314 lines
14 KiB
Python
314 lines
14 KiB
Python
# Copyright 2013-2021 Lawrence Livermore National Security, LLC and other
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# Spack Project Developers. See the top-level COPYRIGHT file for details.
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#
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# SPDX-License-Identifier: (Apache-2.0 OR MIT)
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from spack import *
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class Sollve(CMakePackage):
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"""The SOLLVE Project aims at scaling OpenMP by leveraging LLVM for
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exascale performance and portability of applications. This package
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provides a collection of Clang/LLVM compilers and an OpenMP runtime
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library.
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"""
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homepage = 'https://www.bnl.gov/compsci/projects/SOLLVE/'
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git = "https://github.com/SOLLVE/llvm.git"
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family = 'compiler' # Used by lmod
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# NOTE: The debug version of LLVM is an order of magnitude larger than
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# the release version, and may take up 20-30 GB of space. If you want
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# to save space, build with `build_type=Release`.
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variant('clang', default=True,
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description="Build the LLVM C/C++/Objective-C compiler frontend")
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variant('lldb', default=True, description="Build the LLVM debugger")
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variant('lld', default=True, description="Build the LLVM linker")
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variant('internal_unwind', default=True,
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description="Build the libcxxabi libunwind")
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variant('polly', default=True,
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description="Build the LLVM polyhedral optimization plugin")
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variant('libcxx', default=True,
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description="Build the LLVM C++ standard library")
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variant('compiler-rt', default=True,
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description="Build LLVM compiler runtime, including sanitizers")
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variant('gold', default=True,
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description="Add support for LTO with the gold linker plugin")
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variant('shared_libs', default=False,
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description="Build all components as shared libraries, faster, "
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"less memory to build, less stable")
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variant('link_dylib', default=False,
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description="Build and link the libLLVM shared library rather "
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"than static")
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variant('all_targets', default=False,
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description="Build all supported targets, default targets "
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"<current arch>,NVPTX,AMDGPU,CppBackend")
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variant('build_type', default='Release',
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description='CMake build type',
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values=('Debug', 'Release', 'RelWithDebInfo', 'MinSizeRel'))
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variant('omp_tsan', default=False,
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description="Build with OpenMP capable thread sanitizer")
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variant('python', default=False, description="Install python bindings")
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variant('argobots', default=True, description="Use Argobots in BOLT")
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extends('python', when='+python')
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# Build dependency
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depends_on('cmake@3.4.3:', type='build')
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depends_on('python', type='build')
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# openmp dependencies
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depends_on('perl-data-dumper', type=('build'))
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depends_on('argobots', when='+argobots')
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# lldb dependencies
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depends_on('ncurses', when='+lldb')
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depends_on('swig', when='+lldb')
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depends_on('libedit', when='+lldb')
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depends_on('py-six', when='+lldb +python', type=('build', 'run'))
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# gold support
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depends_on('binutils+gold', when='+gold')
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# develop version.
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version("develop", deprecated=True)
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resource(name='compiler-rt',
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svn='http://llvm.org/svn/llvm-project/compiler-rt/trunk',
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destination='projects', when='@develop+compiler-rt',
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placement='compiler-rt')
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resource(name='openmp', git='https://github.com/pmodels/bolt.git',
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destination='projects', when='@develop+clang', placement='openmp')
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resource(name='polly', git='https://github.com/SOLLVE/polly.git',
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destination='tools', when='@develop+polly', placement='polly')
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resource(name='libcxx', git='https://github.com/SOLLVE/libcxx.git',
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destination='projects', when='@develop+libcxx',
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placement='libcxx')
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resource(name='libcxxabi', git='https://github.com/SOLLVE/libcxxabi.git',
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destination='projects', when='@develop+libcxx',
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placement='libcxxabi')
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resource(name='cfe', git='https://github.com/SOLLVE/clang.git',
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destination='tools', when='@develop+clang', placement='clang')
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resource(name='lldb', svn='http://llvm.org/svn/llvm-project/lldb/trunk',
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destination='tools', when='@develop+lldb', placement='lldb')
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resource(name='lld', svn='http://llvm.org/svn/llvm-project/lld/trunk',
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destination='tools', when='@develop+lld', placement='lld')
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resource(name='libunwind',
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svn='http://llvm.org/svn/llvm-project/libunwind/trunk',
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destination='projects', when='@develop+internal_unwind',
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placement='libunwind')
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# 1.0a2 based on LLVM 9.0+
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version("1.0a2", commit="cb4343bda9e57076a74dee23236ac9737e07594f",
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deprecated=True)
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resource(name='compiler-rt',
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svn='https://llvm.org/svn/llvm-project/compiler-rt/trunk',
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revision=373130, destination='projects',
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when='@1.0a2+compiler-rt', placement='compiler-rt')
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resource(name='openmp', git='https://github.com/pmodels/bolt.git',
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commit="0a0033b09cfb672c119cf41eeb54eda7664681bc",
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destination='projects', when='@1.0a2+clang', placement='openmp')
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resource(name='polly', git='https://github.com/SOLLVE/polly.git',
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commit="96168ae6fb436e95cd756950855a57b895070047",
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destination='tools', when='@1.0a2+polly', placement='polly')
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resource(name='libcxx', git='https://github.com/SOLLVE/libcxx.git',
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commit="9637883af0357acf02c87fae5efb71661d21f516",
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destination='projects', when='@1.0a2+libcxx', placement='libcxx')
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resource(name='libcxxabi', git='https://github.com/SOLLVE/libcxxabi.git',
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commit="3ed912b3b014a3af862c3b2cd0795ad43afadf31",
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destination='projects', when='@1.0a2+libcxx',
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placement='libcxxabi')
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resource(name='cfe', git='https://github.com/SOLLVE/clang.git',
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commit="774bc67094a1baa2dbdab705b0cac061048a062e",
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destination='tools', when='@1.0a2+clang', placement='clang')
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resource(name='lldb',
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svn='http://llvm.org/svn/llvm-project/lldb/trunk',
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revision=373127, destination='tools', when='@1.0a2+lldb',
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placement='lldb')
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resource(name='lld', svn='http://llvm.org/svn/llvm-project/lld/trunk/',
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revision=373077, destination='tools', when='@1.0a2+lld',
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placement='lld')
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resource(name='libunwind',
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svn='http://llvm.org/svn/llvm-project/libunwind/trunk',
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revision=372427, destination='projects',
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when='@1.0a2+internal_unwind', placement='libunwind')
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conflicts('+clang_extra', when='~clang')
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conflicts('+lldb', when='~clang')
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conflicts('%gcc@:5.0.999')
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conflicts('+omp_tsan')
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patch('disable_unused_lock.patch', when='@1.0a2', working_dir='projects/openmp')
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@run_before('cmake')
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def check_darwin_lldb_codesign_requirement(self):
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if not self.spec.satisfies('+lldb platform=darwin'):
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return
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codesign = which('codesign')
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mkdir('tmp')
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llvm_check_file = join_path('tmp', 'llvm_check')
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copy('/usr/bin/false', llvm_check_file)
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try:
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codesign('-f', '-s', 'lldb_codesign', '--dryrun',
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llvm_check_file)
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except ProcessError:
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explanation = ('The "lldb_codesign" identity must be available'
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' to build LLVM with LLDB. See https://llvm.org/'
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'svn/llvm-project/lldb/trunk/docs/code-signing'
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'.txt for details on how to create this identity.')
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raise RuntimeError(explanation)
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def setup_build_environment(self, env):
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env.append_flags('CXXFLAGS', self.compiler.cxx11_flag)
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def setup_run_environment(self, env):
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if '+clang' in self.spec:
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env.set('CC', join_path(self.spec.prefix.bin, 'clang'))
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env.set('CXX', join_path(self.spec.prefix.bin, 'clang++'))
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def cmake_args(self):
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spec = self.spec
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cmake_args = [
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'-DLLVM_REQUIRES_RTTI:BOOL=ON',
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'-DLLVM_ENABLE_RTTI:BOOL=ON',
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'-DLLVM_ENABLE_EH:BOOL=ON',
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'-DCLANG_DEFAULT_OPENMP_RUNTIME:STRING=libomp',
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'-DPYTHON_EXECUTABLE:PATH={0}'.format(spec['python'].command.path),
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]
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# TODO: Instead of unconditionally disabling CUDA, add a "cuda" variant
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# (see TODO above), and set the paths if enabled.
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cmake_args.extend([
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'-DCUDA_TOOLKIT_ROOT_DIR:PATH=IGNORE',
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'-DCUDA_SDK_ROOT_DIR:PATH=IGNORE',
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'-DCUDA_NVCC_EXECUTABLE:FILEPATH=IGNORE',
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'-DLIBOMPTARGET_DEP_CUDA_DRIVER_LIBRARIES:STRING=IGNORE'])
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if '+gold' in spec:
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cmake_args.append('-DLLVM_BINUTILS_INCDIR=' +
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spec['binutils'].prefix.include)
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if '+polly' in spec:
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cmake_args.append('-DLINK_POLLY_INTO_TOOLS:Bool=ON')
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else:
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cmake_args.extend(['-DLLVM_EXTERNAL_POLLY_BUILD:Bool=OFF',
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'-DLLVM_TOOL_POLLY_BUILD:Bool=OFF',
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'-DLLVM_POLLY_BUILD:Bool=OFF',
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'-DLLVM_POLLY_LINK_INTO_TOOLS:Bool=OFF'])
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if '+python' in spec and '+lldb' in spec:
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cmake_args.append('-DLLDB_USE_SYSTEM_SIX:Bool=TRUE')
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else:
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cmake_args.append('-DLLDB_USE_SYSTEM_SIX:Bool=FALSE')
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if '+clang' in spec:
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cmake_args.append('-DLLVM_EXTERNAL_CLANG_BUILD:Bool=ON')
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else:
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cmake_args.append('-DLLVM_EXTERNAL_CLANG_BUILD:Bool=OFF')
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if '+lldb' in spec:
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cmake_args.extend(['-DLLVM_EXTERNAL_LLDB_BUILD:Bool=ON',
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'-DLLVM_TOOL_LLDB_BUILD:Bool=ON'])
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else:
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cmake_args.extend(['-DLLVM_EXTERNAL_LLDB_BUILD:Bool=OFF',
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'-DLLVM_TOOL_LLDB_BUILD:Bool=OFF'])
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if '+lld' in spec:
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cmake_args.append('-DLLVM_TOOL_LLD_BUILD:Bool=ON')
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else:
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cmake_args.append('-DLLVM_TOOL_LLD_BUILD:Bool=OFF')
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if '+internal_unwind' in spec:
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cmake_args.append('-DLLVM_EXTERNAL_LIBUNWIND_BUILD:Bool=ON')
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else:
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cmake_args.append('-DLLVM_EXTERNAL_LIBUNWIND_BUILD:Bool=OFF')
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if '+libcxx' in spec:
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cmake_args.append('-DCLANG_DEFAULT_CXX_STDLIB=libc++')
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cmake_args.append('-DLLVM_EXTERNAL_LIBCXX_BUILD:Bool=ON')
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cmake_args.append('-DLLVM_EXTERNAL_LIBCXXABI_BUILD:Bool=ON')
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else:
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cmake_args.append('-DLLVM_EXTERNAL_LIBCXX_BUILD:Bool=OFF')
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cmake_args.append('-DLLVM_EXTERNAL_LIBCXXABI_BUILD:Bool=OFF')
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if '+compiler-rt' in spec:
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cmake_args.append('-DLLVM_EXTERNAL_COMPILER_RT_BUILD:Bool=ON')
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else:
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cmake_args.append('-DLLVM_EXTERNAL_COMPILER_RT_BUILD:Bool=OFF')
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if '+shared_libs' in spec:
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cmake_args.append('-DBUILD_SHARED_LIBS:Bool=ON')
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else:
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cmake_args.append('-DBUILD_SHARED_LIBS:Bool=OFF')
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if '+link_dylib' in spec:
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cmake_args.append('-DLLVM_LINK_LLVM_DYLIB:Bool=ON')
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else:
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cmake_args.append('-DLLVM_LINK_LLVM_DYLIB:Bool=OFF')
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if '+all_targets' not in spec: # all is default on cmake
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targets = []
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if spec.target.family == 'x86' or spec.target.family == 'x86_64':
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targets.append('X86')
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elif spec.target.family == 'arm':
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targets.append('ARM')
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elif spec.target.family == 'aarch64':
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targets.append('AArch64')
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elif (spec.target.family == 'sparc' or
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spec.target.family == 'sparc64'):
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targets.append('Sparc')
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elif (spec.target.family == 'ppc64' or
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spec.target.family == 'ppc64le' or
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spec.target.family == 'ppc' or
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spec.target.family == 'ppcle'):
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targets.append('PowerPC')
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cmake_args.append(
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'-DLLVM_TARGETS_TO_BUILD:STRING=' + ';'.join(targets))
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if '+omp_tsan' in spec:
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cmake_args.append('-DLIBOMP_TSAN_SUPPORT=ON')
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else:
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cmake_args.append('-DLIBOMP_TSAN_SUPPORT=OFF')
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if '+argobots' in spec:
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cmake_args.extend([
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'-DLIBOMP_USE_ITT_NOTIFY=OFF',
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'-DLIBOMP_USE_ARGOBOTS=ON',
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'-DLIBOMP_ARGOBOTS_INSTALL_DIR=' + spec['argobots'].prefix])
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else:
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# LIBOMP_USE_ITT_NOTIFY should be set to a default value.
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cmake_args.append('-DLIBOMP_USE_ARGOBOTS=OFF')
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if self.compiler.name == 'gcc':
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gcc_prefix = ancestor(self.compiler.cc, 2)
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cmake_args.append('-DGCC_INSTALL_PREFIX=' + gcc_prefix)
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if spec.satisfies('platform=linux'):
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cmake_args.append('-DCMAKE_BUILD_WITH_INSTALL_RPATH=1')
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return cmake_args
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@run_before('build')
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def pre_install(self):
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with working_dir(self.build_directory):
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# When building shared libraries these need to be installed first
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make('install-LLVMTableGen')
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if self.spec.version >= Version('4.0.0'):
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# LLVMDemangle target was added in 4.0.0
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make('install-LLVMDemangle')
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make('install-LLVMSupport')
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@run_after('install')
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def post_install(self):
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if '+clang' in self.spec and '+python' in self.spec:
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install_tree(
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'tools/clang/bindings/python/clang',
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join_path(site_packages_dir, 'clang'))
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with working_dir(self.build_directory):
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install_tree('bin', self.prefix.libexec.llvm)
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