!55 adopt to new cmake macro

From: @fundawang 
Reviewed-by: @liyunfei33 
Signed-off-by: @liyunfei33

README.en.md

@@ -1,22 +1,9 @@
 # llvm-bolt
 
 #### Description
-llvm-bolt is a post-link optimizer developed to speed up large applications
+BOLT is a post-link optimizer developed to speed up large applications.
-
+It achieves the improvements by optimizing application's code layout based
-#### Software Architecture
+on execution profile gathered by sampling profiler, such as Linux perf tool.
-Software architecture description
-
-#### Installation
-
-1.  xxxx
-2.  xxxx
-3.  xxxx
-
-#### Instructions
-
-1.  xxxx
-2.  xxxx
-3.  xxxx
 
 #### Contribution
 

README.md

@@ -1,23 +1,9 @@
 # llvm-bolt
 
 #### 介绍
-llvm-bolt is a post-link optimizer developed to speed up large applications
+BOLT is a post-link optimizer developed to speed up large applications.
-
+It achieves the improvements by optimizing application's code layout based
-#### 软件架构
+on execution profile gathered by sampling profiler, such as Linux perf tool.
-软件架构说明
-
-
-#### 安装教程
-
-1.  xxxx
-2.  xxxx
-3.  xxxx
-
-#### 使用说明
-
-1.  xxxx
-2.  xxxx
-3.  xxxx
 
 #### 参与贡献
 

llvm-bolt.spec

@@ -1,26 +1,94 @@
-Name:           llvm-bolt
+%bcond_without sys_llvm
-Version:        0
+%bcond_with check
-Release:        1.20211016.gitb72f753
+%bcond_with toolchain_clang
-Summary:        BOLT is a post-link optimizer developed to speed up large applications
-License:        Apache 2.0
-URL:            https://github.com/facebookincubator/BOLT
-Source0:        %{name}-%{version}.tar.xz
 
-BuildRequires:  gcc gcc-c++ cmake ninja-build libstdc++-static chrpath ncurses-devel zlib-devel
+%if %{with toolchain_clang}
-Requires:	glibc zlib ncurses-libs libstdc++ libgcc
+%global toolchain clang
+%endif
+
+%global maj_ver 17
+%global min_ver 0
+%global patch_ver 6
+%global bolt_version %{maj_ver}.%{min_ver}.%{patch_ver}
+%global bolt_srcdir llvm-project-%{bolt_version}.src
+
+%if %{with sys_llvm}
+%global pkg_name llvm-bolt
+%global install_prefix %{_prefix}
+%else
+%global pkg_name llvm-bolt%{maj_ver}
+%global install_prefix %{_libdir}/llvm%{maj_ver}
+%endif
+
+%global install_bindir %{install_prefix}/bin
+%global install_libdir %{install_prefix}/lib
+%global install_docdir %{install_prefix}/share/doc
+%global max_link_jobs 2
+
+Name:           %{pkg_name}
+Version:        %{bolt_version}
+Release:        3
+Summary:        BOLT is a post-link optimizer developed to speed up large applications
+License:        Apache-2.0
+URL:            https://github.com/llvm/llvm-project/tree/main/bolt
+
+Source0:        https://github.com/llvm/llvm-project/releases/download/llvmorg-%{bolt_version}/%{bolt_srcdir}.tar.xz
+Source1:        https://github.com/llvm/llvm-project/releases/download/llvmorg-%{bolt_version}/%{bolt_srcdir}.tar.xz.sig
+
+# BOLT is not respecting the component split of LLVM and requires some private
+# headers in order to compile itself. Try to disable as much libraries as
+# possible in order to reduce build time.
+#Patch0: rm-llvm-libs.diff
+
+BuildRequires:  gcc
+BuildRequires:  gcc-c++
+BuildRequires:  cmake
+BuildRequires:  ninja-build
+BuildRequires:  zlib-devel
+BuildRequires:  python3-lit
+BuildRequires:  python3-psutil
+BuildRequires:  doxygen
+%if %{with toolchain_clang}
+BuildRequires:	clang
+%endif
 
 %description
 BOLT is a post-link optimizer developed to speed up large applications.
 It achieves the improvements by optimizing application's code layout based
 on execution profile gathered by sampling profiler, such as Linux perf tool.
 
+%package doc
+Summary: Documentation for BOLT
+BuildArch: noarch
+Requires: %{name} = %{version}-%{release}
+ 
+%description doc
+Documentation for the BOLT optimizer
+
 %prep
-%setup -q
+%autosetup -n %{bolt_srcdir} -p1
-mkdir -p _build
+
-cd _build
+%build
-%{__cmake} -G Ninja ../llvm -DCMAKE_BUILD_TYPE=RelWithDebInfo -DLLVM_ENABLE_ASSERTIONS=ON \
+%{cmake} -G Ninja -S llvm \
-    -DLLVM_ENABLE_PROJECTS="clang;lld;bolt" -DCMAKE_INSTALL_PREFIX=%{_usr} \
+         -DCMAKE_BUILD_TYPE=RelWithDebInfo \
-    -DLLVM_PARALLEL_LINK_JOBS=1 \
+         -DCMAKE_INSTALL_PREFIX=%{install_prefix} \
+         -DCMAKE_SKIP_RPATH=ON \
+         -DLLVM_DIR=%{install_libdir}/cmake/llvm \
+         -DLLVM_TABLEGEN_EXE=%{install_bindir}/llvm-tblgen \
+         -DLLVM_BUILD_UTILS:BOOL=ON \
+         -DBOLT_INCLUDE_DOCS:BOOL=ON \
+         -DLLVM_INCLUDE_TESTS:BOOL=ON \
+         -DBUILD_SHARED_LIBS:BOOL=OFF \
+         -DLLVM_LINK_LLVM_DYLIB:BOOL=OFF \
+         -DLLVM_ENABLE_ASSERTIONS=ON \
+         -DBOLT_INCLUDE_TESTS:BOOL=ON \
+         -DLLVM_EXTERNAL_LIT=%{_bindir}/lit \
+         -DLLVM_ENABLE_PROJECTS="bolt" \
+         -DLLVM_PARALLEL_LINK_JOBS=%{max_link_jobs} \
+%if "%{toolchain}" == "clang"
+         -DCMAKE_C_COMPILER=clang \
+         -DCMAKE_CXX_COMPILER=clang++ \
+%endif
 %ifarch %ix86 x86_64
          -DLLVM_TARGETS_TO_BUILD="X86"
 %endif
@@ -28,32 +96,75 @@ cd _build
          -DLLVM_TARGETS_TO_BUILD="AArch64"
 %endif
 
-%build
+
-cd _build
+# Set LD_LIBRARY_PATH now because we skip rpath generation and the build uses
-%{ninja_build}
+# some just built libraries.
+export LD_LIBRARY_PATH=%{_builddir}/%{bolt_srcdir}/%{__cmake_builddir}/%{_lib}
+%cmake_build --target bolt
 
 %install
-%{ninja_install} -C _build
+%cmake_install --component bolt
-%global _bolt_install_dir %{_buildrootdir}/%{name}-%{version}-%{release}.%{_arch}/usr
+
-# remove extera llvm files.
+# Remove files installed during the build phase.
-find %{_bolt_install_dir} ! -name "llvm-bolt" ! -name "merge-fdata" ! -name "perf2bolt" -type f,l -exec rm -f '{}' \;
+rm -f %{buildroot}/%{_builddir}/%{bolt_srcdir}/%{__cmake_builddir}/%{_lib}/lib*.a
-# remove static libs.
+
-rm -rf %{_buildrootdir}/root
+# There currently is not support upstream for building html doc from BOLT
-# remove rpath
+install -d %{buildroot}%{install_docdir}
-chrpath -d %{_bolt_install_dir}/bin/llvm-bolt
+mv bolt/README.md bolt/docs/*.md %{buildroot}%{install_docdir}
-chrpath -d %{_bolt_install_dir}/bin/merge-fdata
+
+%if %{with check}
+%check
+%ifarch aarch64
+# Failing test cases on aarch64
+rm bolt/test/cache+-deprecated.test bolt/test/bolt-icf.test bolt/test/R_ABS.pic.lld.cpp
+%endif
+
+export LD_LIBRARY_PATH=%{_builddir}/%{bolt_srcdir}//%{__cmake_builddir}/%{_lib}
+export DESTDIR=%{buildroot}
+%cmake_build --target check-bolt
+
+# Remove files installed during the check phase.
+rm -f %{buildroot}/%{_builddir}/%{bolt_srcdir}/%{__cmake_builddir}/%{_lib}/lib*.a
+%endif
 
 %files
 %license bolt/LICENSE.TXT
-%doc bolt/docs/*
+%{install_bindir}/llvm-bolt
-%exclude %{_includedir}/*
+%{install_bindir}/llvm-boltdiff
-%exclude %{_datadir}/*
+%{install_bindir}/merge-fdata
-%exclude %{_builddir}/%{name}-%{version}/_build/*
+%{install_bindir}/perf2bolt
-%attr(0755,root,root) %{_bindir}/llvm-bolt
+%{install_bindir}/llvm-bolt-heatmap
-%attr(0755,root,root) %{_bindir}/merge-fdata
+
-%attr(-,root,root) %{_bindir}/perf2bolt
+%ifarch x86_64
+%{install_libdir}/libbolt_rt_hugify.a
+%{install_libdir}/libbolt_rt_instr.a
+%if %{with toolchain_clang}
+%{install_libdir}/libbolt_rt_instr_osx.a
+%endif
+%endif
+
+%files doc
+%doc %{install_docdir}
+
 
 %changelog
+* Tue Nov 12 2024 Funda Wang <fundawang@yeah.net> - 17.0.6-3
+- adopt to new cmake macro
+- build with gcc now, as llvm/clang will produce linking error
+  against libLLVMTableGen.a now
+
+* Fri Jul 5 2024 liyunfei <liyunfei33@huawei.com> - 17.0.6-2
+- Add toolchain_clang build support
+
+* Mon Dec 4 2023 zhoujing <zhoujing106@huawei.com> 17.0.6-1
+- Update to 17.0.6
+
+* Thu Jun 15 2023 Xiong Zhou <xiongzhou4@huawei.com> 0-2.20211016.gitb72f753
+- Type:backport
+- ID:NA
+- SUG:NA
+- DESC: Handle data at the beginning of a function when disassembling and building CFG.
+
 * Mon Dec 19 2022 liyancheng <412998149@qq.com> 0-1.20211016.gitb72f753
 - Type:fix
 - ID:NA

llvm-bolt.yaml

@@ -0,0 +1,4 @@
+version_control: github
+src_repo: llvm/llvm-project
+tag_prefix: ^llvmorg-
+separator: .