ab194f104b
* %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
137 lines
3.6 KiB
PHP
137 lines
3.6 KiB
PHP
%bcond_without snapshot_build
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# Components enabled if supported by target architecture:
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%define gold_arches %{ix86} x86_64 %{arm} aarch64 %{power64} s390x
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%ifarch %{gold_arches}
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%bcond_without gold
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%else
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%bcond_with gold
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%endif
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%bcond_with compat_build
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%bcond_without check
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# We are building with clang for faster/lower memory LTO builds.
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# See https://docs.fedoraproject.org/en-US/packaging-guidelines/#_compiler_macros
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%global toolchain clang
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# Opt out of https://fedoraproject.org/wiki/Changes/fno-omit-frame-pointer
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# https://bugzilla.redhat.com/show_bug.cgi?id=2158587
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%undefine _include_frame_pointers
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# Suffixless tarball name (essentially: basename -s .tar.xz llvm-project-17.0.6.src.tar.xz)
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%global src_tarball_dir llvm-project-%{maj_ver}.%{min_ver}.%{patch_ver}%{?rc_ver:rc%{rc_ver}}.src
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%global _lto_cflags -flto=thin
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#region LLVM globals
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%if %{with compat_build}
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%global pkg_name_llvm llvm%{maj_ver}
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%global exec_suffix -%{maj_ver}
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%global install_prefix %{_libdir}/%{pkg_name_llvm}
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%global install_bindir %{install_prefix}/bin
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%global install_includedir %{install_prefix}/include
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%global install_libdir %{install_prefix}/lib
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%global pkg_includedir %{_includedir}/%{pkg_name_llvm}
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%global pkg_datadir %{install_prefix}/share
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%else
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%global pkg_name_llvm llvm
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%global install_prefix /usr
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%global install_bindir %{_bindir}
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%global install_libdir %{_libdir}
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%global install_includedir %{_includedir}
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%global pkg_datadir %{_datadir}
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%global exec_suffix %{nil}
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%endif
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%if 0%{?rhel}
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%global targets_to_build "X86;AMDGPU;PowerPC;NVPTX;SystemZ;AArch64;ARM;Mips;BPF;WebAssembly"
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%global experimental_targets_to_build ""
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%else
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%global targets_to_build "all"
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%global experimental_targets_to_build "AVR"
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%endif
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%global build_install_prefix %{buildroot}%{install_prefix}
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# Lower memory usage of dwz on s390x
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%global _dwz_low_mem_die_limit_s390x 1
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%global _dwz_max_die_limit_s390x 1000000
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%ifarch %{arm}
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# koji overrides the _gnu variable to be gnu, which is not correct for clang, so
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# we need to hard-code the correct triple here.
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%global llvm_triple armv7l-redhat-linux-gnueabihf
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%else
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%global llvm_triple %{_target_platform}
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%endif
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# https://fedoraproject.org/wiki/Changes/PythonSafePath#Opting_out
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# Don't add -P to Python shebangs
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# The executable Python scripts in /usr/share/opt-viewer/ import each other
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%undefine _py3_shebang_P
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#endregion
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#region CLANG globals
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%global pkg_name_clang clang
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%if %{with compat_build}
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%global pkg_name_clang clang%{maj_ver}
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# Install clang to same prefix as llvm, so that apps that use llvm-config
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# will also be able to find clang libs.
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%global pkg_includedir %{install_prefix}/include
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%endif
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%ifarch ppc64le
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# Too many threads on ppc64 systems causes OOM errors.
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# TODO(kkleine): Is this really needed when building together with llvm?
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%global _smp_mflags -j8
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%endif
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#endregion
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#region COMPILER-RT globals
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%if %{without compat_build}
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%global pkg_name_compiler_rt compiler-rt
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# TODO(kkleine): do these optflags hurt llvm and/or clang?
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# see https://sourceware.org/bugzilla/show_bug.cgi?id=25271
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%global optflags %(echo %{optflags} -D_DEFAULT_SOURCE)
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# see https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93615
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%global optflags %(echo %{optflags} -Dasm=__asm__)
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# Copy CFLAGS into ASMFLAGS, so -fcf-protection is used when compiling assembly files.
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# export ASMFLAGS=$CFLAGS
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%endif
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#endregion
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#region OPENMP globals
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%if %{without compat_build}
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%global pkg_name_libomp libomp
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%global so_suffix %{maj_ver}
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%if %{with snapshot_build}
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%global so_suffix %{maj_ver}%{llvm_snapshot_version_suffix}
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%endif
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%ifarch ppc64le
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%global libomp_arch ppc64
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%else
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%global libomp_arch %{_arch}
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%endif
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%endif
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#endregion
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