%global maj_ver 19 %global min_ver 1 %global patch_ver 0 #global rc_ver 4 %global flang_version %{maj_ver}.%{min_ver}.%{patch_ver} %global flang_srcdir flang-%{flang_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 Name: flang Version: %{flang_version}%{?rc_ver:~rc%{rc_ver}} Release: 2%{?dist} Summary: a Fortran language front-end designed for integration with LLVM License: Apache-2.0 WITH LLVM-exception URL: https://flang.llvm.org Source0: https://github.com/llvm/llvm-project/releases/download/llvmorg-%{flang_version}%{?rc_ver:-rc%{rc_ver}}/%{flang_srcdir}.tar.xz Source1: https://github.com/llvm/llvm-project/releases/download/llvmorg-%{flang_version}%{?rc_ver:-rc%{rc_ver}}/%{flang_srcdir}.tar.xz.sig Source2: release-keys.asc # flang depends on one internal clang tablegen file for documentation generation. Source3: https://raw.githubusercontent.com/llvm/llvm-project/llvmorg-%{flang_version}%{?rc_ver:-rc%{rc_ver}}/clang/include/clang/Driver/Options.td Source4: https://raw.githubusercontent.com/llvm/llvm-project/llvmorg-%{flang_version}%{?rc_ver:-rc%{rc_ver}}/mlir/test/lib/Analysis/TestAliasAnalysis.h Source8: omp_lib.h Source9: omp_lib.F90 # The Bye plugin is not distributed on Fedora. Patch3: 0001-flang-Remove-the-dependency-on-Bye.patch # Fedora uses CLANG_DEFAULT_PIE_ON_LINUX=OFF. Patch5: 0001-Match-Fedora-s-value-for-CLANG_DEFAULT_PIE_ON_LINUX.patch # Fix for standalone builds. Avoid running on non-x86 targets. Patch6: 0001-Fix-fastmath-test.patch %{lua: -- Return the maximum number of parallel jobs a build can run based on the -- amount of maximum memory used per process (per_proc_mem). function print_max_procs(per_proc_mem) local f = io.open("/proc/meminfo", "r") local mem = 0 local nproc_str = nil for line in f:lines() do _, _, mem = string.find(line, "MemTotal:%s+(%d+)%s+kB") if mem then break end end f:close() local proc_handle = io.popen("nproc") _, _, nproc_str = string.find(proc_handle:read("*a"), "(%d+)") proc_handle:close() local nproc = tonumber(nproc_str) if nproc < 1 then nproc = 1 end local mem_mb = mem / 1024 local cpu = math.floor(mem_mb / per_proc_mem) if cpu < 1 then cpu = 1 end if cpu > nproc then cpu = nproc end print(cpu) end } # Avoid gcc reaching 4GB of memory on 32-bit targets and also running out of # memory on builders with many CPUs. %global _lto_cflags %{nil} # The amount of RAM used per process has been set by trial and error. # This number may increase/decrease from time to time and may require changes. # We prefer to be on the safe side in order to avoid spurious errors. %global _smp_mflags -j%{lua: print_max_procs(6144)} # We don't produce debug info on ARM to avoid OOM during the build. %ifarch %{arm} %global debug_package %{nil} %endif # Link error on i686. # s390x is not supported upstream yet. ExcludeArch: i686 s390x BuildRequires: gcc BuildRequires: gcc-c++ BuildRequires: cmake BuildRequires: zlib-devel BuildRequires: llvm-devel = %{version} BuildRequires: llvm-cmake-utils = %{version} BuildRequires: llvm-test = %{version} BuildRequires: llvm-googletest = %{version} BuildRequires: mlir-devel = %{version} BuildRequires: ninja-build BuildRequires: python3-lit >= 12.0.0 BuildRequires: python3-sphinx BuildRequires: python3-recommonmark BuildRequires: python3-myst-parser BuildRequires: doxygen # The new flang drive requires clang-devel BuildRequires: clang-devel = %{version} # For origin certification BuildRequires: gnupg2 Requires: %{name}-runtime = %{version}-%{release} # flang installs headers in the clang resource directory Requires: clang-resource-filesystem = %{version} # Up to version 17.0.6-1, flang used to provide a flang-devel package. # This changed in 17.0.6-2 and all development-related files are now # distributed in the main flang package. Obsoletes: flang-devel < 17.0.6-2 %description Flang is a ground-up implementation of a Fortran front end written in modern C++. %package doc Summary: Documentation for Flang BuildArch: noarch Requires: %{name} = %{version}-%{release} %description doc Documentation for Flang %package runtime Summary: Flang runtime libraries Conflicts: flang < 17.0.6-2 %description runtime Flang runtime libraries. %prep %{gpgverify} --keyring='%{SOURCE2}' --signature='%{SOURCE1}' --data='%{SOURCE0}' %autosetup -n %{flang_srcdir} -p2 # Copy Options.td for docs generation mkdir -p ../clang/include/clang/Driver cp %{SOURCE3} ../clang/include/clang/Driver mkdir -p include/mlir/test/lib/Analysis/ cp %{SOURCE4} include/mlir/test/lib/Analysis/ mkdir -p redhat-linux-build/projects/openmp/runtime/src/ cp %{SOURCE8} redhat-linux-build/projects/openmp/runtime/src/ cp %{SOURCE9} redhat-linux-build/projects/openmp/runtime/src/ %build %cmake -GNinja \ -DLLVM_TOOL_OPENMP_BUILD:BOOL=ON \ -DMLIR_TABLEGEN_EXE=%{_bindir}/mlir-tblgen \ -DCMAKE_BUILD_TYPE=RelWithDebInfo \ -DCMAKE_INSTALL_RPATH=";" \ -DMLIR_DIR=%{_libdir}/cmake/mlir \ -DLLVM_DIR=%{_libdir}/cmake/llvm \ -DCLANG_DIR=%{_libdir}/cmake/clang \ -DCLANG_LINK_CLANG_DYLIB:BOOL=ON \ -DCLANG_RESOURCE_DIR=../../%{clang_resource_dir} \ -DLLVM_MAIN_SRC_DIR=%{_datadir}/llvm/src \ -DBUILD_SHARED_LIBS:BOOL=ON \ -DLLVM_LINK_LLVM_DYLIB:BOOL=ON \ -DLLVM_EXTERNAL_LIT=%{_bindir}/lit \ -DLLVM_THIRD_PARTY_DIR=%{_datadir}/llvm/src/utils \ -DCMAKE_PREFIX_PATH=%{_libdir}/cmake/llvm/ \ -DLLVM_COMMON_CMAKE_UTILS=%{_datadir}/llvm/cmake \ \ -DFLANG_INCLUDE_DOCS:BOOL=ON \ -DLLVM_ENABLE_SPHINX:BOOL=ON \ -DSPHINX_WARNINGS_AS_ERRORS=OFF \ -DSPHINX_EXECUTABLE=%{_bindir}/sphinx-build-3 \ \ %if 0%{?__isa_bits} == 64 -DLLVM_LIBDIR_SUFFIX=64 %else -DLLVM_LIBDIR_SUFFIX= %endif # Avoid gcc reaching 4GB of memory %ifarch %{ix86} s390x sed -i -e 's/-g /-g1 /g' %{__cmake_builddir}/build.ninja %endif # On ARM, disable debuginfo entirely to avoid OOM. %ifarch %{arm} sed -i -e 's/-g /-g0 /g' -e 's/-O2/-O1/g' %{__cmake_builddir}/build.ninja %endif export LD_LIBRARY_PATH=%{_builddir}/%{flang_srcdir}/%{_build}/lib %cmake_build %cmake_build --target docs-flang-html %install %cmake_install # Remove unnecessary files. rm -rf %{buildroot}/%{_libdir}/cmake/ rm -f %{buildroot}/%{_libdir}/libFIRAnalysis.so \ %{buildroot}/%{_libdir}/libFIRBuilder.so \ %{buildroot}/%{_libdir}/libFIRCodeGen.so \ %{buildroot}/%{_libdir}/libFIRDialect.so \ %{buildroot}/%{_libdir}/libFIRDialectSupport.so \ %{buildroot}/%{_libdir}/libFIRSupport.so \ %{buildroot}/%{_libdir}/libFIRTestAnalysis.so \ %{buildroot}/%{_libdir}/libFIRTransforms.so \ %{buildroot}/%{_libdir}/libflangFrontend.so \ %{buildroot}/%{_libdir}/libflangFrontendTool.so \ %{buildroot}/%{_libdir}/libFortranCommon.so \ %{buildroot}/%{_libdir}/libFortranEvaluate.so \ %{buildroot}/%{_libdir}/libFortranLower.so \ %{buildroot}/%{_libdir}/libFortranParser.so \ %{buildroot}/%{_libdir}/libFortranSemantics.so \ %{buildroot}/%{_libdir}/libHLFIRDialect.so \ %{buildroot}/%{_libdir}/libHLFIRTransforms.so find %{buildroot}/%{_includedir}/flang -type f -a ! -iname '*.mod' -delete # this is a test binary rm -f %{buildroot}%{_bindir}/f18-parse-demo install -d %{buildroot}%{_pkgdocdir}/html cp -r %{_vpath_builddir}/docs/html/* %{buildroot}%{_pkgdocdir}/html/ %check %ifarch s390x rm test/Evaluate/folding07.f90 rm test/Evaluate/fold-nearest.f90 # s390x is not yet supported as a lowering target, so remove all related tests. rm -rf test/Driver/ rm -rf test/Fir/ rm -rf test/Lower/ %endif # These tests fail on 32-bit targets. %ifarch %{ix86} %{arm} rm -f test/Fir/fir-ops.fir rm -f test/Semantics/assign03.f90 rm -f test/Semantics/data05.f90 rm -f test/Semantics/offsets01.f90 rm -f test/Semantics/offsets02.f90 rm -f test/Semantics/typeinfo01.f90 rm -f test/Semantics/spec-expr.f90 rm -f test/Evaluate/folding19.f90 %endif # Remove failing tests rm -rf test/Driver/frontend-forwarding.f90 rm -rf test/Driver/arch-specific-libdir-rpath.f95 rm -rf test/Driver/linker-flags.f90 export LD_LIBRARY_PATH=%{_builddir}/%{flang_srcdir}/%{_vpath_builddir}/lib %cmake_build --target check-flang %files %license LICENSE.TXT %{_bindir}/tco %{_bindir}/bbc %{_bindir}/fir-opt %{_bindir}/flang-new %{_includedir}/flang/__cuda_builtins.mod %{_includedir}/flang/__fortran_builtins.mod %{_includedir}/flang/__fortran_ieee_exceptions.mod %{_includedir}/flang/__fortran_type_info.mod %{_includedir}/flang/__ppc_intrinsics.mod %{_includedir}/flang/__ppc_types.mod %{_includedir}/flang/ieee_arithmetic.mod %{_includedir}/flang/ieee_exceptions.mod %{_includedir}/flang/ieee_features.mod %{_includedir}/flang/iso_c_binding.mod %{_includedir}/flang/iso_fortran_env.mod %{_includedir}/flang/mma.mod %{_includedir}/flang/cudadevice.mod %{_includedir}/flang/iso_fortran_env_impl.mod %{_includedir}/flang/omp_lib.mod %{_includedir}/flang/omp_lib.f18.mod %{_includedir}/flang/omp_lib_kinds.mod %{_includedir}/flang/omp_lib_kinds.f18.mod %{_libdir}/libFIRAnalysis.so.%{maj_ver}.%{min_ver} %{_libdir}/libFIRBuilder.so.%{maj_ver}.%{min_ver} %{_libdir}/libFIRCodeGen.so.%{maj_ver}.%{min_ver} %{_libdir}/libFIRDialect.so.%{maj_ver}.%{min_ver} %{_libdir}/libFIRDialectSupport.so.%{maj_ver}.%{min_ver} %{_libdir}/libFIRSupport.so.%{maj_ver}.%{min_ver} %{_libdir}/libFIRTestAnalysis.so.%{maj_ver}.%{min_ver} %{_libdir}/libFIRTransforms.so.%{maj_ver}.%{min_ver} %{_libdir}/libflangFrontend.so.%{maj_ver}.%{min_ver}* %{_libdir}/libflangFrontendTool.so.%{maj_ver}.%{min_ver}* %{_libdir}/libFortranCommon.so.%{maj_ver}.%{min_ver}* %{_libdir}/libFortranDecimal.so %{_libdir}/libFortranEvaluate.so.%{maj_ver}.%{min_ver}* %{_libdir}/libFortranLower.so.%{maj_ver}.%{min_ver}* %{_libdir}/libFortranParser.so.%{maj_ver}.%{min_ver}* %{_libdir}/libFortranRuntime.so %{_libdir}/libFortranSemantics.so.%{maj_ver}.%{min_ver}* %{_libdir}/libHLFIRDialect.so.%{maj_ver}.%{min_ver} %{_libdir}/libHLFIRTransforms.so.%{maj_ver}.%{min_ver} %{_libdir}/libCUFAttrs.so %{_libdir}/libCUFAttrs.so.%{maj_ver}.%{min_ver}* %{_libdir}/libCUFDialect.so %{_libdir}/libCUFDialect.so.%{maj_ver}.%{min_ver}* %{clang_resource_dir}/include/ISO_Fortran_binding.h %files doc %dir %{_pkgdocdir} %doc %{_pkgdocdir}/html/ %files runtime %{_libdir}/libFortranDecimal.so.%{maj_ver}.%{min_ver}* %{_libdir}/libFortranRuntime.so.%{maj_ver}.%{min_ver}* %changelog * Wed Oct 30 2024 Timm Bäder - 19.1.0-2 - Fix generation of omp_lib.mod - https://bugzilla.redhat.com/show_bug.cgi?id=2321571 * Fri Sep 20 2024 Timm Bäder - 19.1.0-1 - Update to 19.1.0 * Tue Sep 17 2024 Timm Bäder - 19.1.0~rc4-1 - Update to 19.1.0-rc4 * Wed Jul 17 2024 Fedora Release Engineering - 18.1.8-2 - Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild * Fri Jul 12 2024 Jesus Checa Hidalgo - 18.1.8-1 - 18.1.8 Release * Fri Jun 14 2024 Tom Stellard - 18.1.7-1 - 18.1.7 Release * Tue May 21 2024 Tom Stellard - 18.1.6-1 - 18.1.6 Release * Fri May 03 2024 Tom Stellard - 18.1.4-1 - 18.1.4 Release * Thu Apr 18 2024 Tom Stellard - 18.1.3-1 - 18.1.3 Release * Fri Mar 22 2024 Tom Stellard - 18.1.2-1 - 18.1.2 Release * Tue Mar 12 2024 Tom Stellard - 18.1.1-1 - 18.1.1 Release * Fri Mar 01 2024 Tulio Magno Quites Machado Filho - 18.1.0~rc4-2 - Fix relationship with flang-devel. Fixes rhbz#2267221. * Thu Feb 29 2024 Tom Stellard - 18.1.0~rc4-1 - 18.1.0-rc4 Release * Wed Jan 24 2024 Fedora Release Engineering - 17.0.6-4 - Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild * Fri Jan 19 2024 Fedora Release Engineering - 17.0.6-3 - Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild * Thu Nov 30 2023 Tulio Magno Quites Machado Filho - 17.0.6-2 - Move DSO to flang-runtime. Fixes rhbz#2172522. * Wed Nov 29 2023 Tulio Magno Quites Machado Filho - 17.0.6-1 - Update to LLVM 17.0.6 * Fri Nov 03 2023 Tulio Magno Quites Machado Filho - 17.0.4-1 - Update to LLVM 17.0.4 * Wed Oct 18 2023 Tulio Magno Quites Machado Filho - 17.0.3-1 - Update to LLVM 17.0.3 * Thu Oct 05 2023 Tulio Magno Quites Machado Filho - 17.0.2-1 - Update to LLVM 17.0.2 * Mon Sep 25 2023 Tulio Magno Quites Machado Filho - 17.0.1-1 - Update to LLVM 17.0.1 * Mon Sep 11 2023 Tulio Magno Quites Machado Filho - 17.0.0~rc4-1 - Update to LLVM 17.0.0 RC4 * Sat Aug 26 2023 Tulio Magno Quites Machado Filho - 17.0.0~rc3-1 - Update to LLVM 17.0.0 RC3 * Mon Aug 07 2023 Tulio Magno Quites Machado Filho - 17.0.0~rc1-1 - Update to LLVM 17.0.0 RC1 * Wed Jul 19 2023 Fedora Release Engineering - 16.0.6-2 - Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild * Mon Jul 10 2023 Tulio Magno Quites Machado Filho - 16.0.6-1 - Update to LLVM 16.0.6 * Thu Jun 15 2023 Nikita Popov - 16.0.5-2 - Use llvm-cmake-utils package * Tue Jun 06 2023 Tulio Magno Quites Machado Filho - 16.0.5-1 - Update to LLVM 16.0.5 * Sat May 20 2023 Tulio Magno Quites Machado Filho - 16.0.4-1 - Update to LLVM 16.0.4 * Mon May 15 2023 Tulio Magno Quites Machado Filho - 16.0.3-2 - Remove patch for ppc64le triple in favor of https://reviews.llvm.org/D149746 * Thu May 11 2023 Tulio Magno Quites Machado Filho - 16.0.3-1 - Update to LLVM 16.0.3 * Thu Apr 27 2023 Tulio Magno Quites Machado Filho - 16.0.2-1 - Update to LLVM 16.0.2 * Thu Apr 13 2023 Tulio Magno Quites Machado Filho - 16.0.1-1 - Update to LLVM 16.0.1 * Thu Apr 06 2023 Tulio Magno Quites Machado Filho - 16.0.0-3 - Set the amount of jobs dynamically * Mon Apr 03 2023 Tulio Magno Quites Machado Filho - 16.0.0-2 - Fix mlir header path * Tue Mar 21 2023 Tulio Magno Quites Machado Filho - 16.0.0-1 - Update to LLVM 16.0.0 * Thu Mar 16 2023 Tulio Magno Quites Machado Filho - 16.0.0~rc4-1 - Update to LLVM 16.0.0 RC4 * Tue Mar 14 2023 Tulio Magno Quites Machado Filho - 16.0.0~rc3-2 - Stop building on s390x * Mon Feb 27 2023 Tulio Magno Quites Machado Filho - 16.0.0~rc3-1 - Update to LLVM 16.0.0 RC3 * Thu Jan 19 2023 Nikita Popov - 15.0.7-3 - Fix build with GCC 13 * Thu Jan 19 2023 Fedora Release Engineering - 15.0.7-2 - Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild * Fri Jan 13 2023 Nikita Popov - 15.0.7-1 - Update to LLVM 15.0.7 * Fri Jan 13 2023 Nikita Popov - 15.0.6-2 - Omit frame pointers when building * Tue Dec 06 2022 Nikita Popov - 15.0.6-1 - Update to LLVM 15.0.6 * Mon Nov 07 2022 Nikita Popov - 15.0.4-1 - Update to LLVM 15.0.4 * Tue Sep 13 2022 Nikita Popov - 15.0.0-2 - Build with -O2 on s390x * Tue Sep 06 2022 Nikita Popov - 15.0.0-1 - Update to LLVM 15.0.0 * Thu Jul 21 2022 Fedora Release Engineering - 14.0.5-2 - Rebuilt for https://fedoraproject.org/wiki/Fedora_37_Mass_Rebuild * Mon Jun 20 2022 Timm Bäder - 14.0.5-1 - Update to 14.0.5 * Thu Mar 24 2022 Timm Bäder - 14.0.0-1 - Update to 14.0.0 * Tue Feb 08 2022 Nikita Popov - 13.0.1-2 - Enable arm build, now that mlir supports arm * Thu Feb 03 2022 Nikita Popov - 13.0.1-1 - Update to LLVM 13.0.1 final * Thu Jan 20 2022 Fedora Release Engineering - 13.0.1~rc2-2 - Rebuilt for https://fedoraproject.org/wiki/Fedora_36_Mass_Rebuild * Fri Jan 14 2022 Nikita Popov - 13.0.1~rc2-1 - Update to LLVM 13.0.1rc2 * Wed Jan 12 2022 Nikita Popov - 13.0.1~rc1-1 - Update to LLVM 13.0.1rc1 * Fri Oct 01 2021 Tom Stellard - 13.0.0-1 - 13.0.0 Release * Tue Sep 21 2021 Tom Stellard - 13.0.1~rc3-1 - 13.0.0-rc3 Release * Mon Aug 09 2021 Tom Stellard - 13.0.1~rc1-1 - 13.0.0-rc1 Release * Wed Jul 21 2021 Fedora Release Engineering - 12.0.1-2 - Rebuilt for https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild * Wed Jul 14 2021 Tom Stellard - 12.0.1-1 - 12.0.1 Release * Wed Jun 30 2021 Tom Stellard - 12.0.1~rc3-1 - 12.0.1-rc3 Release * Thu Jun 03 2021 Tom Stellard - 12.0.1~rc1-1 - 12.0.1-rc1 Release * Fri Apr 16 2021 Tom Stellard - 12.0.0-1 - 12.0.0 Release * Thu Apr 08 2021 sguelton@redhat.com - 12.0.0-0.6.rc5 - New upstream release candidate * Fri Apr 02 2021 sguelton@redhat.com - 12.0.0-0.5.rc4 - New upstream release candidate * Thu Mar 11 2021 sguelton@redhat.com - 12.0.0-0.4.rc3 - LLVM 12.0.0 rc3 * Wed Mar 10 2021 sguelton@redhat.com - 12.0.0-0.3.rc2 - rebuilt * Wed Feb 24 2021 sguelton@redhat.com - 12.0.0-0.2.rc2 - 12.0.0-rc2 Release * Fri Feb 19 2021 Tom Stellard - 12.0.0-0.1.rc1 - 12.0.0-rc1 Release * Wed Feb 10 2021 Jeff Law - 11.1.0-0.3.rc1 - Fix missing #include for gcc-11 * Tue Jan 26 2021 Fedora Release Engineering - 11.1.0-0.2.rc1 - Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild * Thu Jan 14 2021 Serge Guelton - 11.1.0-0.1.rc1 - 11.1.0-rc1 release * Wed Jan 06 2021 Serge Guelton - 11.0.1-3 - LLVM 11.0.1 final * Tue Dec 22 2020 sguelton@redhat.com - 11.0.1-2.rc2 - llvm 11.0.1-rc2 * Tue Dec 01 2020 sguelton@redhat.com - 11.0.1-1.rc1 - llvm 11.0.1-rc1 * Thu Oct 15 2020 sguelton@redhat.com - 11.0.0-1 - Fix NVR * Mon Oct 12 2020 sguelton@redhat.com - 11.0.0-0.5 - llvm 11.0.0 - final release * Thu Oct 08 2020 sguelton@redhat.com - 11.0.0-0.4.rc6 - 11.0.0-rc6 * Fri Oct 02 2020 sguelton@redhat.com - 11.0.0-0.3.rc5 - 11.0.0-rc5 Release * Sun Sep 27 2020 sguelton@redhat.com - 11.0.0-0.2.rc3 - Fix NVR * Thu Sep 24 2020 sguelton@redhat.com - 11.0.0-0.1.rc3 - 11.0.0-rc3 Release * Tue Sep 01 2020 sguelton@redhat.com - 11.0.0-0.1.rc2 - Initial version.