.gitignore

@@ -1,2 +1,4 @@
-SOURCES/openmp-18.1.8.src.tar.xz
+SOURCES/cmake-16.0.6.src.tar.xz
-SOURCES/openmp-18.1.8.src.tar.xz.sig
+SOURCES/cmake-16.0.6.src.tar.xz.sig
+SOURCES/openmp-16.0.6.src.tar.xz
+SOURCES/openmp-16.0.6.src.tar.xz.sig

.libomp.metadata

@@ -1,2 +1,4 @@
-43ed949cb5e5360e3523d8ad93490402a3280fdc SOURCES/openmp-18.1.8.src.tar.xz
+0de534cfef38697e115c3ae80634765f05e78e5b SOURCES/cmake-16.0.6.src.tar.xz
-5215a51f89e1a3d6fc277b8b3d7063777af1a121 SOURCES/openmp-18.1.8.src.tar.xz.sig
+2db5c88fe9277bb0fa85f49b58e946e49ff235c2 SOURCES/cmake-16.0.6.src.tar.xz.sig
+245926aec76c80db47bed9c1a0c046df3d43ccdf SOURCES/openmp-16.0.6.src.tar.xz
+b70bc22476df13ca634d73bc20e783e7c0c19997 SOURCES/openmp-16.0.6.src.tar.xz.sig

SOURCES/lit.fedora.cfg.py

@@ -0,0 +1,15 @@
+import tempfile
+
+compiler = '%(libomp_compiler)s' % lit_config.params
+config.test_filecheck = '%(bindir)s/FileCheck' % lit_config.params
+config.omp_header_directory = '%(includedir)s' % lit_config.params
+config.libomp_obj_root = tempfile.mkdtemp()
+config.library_dir = '%(libdir)s' % lit_config.params
+test_root = '%(libomp_test_root)s' % lit_config.params
+
+# Lit will default to the compiler used to build openmp, which is gcc, but we
+# want to run the tests using clang.
+config.test_compiler_features = ['clang']
+config.test_c_compiler = 'clang'
+config.test_cxx_compiler = 'clang++'
+lit_config.load_config(config, '%(libomp_test_root)s/lit.cfg' % lit_config.params)

SOURCES/run-lit-tests

@@ -0,0 +1,59 @@
+#!/usr/bin/bash
+
+usage() {
+    echo "usage: `basename $0` [OPTIONS]"
+    echo "  --threads NUM       The number of threads to use for running tests."
+}
+
+
+threads_arg=''
+
+while [ $# -gt 0 ]; do
+    case $1 in
+        --threads)
+            shift
+            threads_arg="--threads $1"
+            ;;
+        --multilib-arch)
+            shift
+            ARCH=$1
+            ;;
+        * )
+            echo "unknown option: $1"
+            echo ""
+            usage
+            exit 1
+            ;;
+    esac
+    shift
+done
+
+
+set -xe
+
+if [ -z "$ARCH" ]; then
+    ARCH=`rpm --eval '%_arch'`
+fi
+
+case $ARCH in
+    arm)
+        ;&
+    i686)
+        LIB_DIR="/usr/lib/"
+        ;;
+    *)
+        LIB_DIR="/usr/lib64/"
+        ;;
+esac
+
+BIN_DIR="/usr/bin/"
+INCLUDE_DIR="/usr/include/"
+
+lit $threads_arg -v \
+    --config-prefix $ARCH \
+    -Dlibomp_compiler=clang \
+    -Dbindir=$BIN_DIR \
+    -Dlibdir=$LIB_DIR \
+    -Dincludedir=$INCLUDE_DIR \
+    -Dlibomp_test_root=/usr/share/libomp/src/runtime/test \
+    /usr/share/libomp/src/runtime/test

SPECS/libomp.spec

@@ -1,31 +1,10 @@
-%bcond_with snapshot_build
+%global toolchain gcc
-
-%if %{with snapshot_build}
-# Unlock LLVM Snapshot LUA functions
-%{llvm_sb}
-%endif
-
-%global maj_ver 18
-%global min_ver 1
-%global libomp_version %{maj_ver}.%{min_ver}.8
-#global rc_ver 4
-%global libomp_srcdir openmp-%{libomp_version}%{?rc_ver:rc%{rc_ver}}.src
-%global so_suffix %{maj_ver}.%{min_ver}
-
-%if %{with snapshot_build}
-%undefine rc_ver
-%global maj_ver %{llvm_snapshot_version_major}
-%global libomp_version %{llvm_snapshot_version}
-%global so_suffix %{maj_ver}.%{min_ver}%{llvm_snapshot_version_suffix}
-%endif
 
+%global maj_ver 16
+%global libomp_version %{maj_ver}.0.6
 %global libomp_srcdir openmp-%{libomp_version}%{?rc_ver:rc%{rc_ver}}.src
+%global cmake_srcdir cmake-%{libomp_version}%{?rc_ver:rc%{rc_ver}}.src
 
-%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
 
 %ifarch ppc64le
 %global libomp_arch ppc64
@@ -34,22 +13,21 @@
 %endif
 
 Name: libomp
-Version: %{libomp_version}%{?rc_ver:~rc%{rc_ver}}%{?llvm_snapshot_version_suffix:~%{llvm_snapshot_version_suffix}}
+Version: %{libomp_version}
 Release: 1%{?dist}
 Summary: OpenMP runtime for clang
 
-License: Apache-2.0 WITH LLVM-exception OR NCSA
+License: NCSA
 URL: http://openmp.llvm.org
-%if %{with snapshot_build}
+Source0: https://github.com/llvm/llvm-project/releases/download/llvmorg-%{libomp_version}/%{libomp_srcdir}.tar.xz
-Source0: %{llvm_snapshot_source_prefix}openmp-%{llvm_snapshot_yyyymmdd}.src.tar.xz
+Source1: https://github.com/llvm/llvm-project/releases/download/llvmorg-%{libomp_version}/%{libomp_srcdir}.tar.xz.sig
-%{llvm_snapshot_extra_source_tags}
-%else
-Source0: https://github.com/llvm/llvm-project/releases/download/llvmorg-%{libomp_version}%{?rc_ver:-rc%{rc_ver}}/%{libomp_srcdir}.tar.xz
-Source1: https://github.com/llvm/llvm-project/releases/download/llvmorg-%{libomp_version}%{?rc_ver:-rc%{rc_ver}}/%{libomp_srcdir}.tar.xz.sig
 Source2: release-keys.asc
-%endif
+Source3: run-lit-tests
+Source4: lit.fedora.cfg.py
+Source5:	https://github.com/llvm/llvm-project/releases/download/llvmorg-%{libomp_version}%{?rc_ver:-rc%{rc_ver}}/%{cmake_srcdir}.tar.xz
+Source6:	https://github.com/llvm/llvm-project/releases/download/llvmorg-%{libomp_version}%{?rc_ver:-rc%{rc_ver}}/%{cmake_srcdir}.tar.xz.sig
 
-BuildRequires: clang >= %{maj_ver}
+BuildRequires: clang
 # For clang-offload-packager
 BuildRequires: clang-tools-extra
 BuildRequires: cmake
@@ -65,11 +43,11 @@ BuildRequires:	gnupg2
 
 # libomptarget needs the llvm cmake files
 BuildRequires: llvm-devel
-BuildRequires: llvm-cmake-utils
 
 Requires: elfutils-libelf%{?isa}
 
-Obsoletes: libomp-test < 18.1.8
+# libomp does not support s390x.
+ExcludeArch: s390x
 
 %description
 OpenMP runtime for clang.
@@ -82,25 +60,43 @@ Requires: clang-resource-filesystem%{?isa} = %{version}
 %description devel
 OpenMP header files.
 
+%package test
+Summary: OpenMP regression tests
+Requires: %{name}%{?isa} = %{version}-%{release}
+Requires: %{name}-devel%{?isa} = %{version}-%{release}
+Requires: clang
+Requires: llvm
+Requires: python3-lit
+
+%description test
+OpenMP regression tests
+
 %prep
-%if %{without snapshot_build}
 %{gpgverify} --keyring='%{SOURCE2}' --signature='%{SOURCE1}' --data='%{SOURCE0}'
-%endif
+%{gpgverify} --keyring='%{SOURCE2}' --signature='%{SOURCE6}' --data='%{SOURCE5}'
+%setup -T -q -b 5 -n %{cmake_srcdir}
+# TODO: It would be more elegant to set -DLLVM_COMMON_CMAKE_UTILS=%{_builddir}/%{cmake_srcdir},
+# but this is not a CACHED variable, so we can't actually set it externally :(
+cd ..
+mv %{cmake_srcdir} cmake
 %autosetup -n %{libomp_srcdir} -p2
 
 %build
+
+%if "%toolchain" == "gcc"
+# Building openmp with LTO fails with GCC but works with Clang
+%define _lto_cflags %{nil}
+%endif
+
 %cmake	-GNinja \
 	-DLIBOMP_INSTALL_ALIASES=OFF \
-	-DCMAKE_MODULE_PATH=%{_datadir}/llvm/cmake/Modules \
+	-DCMAKE_MODULE_PATH=%{_libdir}/cmake/llvm \
 	-DLLVM_DIR=%{_libdir}/cmake/llvm \
-	-DCMAKE_INSTALL_INCLUDEDIR=%{_prefix}/lib/clang/%{maj_ver}/include \
+	-DCMAKE_INSTALL_INCLUDEDIR=%{_libdir}/clang/%{maj_ver}/include \
 %if 0%{?__isa_bits} == 64
 	-DOPENMP_LIBDIR_SUFFIX=64 \
 %else
 	-DOPENMP_LIBDIR_SUFFIX= \
-%endif
-%if %{with snapshot_build}
-	-DLLVM_VERSION_SUFFIX="%{llvm_snapshot_version_suffix}" \
 %endif
 	-DCMAKE_SKIP_RPATH:BOOL=ON
 
@@ -110,6 +106,30 @@ OpenMP header files.
 %install
 %cmake_install
 
+# Test package setup
+%global libomp_srcdir %{_datadir}/libomp/src/
+%global libomp_testdir %{libomp_srcdir}/runtime/test/
+%global lit_cfg %{libomp_testdir}/%{_arch}.site.cfg.py
+%global lit_fedora_cfg %{_datadir}/libomp/lit.fedora.cfg.py
+
+install -d %{buildroot}%{libomp_srcdir}/runtime
+cp -R runtime/test  %{buildroot}%{libomp_srcdir}/runtime
+cp -R runtime/src  %{buildroot}%{libomp_srcdir}/runtime
+
+# Generate lit config files.  Strip off the last line that initiates the
+# test run, so we can customize the configuration.
+head -n -1 %{_vpath_builddir}/runtime/test/lit.site.cfg >> %{buildroot}%{lit_cfg}
+
+# Install custom fedora config file
+cp %{SOURCE4} %{buildroot}%{lit_fedora_cfg}
+
+# Patch lit config files to load custom fedora config
+echo "lit_config.load_config(config, '%{lit_fedora_cfg}')" >> %{buildroot}%{lit_cfg}
+
+# Install test script
+install -d %{buildroot}%{_libexecdir}/tests/libomp
+install -m 0755 %{SOURCE3} %{buildroot}%{_libexecdir}/tests/libomp
+
 # Remove static libraries with equivalent shared libraries
 rm -rf %{buildroot}%{_libdir}/libarcher_static.a
 
@@ -124,58 +144,41 @@ rm -rf %{buildroot}%{_libdir}/libarcher_static.a
 %{_libdir}/libarcher.so
 %endif
 %ifnarch %{ix86} %{arm}
-# libomptarget is not supported on 32-bit systems.
+%{_libdir}/libomptarget.rtl.amdgpu.so.%{maj_ver}
-# s390x does not support the offloading plugins.
+%{_libdir}/libomptarget.rtl.amdgpu.nextgen.so.%{maj_ver}
-%ifnarch s390x
+%{_libdir}/libomptarget.rtl.cuda.so.%{maj_ver}
-%{_libdir}/libomptarget.rtl.amdgpu.so.%{so_suffix}
+%{_libdir}/libomptarget.rtl.cuda.nextgen.so.%{maj_ver}
-%{_libdir}/libomptarget.rtl.cuda.so.%{so_suffix}
+%{_libdir}/libomptarget.rtl.%{libomp_arch}.so.%{maj_ver}
-%{_libdir}/libomptarget.rtl.%{libomp_arch}.so.%{so_suffix}
+%{_libdir}/libomptarget.rtl.%{libomp_arch}.nextgen.so.%{maj_ver}
-%endif
+%{_libdir}/libomptarget.so.%{maj_ver}
-%{_libdir}/libomptarget.so.%{so_suffix}
 %endif
 
 %files devel
-%{_prefix}/lib/clang/%{maj_ver}/include/omp.h
+%{_libdir}/clang/%{maj_ver}/include/omp.h
-%{_prefix}/lib/clang/%{maj_ver}/include/ompx.h
+%{_libdir}/cmake/openmp/FindOpenMPTarget.cmake
 %ifnarch %{arm}
-%{_prefix}/lib/clang/%{maj_ver}/include/omp-tools.h
+%{_libdir}/clang/%{maj_ver}/include/omp-tools.h
-%{_prefix}/lib/clang/%{maj_ver}/include/ompt.h
+%{_libdir}/clang/%{maj_ver}/include/ompt.h
-%{_prefix}/lib/clang/%{maj_ver}/include/ompt-multiplex.h
+%{_libdir}/clang/%{maj_ver}/include/ompt-multiplex.h
 %endif
-%{_libdir}/cmake/openmp/
 %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.amdgpu.nextgen.so
 %{_libdir}/libomptarget.rtl.cuda.so
+%{_libdir}/libomptarget.rtl.cuda.nextgen.so
 %{_libdir}/libomptarget.rtl.%{libomp_arch}.so
-%endif
+%{_libdir}/libomptarget.rtl.%{libomp_arch}.nextgen.so
 %{_libdir}/libomptarget.devicertl.a
 %{_libdir}/libomptarget-amdgpu-*.bc
 %{_libdir}/libomptarget-nvptx-*.bc
 %{_libdir}/libomptarget.so
 %endif
 
-%changelog
+%files test
-* Wed Jul 17 2024 Konrad Kleine <kkleine@redhat.com> - 18.1.8-1
+%{_datadir}/libomp
-- Update to 18.1.8
+%{_libexecdir}/tests/libomp/
-
-* Wed Jun 05 2024 Konrad Kleine <kkleine@redhat.com> - 18.1.6-3
-- Rebuild against clang-18.1.6-2 which defaults to DWARF4
-
-* Mon Jun 03 2024 Konrad Kleine <kkleine@redhat.com> - 18.1.6-1
-- Update to 18.1.6
-
-* Mon Dec 11 2023 Timm Bäder <tbaeder@redhat.com> - 17.0.6-1
-- Update to 17.0.6
-
-* Fri Oct 20 2023 Timm Bäder <tbaeder@redhat.com> - 17.0.1-2
-- Add obsoletes for libomp-test package.
-
-* Fri Sep 29 2023 Timm Bäder <tbaeder@redhat.com> - 17.0.1-1
-- Update to 17.0.1
 
+%changelog
 * Wed Jul 05 2023 Nikita Popov <npopov@redhat.com> - 16.0.6-1
 - Update to LLVM 16.0.6