76 lines
2.3 KiB
RPMSpec
76 lines
2.3 KiB
RPMSpec
Name: llvm-bolt
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Version: 0
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Release: 2.20211016.gitb72f753
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Summary: BOLT is a post-link optimizer developed to speed up large applications
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License: Apache 2.0
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URL: https://github.com/facebookincubator/BOLT
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Source0: %{name}-%{version}.tar.xz
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BuildRequires: gcc gcc-c++ cmake ninja-build libstdc++-static chrpath ncurses-devel zlib-devel
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Requires: glibc zlib ncurses-libs libstdc++ libgcc
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Patch1: 0001-Backport-Handle-data-at-the-beginning-of-a-function.patch
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%description
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BOLT is a post-link optimizer developed to speed up large applications.
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It achieves the improvements by optimizing application's code layout based
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on execution profile gathered by sampling profiler, such as Linux perf tool.
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%prep
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%autosetup -p1
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mkdir -p _build
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cd _build
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%{__cmake} -G Ninja ../llvm -DCMAKE_BUILD_TYPE=RelWithDebInfo -DLLVM_ENABLE_ASSERTIONS=ON \
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-DLLVM_ENABLE_PROJECTS="clang;lld;bolt" -DCMAKE_INSTALL_PREFIX=%{_usr} \
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-DLLVM_PARALLEL_LINK_JOBS=1 \
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%ifarch %ix86 x86_64
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-DLLVM_TARGETS_TO_BUILD="X86"
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%endif
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%ifarch aarch64
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-DLLVM_TARGETS_TO_BUILD="AArch64"
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%endif
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%build
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cd _build
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%{ninja_build}
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%install
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%{ninja_install} -C _build
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%global _bolt_install_dir %{_buildrootdir}/%{name}-%{version}-%{release}.%{_arch}/usr
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# remove extera llvm files.
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find %{_bolt_install_dir} ! -name "llvm-bolt" ! -name "merge-fdata" ! -name "perf2bolt" -type f,l -exec rm -f '{}' \;
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# remove static libs.
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rm -rf %{_buildrootdir}/root
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# remove rpath
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chrpath -d %{_bolt_install_dir}/bin/llvm-bolt
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chrpath -d %{_bolt_install_dir}/bin/merge-fdata
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%files
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%license bolt/LICENSE.TXT
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%doc bolt/docs/*
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%exclude %{_includedir}/*
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%exclude %{_datadir}/*
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%exclude %{_builddir}/%{name}-%{version}/_build/*
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%attr(0755,root,root) %{_bindir}/llvm-bolt
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%attr(0755,root,root) %{_bindir}/merge-fdata
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%attr(-,root,root) %{_bindir}/perf2bolt
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%changelog
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* Thu Jun 15 2023 Xiong Zhou <xiongzhou4@huawei.com> 0-2.20211016.gitb72f753
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- Type:backport
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- ID:NA
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- SUG:NA
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- DESC: Handle data at the beginning of a function when disassembling and building CFG.
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* Mon Dec 19 2022 liyancheng <412998149@qq.com> 0-1.20211016.gitb72f753
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- Type:fix
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- ID:NA
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- SUG:NA
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- DESC: Add debuginfo package and delete rpath in binary
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* Mon Nov 29 2021 liyancheng <412998149@qq.com>
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- Type:Init
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- ID:NA
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- SUG:NA
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- DESC:Init llvm-bolt repository
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