#%%global rc_ver 5

%global libomp_srcdir openmp-%{version}%{?rc_ver:rc%{rc_ver}}.src

%ifarch ppc64le

%global libomp_arch ppc64

%else

%global libomp_arch %{_arch}

%endif

Name: libomp

Version: 12.0.1%{?rc_ver:~rc%{rc_ver}}

Release: 1%{?dist}

Summary: OpenMP runtime for clang

License: NCSA

URL: http://openmp.llvm.org

Source0: https://github.com/llvm/llvm-project/releases/download/llvmorg-%{version}%{?rc_ver:-rc%{rc_ver}}/%{libomp_srcdir}.tar.xz

Source1: https://github.com/llvm/llvm-project/releases/download/llvmorg-%{version}%{?rc_ver:-rc%{rc_ver}}/%{libomp_srcdir}.tar.xz.sig

Source2: tstellar-gpg-key.asc

Source3: run-lit-tests

Source4: lit.fedora.cfg.py

Patch0: 0001-PATCH-openmp-CMake-Make-LIBOMP_HEADERS_INSTALL_PATH-.patch

BuildRequires: gcc

BuildRequires: gcc-c++

BuildRequires: cmake

BuildRequires: ninja-build

BuildRequires: elfutils-libelf-devel

BuildRequires: perl

BuildRequires: perl-Data-Dumper

BuildRequires: perl-Encode

BuildRequires: libffi-devel

Requires: elfutils-libelf%{?isa}

# libomp does not support s390x.

ExcludeArch: s390x

%description

OpenMP runtime for clang.

%package devel

Summary: OpenMP header files

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: gcc

Requires: gcc-c++

Requires: python3-lit

%description test

OpenMP regression tests

%prep

%autosetup -n %{libomp_srcdir} -p2

%build

# LTO causes build failures in this package.  Disable LTO for now

%define _lto_cflags %{nil}

mkdir -p %{_vpath_builddir}

cd %{_vpath_builddir}

%cmake ..  -GNinja \

	-DLIBOMP_INSTALL_ALIASES=OFF \

	-DLIBOMP_HEADERS_INSTALL_PATH:PATH=%{_libdir}/clang/%{version}/include \

%if 0%{?__isa_bits} == 64

	-DOPENMP_LIBDIR_SUFFIX=64 \

%else

	-DOPENMP_LIBDIR_SUFFIX= \

%endif

%cmake_build

%install

cd %{_vpath_builddir}

%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 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

%check

cd %{_vpath_builddir}

%cmake_build --target check-openmp

%files

%license LICENSE.txt

%{_libdir}/libomp.so

%ifnarch %{arm}

%{_libdir}/libarcher.so

%endif

%files devel

%{_libdir}/clang/%{version}/include/omp.h

%ifnarch %{arm}

%{_libdir}/clang/%{version}/include/omp-tools.h

%{_libdir}/clang/%{version}/include/ompt.h

# FIXME: This is probably wrong.  Seems like LIBOMP_HEADERS_INSTALL may

# not be respected.

%{_includedir}/ompt-multiplex.h

%endif

%files test

%{_datadir}/libomp

%{_libexecdir}/tests/libomp/

%changelog

* Fri Jul 16 2021 sguelton@redhat.com - 12.0.1-1

- 12.0.1 release

* Thu May 6 2021 sguelton@redhat.com - 12.0.0-1

- 12.0.0 release

* Thu Oct 29 2020 sguelton@redhat.com - 11.0.0-1

- 11.0.0 final release

* Mon Sep 21 2020 sguelton@redhat.com - 11.0.0-0.1.rc2

- 11.0.0-rc2 Release

* Fri Jul 24 2020 sguelton@redhat.com - 10.0.1-1

- 10.0.1 final

* Mon Jun 15 2020 sguelton@redhat.com - 10.0.0-2

- Better dependency specification, see rhbz#1841180

* Thu Apr 9 2020 sguelton@redhat.com - 10.0.0-1

- 10.0.0 final

* Thu Dec 19 2019 Tom Stellard <tstellar@redhat.com> - 9.0.1-1

- 9.0.1 Release

* Fri Sep 27 2019 Tom Stellard <tstellar@redhat.com> - 9.0.0-1

- 9.0.0 Release

* Thu Aug 1 2019 sguelton@redhat.com - 8.0.1-1

- 8.0.1 release

* Thu Jun 13 2019 sguelton@redhat.com - 8.0.1-0.1.rc2

- 8.0.1rc2 Release

* Mon Apr 29 2019 sguelton@redhat.com - 8.0.0-1

- 8.0.0 Release

* Fri Dec 14 2018 Tom Stellard <tstellar@redhat.com> - 7.0.1-1

- 7.0.1 Release

* Wed Dec 12 2018 Tom Stellard <tstellar@redhat.com> - 7.0.1-0.2.rc3

- Fix test failures on single-core systems

* Mon Dec 10 2018 Tom Stellard <tstellar@redhat.com> - 7.0.1-0.1.rc3

- 7.0.1-rc3 Release

* Tue Nov 27 2018 Tom Stellard <tstellar@redhat.com> - 7.0.0-1

- 7.0.0 Release

* Sat Nov 10 2018 Tom Stellard <tstellar@redhat.com> - 6.0.1-3

- Don't build libomp-test on i686

* Mon Oct 01 2018 Tom Stellard <tstellar@redhat.com> - 6.0.1-2

- Drop scl macros

* Wed Jul 11 2018 Tom Stellard <tstellar@redhat.com> - 6.0.1-1

- 6.0.1 Release

* Mon Jan 15 2018 Tom Stellard <tstellar@redhat.com> - 5.0.1-2

- Drop ExcludeArch: ppc64

* Thu Dec 21 2017 Tom Stellard <tstellar@redhat.com> - 5.0.1-1

- 5.0.1 Release.

* Wed Jun 21 2017 Tom Stellard <tstellar@redhat.com> - 4.0.1-1

- 4.0.1 Release.

* Wed Jun 07 2017 Tom Stellard <tstellar@redhat.com> - 4.0.0-3

- Rename libopenmp->libomp

* Fri May 26 2017 Tom Stellard <tstellar@redhat.com> - 4.0.0-2

- Disable build on s390x

* Mon May 15 2017 Tom Stellard <tstellar@redhat.com> - 4.0.0-1

- Initial version.