews.llvm.org/D105594
+---
+ clang/tools/clang-shlib/CMakeLists.txt | 5 +++++
+ 3 files changed, 19 insertions(+), 2 deletions(-)
+
+diff --git a/clang/tools/clang-shlib/CMakeLists.txt b/clang/tools/clang-shlib/CMakeLists.txt
+index 9c1f8ea452b3..4d785924e4bb 100644
+--- a/clang/tools/clang-shlib/CMakeLists.txt
+++ b/clang/tools/clang-shlib/CMakeLists.txt
+@@ -1,3 +1,8 @@
+# In the main branch, LLVM_ABI_REVISION should always be 0.  In the release
+# branches, this should be incremented before each release candidate every
+# time the ABI of libclang-cpp.so changes.
+set(LLVM_ABI_REVISION 0)
+
+ # Building libclang-cpp.so fails if LLVM_ENABLE_PIC=Off
+ if (NOT LLVM_ENABLE_PIC)
+   return()
+-- 
+2.27.0
+
--- a/0003-PATCH-clang-Don-t-install-static-libraries.patch
+++ b/0003-PATCH-clang-Don-t-install-static-libraries.patch
@ -0,0 +1,25 @@
+From 88704fc2eabb9dd19a9c3eb81a9b3dc37d95651c Mon Sep 17 00:00:00 2001
+From: Tom Stellard <tstellar@redhat.com>
+Date: Fri, 31 Jan 2020 11:04:57 -0800
+Subject: [PATCH][clang] Don't install static libraries
+
+---
+ clang/cmake/modules/AddClang.cmake | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/clang/cmake/modules/AddClang.cmake b/clang/cmake/modules/AddClang.cmake
+index 5752f4277444..0f52822d91f0 100644
+--- a/clang/cmake/modules/AddClang.cmake
+++ b/clang/cmake/modules/AddClang.cmake
+@@ -113,7 +113,7 @@ macro(add_clang_library name)
+     if(TARGET ${lib})
+       target_link_libraries(${lib} INTERFACE ${LLVM_COMMON_LIBS})
+ 
+-      if (NOT LLVM_INSTALL_TOOLCHAIN_ONLY OR ARG_INSTALL_WITH_TOOLCHAIN)
+      if (ARG_SHARED AND (NOT LLVM_INSTALL_TOOLCHAIN_ONLY OR ARG_INSTALL_WITH_TOOLCHAIN))
+         get_target_export_arg(${name} Clang export_to_clangtargets UMBRELLA clang-libraries)
+         install(TARGETS ${lib}
+           COMPONENT ${lib}
+-- 
+2.30.2
+
--- a/0009-disable-myst-parser.patch
+++ b/0009-disable-myst-parser.patch
@ -0,0 +1,26 @@
+From 988dd3f3363d8ab4ee53f61e0eb5afc6646c9d4f Mon Sep 17 00:00:00 2001
+From: Nikita Popov <npopov@redhat.com>
+Date: Tue, 26 Sep 2023 13:06:29 +0200
+Subject: [PATCH] disable myst parser
+
+---
+ clang/docs/conf.py | 3 ---
+ 1 file changed, 3 deletions(-)
+
+diff --git a/clang/docs/conf.py b/clang/docs/conf.py
+index ca310026f53e..dfb74273b5b2 100644
+--- a/clang/docs/conf.py
+++ b/clang/docs/conf.py
+@@ -35,9 +35,6 @@ templates_path = ["_templates"]
+ 
+ import sphinx
+ 
+-if sphinx.version_info >= (3, 0):
+-    extensions.append("myst_parser")
+-
+ # The encoding of source files.
+ # source_encoding = 'utf-8-sig'
+ 
+-- 
+2.41.0
+
--- a/0101-Deactivate-markdown-doc.patch
+++ b/0101-Deactivate-markdown-doc.patch
@ -1,8 +1,17 @@
+From a9fb2cb9a29e50bf4ba3c2e470e52ea091a807e5 Mon Sep 17 00:00:00 2001
+From: Konrad Kleine <kkleine@redhat.com>
+Date: Fri, 3 Nov 2023 20:55:14 +0000
+Subject: [PATCH] Deactivate-markdown-doc
+
+---
+ llvm/docs/conf.py | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
 diff --git a/llvm/docs/conf.py b/llvm/docs/conf.py
-index cf8a75980b53..b208ad138e89 100644
+index 0a3905201c85..81326257856a 100644
 --- a/llvm/docs/conf.py
 +++ b/llvm/docs/conf.py
-@@ -26,7 +26,7 @@ from datetime import date
+@@ -26,7 +26,7 @@ sys.path.insert(0, os.path.abspath("."))
 
 # Add any Sphinx extension module names here, as strings. They can be extensions
 # coming with Sphinx (named 'sphinx.ext.*') or your custom ones.
--- a/DistributionFedora-stage2.cmake
+++ b/DistributionFedora-stage2.cmake
@ -0,0 +1,33 @@
+# This file sets up a CMakeCache for the second stage of a simple distribution
+# bootstrap build.
+
+set(LLVM_ENABLE_PROJECTS "clang;clang-tools-extra;lld" CACHE STRING "")
+set(LLVM_ENABLE_RUNTIMES "compiler-rt;libcxx;libcxxabi" CACHE STRING "")
+
+set(LLVM_TARGETS_TO_BUILD X86;ARM;AArch64 CACHE STRING "")
+
+set(CMAKE_BUILD_TYPE RelWithDebInfo CACHE STRING "")
+set(CMAKE_C_FLAGS_RELWITHDEBINFO "-O3 -gline-tables-only -DNDEBUG" CACHE STRING "")
+set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "-O3 -gline-tables-only -DNDEBUG" CACHE STRING "")
+
+# setup toolchain
+set(LLVM_INSTALL_TOOLCHAIN_ONLY ON CACHE BOOL "")
+set(LLVM_TOOLCHAIN_TOOLS
+  dsymutil
+  llvm-cov
+  llvm-dwarfdump
+  llvm-profdata
+  llvm-objdump
+  llvm-nm
+  llvm-size
+  CACHE STRING "")
+
+set(LLVM_DISTRIBUTION_COMPONENTS
+  clang
+  LTO
+  clang-format
+  clang-resource-headers
+  builtins
+  runtimes
+  ${LLVM_TOOLCHAIN_TOOLS}
+  CACHE STRING "")
--- a/DistributionFedora.cmake
+++ b/DistributionFedora.cmake
@ -0,0 +1,55 @@
+# This file sets up a CMakeCache for a simple distribution bootstrap build.
+
+# For the Jira project entitled "LLVM" you can open
+# https://issues.redhat.com/rest/api/2/project/LLVM to find its pid. "1" stands
+# for the issue type "Bug".
+set(BUG_REPORT_URL "https://issues.redhat.com/secure/CreateIssue.jspa?issuetype=1&pid=12339624" CACHE STRING "")
+
+#Enable LLVM projects and runtimes
+set(LLVM_ENABLE_PROJECTS "clang;clang-tools-extra;lld" CACHE STRING "")
+set(LLVM_ENABLE_RUNTIMES "compiler-rt;libcxx;libcxxabi" CACHE STRING "")
+
+# Only build the native target in stage1 since it is a throwaway build.
+set(LLVM_TARGETS_TO_BUILD Native CACHE STRING "")
+
+# Optimize the stage1 compiler, but don't LTO it because that wastes time.
+set(CMAKE_BUILD_TYPE Release CACHE STRING "")
+
+# Setup vendor-specific settings.
+set(PACKAGE_VENDOR LLVM.org CACHE STRING "")
+
+# Setting up the stage2 LTO option needs to be done on the stage1 build so that
+# the proper LTO library dependencies can be connected.
+set(BOOTSTRAP_LLVM_ENABLE_LTO ON CACHE BOOL "")
+
+if (NOT APPLE)
+  # Since LLVM_ENABLE_LTO is ON we need a LTO capable linker
+  set(BOOTSTRAP_LLVM_ENABLE_LLD ON CACHE BOOL "")
+endif()
+
+# Expose stage2 targets through the stage1 build configuration.
+set(CLANG_BOOTSTRAP_TARGETS
+  check-all
+  check-llvm
+  check-clang
+  llvm-config
+  test-suite
+  test-depends
+  llvm-test-depends
+  clang-test-depends
+  distribution
+  install-distribution
+  clang CACHE STRING "")
+
+# Setup the bootstrap build.
+set(CLANG_ENABLE_BOOTSTRAP ON CACHE BOOL "")
+
+if(STAGE2_CACHE_FILE)
+  set(CLANG_BOOTSTRAP_CMAKE_ARGS
+    -C ${STAGE2_CACHE_FILE}
+    CACHE STRING "")
+else()
+  set(CLANG_BOOTSTRAP_CMAKE_ARGS
+    -C ${CMAKE_CURRENT_LIST_DIR}/DistributionFedora-stage2.cmake
+    CACHE STRING "")
+endif()
--- a/96
+++ b/96
@ -0,0 +1,96 @@
+
+YYYYMMDD=$(shell date +%Y%m%d)
+OUTDIR=$(shell pwd)/out
+SPEC=llvm.spec
+BUILDDIR=$(shell pwd)/BUILD
+BUILDROOTDIR=$(shell pwd)/BUILD
+SOURCEDIR=$(shell pwd)
+FEDORA_RELEASE=f39
+
+.PHONY: setup
+setup:
+	mkdir -pv $(OUTDIR)
+	mkdir -pv $(BUILDDIR)
+	mkdir -pv $(BUILDROOTDIR)
+	mkdir -pv $(SOURCEDIR)
+
+	YYYYMMDD=$(YYYYMMDD) ./.copr/snapshot-info.sh > $(SOURCEDIR)/version.spec.inc
+
+.PHONY: local-srpm
+local-srpm: setup
+	rpmbuild \
+		--define "yyyymmdd $(YYYYMMDD)" \
+		--define "_srcrpmdir $(OUTDIR)" \
+		--define "_sourcedir $(SOURCEDIR)" \
+		--define "_disable_source_fetch 0" \
+		-bs $(SPEC)
+
+.PHONY: local-rpm
+local-rpm: setup
+	fedpkg --release $(FEDORA_RELEASE) -v \
+		local \
+		--builddir $(BUILDDIR) \
+		--buildrootdir $(BUILDROOTDIR) \
+		--define "yyyymmdd $(YYYYMMDD)" \
+		--define "_disable_source_fetch 0" \
+		-- $(SPEC)
+
+.PHONY: local-clean
+local-clean:
+	-rm -rf $(BUILDDIR)
+	-rm -rf $(BUILDROOTDIR)
+	-rm -rf $(OUTDIR)
+	-rm -f *.txt
+	-rm -f *.tar.xz
+	-rm -f *.tar.xz.sig
+	-rm -rf x86_64
+	-rm -rf noarch
+	-rm -rf *.src.rpm
+
+.PHONY: local-list-check
+local-list-check: setup
+	fedpkg --release $(FEDORA_RELEASE) -v \
+		local \
+		--builddir $(BUILDDIR) \
+		--buildrootdir $(BUILDROOTDIR) \
+		--define "yyyymmdd $(YYYYMMDD)" \
+		--define "_disable_source_fetch 0" \
+		-- $(SPEC) -bl
+
+.PHONY: local-prep 
+local-prep: setup
+	fedpkg --release $(FEDORA_RELEASE) -v \
+		prep \
+		--builddir $(BUILDDIR) \
+		--buildrootdir $(BUILDROOTDIR) \
+		--define "yyyymmdd $(YYYYMMDD)" \
+		--define "_disable_source_fetch 0" \
+		-- $(SPEC)
+
+
+.PHONY: local-tmt-vm
+local-tmt-vm:
+	# This is to ensure the required packages are installed
+	rpm -q tmt tmt+provision-virtual
+	# This is to check if you've started libvirt
+	# If this fails, run: sudo systemctl start libvirtd
+	# systemctl status libvirtd --no-pager
+	# In case of: Failed to boot testcloud instance (authentication unavailable: no polkit agent available to authenticate action 'org.libvirt.unix.manage')
+	# Add yourself to libvirt group: sudo usermod -a -G libvirt $USER
+	cat /etc/group | grep libvirt | grep $(USER)
+	tmt \
+		-c distro=fedora-rawhide \
+		-c arch=x86_64 \
+		-c snapshot=20240124
+	run \
+		-avv \
+	provision \
+		-h virtual.testcloud \
+		-c system \
+		-i fedora-rawhide \
+	prepare \
+		-h install \
+		-c fedora-llvm-team/llvm-snapshots-big-merge-20240124 \
+	test \
+	report
+
--- a/build.spec.inc
+++ b/build.spec.inc
@ -0,0 +1,213 @@
+# Disable LTO to speed up builds
+%if %{with snapshot_build}
+%global _lto_cflags %nil
+%endif
+
+# TODO(kkleine): In clang we had this %ifarch s390 s390x %{arm} aarch64 %ix86 ppc64le
+%ifarch s390 s390x %{arm} %ix86
+# Decrease debuginfo verbosity to reduce memory consumption during final library linking
+%global optflags %(echo %{optflags} | sed 's/-g /-g1 /')
+%endif
+
+# Copy CFLAGS into ASMFLAGS, so -fcf-protection is used when compiling assembly files.
+export ASMFLAGS="%{build_cflags}"
+
+# We set CLANG_DEFAULT_PIE_ON_LINUX=OFF and PPC_LINUX_DEFAULT_IEEELONGDOUBLE=ON to match the
+# defaults used by Fedora's GCC.
+
+#region BEGIN: COPIED FROM CLANG
+
+# And disable LTO on AArch64 entirely.
+%ifarch aarch64
+%define _lto_cflags %{nil}
+%endif
+
+# TODO(kkleine): Make sure the paths actually work. I have the feeling this needs adjustment
+pwd
+%if 0%{?__isa_bits} == 64
+sed -i 's/\@FEDORA_LLVM_LIB_SUFFIX\@/64/g' llvm/test/lit.cfg.py
+%else
+sed -i 's/\@FEDORA_LLVM_LIB_SUFFIX\@//g' llvm/test/lit.cfg.py
+%endif
+
+# Disable dwz on aarch64, because it takes a huge amount of time to decide not to optimize things.
+%ifarch aarch64
+%define _find_debuginfo_dwz_opts %{nil}
+%endif
+
+#endregion
+
+export LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:`pwd`/llvm/%{_vpath_builddir}/%{_lib}"
+
+cd llvm
+
+# TODO(kkleine): Follow more closely the Distribution guidelines found here: https://llvm.org/docs/BuildingADistribution.html
+# force off shared libs as cmake macros turns it on.
+# TODO: Disable LLVM_UNREACHABLE_OPTIMIZE.
+# TODO: LIBOMP_HAVE_VERSION_SCRIPT_FLAG should be set automatically.
+%cmake	-G Ninja \
+	-DLLVM_ENABLE_PROJECTS="clang;clang-tools-extra" \
+	\
+	\
+	-DCLANG_DEFAULT_PIE_ON_LINUX=OFF \
+%if 0%{?fedora} || 0%{?rhel} > 9
+	-DPPC_LINUX_DEFAULT_IEEELONGDOUBLE=ON \
+%endif
+	-DPYTHON_EXECUTABLE=%{__python3} \
+%if %{with compat_build}
+	-DLLVM_INCLUDE_TESTS:BOOL=OFF \
+	-DCLANG_INCLUDE_TESTS:BOOL=OFF \
+	-DCLANG_BUILD_TOOLS:BOOL=OFF \
+%else
+	-DLLVM_INCLUDE_TESTS:BOOL=ON \
+	-DCLANG_INCLUDE_TESTS:BOOL=ON \
+	-DLLVM_BUILD_UTILS:BOOL=ON \
+%endif
+	-DCLANG_ENABLE_ARCMT:BOOL=ON \
+	-DCLANG_ENABLE_STATIC_ANALYZER:BOOL=ON \
+	-DCLANG_INCLUDE_DOCS:BOOL=ON \
+	-DCLANG_PLUGIN_SUPPORT:BOOL=ON \
+	-DENABLE_LINKER_BUILD_ID:BOOL=ON \
+	-DLLVM_ENABLE_EH=ON \
+	-DCLANG_LINK_CLANG_DYLIB=ON \
+	-DCLANG_BUILD_EXAMPLES:BOOL=OFF \
+	-DCLANG_REPOSITORY_STRING="%{?dist_vendor} %{version}-%{release}" \
+	-DCLANG_RESOURCE_DIR=../lib/clang/%{maj_ver} \
+	-DLLVM_EXTERNAL_CLANG_TOOLS_EXTRA_SOURCE_DIR=../clang-tools-extra \
+	-DCLANG_CONFIG_FILE_SYSTEM_DIR=%{_sysconfdir}/%{pkg_name_clang}/ \
+%ifarch %{arm}
+	-DCLANG_DEFAULT_LINKER=lld \
+%endif
+	-DCLANG_DEFAULT_UNWINDLIB=libgcc \
+	\
+	\
+	\
+	\
+%if %{without compat_build}
+-DLLVM_ENABLE_RUNTIMES="compiler-rt;openmp" \
+%endif
+	\
+	\
+	\
+	\
+	\
+%if %{without compat_build}
+	-DCOMPILER_RT_INSTALL_PATH=%{_prefix}/lib/clang/%{maj_ver} \
+	-DLLVM_ENABLE_PER_TARGET_RUNTIME_DIR=ON \
+	-DCOMPILER_RT_INCLUDE_TESTS:BOOL=OFF \
+%endif
+	\
+	\
+	\
+	\
+	\
+%if %{without compat_build}
+	-DLIBOMP_HAVE_VERSION_SCRIPT_FLAG:BOOL=ON \
+	-DLIBOMP_INSTALL_ALIASES=OFF \
+%if 0%{?__isa_bits} == 64
+	-DOPENMP_LIBDIR_SUFFIX=64 \
+%else
+	-DOPENMP_LIBDIR_SUFFIX= \
+%endif
+%endif
+	\
+	\
+	\
+	\
+	-DBUILD_SHARED_LIBS:BOOL=OFF \
+	-DLLVM_PARALLEL_LINK_JOBS=1 \
+	-DCMAKE_BUILD_TYPE=RelWithDebInfo \
+	-DCMAKE_SKIP_RPATH:BOOL=ON \
+%ifarch s390 %{arm} %ix86
+	-DCMAKE_C_FLAGS_RELWITHDEBINFO="%{optflags} -DNDEBUG" \
+	-DCMAKE_CXX_FLAGS_RELWITHDEBINFO="%{optflags} -DNDEBUG" \
+%endif
+%if %{without compat_build}
+%if 0%{?__isa_bits} == 64
+	-DLLVM_LIBDIR_SUFFIX=64 \
+%else
+	-DLLVM_LIBDIR_SUFFIX= \
+%endif
+%endif
+	\
+	-DLLVM_TARGETS_TO_BUILD=%{targets_to_build} \
+	-DLLVM_ENABLE_LIBCXX:BOOL=OFF \
+	-DLLVM_ENABLE_ZLIB:BOOL=ON \
+	-DLLVM_ENABLE_FFI:BOOL=ON \
+	-DLLVM_ENABLE_RTTI:BOOL=ON \
+	-DLLVM_USE_PERF:BOOL=ON \
+%if %{with gold}
+	-DLLVM_BINUTILS_INCDIR=%{_includedir} \
+%endif
+	-DLLVM_EXPERIMENTAL_TARGETS_TO_BUILD=%{experimental_targets_to_build} \
+	\
+	-DLLVM_BUILD_RUNTIME:BOOL=ON \
+	\
+	-DLLVM_INCLUDE_TOOLS:BOOL=ON \
+	-DLLVM_BUILD_TOOLS:BOOL=ON \
+	\
+	-DLLVM_BUILD_TESTS:BOOL=ON \
+%if %{with compat_build}
+	-DLLVM_INSTALL_GTEST:BOOL=OFF \
+%else
+	-DLLVM_INSTALL_GTEST:BOOL=ON \
+%endif
+	-DLLVM_LIT_ARGS=-vv \
+	\
+	-DLLVM_INCLUDE_EXAMPLES:BOOL=ON \
+	-DLLVM_BUILD_EXAMPLES:BOOL=OFF \
+	\
+	-DLLVM_INCLUDE_UTILS:BOOL=ON \
+%if %{with compat_build}
+	-DLLVM_INSTALL_UTILS:BOOL=OFF \
+%else
+	-DLLVM_INSTALL_UTILS:BOOL=ON \
+	-DLLVM_UTILS_INSTALL_DIR:PATH=%{_bindir} \
+	-DLLVM_TOOLS_INSTALL_DIR:PATH=bin \
+%endif
+	\
+	-DLLVM_INCLUDE_DOCS:BOOL=ON \
+	-DLLVM_BUILD_DOCS:BOOL=ON \
+	-DLLVM_ENABLE_SPHINX:BOOL=ON \
+	-DLLVM_ENABLE_DOXYGEN:BOOL=OFF \
+	\
+%if %{with snapshot_build}
+	-DLLVM_VERSION_SUFFIX="%{llvm_snapshot_version_suffix}" \
+%else
+%if %{without compat_build}
+	-DLLVM_VERSION_SUFFIX='' \
+%endif
+%endif
+	-DLLVM_UNREACHABLE_OPTIMIZE:BOOL=ON \
+	-DLLVM_BUILD_LLVM_DYLIB:BOOL=ON \
+	-DLLVM_LINK_LLVM_DYLIB:BOOL=ON \
+	-DLLVM_BUILD_EXTERNAL_COMPILER_RT:BOOL=ON \
+	-DLLVM_INSTALL_TOOLCHAIN_ONLY:BOOL=OFF \
+	-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 \
+	-DCMAKE_SHARED_LINKER_FLAGS="$LDFLAGS -Wl,-z,cet-report=error" \
+%if %{without snapshot_build}
+	-DLLVM_UNITTEST_LINK_FLAGS="-Wl,-plugin-opt=O0"
+%endif
+
+# 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
+
+# If we don't build the runtimes target here, we'll have to wait for the %check
+# section until these files are available but they need to be installed.
+#
+#   /usr/lib64/libomptarget.devicertl.a
+#   /usr/lib64/libomptarget-amdgpu-*.bc
+#   /usr/lib64/libomptarget-nvptx-*.bc
+
+%cmake_build --target runtimes
+
+cd ..
--- a/changelog.spec.inc
+++ b/changelog.spec.inc
@ -0,0 +1,754 @@
+%{?llvm_snapshot_changelog_entry}
+
+* Tue Aug 01 2023 Tulio Magno Quites Machado Filho <tuliom@redhat.com> - 17.0.0~rc1-2
+- Enable LLVM_UNREACHABLE_OPTIMIZE temporarily
+
+* Mon Jul 31 2023 Tulio Magno Quites Machado Filho <tuliom@redhat.com> - 17.0.0~rc1-1
+- Update to LLVM 17.0.0 RC1
+
+* Mon Jul 31 2023 Tulio Magno Quites Machado Filho <tuliom@redhat.com> - 16.0.6-6
+- Fix rhbz #2224885
+
+* Thu Jul 20 2023 Fedora Release Engineering <releng@fedoraproject.org> - 16.0.6-5
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild
+
+* Mon Jul 10 2023 Tulio Magno Quites Machado Filho <tuliom@redhat.com> - 16.0.6-4
+- Use LLVM_UNITTEST_LINK_FLAGS to reduce link times for unit tests
+
+* Mon Jul 03 2023 Tulio Magno Quites Machado Filho <tuliom@redhat.com> - 16.0.6-3
+- Improve error messages for unsupported relocs on s390x (rhbz#2216906)
+- Disable LLVM_UNREACHABLE_OPTIMIZE
+
+* Wed Jun 14 2023 Tulio Magno Quites Machado Filho <tuliom@redhat.com> - 16.0.6-1
+- Update to LLVM 16.0.6
+
+* Fri Jun 09 2023 Nikita Popov <npopov@redhat.com> - 16.0.5-2
+- Split off llvm-cmake-utils package
+
+* Mon Jun 05 2023 Tulio Magno Quites Machado Filho <tuliom@redhat.com> - 16.0.5-1
+- Update to LLVM 16.0.5
+
+* Fri May 19 2023 Yaakov Selkowitz <yselkowi@redhat.com> - 16.0.4-2
+- Avoid recommonmark dependency in RHEL builds
+
+* Thu May 18 2023 Tulio Magno Quites Machado Filho <tuliom@redhat.com> - 16.0.4-1
+- Update to LLVM 16.0.4
+
+* Tue May 09 2023 Tulio Magno Quites Machado Filho <tuliom@redhat.com> - 16.0.3-1
+- Update to LLVM 16.0.3
+
+* Tue Apr 25 2023 Tulio Magno Quites Machado Filho <tuliom@redhat.com> - 16.0.2-1
+- Update to LLVM 16.0.2
+
+* Tue Apr 11 2023 Tulio Magno Quites Machado Filho <tuliom@redhat.com> - 16.0.1-1
+- Update to LLVM 16.0.1
+
+* Thu Mar 23 2023 Tulio Magno Quites Machado Filho <tuliom@redhat.com> - 16.0.0-2
+- Distribute libllvm_gtest.a and libllvm_gtest_main.a with llvm-googletest
+- Stop distributing /usr/share/llvm/src/utils
+
+* Mon Mar 20 2023 Tulio Magno Quites Machado Filho <tuliom@redhat.com> - 16.0.0-1
+- Update to LLVM 16.0.0
+
+* Thu Mar 16 2023 Tulio Magno Quites Machado Filho <tuliom@redhat.com> - 16.0.0~rc4-2
+- Fix the ppc64le triple
+
+* Tue Mar 14 2023 Tulio Magno Quites Machado Filho <tuliom@redhat.com> - 16.0.0~rc4-1
+- Update to LLVM 16.0.0 RC4
+
+* Fri Mar 10 2023 Tulio Magno Quites Machado Filho <tuliom@redhat.com> - 16.0.0~rc3-2
+- Fix llvm-exegesis failures on s390x
+
+* Wed Feb 22 2023 Tulio Magno Quites Machado Filho <tuliom@redhat.com> - 16.0.0~rc3-1
+- Update to LLVM 16.0.0 RC3
+
+* Wed Feb 01 2023 Tulio Magno Quites Machado Filho <tuliom@redhat.com> - 16.0.0~rc1-1
+- Update to LLVM 16.0.0 RC1
+
+* Thu Jan 19 2023 Tulio Magno Quites Machado Filho <tuliom@redhat.com> - 15.0.7-3
+- Update license to SPDX identifiers.
+- Include the Apache license adopted in 2019.
+
+* Thu Jan 19 2023 Fedora Release Engineering <releng@fedoraproject.org> - 15.0.7-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild
+
+* Thu Jan 12 2023 Nikita Popov <npopov@redhat.com> - 15.0.7-1
+- Update to LLVM 15.0.7
+
+* Mon Jan 09 2023 Tom Stellard <tstellar@redhat.com> - 15.0.6-3
+- Omit frame pointers when building
+
+* Mon Dec 19 2022 Nikita Popov <npopov@redhat.com> - 15.0.6-2
+- Remove workaround for rbhz#2048440
+
+* Mon Dec 05 2022 Nikita Popov <npopov@redhat.com> - 15.0.6-1
+- Update to LLVM 15.0.6
+
+* Fri Nov 11 2022 Nikita Popov <npopov@redhat.com> - 15.0.4-2
+- Copy CFLAGS to ASMFLAGs to enable CET in asm files
+
+* Wed Nov 02 2022 Nikita Popov <npopov@redhat.com> - 15.0.4-1
+- Update to LLVM 15.0.4
+
+* Tue Sep 27 2022 Nikita Popov <npopov@redhat.com> - 15.0.0-2
+- Export GetHostTriple.cmake
+
+* Tue Sep 06 2022 Nikita Popov <npopov@redhat.com> - 15.0.0-1
+- Update to LLVM 15.0.0
+
+* Thu Jul 21 2022 Fedora Release Engineering <releng@fedoraproject.org> - 14.0.5-3
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_37_Mass_Rebuild
+
+* Fri Jun 17 2022 Timm Bäder <tbaeder@redhat.com> - 14.0.5-2
+- Release bump for new redhat-rpm-config
+
+* Mon Jun 13 2022 Timm Bäder <tbaeder@redhat.com> - 14.0.5-1
+- 14.0.5 Release
+
+* Wed May 18 2022 Tom Stellard <tstellar@redhat.com> - 14.0.3-1
+- 14.0.3 Release
+
+* Fri Apr 29 2022 Timm Bäder <tbaeder@redhat.com> - 14.0.0-2
+- Remove llvm-cmake-devel package
+
+* Wed Mar 23 2022 Timm Bäder <tbaeder@redhat.com> - 14.0.0-1
+- Update to LLVM 14.0.0
+
+* 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
--- a/check.spec.inc
+++ b/check.spec.inc
@ -0,0 +1,205 @@
+# TODO(kkleine): Instead of deleting test files we should mark them as expected
+# to fail. See https://llvm.org/docs/CommandGuide/lit.html#cmdoption-lit-xfail
+
+# Disable check section on arm due to some kind of memory related failure.
+# Possibly related to https://bugzilla.redhat.com/show_bug.cgi?id=1920183
+%ifnarch %{arm}
+
+# TODO: Fix the failures below
+%ifarch %{arm}
+rm llvm/test/tools/llvm-readobj/ELF/dependent-libraries.test
+%endif
+%ifarch ppc64le
+# TODO: Re-enable when ld.gold fixed its internal error.
+rm llvm/test/tools/gold/PowerPC/mtriple.ll
+%endif
+
+# non reproducible errors
+# TODO(kkleine): Add this to XFAIL instead?
+rm llvm/test/tools/dsymutil/X86/swift-interface.test
+
+%if %{with check}
+
+# See https://llvm.org/docs/CommandGuide/lit.html#cmdoption-lit-xfail
+export LIT_XFAIL=""
+
+# See https://llvm.org/docs/CommandGuide/lit.html#cmdoption-lit-filter-out
+# Unfortunately LIT_FILTER_OUT is not accepting a list but a regular expression.
+# To make this easily maintainable, we'll create an associate array in bash,
+# to which you can append and later we'll join that array and escpate dots (".")
+# in your test paths.
+declare -a filter_out_tests
+
+#region LLVM xfail tests 
+
+# Xfail testing of update utility tools
+# LLVM :: 
+export LIT_XFAIL="$LIT_XFAIL;tools/UpdateTestChecks"
+
+#endregion
+
+#region CLANG xfail tests
+
+# Clang :: 
+export LIT_XFAIL="$LIT_XFAIL;clang/test/CodeGen/profile-filter.c"
+
+#endregion
+
+#region OPENMP xfail tests
+
+# TODO(kkleine): OpenMP tests are currently not run on rawhide (see https://bugzilla.redhat.com/show_bug.cgi?id=2252966):
+#
+# + /usr/bin/cmake --build redhat-linux-build -j6 --verbose --target check-openmp
+# Change Dir: '/builddir/build/BUILD/openmp-17.0.6.src/redhat-linux-build'
+# Run Build Command(s): /usr/bin/ninja-build -v -j 6 check-openmp
+# [1/1] cd /builddir/build/BUILD/openmp-17.0.6.src/redhat-linux-build && /usr/bin/cmake -E echo check-openmp\ does\ nothing,\ dependencies\ not\ found.
+# 
+# We're marking the tests that are failing with the follwing error as expected to fail (XFAIL):
+#
+#   gdb.error: No symbol "ompd_sizeof____kmp_gtid" in current context
+#
+# NOTE: It could be a different symbol in some tests.
+export LIT_XFAIL="$LIT_XFAIL;api_tests/test_ompd_get_curr_task_handle.c"
+export LIT_XFAIL="$LIT_XFAIL;api_tests/test_ompd_get_enclosing_parallel_handle.c"
+export LIT_XFAIL="$LIT_XFAIL;api_tests/test_ompd_get_generating_task_handle.c"
+export LIT_XFAIL="$LIT_XFAIL;api_tests/test_ompd_get_icv_from_scope.c"
+export LIT_XFAIL="$LIT_XFAIL;api_tests/test_ompd_get_scheduling_task_handle.c"
+export LIT_XFAIL="$LIT_XFAIL;api_tests/test_ompd_get_state.c"
+export LIT_XFAIL="$LIT_XFAIL;api_tests/test_ompd_get_task_frame.c"
+export LIT_XFAIL="$LIT_XFAIL;api_tests/test_ompd_get_task_function.c"
+export LIT_XFAIL="$LIT_XFAIL;api_tests/test_ompd_get_task_in_parallel.c"
+export LIT_XFAIL="$LIT_XFAIL;api_tests/test_ompd_get_task_parallel_handle.c"
+export LIT_XFAIL="$LIT_XFAIL;api_tests/test_ompd_get_thread_id.c"
+export LIT_XFAIL="$LIT_XFAIL;api_tests/test_ompd_get_thread_in_parallel.c"
+export LIT_XFAIL="$LIT_XFAIL;api_tests/test_ompd_parallel_handle_compare.c"
+export LIT_XFAIL="$LIT_XFAIL;api_tests/test_ompd_rel_parallel_handle.c"
+export LIT_XFAIL="$LIT_XFAIL;api_tests/test_ompd_rel_task_handle.c"
+export LIT_XFAIL="$LIT_XFAIL;api_tests/test_ompd_rel_thread_handle.c"
+export LIT_XFAIL="$LIT_XFAIL;api_tests/test_ompd_task_handle_compare.c"
+export LIT_XFAIL="$LIT_XFAIL;api_tests/test_ompd_thread_handle_compare.c"
+export LIT_XFAIL="$LIT_XFAIL;openmp_examples/ompd_icvs.c"
+export LIT_XFAIL="$LIT_XFAIL;api_tests/test_ompd_get_curr_parallel_handle.c"
+export LIT_XFAIL="$LIT_XFAIL;api_tests/test_ompd_get_display_control_vars.c"
+export LIT_XFAIL="$LIT_XFAIL;api_tests/test_ompd_get_thread_handle.c"
+
+# The following test is flaky and we'll filter it out
+filter_out_tests+=("libomp :: ompt/teams/distribute_dispatch.c")
+
+# The following tests seem pass on ppc64le and x86_64 only:
+%ifnarch ppc64le x86_64
+# Passes on ppc64le: 
+#   libomptarget :: powerpc64le-ibm-linux-gnu :: mapping/target_derefence_array_pointrs.cpp
+#   libomptarget :: powerpc64le-ibm-linux-gnu-LTO :: mapping/target_derefence_array_pointrs.cpp
+# Passes on x86_64:
+#   libomptarget :: x86_64-pc-linux-gnu :: mapping/target_derefence_array_pointrs.cpp
+#   libomptarget :: x86_64-pc-linux-gnu-LTO :: mapping/target_derefence_array_pointrs.cpp
+export LIT_XFAIL="$LIT_XFAIL;mapping/target_derefence_array_pointrs.cpp" 
+%endif
+
+%ifnarch x86_64
+# Passes on x86_64:
+#   libomptarget :: x86_64-pc-linux-gnu :: api/ompx_3d.c
+#   libomptarget :: x86_64-pc-linux-gnu :: api/ompx_3d.cpp
+#   libomptarget :: x86_64-pc-linux-gnu-LTO :: api/ompx_3d.c
+#   libomptarget :: x86_64-pc-linux-gnu-LTO :: api/ompx_3d.cpp
+# libomptarget :: aarch64-unknown-linux-gnu :: 
+export LIT_XFAIL="$LIT_XFAIL;api/ompx_3d.c" 
+export LIT_XFAIL="$LIT_XFAIL;api/ompx_3d.cpp"
+%endif
+
+%ifarch %ix86
+# Clang Tools :: clang-tidy/checkers/altera/struct-pack-align.cpp
+export LIT_XFAIL="$LIT_XFAIL;clang-tidy/checkers/altera/struct-pack-align.cpp"
+%endif
+
+%ifarch ppc64le
+export LIT_XFAIL="$LIT_XFAIL;barrier/barrier.c"
+export LIT_XFAIL="$LIT_XFAIL;critical/critical.c"
+export LIT_XFAIL="$LIT_XFAIL;critical/lock-nested.c"
+export LIT_XFAIL="$LIT_XFAIL;critical/lock.c"
+export LIT_XFAIL="$LIT_XFAIL;parallel/parallel-firstprivate.c"
+export LIT_XFAIL="$LIT_XFAIL;parallel/parallel-nosuppression.c"
+export LIT_XFAIL="$LIT_XFAIL;parallel/parallel-simple.c"
+export LIT_XFAIL="$LIT_XFAIL;parallel/parallel-simple2.c"
+export LIT_XFAIL="$LIT_XFAIL;races/critical-unrelated.c"
+export LIT_XFAIL="$LIT_XFAIL;races/lock-nested-unrelated.c"
+export LIT_XFAIL="$LIT_XFAIL;races/lock-unrelated.c"
+export LIT_XFAIL="$LIT_XFAIL;races/parallel-simple.c"
+export LIT_XFAIL="$LIT_XFAIL;races/task-dependency.c"
+export LIT_XFAIL="$LIT_XFAIL;races/task-taskgroup-unrelated.c"
+export LIT_XFAIL="$LIT_XFAIL;races/task-taskwait-nested.c"
+export LIT_XFAIL="$LIT_XFAIL;races/task-two.c"
+export LIT_XFAIL="$LIT_XFAIL;races/taskwait-depend.c"
+export LIT_XFAIL="$LIT_XFAIL;reduction/parallel-reduction-nowait.c"
+export LIT_XFAIL="$LIT_XFAIL;reduction/parallel-reduction.c"
+export LIT_XFAIL="$LIT_XFAIL;task/omp_task_depend_all.c"
+export LIT_XFAIL="$LIT_XFAIL;task/task-barrier.c"
+export LIT_XFAIL="$LIT_XFAIL;task/task-create.c"
+export LIT_XFAIL="$LIT_XFAIL;task/task-dependency.c"
+export LIT_XFAIL="$LIT_XFAIL;task/task-taskgroup-nested.c"
+export LIT_XFAIL="$LIT_XFAIL;task/task-taskgroup.c"
+export LIT_XFAIL="$LIT_XFAIL;task/task-taskwait-nested.c"
+export LIT_XFAIL="$LIT_XFAIL;task/task-taskwait.c"
+export LIT_XFAIL="$LIT_XFAIL;task/task_early_fulfill.c"
+export LIT_XFAIL="$LIT_XFAIL;task/task_late_fulfill.c"
+export LIT_XFAIL="$LIT_XFAIL;task/taskwait-depend.c"
+export LIT_XFAIL="$LIT_XFAIL;worksharing/ordered.c"
+export LIT_XFAIL="$LIT_XFAIL;api/omp_dynamic_shared_memory.c"
+export LIT_XFAIL="$LIT_XFAIL;jit/empty_kernel_lvl1.c"
+export LIT_XFAIL="$LIT_XFAIL;jit/empty_kernel_lvl2.c"
+export LIT_XFAIL="$LIT_XFAIL;jit/type_punning.c"
+export LIT_XFAIL="$LIT_XFAIL;offloading/barrier_fence.c"
+export LIT_XFAIL="$LIT_XFAIL;offloading/bug49334.cpp"
+export LIT_XFAIL="$LIT_XFAIL;offloading/default_thread_limit.c"
+export LIT_XFAIL="$LIT_XFAIL;offloading/ompx_bare.c"
+export LIT_XFAIL="$LIT_XFAIL;offloading/ompx_coords.c"
+export LIT_XFAIL="$LIT_XFAIL;offloading/ompx_saxpy_mixed.c"
+export LIT_XFAIL="$LIT_XFAIL;offloading/small_trip_count.c"
+export LIT_XFAIL="$LIT_XFAIL;offloading/small_trip_count_thread_limit.cpp"
+export LIT_XFAIL="$LIT_XFAIL;offloading/spmdization.c"
+export LIT_XFAIL="$LIT_XFAIL;offloading/target_critical_region.cpp"
+export LIT_XFAIL="$LIT_XFAIL;offloading/thread_limit.c"
+export LIT_XFAIL="$LIT_XFAIL;offloading/thread_state_1.c"
+export LIT_XFAIL="$LIT_XFAIL;offloading/thread_state_2.c"
+export LIT_XFAIL="$LIT_XFAIL;api/omp_dynamic_shared_memory.c"
+export LIT_XFAIL="$LIT_XFAIL;jit/empty_kernel_lvl1.c"
+export LIT_XFAIL="$LIT_XFAIL;jit/empty_kernel_lvl2.c"
+export LIT_XFAIL="$LIT_XFAIL;jit/type_punning.c"
+export LIT_XFAIL="$LIT_XFAIL;offloading/barrier_fence.c"
+export LIT_XFAIL="$LIT_XFAIL;offloading/bug49334.cpp"
+export LIT_XFAIL="$LIT_XFAIL;offloading/default_thread_limit.c"
+export LIT_XFAIL="$LIT_XFAIL;offloading/ompx_bare.c"
+export LIT_XFAIL="$LIT_XFAIL;offloading/ompx_coords.c"
+export LIT_XFAIL="$LIT_XFAIL;offloading/ompx_saxpy_mixed.c"
+export LIT_XFAIL="$LIT_XFAIL;offloading/small_trip_count.c"
+export LIT_XFAIL="$LIT_XFAIL;offloading/small_trip_count_thread_limit.cpp"
+export LIT_XFAIL="$LIT_XFAIL;offloading/spmdization.c"
+export LIT_XFAIL="$LIT_XFAIL;offloading/target_critical_region.cpp"
+export LIT_XFAIL="$LIT_XFAIL;offloading/thread_limit.c"
+export LIT_XFAIL="$LIT_XFAIL;offloading/thread_state_1.c"
+export LIT_XFAIL="$LIT_XFAIL;offloading/thread_state_2.c"
+%endif
+
+#endregion
+
+# Prepare LIT_FILTER_OUT regex from index bash array
+# Join each element with a pipe symbol (regex for "or")
+filter_out_tests=$(printf "|%s" "${filter_out_tests[@]}")
+# Remove the initial pipe symbol
+filter_out_tests=${filter_out_tests:1}
+# Properly escape path dots (".") for use in regular expression 
+filter_out_tests=$(echo $filter_out_tests | sed 's/\./\\./')
+# Add enclosing parenthesis
+export LIT_FILTER_OUT="($filter_out_tests)"
+
+
+export LIT_OPTS="-vv"
+
+export LD_LIBRARY_PATH="%{buildroot}/%{install_libdir}:%{buildroot}/%{_libdir}";
+
+cd llvm
+%cmake_build --target check-all
+
+%endif
+
+%endif
--- a/files.spec.inc
+++ b/files.spec.inc
@ -0,0 +1,295 @@
+#region LLVM files
+
+%files -n %{pkg_name_llvm}
+%license llvm/LICENSE.TXT
+%exclude %{_mandir}/man1/llvm-config*
+%{_mandir}/man1/*
+%{_bindir}/*
+
+%exclude %{_bindir}/llvm-config%{exec_suffix}
+%exclude %{install_bindir}/llvm-config%{exec_suffix}-%{__isa_bits}
+
+%if %{without compat_build}
+%exclude %{_bindir}/llvm-config-%{maj_ver}
+%exclude %{install_bindir}/llvm-config-%{maj_ver}-%{__isa_bits}
+%exclude %{_bindir}/not
+%exclude %{_bindir}/count
+%exclude %{_bindir}/yaml-bench
+%exclude %{_bindir}/lli-child-target
+%exclude %{_bindir}/llvm-isel-fuzzer
+%exclude %{_bindir}/llvm-opt-fuzzer
+%{_datadir}/opt-viewer
+%else
+%{install_bindir}
+%endif
+
+%files -n %{pkg_name_llvm}-libs
+%license llvm/LICENSE.TXT
+%{install_libdir}/libLLVM-%{maj_ver}%{?llvm_snapshot_version_suffix:%{llvm_snapshot_version_suffix}}.so
+%if %{without compat_build}
+%if %{with gold}
+%{_libdir}/LLVMgold.so
+%{_libdir}/bfd-plugins/LLVMgold.so
+%endif
+%{_libdir}/libLLVM-%{maj_ver}.%{min_ver}*.so
+%{_libdir}/libLTO.so*
+%else
+%config(noreplace) %{_sysconfdir}/ld.so.conf.d/%{pkg_name_llvm}-%{_arch}.conf
+%if %{with gold}
+%{_libdir}/%{pkg_name_clang}/lib/LLVMgold.so
+%endif
+%{install_libdir}/libLLVM-%{maj_ver}.%{min_ver}*.so
+%{install_libdir}/libLTO.so*
+%exclude %{install_libdir}/libLTO.so
+%endif
+%{install_libdir}/libRemarks.so*
+
+%files -n %{pkg_name_llvm}-devel
+%license llvm/LICENSE.TXT
+
+%ghost %{_bindir}/llvm-config%{exec_suffix}
+%{install_bindir}/llvm-config%{exec_suffix}-%{__isa_bits}
+%{_mandir}/man1/llvm-config*
+
+%{install_includedir}/llvm
+%{install_includedir}/llvm-c
+%{install_libdir}/libLLVM.so
+%{install_libdir}/cmake/llvm
+%if %{without compat_build}
+%{install_bindir}/llvm-config-%{maj_ver}-%{__isa_bits}
+%ghost %{_bindir}/llvm-config-%{maj_ver}
+%else
+%{pkg_includedir}/llvm
+%{pkg_includedir}/llvm-c
+%{install_libdir}/libLTO.so
+%endif
+
+%files -n %{pkg_name_llvm}-doc
+%license llvm/LICENSE.TXT
+%doc %{_pkgdocdir}/html
+
+%files -n %{pkg_name_llvm}-static
+%license llvm/LICENSE.TXT
+%{install_libdir}/*.a
+%if %{without compat_build}
+%exclude %{install_libdir}/libLLVMTestingSupport.a
+%exclude %{install_libdir}/libLLVMTestingAnnotations.a
+%exclude %{install_libdir}/libllvm_gtest.a
+%exclude %{install_libdir}/libllvm_gtest_main.a
+%endif
+
+%files -n %{pkg_name_llvm}-cmake-utils
+%license llvm/LICENSE.TXT
+%{pkg_datadir}/llvm/cmake
+
+%if %{without compat_build}
+
+%files -n %{pkg_name_llvm}-test
+%license llvm/LICENSE.TXT
+%{_bindir}/not
+%{_bindir}/count
+%{_bindir}/yaml-bench
+%{_bindir}/lli-child-target
+%{_bindir}/llvm-isel-fuzzer
+%{_bindir}/llvm-opt-fuzzer
+
+%files -n %{pkg_name_llvm}-googletest
+%license llvm/LICENSE.TXT
+%{install_libdir}/libLLVMTestingSupport.a
+%{install_libdir}/libLLVMTestingAnnotations.a
+%{install_libdir}/libllvm_gtest.a
+%{install_libdir}/libllvm_gtest_main.a
+%{install_includedir}/llvm-gtest
+%{install_includedir}/llvm-gmock
+
+%endif
+
+#endregion
+
+#region CLANG files
+
+%if %{without compat_build}
+%files -n %{pkg_name_clang}
+%license clang/LICENSE.TXT
+%{_bindir}/clang
+%{_bindir}/clang++
+%{_bindir}/clang-%{maj_ver}
+%{_bindir}/clang++-%{maj_ver}
+%{_bindir}/clang-cl
+%{_bindir}/clang-cpp
+%{_mandir}/man1/clang.1.gz
+%{_mandir}/man1/clang++.1.gz
+%{_mandir}/man1/clang-%{maj_ver}.1.gz
+%{_mandir}/man1/clang++-%{maj_ver}.1.gz
+%endif
+
+%files -n %{pkg_name_clang}-libs
+%{install_prefix}/lib/clang/%{maj_ver}/include/*
+%{install_libdir}/*.so.*
+
+%files -n %{pkg_name_clang}-devel
+%if %{without compat_build}
+%{_libdir}/*.so
+%{_includedir}/clang/
+%{_includedir}/clang-c/
+%{_libdir}/cmake/*
+%{_bindir}/clang-tblgen
+%dir %{_datadir}/clang/
+%{_rpmmacrodir}/macros.%{pkg_name_clang}
+%else
+%{install_libdir}/*.so
+%{pkg_includedir}/clang/
+%{pkg_includedir}/clang-c/
+%{install_libdir}/cmake/
+%endif
+
+%files -n %{pkg_name_clang}-resource-filesystem
+%dir %{install_libdir}/clang/
+%dir %{install_libdir}/clang/%{maj_ver}/
+%dir %{install_libdir}/clang/%{maj_ver}/include/
+%dir %{install_libdir}/clang/%{maj_ver}/lib/
+%dir %{install_libdir}/clang/%{maj_ver}/share/
+
+%if %{without compat_build}
+%files -n %{pkg_name_clang}-analyzer
+%{_bindir}/scan-view
+%{_bindir}/scan-build
+%{_bindir}/analyze-build
+%{_bindir}/intercept-build
+%{_bindir}/scan-build-py
+%{_libexecdir}/ccc-analyzer
+%{_libexecdir}/c++-analyzer
+%{_libexecdir}/analyze-c++
+%{_libexecdir}/analyze-cc
+%{_libexecdir}/intercept-c++
+%{_libexecdir}/intercept-cc
+%{_datadir}/scan-view/
+%{_datadir}/scan-build/
+%{_mandir}/man1/scan-build.1.*
+%{python3_sitelib}/libear
+%{python3_sitelib}/libscanbuild
+
+
+%files -n %{pkg_name_clang}-tools-extra
+%{_bindir}/amdgpu-arch
+%{_bindir}/clang-apply-replacements
+%{_bindir}/clang-change-namespace
+%{_bindir}/clang-check
+%{_bindir}/clang-doc
+%{_bindir}/clang-extdef-mapping
+%{_bindir}/clang-format
+%{_bindir}/clang-include-cleaner
+%{_bindir}/clang-include-fixer
+%{_bindir}/clang-move
+%{_bindir}/clang-offload-bundler
+%{_bindir}/clang-offload-packager
+%{_bindir}/clang-linker-wrapper
+%{_bindir}/clang-pseudo
+%{_bindir}/clang-query
+%{_bindir}/clang-refactor
+%{_bindir}/clang-rename
+%{_bindir}/clang-reorder-fields
+%{_bindir}/clang-repl
+%{_bindir}/clang-scan-deps
+%{_bindir}/clang-tidy
+%{_bindir}/clangd
+%{_bindir}/diagtool
+%{_bindir}/hmaptool
+%{_bindir}/nvptx-arch
+%{_bindir}/pp-trace
+%{_bindir}/c-index-test
+%{_bindir}/find-all-symbols
+%{_bindir}/modularize
+%{_bindir}/clang-format-diff
+%{_mandir}/man1/diagtool.1.gz
+%{_emacs_sitestartdir}/clang-format.el
+%{_emacs_sitestartdir}/clang-rename.el
+%{_emacs_sitestartdir}/clang-include-fixer.el
+%{_datadir}/clang/clang-format.py*
+%{_datadir}/clang/clang-format-diff.py*
+%{_datadir}/clang/clang-include-fixer.py*
+%{_datadir}/clang/clang-tidy-diff.py*
+%{_bindir}/run-clang-tidy
+%{_datadir}/clang/run-find-all-symbols.py*
+%{_datadir}/clang/clang-rename.py*
+
+%files -n %{pkg_name_clang}-tools-extra-devel
+%{_includedir}/clang-tidy/
+
+%files -n git-clang-format
+%{_bindir}/git-clang-format
+
+%files -n python3-clang
+%{python3_sitelib}/clang/
+%endif
+
+#endregion
+
+#region COMPILER-RT files
+
+%if %{without compat_build}
+
+%files -n %{pkg_name_compiler_rt}
+%license compiler-rt/LICENSE.TXT
+%ifarch x86_64 aarch64
+%{_prefix}/lib/clang/%{maj_ver}/bin/*
+%endif
+%{_prefix}/lib/clang/%{maj_ver}/include/*
+%{_prefix}/lib/clang/%{maj_ver}/lib/*
+%{_prefix}/lib/clang/%{maj_ver}/share/*
+#%ifarch x86_64 aarch64
+#{_bindir}/hwasan_symbolize
+#%endif
+
+%endif
+
+#endregion
+
+#region OPENMP files
+
+%if %{without compat_build}
+
+%files -n %{pkg_name_libomp}
+%license openmp/LICENSE.TXT
+%{_libdir}/libomp.so
+%{_libdir}/libompd.so
+%ifnarch %{arm}
+%{_libdir}/libarcher.so
+%endif
+%ifnarch %{ix86} %{arm}
+# libomptarget is not supported on 32-bit systems.
+# s390x does not support the offloading plugins.
+%ifnarch s390x
+%{_libdir}/libomptarget.rtl.amdgpu.so.%{so_suffix}
+%{_libdir}/libomptarget.rtl.cuda.so.%{so_suffix}
+%{_libdir}/libomptarget.rtl.%{libomp_arch}.so.%{so_suffix}
+%endif
+%{_libdir}/libomptarget.so.%{so_suffix}
+%endif
+
+%files -n %{pkg_name_libomp}-devel
+%{_prefix}/lib/clang/%{maj_ver}/include/omp.h
+%{_prefix}/lib/clang/%{maj_ver}/include/ompx.h
+%ifnarch %{arm}
+%{_prefix}/lib/clang/%{maj_ver}/include/omp-tools.h
+%{_prefix}/lib/clang/%{maj_ver}/include/ompt.h
+%{_prefix}/lib/clang/%{maj_ver}/include/ompt-multiplex.h
+%endif
+%{_libdir}/cmake/openmp/FindOpenMPTarget.cmake
+%ifnarch %{ix86} %{arm}
+# libomptarget is not supported on 32-bit systems.
+# s390x does not support the offloading plugins.
+%ifnarch s390x
+%{_libdir}/libomptarget.rtl.amdgpu.so
+%{_libdir}/libomptarget.rtl.cuda.so
+%{_libdir}/libomptarget.rtl.%{libomp_arch}.so
+%endif
+%{_libdir}/libomptarget.devicertl.a
+%{_libdir}/libomptarget-amdgpu-*.bc
+%{_libdir}/libomptarget-nvptx-*.bc
+%{_libdir}/libomptarget.so
+%endif
+
+%endif
+
+#endregion
--- a/globals.spec.inc
+++ b/globals.spec.inc
@ -0,0 +1,136 @@
+%bcond_without snapshot_build
+# Components enabled if supported by target architecture:
+%define gold_arches %{ix86} x86_64 %{arm} aarch64 %{power64} s390x
+%ifarch %{gold_arches}
+  %bcond_without gold
+%else
+  %bcond_with gold
+%endif
+%bcond_with compat_build
+%bcond_without check
+
+# 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
+
+# Opt out of https://fedoraproject.org/wiki/Changes/fno-omit-frame-pointer
+# https://bugzilla.redhat.com/show_bug.cgi?id=2158587
+%undefine _include_frame_pointers
+
+# Suffixless tarball name (essentially: basename -s .tar.xz llvm-project-17.0.6.src.tar.xz)
+%global src_tarball_dir llvm-project-%{maj_ver}.%{min_ver}.%{patch_ver}%{?rc_ver:rc%{rc_ver}}.src
+
+%global _lto_cflags -flto=thin
+
+#region LLVM globals
+
+%if %{with compat_build}
+%global pkg_name_llvm llvm%{maj_ver}
+%global exec_suffix -%{maj_ver}
+%global install_prefix %{_libdir}/%{pkg_name_llvm}
+%global install_bindir %{install_prefix}/bin
+%global install_includedir %{install_prefix}/include
+%global install_libdir %{install_prefix}/lib
+
+%global pkg_includedir %{_includedir}/%{pkg_name_llvm}
+%global pkg_datadir %{install_prefix}/share
+%else
+%global pkg_name_llvm llvm
+%global install_prefix /usr
+%global install_bindir %{_bindir}
+%global install_libdir %{_libdir}
+%global install_includedir %{_includedir}
+%global pkg_datadir %{_datadir}
+%global exec_suffix %{nil}
+%endif
+
+%if 0%{?rhel}
+%global targets_to_build "X86;AMDGPU;PowerPC;NVPTX;SystemZ;AArch64;ARM;Mips;BPF;WebAssembly"
+%global experimental_targets_to_build ""
+%else
+%global targets_to_build "all"
+%global experimental_targets_to_build "AVR"
+%endif
+
+%global build_install_prefix %{buildroot}%{install_prefix}
+
+# Lower memory usage of dwz on s390x
+%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 %{_target_platform}
+%endif
+
+# https://fedoraproject.org/wiki/Changes/PythonSafePath#Opting_out
+# Don't add -P to Python shebangs
+# The executable Python scripts in /usr/share/opt-viewer/ import each other
+%undefine _py3_shebang_P
+
+#endregion
+
+#region CLANG globals
+
+%global pkg_name_clang clang
+
+%if %{with compat_build}
+%global pkg_name_clang clang%{maj_ver}
+# Install clang to same prefix as llvm, so that apps that use llvm-config
+# will also be able to find clang libs.
+%global pkg_includedir %{install_prefix}/include
+%endif
+
+%ifarch ppc64le
+# Too many threads on ppc64 systems causes OOM errors.
+# TODO(kkleine): Is this really needed when building together with llvm? 
+%global _smp_mflags -j8
+%endif
+
+#endregion
+
+#region COMPILER-RT globals
+
+%if %{without compat_build}
+
+%global pkg_name_compiler_rt compiler-rt
+
+# TODO(kkleine): do these optflags hurt llvm and/or clang?
+
+# see https://sourceware.org/bugzilla/show_bug.cgi?id=25271
+%global optflags %(echo %{optflags} -D_DEFAULT_SOURCE)
+
+# see https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93615
+%global optflags %(echo %{optflags} -Dasm=__asm__)
+
+# Copy CFLAGS into ASMFLAGS, so -fcf-protection is used when compiling assembly files.
+# export ASMFLAGS=$CFLAGS
+
+%endif
+
+#endregion
+
+#region OPENMP globals
+
+%if %{without compat_build}
+
+%global pkg_name_libomp libomp
+
+%global so_suffix %{maj_ver}
+
+%if %{with snapshot_build}
+%global so_suffix %{maj_ver}%{llvm_snapshot_version_suffix}
+%endif
+
+%ifarch ppc64le
+%global libomp_arch ppc64
+%else
+%global libomp_arch %{_arch}
+%endif
+
+%endif
+
+#endregion
--- a/install.spec.inc
+++ b/install.spec.inc
@ -0,0 +1,226 @@
+#region LLVM installation
+
+cd llvm
+
+%cmake_install
+
+cd -
+
+mkdir -p %{buildroot}/%{_bindir}
+
+%if %{without compat_build}
+
+# Fix some man pages
+ln -s llvm-config.1 %{buildroot}%{_mandir}/man1/llvm-config%{exec_suffix}-%{__isa_bits}.1
+
+# Install binaries needed for lit tests
+%global test_binaries llvm-isel-fuzzer llvm-opt-fuzzer
+
+for f in %{test_binaries}
+do
+    install -m 0755 llvm/%{_vpath_builddir}/bin/$f %{buildroot}%{_bindir}
+done
+
+%multilib_fix_c_header --file %{install_includedir}/llvm/Config/llvm-config.h
+
+# Install libraries needed for unittests
+%global build_libdir llvm/%{_vpath_builddir}/%{_lib}
+
+install %{build_libdir}/libLLVMTestingSupport.a %{buildroot}%{_libdir}
+install %{build_libdir}/libLLVMTestingAnnotations.a %{buildroot}%{_libdir}
+
+%if %{with gold}
+# Add symlink to lto plugin in the binutils plugin directory.
+%{__mkdir_p} %{buildroot}%{_libdir}/bfd-plugins/
+ln -s -t %{buildroot}%{_libdir}/bfd-plugins/ ../LLVMgold.so
+%endif
+
+%else
+
+# Add version suffix to binaries
+for f in %{buildroot}/%{install_bindir}/*; do
+  filename=`basename $f`
+  ln -s ../../%{install_bindir}/$filename %{buildroot}/%{_bindir}/$filename%{exec_suffix}
+done
+
+# Move header files
+mkdir -p %{buildroot}/%{pkg_includedir}
+ln -s ../../../%{install_includedir}/llvm %{buildroot}/%{pkg_includedir}/llvm
+ln -s ../../../%{install_includedir}/llvm-c %{buildroot}/%{pkg_includedir}/llvm-c
+
+# Fix multi-lib
+%multilib_fix_c_header --file %{install_includedir}/llvm/Config/llvm-config.h
+
+# Create ld.so.conf.d entry
+mkdir -p %{buildroot}%{_sysconfdir}/ld.so.conf.d
+cat >> %{buildroot}%{_sysconfdir}/ld.so.conf.d/%{pkg_name_llvm}-%{_arch}.conf << EOF
+%{install_libdir}
+EOF
+
+# 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
+
+# Remove opt-viewer, since this is just a compatibility package.
+rm -Rf %{build_install_prefix}/share/opt-viewer
+
+%endif
+
+# llvm-config special casing. llvm-config is managed by update-alternatives.
+# the original file must remain available for compatibility with the CMake
+# infrastructure. Without compat, cmake points to the symlink, with compat it
+# points to the original file.
+
+%if %{without compat_build}
+
+mv %{buildroot}/%{install_bindir}/llvm-config %{buildroot}/%{install_bindir}/llvm-config%{exec_suffix}-%{__isa_bits}
+# We still maintain a versionned symlink for consistency across llvm versions.
+# This is specific to the non-compat build and matches the exec prefix for
+# compat builds. An isa-agnostic versionned symlink is also maintained in the (un)install
+# steps.
+(cd %{buildroot}/%{install_bindir} ; ln -s llvm-config%{exec_suffix}-%{__isa_bits} llvm-config-%{maj_ver}-%{__isa_bits} )
+# ghost presence
+touch %{buildroot}%{_bindir}/llvm-config-%{maj_ver}
+
+%else
+
+rm %{buildroot}%{_bindir}/llvm-config%{exec_suffix}
+(cd %{buildroot}/%{install_bindir} ; ln -s llvm-config llvm-config%{exec_suffix}-%{__isa_bits} )
+
+%endif
+
+# ghost presence
+touch %{buildroot}%{_bindir}/llvm-config%{exec_suffix}
+
+mkdir -p %{buildroot}%{pkg_datadir}/llvm/cmake
+cp -Rv cmake/* %{buildroot}%{pkg_datadir}/llvm/cmake
+
+cd ..
+
+#endregion
+
+#region CLANG installation
+
+%if %{with compat_build}
+
+# Remove binaries/other files
+rm -Rf %{buildroot}%{install_bindir}
+rm -Rf %{buildroot}%{install_prefix}/share
+rm -Rf %{buildroot}%{install_prefix}/libexec
+# Remove scanview-py helper libs
+rm -Rf %{buildroot}%{install_prefix}/lib/{libear,libscanbuild}
+
+%else
+
+# File in the macros file for other packages to use.  We are not doing this
+# in the compat package, because the version macros would # conflict with
+# eachother if both clang and the clang compat package were installed together.
+install -p -m0644 -D %{SOURCE2005} %{buildroot}%{_rpmmacrodir}/macros.%{pkg_name_clang}
+sed -i -e "s|@@CLANG_MAJOR_VERSION@@|%{maj_ver}|" \
+       -e "s|@@CLANG_MINOR_VERSION@@|%{min_ver}|" \
+       -e "s|@@CLANG_PATCH_VERSION@@|%{patch_ver}|" \
+       %{buildroot}%{_rpmmacrodir}/macros.%{pkg_name_clang}
+
+# install clang python bindings
+mkdir -p %{buildroot}%{python3_sitelib}/clang/
+# If we don't default to true here, we'll see this error:
+# install: omitting directory 'bindings/python/clang/__pycache__'
+# NOTE: this only happens if we include the gdb plugin of libomp.
+# Remove the plugin with command and we're good: rm -rf %{buildroot}/%{_datarootdir}/gdb
+install -p -m644 clang/bindings/python/clang/* %{buildroot}%{python3_sitelib}/clang/ || true
+%py_byte_compile %{__python3} %{buildroot}%{python3_sitelib}/clang
+
+# install scanbuild-py to python sitelib.
+mv %{buildroot}%{_prefix}/%{_lib}/{libear,libscanbuild} %{buildroot}%{python3_sitelib}
+%py_byte_compile %{__python3} %{buildroot}%{python3_sitelib}/{libear,libscanbuild}
+
+# Fix permissions of scan-view scripts
+chmod a+x %{buildroot}%{_datadir}/scan-view/{Reporter.py,startfile.py}
+
+# multilib fix
+%multilib_fix_c_header --file %{_includedir}/clang/Config/config.h
+
+# Move emacs integration files to the correct directory
+mkdir -p %{buildroot}%{_emacs_sitestartdir}
+for f in clang-format.el clang-rename.el clang-include-fixer.el; do
+mv %{buildroot}{%{_datadir}/clang,%{_emacs_sitestartdir}}/$f
+done
+
+# remove editor integrations (bbedit, sublime, emacs, vim)
+rm -vf %{buildroot}%{_datadir}/clang/clang-format-bbedit.applescript
+rm -vf %{buildroot}%{_datadir}/clang/clang-format-sublime.py*
+
+# TODO: Package html docs
+rm -Rvf %{buildroot}%{_docdir}/LLVM/clang/html
+rm -Rvf %{buildroot}%{_docdir}/LLVM/clang-tools/html
+rm -Rvf %{buildroot}%{_datadir}/clang/clang-doc-default-stylesheet.css
+rm -Rvf %{buildroot}%{_datadir}/clang/index.js
+
+# TODO: What are the Fedora guidelines for packaging bash autocomplete files?
+rm -vf %{buildroot}%{_datadir}/clang/bash-autocomplete.sh
+
+# Create Manpage symlinks
+ln -s clang.1.gz %{buildroot}%{_mandir}/man1/clang++.1.gz
+ln -s clang.1.gz %{buildroot}%{_mandir}/man1/clang-%{maj_ver}.1.gz
+ln -s clang.1.gz %{buildroot}%{_mandir}/man1/clang++-%{maj_ver}.1.gz
+
+# Add clang++-{version} symlink
+ln -s clang++ %{buildroot}%{_bindir}/clang++-%{maj_ver}
+
+
+# Fix permission
+chmod u-x %{buildroot}%{_mandir}/man1/scan-build.1*
+
+%endif
+
+# Create sub-directories in the clang resource directory that will be
+# populated by other packages
+mkdir -p %{buildroot}%{install_libdir}/clang/%{maj_ver}/{include,lib,share}/
+
+
+%if %{without compat_build}
+# Add a symlink in /usr/bin to clang-format-diff
+ln -s %{_datadir}/clang/clang-format-diff.py %{buildroot}%{_bindir}/clang-format-diff
+%endif
+
+# Install config file for clang
+%if %{maj_ver} >=18
+mkdir -p %{buildroot}%{_sysconfdir}/%{pkg_name_clang}/
+echo "--gcc-triple=%{_arch}-redhat-linux" >> %{buildroot}%{_sysconfdir}/%{pkg_name_clang}/clang.cfg
+%endif
+
+#endregion
+
+#region COMPILER-RT installation
+
+%if %{without compat_build}
+
+%ifarch ppc64le
+# Fix install path on ppc64le so that the directory name matches the triple used
+# by clang.
+mv %{buildroot}%{_prefix}/lib/clang/%{maj_ver}/lib/powerpc64le-redhat-linux-gnu %{buildroot}%{_prefix}/lib/clang/%{maj_ver}/lib/ppc64le-redhat-linux-gnu
+%endif
+
+%endif
+
+#endregion
+
+#region OPENMP installation
+
+%if %{without compat_build}
+
+# Remove static libraries with equivalent shared libraries
+rm -rf %{buildroot}%{_libdir}/libarcher_static.a
+
+# Remove the openmp gdb plugin for now
+rm -rf %{buildroot}/%{_datarootdir}/gdb
+# # TODO(kkleine): These was added to avoid a permission issue
+# chmod go+w %{buildroot}/%{_datarootdir}/gdb/python/ompd/ompdModule.so
+# chmod +w %{buildroot}/%{_datarootdir}/gdb/python/ompd/ompdModule.so
+
+%endif
+
+#endregion
--- a/llvm.rpmlintrc
+++ b/llvm.rpmlintrc
@ -1,3 +1,5 @@
+## LLVM #############################################################
+
 # This library has no dependencies.
 addFilter("llvm-libs.x86_64: E: shared-lib-without-dependency-information /usr/lib64/libRemarks.so.[0-9]+")
 addFilter("llvm-googletest.x86_64: W: devel-file-in-non-devel-package")
@ -16,3 +18,32 @@ addFilter("llvm-googletest.x86_64: W: no-documentation")
 addFilter("llvm-libs.x86_64: W: no-documentation")
 addFilter("llvm-static.x86_64: W: no-documentation")
 addFilter("llvm-test.x86_64: W: no-documentation")
+
+## COMPILER-RT ######################################################
+
+# This is a devel package
+addFilter("W: devel-file-in-non-devel-package")
+	
+# These symlinks are dangling on x64_64
+addFilter("compiler-rt.x86_64: W: dangling-relative-symlink /usr/lib64/clang/[0-9]+.[0-9]+.[0-9]+/")
+	
+addFilter("E: hardcoded-library-path in ../../lib/clang/")
+
+
+## LIBOMP ###########################################################
+
+
+
+## CLANG ############################################################
+
+clang needs libstdc++-devel installed in order to compile c++ programs.
+	
+addFilter("E: devel-dependency libstdc\+\+-devel")
+	
+addFilter("E: explicit-lib-dependency libstdc\+\+-devel")
+	
+# clang installs libear to /usr/lib on all arches, so we have to use
+	
+# a hard-coded /usr/lib path in order to move it to the python3 sitelib.
+	
+addFilter("E: hardcoded-library-path in %{_prefix}/lib/{libear")
--- a/llvm.spec
+++ b/llvm.spec
@ -1,9 +1,6 @@
 %bcond_with snapshot_build

-%if %{with snapshot_build}
-# Unlock LLVM Snapshot LUA functions
-%{llvm_sb}
-%endif
+%include %{_sourcedir}/globals.spec.inc

 # We are building with clang for faster/lower memory LTO builds.
 # See https://docs.fedoraproject.org/en-US/packaging-guidelines/#_compiler_macros
@ -110,24 +107,14 @@ Summary:	The Low Level Virtual Machine

 License:	Apache-2.0 WITH LLVM-exception OR NCSA
 URL:		http://llvm.org
-%if %{with snapshot_build}
-Source0:	%{llvm_snapshot_source_prefix}llvm-%{llvm_snapshot_yyyymmdd}.src.tar.xz
-Source2:	%{llvm_snapshot_source_prefix}cmake-%{llvm_snapshot_yyyymmdd}.src.tar.xz
-Source4:	%{llvm_snapshot_source_prefix}third-party-%{llvm_snapshot_yyyymmdd}.src.tar.xz
-%{llvm_snapshot_extra_source_tags}
-%else
-Source0:	https://github.com/llvm/llvm-project/releases/download/llvmorg-%{maj_ver}.%{min_ver}.%{patch_ver}%{?rc_ver:-rc%{rc_ver}}/%{llvm_srcdir}.tar.xz
-Source1:	https://github.com/llvm/llvm-project/releases/download/llvmorg-%{maj_ver}.%{min_ver}.%{patch_ver}%{?rc_ver:-rc%{rc_ver}}/%{llvm_srcdir}.tar.xz.sig
-Source2:	https://github.com/llvm/llvm-project/releases/download/llvmorg-%{maj_ver}.%{min_ver}.%{patch_ver}%{?rc_ver:-rc%{rc_ver}}/%{cmake_srcdir}.tar.xz
-Source3:	https://github.com/llvm/llvm-project/releases/download/llvmorg-%{maj_ver}.%{min_ver}.%{patch_ver}%{?rc_ver:-rc%{rc_ver}}/%{cmake_srcdir}.tar.xz.sig
-Source4:	https://github.com/llvm/llvm-project/releases/download/llvmorg-%{maj_ver}.%{min_ver}.%{patch_ver}%{?rc_ver:-rc%{rc_ver}}/%{third_party_srcdir}.tar.xz
-Source5:	https://github.com/llvm/llvm-project/releases/download/llvmorg-%{maj_ver}.%{min_ver}.%{patch_ver}%{?rc_ver:-rc%{rc_ver}}/%{third_party_srcdir}.tar.xz.sig
-Source6:	release-keys.asc
+
+%include %{_sourcedir}/sources.spec.inc
+
+%include %{_sourcedir}/patches.spec.inc
+
+%if %{undefined rhel}
+BuildRequires:	moreutils
 %endif
-
-# RHEL-specific patch to avoid unwanted python3-myst-parser dep
-Patch101:	0101-Deactivate-markdown-doc.patch
-
 BuildRequires:	gcc
 BuildRequires:	gcc-c++
 BuildRequires:	clang
@ -141,6 +128,7 @@ BuildRequires:	python3-sphinx
 %if %{undefined rhel}
 BuildRequires:	python3-myst-parser
 %endif
+# Needed for %%multilib_fix_c_header
 BuildRequires:	multilib-rpm-config
 %if %{with gold}
 BuildRequires:	binutils-devel
@ -158,8 +146,7 @@ BuildRequires:	python3-setuptools
 # For origin certification
 BuildRequires:	gnupg2

-
-Requires:	%{name}-libs%{?_isa} = %{version}-%{release}
+Requires:	%{pkg_name_llvm}-libs%{?_isa} = %{version}-%{release}

 Provides:	llvm(major) = %{maj_ver}

@ -486,6 +473,7 @@ LD_LIBRARY_PATH=%{buildroot}/%{install_libdir}  %{__ninja} check-all -C %{_vpath
 %post -p /sbin/ldconfig libs
 %postun -p /sbin/ldconfig libs
 %endif
+%include %{_sourcedir}/check.spec.inc

 %post devel
 /usr/sbin/update-alternatives --install %{_bindir}/llvm-config%{exec_suffix} llvm-config%{exec_suffix} %{install_bindir}/llvm-config%{exec_suffix}-%{__isa_bits} %{__isa_bits}
@ -502,6 +490,7 @@ for v in 14 15 16; do
  fi
 done
 %endif
+%include %{_sourcedir}/post_devel.spec.inc


 %postun devel
--- a/macros.clang
+++ b/macros.clang
@ -0,0 +1,11 @@
+%clang_major_version @@CLANG_MAJOR_VERSION@@
+%clang_minor_version @@CLANG_MINOR_VERSION@@
+%clang_patch_version @@CLANG_PATCH_VERSION@@
+
+%clang_version %{clang_major_version}.%{clang_minor_version}.%{clang_patch_version}
+
+# This is the path to the clang resource directory that has clang's internal
+# headers and libraries.  This path should be used by packages that need to
+# install files into this directory.  This macro's value changes every time
+# clang's version changes.
+%clang_resource_dir %{_prefix}/lib/clang/%{clang_major_version}
--- a/packages.spec.inc
+++ b/packages.spec.inc
@ -0,0 +1,296 @@
+#region LLVM packages
+
+%package -n %{pkg_name_llvm}-devel
+Summary:	Libraries and header files for LLVM
+Requires:	%{pkg_name_llvm}%{?_isa} = %{version}-%{release}
+Requires:	%{pkg_name_llvm}-libs%{?_isa} = %{version}-%{release}
+# The installed LLVM cmake files will add -ledit to the linker flags for any
+# app that requires the libLLVMLineEditor, so we need to make sure
+# libedit-devel is available.
+Requires:	libedit-devel
+# The installed cmake files reference binaries from llvm-test, llvm-static, and
+# llvm-gtest.  We tried in the past to split the cmake exports for these binaries
+# out into separate files, so that llvm-devel would not need to Require these packages,
+# but this caused bugs (rhbz#1773678) and forced us to carry two non-upstream
+# patches.
+Requires:	%{pkg_name_llvm}-static%{?_isa} = %{version}-%{release}
+%if %{without compat_build}
+Requires:	%{pkg_name_llvm}-test%{?_isa} = %{version}-%{release}
+Requires:	%{pkg_name_llvm}-googletest%{?_isa} = %{version}-%{release}
+%endif
+
+
+Requires(post):	%{_sbindir}/alternatives
+Requires(postun):	%{_sbindir}/alternatives
+
+Provides:	llvm-devel(major) = %{maj_ver}
+
+%description -n %{pkg_name_llvm}-devel
+This package contains library and header files needed to develop new native
+programs that use the LLVM infrastructure.
+
+%package -n %{pkg_name_llvm}-doc
+Summary:	Documentation for LLVM
+BuildArch:	noarch
+BuildRequires:	graphviz
+Requires:	%{pkg_name_llvm} = %{version}-%{release}
+
+%description -n %{pkg_name_llvm}-doc
+Documentation for the LLVM compiler infrastructure.
+
+%package -n %{pkg_name_llvm}-libs
+Summary:	LLVM shared libraries
+
+%description -n %{pkg_name_llvm}-libs
+Shared libraries for the LLVM compiler infrastructure.
+
+%package -n %{pkg_name_llvm}-static
+Summary:	LLVM static libraries
+Conflicts:	%{pkg_name_llvm}-devel < 8
+
+Provides:	llvm-static(major) = %{maj_ver}
+
+%description -n %{pkg_name_llvm}-static
+Static libraries for the LLVM compiler infrastructure.
+
+%package -n %{pkg_name_llvm}-cmake-utils
+Summary: CMake utilities shared across LLVM subprojects
+
+%description -n %{pkg_name_llvm}-cmake-utils
+CMake utilities shared across LLVM subprojects.
+This is for internal use by LLVM packages only.
+
+%if %{without compat_build}
+
+%package -n %{pkg_name_llvm}-test
+Summary:	LLVM regression tests
+Requires:	%{pkg_name_llvm}%{?_isa} = %{version}-%{release}
+Requires:	%{pkg_name_llvm}-libs%{?_isa} = %{version}-%{release}
+
+Provides:	llvm-test(major) = %{maj_ver}
+
+%description -n %{pkg_name_llvm}-test
+LLVM regression tests.
+
+%package -n %{pkg_name_llvm}-googletest
+Summary: LLVM's modified googletest sources
+
+%description -n %{pkg_name_llvm}-googletest
+LLVM's modified googletest sources.
+
+%endif
+
+#endregion
+
+#region CLANG packages
+
+%package -n %{pkg_name_clang}
+Summary:	A C language family front-end for LLVM
+
+License:	Apache-2.0 WITH LLVM-exception OR NCSA
+URL:		http://llvm.org
+
+BuildRequires:	libxml2-devel
+BuildRequires:	perl-generators
+
+# According to https://fedoraproject.org/wiki/Packaging:Emacs a package
+# should BuildRequires: emacs if it packages emacs integration files.
+BuildRequires:	emacs
+
+BuildRequires:	libatomic
+
+%if %{without compat_build}
+# 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
+
+# scan-build uses these perl modules so they need to be installed in order
+# to run the tests.
+BuildRequires: perl(Digest::MD5)
+BuildRequires: perl(File::Copy)
+BuildRequires: perl(File::Find)
+BuildRequires: perl(File::Path)
+BuildRequires: perl(File::Temp)
+BuildRequires: perl(FindBin)
+BuildRequires: perl(Hash::Util)
+BuildRequires: perl(lib)
+BuildRequires: perl(Term::ANSIColor)
+BuildRequires: perl(Text::ParseWords)
+BuildRequires: perl(Sys::Hostname)
+
+Requires:	%{pkg_name_clang}-libs%{?_isa} = %{version}-%{release}
+
+# clang requires gcc, clang++ requires libstdc++-devel
+# - https://bugzilla.redhat.com/show_bug.cgi?id=1021645
+# - https://bugzilla.redhat.com/show_bug.cgi?id=1158594
+Requires:	libstdc++-devel
+Requires:	gcc-c++
+
+Provides:	clang(major) = %{maj_ver}
+
+Conflicts:	compiler-rt < 11.0.0
+
+%description -n %{pkg_name_clang}
+clang: noun
+    1. A loud, resonant, metallic sound.
+    2. The strident call of a crane or goose.
+    3. C-language family front-end toolkit.
+
+The goal of the Clang project is to create a new C, C++, Objective C
+and Objective C++ front-end for the LLVM compiler. Its tools are built
+as libraries and designed to be loosely-coupled and extensible.
+
+Install compiler-rt if you want the Blocks C language extension or to
+enable sanitization and profiling options when building, and
+libomp-devel to enable -fopenmp.
+
+%package -n %{pkg_name_clang}-libs
+Summary: Runtime library for clang
+Requires: %{pkg_name_clang}-resource-filesystem%{?_isa} = %{version}
+Recommends: compiler-rt%{?_isa} = %{version}
+# atomic support is not part of compiler-rt
+Recommends: libatomic%{?_isa}
+# libomp-devel is required, so clang can find the omp.h header when compiling
+# with -fopenmp.
+Recommends: libomp-devel%{_isa} = %{version}
+Recommends: libomp%{_isa} = %{version}
+
+# Use lld as the default linker on ARM due to rhbz#1918924
+%ifarch %{arm}
+Requires: lld
+%endif
+
+%description -n %{pkg_name_clang}-libs
+Runtime library for clang.
+
+%package -n %{pkg_name_clang}-devel
+Summary: Development header files for clang
+Requires: %{pkg_name_clang}-libs = %{version}-%{release}
+%if %{without compat_build}
+Requires: %{pkg_name_clang}%{?_isa} = %{version}-%{release}
+# The clang CMake files reference tools from clang-tools-extra.
+Requires: %{pkg_name_clang}-tools-extra%{?_isa} = %{version}-%{release}
+%endif
+
+%description -n %{pkg_name_clang}-devel
+Development header files for clang.
+
+%package -n %{pkg_name_clang}-resource-filesystem
+Summary: Filesystem package that owns the clang resource directory
+Provides: %{pkg_name_clang}-resource-filesystem(major) = %{maj_ver}
+
+%description -n %{pkg_name_clang}-resource-filesystem
+This package owns the clang resouce directory: $libdir/clang/$version/
+
+%if %{without compat_build}
+%package -n %{pkg_name_clang}-analyzer
+Summary:	A source code analysis framework
+License:	Apache-2.0 WITH LLVM-exception OR NCSA OR MIT
+BuildArch:	noarch
+Requires:	%{pkg_name_clang} = %{version}-%{release}
+
+%description -n %{pkg_name_clang}-analyzer
+The Clang Static Analyzer consists of both a source code analysis
+framework and a standalone tool that finds bugs in C and Objective-C
+programs. The standalone tool is invoked from the command-line, and is
+intended to run in tandem with a build of a project or code base.
+
+%package -n %{pkg_name_clang}-tools-extra
+Summary:	Extra tools for clang
+Requires:	%{pkg_name_clang}-libs%{?_isa} = %{version}-%{release}
+Requires:	emacs-filesystem
+
+%description -n %{pkg_name_clang}-tools-extra
+A set of extra tools built using Clang's tooling API.
+
+%package -n %{pkg_name_clang}-tools-extra-devel
+Summary: Development header files for clang tools
+Requires: %{pkg_name_clang}-tools-extra = %{version}-%{release}
+
+%description -n %{pkg_name_clang}-tools-extra-devel
+Development header files for clang tools.
+
+# Put git-clang-format in its own package, because it Requires git
+# and we don't want to force users to install all those dependenices if they
+# just want clang.
+%package -n git-clang-format
+Summary:	Integration of clang-format for git
+Requires:	%{pkg_name_clang}-tools-extra = %{version}-%{release}
+Requires:	git
+Requires:	python3
+
+%description -n git-clang-format
+clang-format integration for git.
+
+
+%package -n python3-clang
+Summary:       Python3 bindings for clang
+Requires:      %{pkg_name_clang}-devel%{?_isa} = %{version}-%{release}
+Requires:      python3
+%description -n python3-clang
+%{summary}.
+
+
+%endif
+
+#endregion
+
+#region COMPILER-RT packages
+
+%if %{without compat_build}
+
+%package -n %{pkg_name_compiler_rt}
+Summary:	LLVM "compiler-rt" runtime libraries
+
+License:	Apache-2.0 WITH LLVM-exception OR NCSA OR MIT
+URL:		http://llvm.org
+
+BuildRequires:	python3
+
+Requires: clang-resource-filesystem%{?isa} = %{version}
+
+%description -n %{pkg_name_compiler_rt}
+The compiler-rt project is a part of the LLVM project. It provides
+implementation of the low-level target-specific hooks required by
+code generation, sanitizer runtimes and profiling library for code
+instrumentation, and Blocks C language extension.
+
+%endif
+
+#endregion
+
+#region OPENMP packages
+
+%if %{without compat_build}
+
+%package -n %{pkg_name_libomp}
+Summary: OpenMP runtime for clang
+
+License: Apache-2.0 WITH LLVM-exception OR NCSA
+URL: http://openmp.llvm.org
+
+# For clang-offload-packager
+BuildRequires: elfutils-libelf-devel
+BuildRequires: perl
+BuildRequires: perl-Data-Dumper
+BuildRequires: perl-Encode
+BuildRequires: libffi-devel
+
+Requires: elfutils-libelf%{?isa}
+
+%description -n %{pkg_name_libomp}
+OpenMP runtime for clang.
+
+%package  -n %{pkg_name_libomp}-devel
+Summary: OpenMP header files
+Requires: %{name}%{?isa} = %{version}-%{release}
+Requires: clang-resource-filesystem%{?isa} = %{version}
+
+%description  -n %{pkg_name_libomp}-devel
+OpenMP header files.
+
+%endif
+
+#endregion
--- a/patches.spec.inc
+++ b/patches.spec.inc
@ -0,0 +1,32 @@
+# RHEL-specific patch to avoid unwanted python3-myst-parser dep
+Patch1000:	0101-Deactivate-markdown-doc.patch
+
+#region CLANG patches
+Patch2001:     0001-PATCH-clang-Make-funwind-tables-the-default-on-all-a.patch
+Patch2002:     0003-PATCH-clang-Don-t-install-static-libraries.patch
+#endregion
+
+# Workaround a bug in ORC on ppc64le.
+# More info is available here: https://reviews.llvm.org/D159115#4641826
+Patch2005:     0001-Workaround-a-bug-in-ORC-on-ppc64le.patch
+
+# # Drop the following patch after debugedit adds support to DWARF-5:
+# # https://sourceware.org/bugzilla/show_bug.cgi?id=28728
+# Source2006:	0001-Produce-DWARF4-by-default.patch
+
+%if %{with snapshot_build}
+# Temporary patch to add back -fno-openmp-implicit-rpath until we no longer
+# support Fedora 38 or older, which pass -fno-openmp-implicit-rpath in
+# redhat-rpm-config.
+Patch2009: 0001-Restore-fopenmp-implicit-rpath-disabled-by-default.patch
+%endif
+
+# RHEL specific patches
+# Avoid unwanted dependency on python-myst-parser
+Patch2100:  0009-disable-myst-parser.patch
+
+%if %{without compat_build}
+# Patches for clang-tools-extra
+# See https://reviews.llvm.org/D120301
+Patch2500:   0001-clang-tools-extra-Make-test-dependency-on-LLVMHello-.patch
+%endif
--- a/post_devel.spec.inc
+++ b/post_devel.spec.inc
@ -0,0 +1,4 @@
+%{_sbindir}/update-alternatives --install %{_bindir}/llvm-config%{exec_suffix} llvm-config%{exec_suffix} %{install_bindir}/llvm-config%{exec_suffix}-%{__isa_bits} %{__isa_bits}
+%if %{without compat_build}
+%{_sbindir}/update-alternatives --install %{_bindir}/llvm-config-%{maj_ver} llvm-config-%{maj_ver} %{install_bindir}/llvm-config%{exec_suffix}-%{__isa_bits} %{__isa_bits}
+%endif
--- a/postun_devel.spec.inc
+++ b/postun_devel.spec.inc
@ -0,0 +1,6 @@
+if [ $1 -eq 0 ]; then
+  %{_sbindir}/update-alternatives --remove llvm-config%{exec_suffix} %{install_bindir}/llvm-config%{exec_suffix}-%{__isa_bits}
+%if %{without compat_build}
+  %{_sbindir}/update-alternatives --remove llvm-config-%{maj_ver} %{install_bindir}/llvm-config%{exec_suffix}-%{__isa_bits}
+%endif
+fi
--- a/prep.spec.inc
+++ b/prep.spec.inc
@ -0,0 +1,50 @@
+%if %{without snapshot_build}
+# llvm
+%{gpgverify} --keyring='%{SOURCE1006}' --signature='%{SOURCE1}' --data='%{SOURCE0}'
+%endif
+
+# -T     : Do Not Perform Default Archive Unpacking (without this, the <n>th source would be unpacked twice)
+# -b <n> : Unpack The nth Sources Before Changing Directory
+# -n     : Set Name of Build Directory
+#
+# see http://ftp.rpm.org/max-rpm/s1-rpm-inside-macros.html
+%autosetup -T -b 0 -p1 -n %{src_tarball_dir}
+
+#region LLVM preparation
+
+%py3_shebang_fix \
+	llvm/test/BugPoint/compile-custom.ll.py \
+	llvm/tools/opt-viewer/*.py \
+	llvm/utils/update_cc_test_checks.py
+
+#endregion
+
+#region CLANG preparation
+
+%if %{without compat_build}
+
+%py3_shebang_fix \
+	clang-tools-extra/clang-tidy/tool/ \
+	clang-tools-extra/clang-include-fixer/find-all-symbols/tool/run-find-all-symbols.py
+
+%py3_shebang_fix \
+	clang/tools/clang-format/ \
+	clang/tools/clang-format/git-clang-format \
+	clang/utils/hmaptool/hmaptool \
+	clang/tools/scan-view/bin/scan-view \
+	clang/tools/scan-view/share/Reporter.py \
+	clang/tools/scan-view/share/startfile.py \
+	clang/tools/scan-build-py/bin/* \
+	clang/tools/scan-build-py/libexec/*
+
+%endif
+
+#endregion
+
+#region COMPILER-RT preparation
+
+%if %{without compat_build}
+%py3_shebang_fix compiler-rt/lib/hwasan/scripts/hwasan_symbolize
+%endif
+
+#endregion
--- a/sources.spec.inc
+++ b/sources.spec.inc
@ -0,0 +1,27 @@
+%if %{with snapshot_build}
+Source0:	%{llvm_snapshot_source_prefix}llvm-project-%{llvm_snapshot_yyyymmdd}.src.tar.xz
+%else
+Source0:	https://github.com/llvm/llvm-project/releases/download/llvmorg-%{maj_ver}.%{min_ver}.%{patch_ver}%{?rc_ver:-rc%{rc_ver}}/%{src_tarball_dir}.tar.xz
+Source1001:	https://github.com/llvm/llvm-project/releases/download/llvmorg-%{maj_ver}.%{min_ver}.%{patch_ver}%{?rc_ver:-rc%{rc_ver}}/%{src_tarball_dir}.tar.xz.sig
+Source1006:	release-keys.asc
+%endif
+
+%if %{without compat_build}
+Source2005:	macros.%{pkg_name_clang}
+%endif
+
+# Sources we use to split up the main spec file in sections so that we can more
+# easily see what specfile sections are touched by a patch.
+Source1000: version.spec.inc
+Source1001: build.spec.inc
+Source1002: changelog.spec.inc
+Source1003: check.spec.inc
+Source1004: files.spec.inc
+Source1005: globals.spec.inc
+Source1006: install.spec.inc
+Source1008: patches.spec.inc
+Source1009: prep.spec.inc
+Source1010: post_devel.spec.inc
+Source1011: postun_devel.spec.inc
+Source1012: sources.spec.inc
+Source1013: packages.spec.inc
--- a/version.spec.inc
+++ b/version.spec.inc
@ -0,0 +1,16 @@
+%global maj_ver 18
+%global min_ver 0
+%global patch_ver 0
+%undefine rc_ver
+
+%global llvm_snapshot_version            18.0.0
+%global llvm_snapshot_version_tag        18.0.0~pre20231225.ga041da31093303
+%global llvm_snapshot_version_major      18
+%global llvm_snapshot_version_minor      0
+%global llvm_snapshot_version_patch      0
+%global llvm_snapshot_yyyymmdd           20231225
+%global llvm_snapshot_git_revision       a041da31093303b02b6da5fe919a0a3c234eb466
+%global llvm_snapshot_git_revision_short a041da31093303
+%global llvm_snapshot_version_suffix     pre20231225.ga041da31093303
+%global llvm_snapshot_changelog_entry    * Mon Dec 25 2023 LLVM snapshot - 18.0.0~pre20231225.ga041da31093303
+%global llvm_snapshot_source_prefix      https://github.com/kwk/llvm-daily-fedora-rpms/releases/download/source-snapshot/