Import changes from the libomp17.spec

libomp18.spec

@@ -37,13 +37,21 @@
 
 %if %{with compat_build}
 %global pkg_name libomp%{maj_ver}
+%global llvm_pkg_name llvm%{maj_ver}
+%global install_prefix %{_libdir}/llvm%{maj_ver}
+%global install_libdir %{install_prefix}/lib
+%global pkg_datadir %{install_prefix}/share
 %else
 %global pkg_name libomp
+%global llvm_pkg_name llvm
+%global install_prefix %{_prefix}
+%global install_libdir %{_libdir}
+%global pkg_datadir %{_datadir}
 %endif
 
 Name: %{pkg_name}
 Version: %{libomp_version}%{?rc_ver:~rc%{rc_ver}}%{?llvm_snapshot_version_suffix:~%{llvm_snapshot_version_suffix}}
-Release: 3%{?dist}
+Release: 4%{?dist}
 Summary: OpenMP runtime for clang
 
 License: Apache-2.0 WITH LLVM-exception OR NCSA
@@ -57,9 +65,18 @@ Source1: https://github.com/llvm/llvm-project/releases/download/llvmorg-%{libomp
 Source2: release-keys.asc
 %endif
 
+BuildRequires: %{llvm_pkg_name}-devel = %{version}
+BuildRequires: %{llvm_pkg_name}-cmake-utils = %{version}
+
+%if %{with compat_build}
+BuildRequires: clang%{maj_ver}
+BuildRequires: clang%{maj_ver}-tools-extra
+%else
 BuildRequires: clang >= %{maj_ver}
 # For clang-offload-packager
 BuildRequires: clang-tools-extra
+%endif
+
 BuildRequires: cmake
 BuildRequires: ninja-build
 BuildRequires: elfutils-libelf-devel
@@ -72,8 +89,7 @@ BuildRequires: libffi-devel
 BuildRequires:	gnupg2
 
 # libomptarget needs the llvm cmake files
-BuildRequires: llvm-devel
-BuildRequires: llvm-cmake-utils
+BuildRequires:	%{llvm_pkg_name}-devel = %{version}
 
 Requires: elfutils-libelf%{?isa}
 
@@ -83,7 +99,11 @@ OpenMP runtime for clang.
 %package devel
 Summary: OpenMP header files
 Requires: %{name}%{?isa} = %{version}-%{release}
+%if %{with compat_build}
+Requires: clang%{maj_ver}-resource-filesystem%{?isa} = %{version}
+%else
 Requires: clang-resource-filesystem%{?isa} = %{version}
+%endif
 
 %description devel
 OpenMP header files.
@@ -97,14 +117,21 @@ OpenMP header files.
 %build
 %cmake	-GNinja \
 	-DLIBOMP_INSTALL_ALIASES=OFF \
-	-DCMAKE_MODULE_PATH=%{_datadir}/llvm/cmake/Modules \
-	-DLLVM_DIR=%{_libdir}/cmake/llvm \
-	-DCMAKE_INSTALL_INCLUDEDIR=%{_prefix}/lib/clang/%{maj_ver}/include \
+	-DCMAKE_MODULE_PATH=%{pkg_datadir}/llvm/cmake/Modules \
+%if %{with compat_build}
+	-DLLVM_CMAKE_DIR=%{install_libdir}/cmake/llvm \
+	-DCMAKE_CXX_COMPILER=%{_bindir}/clang++-%{maj_ver} \
+	-DCMAKE_C_COMPILER=%{_bindir}/clang-%{maj_ver} \
+	-DCMAKE_INSTALL_PREFIX=%{install_prefix} \
+%else
 %if 0%{?__isa_bits} == 64
 	-DOPENMP_LIBDIR_SUFFIX=64 \
 %else
 	-DOPENMP_LIBDIR_SUFFIX= \
 %endif
+%endif
+	-DLLVM_DIR=%{install_libdir}/cmake/llvm \
+	-DCMAKE_INSTALL_INCLUDEDIR=%{_prefix}/lib/clang/%{maj_ver}/include \
 %if %{with snapshot_build}
 	-DLLVM_VERSION_SUFFIX="%{llvm_snapshot_version_suffix}" \
 %endif
@@ -117,27 +144,27 @@ OpenMP header files.
 %cmake_install
 
 # Remove static libraries with equivalent shared libraries
-rm -rf %{buildroot}%{_libdir}/libarcher_static.a
+rm -rf %{buildroot}%{install_libdir}/libarcher_static.a
 
 %check
 %cmake_build --target check-openmp
 
 %files
 %license LICENSE.TXT
-%{_libdir}/libomp.so
-%{_libdir}/libompd.so
+%{install_libdir}/libomp.so
+%{install_libdir}/libompd.so
 %ifnarch %{arm}
-%{_libdir}/libarcher.so
+%{install_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}
+%{install_libdir}/libomptarget.rtl.amdgpu.so.%{so_suffix}
+%{install_libdir}/libomptarget.rtl.cuda.so.%{so_suffix}
+%{install_libdir}/libomptarget.rtl.%{libomp_arch}.so.%{so_suffix}
 %endif
-%{_libdir}/libomptarget.so.%{so_suffix}
+%{install_libdir}/libomptarget.so.%{so_suffix}
 %endif
 
 %files devel
@@ -148,19 +175,19 @@ rm -rf %{buildroot}%{_libdir}/libarcher_static.a
 %{_prefix}/lib/clang/%{maj_ver}/include/ompt.h
 %{_prefix}/lib/clang/%{maj_ver}/include/ompt-multiplex.h
 %endif
-%{_libdir}/cmake/openmp/
+%{install_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.cuda.so
-%{_libdir}/libomptarget.rtl.%{libomp_arch}.so
+%{install_libdir}/libomptarget.rtl.amdgpu.so
+%{install_libdir}/libomptarget.rtl.cuda.so
+%{install_libdir}/libomptarget.rtl.%{libomp_arch}.so
 %endif
-%{_libdir}/libomptarget.devicertl.a
-%{_libdir}/libomptarget-amdgpu-*.bc
-%{_libdir}/libomptarget-nvptx-*.bc
-%{_libdir}/libomptarget.so
+%{install_libdir}/libomptarget.devicertl.a
+%{install_libdir}/libomptarget-amdgpu-*.bc
+%{install_libdir}/libomptarget-nvptx-*.bc
+%{install_libdir}/libomptarget.so
 %endif
 
 %changelog

tests/build-gating.fmf

@@ -11,6 +11,8 @@
 #
 
 summary: libomp tests for build/PR gating
+context:
+  compat: llvm18
 adjust:
   - because: "Plan to be ran when either executed locally, or executed by CI system to gate a build or PR."
     when: >-
@@ -32,11 +34,11 @@ discover:
     - name: libomp-tests
       how: fmf
       url: https://src.fedoraproject.org/tests/libomp.git
-      ref: main
+      ref: compat18
     - name: upstream-llvm-integration-testsuite
       how: fmf
       url: https://src.fedoraproject.org/tests/llvm.git
-      ref: main
+      ref: compat18
       test: integration-test-suite
 execute:
     how: tmt