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|
# Copyright 2013-2024 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
from spack.package import *
class Sollve(CMakePackage):
"""The SOLLVE Project aims at scaling OpenMP by leveraging LLVM for
exascale performance and portability of applications. This package
provides a collection of Clang/LLVM compilers and an OpenMP runtime
library.
"""
homepage = "https://www.bnl.gov/compsci/projects/SOLLVE/"
git = "https://github.com/SOLLVE/llvm.git"
family = "compiler" # Used by lmod
# NOTE: The debug version of LLVM is an order of magnitude larger than
# the release version, and may take up 20-30 GB of space. If you want
# to save space, build with `build_type=Release`.
variant(
"clang", default=True, description="Build the LLVM C/C++/Objective-C compiler frontend"
)
variant("lldb", default=True, description="Build the LLVM debugger")
variant("lld", default=True, description="Build the LLVM linker")
variant("internal_unwind", default=True, description="Build the libcxxabi libunwind")
variant("polly", default=True, description="Build the LLVM polyhedral optimization plugin")
variant("libcxx", default=True, description="Build the LLVM C++ standard library")
variant(
"compiler-rt",
default=True,
description="Build LLVM compiler runtime, including sanitizers",
)
variant("gold", default=True, description="Add support for LTO with the gold linker plugin")
variant(
"shared_libs",
default=False,
description="Build all components as shared libraries, faster, "
"less memory to build, less stable",
)
variant(
"link_dylib",
default=False,
description="Build and link the libLLVM shared library rather " "than static",
)
variant(
"all_targets",
default=False,
description="Build all supported targets, default targets "
"<current arch>,NVPTX,AMDGPU,CppBackend",
)
variant("omp_tsan", default=False, description="Build with OpenMP capable thread sanitizer")
variant("python", default=False, description="Install python bindings")
variant("argobots", default=True, description="Use Argobots in BOLT")
extends("python", when="+python")
# Build dependency
depends_on("cmake@3.4.3:", type="build")
depends_on("python", type="build")
# openmp dependencies
depends_on("perl-data-dumper", type=("build"))
depends_on("argobots", when="+argobots")
# lldb dependencies
depends_on("ncurses", when="+lldb")
depends_on("swig", when="+lldb")
depends_on("libedit", when="+lldb")
depends_on("py-six", when="+lldb +python", type=("build", "run"))
# gold support
depends_on("binutils+gold", when="+gold")
# develop version.
version("develop", deprecated=True)
resource(
name="compiler-rt",
svn="http://llvm.org/svn/llvm-project/compiler-rt/trunk",
destination="projects",
when="@develop+compiler-rt",
placement="compiler-rt",
)
resource(
name="openmp",
git="https://github.com/pmodels/bolt.git",
destination="projects",
when="@develop+clang",
placement="openmp",
)
resource(
name="polly",
git="https://github.com/SOLLVE/polly.git",
destination="tools",
when="@develop+polly",
placement="polly",
)
resource(
name="libcxx",
git="https://github.com/SOLLVE/libcxx.git",
destination="projects",
when="@develop+libcxx",
placement="libcxx",
)
resource(
name="libcxxabi",
git="https://github.com/SOLLVE/libcxxabi.git",
destination="projects",
when="@develop+libcxx",
placement="libcxxabi",
)
resource(
name="cfe",
git="https://github.com/SOLLVE/clang.git",
destination="tools",
when="@develop+clang",
placement="clang",
)
resource(
name="lldb",
svn="http://llvm.org/svn/llvm-project/lldb/trunk",
destination="tools",
when="@develop+lldb",
placement="lldb",
)
resource(
name="lld",
svn="http://llvm.org/svn/llvm-project/lld/trunk",
destination="tools",
when="@develop+lld",
placement="lld",
)
resource(
name="libunwind",
svn="http://llvm.org/svn/llvm-project/libunwind/trunk",
destination="projects",
when="@develop+internal_unwind",
placement="libunwind",
)
# 1.0a2 based on LLVM 9.0+
version("1.0a2", commit="cb4343bda9e57076a74dee23236ac9737e07594f", deprecated=True)
resource(
name="compiler-rt",
svn="https://llvm.org/svn/llvm-project/compiler-rt/trunk",
revision=373130,
destination="projects",
when="@1.0a2+compiler-rt",
placement="compiler-rt",
)
resource(
name="openmp",
git="https://github.com/pmodels/bolt.git",
commit="0a0033b09cfb672c119cf41eeb54eda7664681bc",
destination="projects",
when="@1.0a2+clang",
placement="openmp",
)
resource(
name="polly",
git="https://github.com/SOLLVE/polly.git",
commit="96168ae6fb436e95cd756950855a57b895070047",
destination="tools",
when="@1.0a2+polly",
placement="polly",
)
resource(
name="libcxx",
git="https://github.com/SOLLVE/libcxx.git",
commit="9637883af0357acf02c87fae5efb71661d21f516",
destination="projects",
when="@1.0a2+libcxx",
placement="libcxx",
)
resource(
name="libcxxabi",
git="https://github.com/SOLLVE/libcxxabi.git",
commit="3ed912b3b014a3af862c3b2cd0795ad43afadf31",
destination="projects",
when="@1.0a2+libcxx",
placement="libcxxabi",
)
resource(
name="cfe",
git="https://github.com/SOLLVE/clang.git",
commit="774bc67094a1baa2dbdab705b0cac061048a062e",
destination="tools",
when="@1.0a2+clang",
placement="clang",
)
resource(
name="lldb",
svn="http://llvm.org/svn/llvm-project/lldb/trunk",
revision=373127,
destination="tools",
when="@1.0a2+lldb",
placement="lldb",
)
resource(
name="lld",
svn="http://llvm.org/svn/llvm-project/lld/trunk/",
revision=373077,
destination="tools",
when="@1.0a2+lld",
placement="lld",
)
resource(
name="libunwind",
svn="http://llvm.org/svn/llvm-project/libunwind/trunk",
revision=372427,
destination="projects",
when="@1.0a2+internal_unwind",
placement="libunwind",
)
conflicts("+lldb", when="~clang")
conflicts("%gcc@:5.0")
conflicts("+omp_tsan")
patch("disable_unused_lock.patch", when="@1.0a2", working_dir="projects/openmp")
@run_before("cmake")
def check_darwin_lldb_codesign_requirement(self):
if not self.spec.satisfies("+lldb platform=darwin"):
return
codesign = which("codesign")
mkdir("tmp")
llvm_check_file = join_path("tmp", "llvm_check")
copy("/usr/bin/false", llvm_check_file)
try:
codesign("-f", "-s", "lldb_codesign", "--dryrun", llvm_check_file)
except ProcessError:
explanation = (
'The "lldb_codesign" identity must be available'
" to build LLVM with LLDB. See https://llvm.org/"
"svn/llvm-project/lldb/trunk/docs/code-signing"
".txt for details on how to create this identity."
)
raise RuntimeError(explanation)
def setup_build_environment(self, env):
env.append_flags("CXXFLAGS", self.compiler.cxx11_flag)
def setup_run_environment(self, env):
if "+clang" in self.spec:
env.set("CC", join_path(self.spec.prefix.bin, "clang"))
env.set("CXX", join_path(self.spec.prefix.bin, "clang++"))
def cmake_args(self):
spec = self.spec
cmake_args = [
"-DLLVM_REQUIRES_RTTI:BOOL=ON",
"-DLLVM_ENABLE_RTTI:BOOL=ON",
"-DLLVM_ENABLE_EH:BOOL=ON",
"-DCLANG_DEFAULT_OPENMP_RUNTIME:STRING=libomp",
"-DPYTHON_EXECUTABLE:PATH={0}".format(spec["python"].command.path),
]
# TODO: Instead of unconditionally disabling CUDA, add a "cuda" variant
# (see TODO above), and set the paths if enabled.
cmake_args.extend(
[
"-DCUDA_TOOLKIT_ROOT_DIR:PATH=IGNORE",
"-DCUDA_SDK_ROOT_DIR:PATH=IGNORE",
"-DCUDA_NVCC_EXECUTABLE:FILEPATH=IGNORE",
"-DLIBOMPTARGET_DEP_CUDA_DRIVER_LIBRARIES:STRING=IGNORE",
]
)
if "+gold" in spec:
cmake_args.append("-DLLVM_BINUTILS_INCDIR=" + spec["binutils"].prefix.include)
if "+polly" in spec:
cmake_args.append("-DLINK_POLLY_INTO_TOOLS:Bool=ON")
else:
cmake_args.extend(
[
"-DLLVM_EXTERNAL_POLLY_BUILD:Bool=OFF",
"-DLLVM_TOOL_POLLY_BUILD:Bool=OFF",
"-DLLVM_POLLY_BUILD:Bool=OFF",
"-DLLVM_POLLY_LINK_INTO_TOOLS:Bool=OFF",
]
)
if "+python" in spec and "+lldb" in spec:
cmake_args.append("-DLLDB_USE_SYSTEM_SIX:Bool=TRUE")
else:
cmake_args.append("-DLLDB_USE_SYSTEM_SIX:Bool=FALSE")
if "+clang" in spec:
cmake_args.append("-DLLVM_EXTERNAL_CLANG_BUILD:Bool=ON")
else:
cmake_args.append("-DLLVM_EXTERNAL_CLANG_BUILD:Bool=OFF")
if "+lldb" in spec:
cmake_args.extend(
["-DLLVM_EXTERNAL_LLDB_BUILD:Bool=ON", "-DLLVM_TOOL_LLDB_BUILD:Bool=ON"]
)
else:
cmake_args.extend(
["-DLLVM_EXTERNAL_LLDB_BUILD:Bool=OFF", "-DLLVM_TOOL_LLDB_BUILD:Bool=OFF"]
)
if "+lld" in spec:
cmake_args.append("-DLLVM_TOOL_LLD_BUILD:Bool=ON")
else:
cmake_args.append("-DLLVM_TOOL_LLD_BUILD:Bool=OFF")
if "+internal_unwind" in spec:
cmake_args.append("-DLLVM_EXTERNAL_LIBUNWIND_BUILD:Bool=ON")
else:
cmake_args.append("-DLLVM_EXTERNAL_LIBUNWIND_BUILD:Bool=OFF")
if "+libcxx" in spec:
cmake_args.append("-DCLANG_DEFAULT_CXX_STDLIB=libc++")
cmake_args.append("-DLLVM_EXTERNAL_LIBCXX_BUILD:Bool=ON")
cmake_args.append("-DLLVM_EXTERNAL_LIBCXXABI_BUILD:Bool=ON")
else:
cmake_args.append("-DLLVM_EXTERNAL_LIBCXX_BUILD:Bool=OFF")
cmake_args.append("-DLLVM_EXTERNAL_LIBCXXABI_BUILD:Bool=OFF")
if "+compiler-rt" in spec:
cmake_args.append("-DLLVM_EXTERNAL_COMPILER_RT_BUILD:Bool=ON")
else:
cmake_args.append("-DLLVM_EXTERNAL_COMPILER_RT_BUILD:Bool=OFF")
if "+shared_libs" in spec:
cmake_args.append("-DBUILD_SHARED_LIBS:Bool=ON")
else:
cmake_args.append("-DBUILD_SHARED_LIBS:Bool=OFF")
if "+link_dylib" in spec:
cmake_args.append("-DLLVM_LINK_LLVM_DYLIB:Bool=ON")
else:
cmake_args.append("-DLLVM_LINK_LLVM_DYLIB:Bool=OFF")
if "+all_targets" not in spec: # all is default on cmake
targets = []
if spec.target.family == "x86" or spec.target.family == "x86_64":
targets.append("X86")
elif spec.target.family == "arm":
targets.append("ARM")
elif spec.target.family == "aarch64":
targets.append("AArch64")
elif spec.target.family == "sparc" or spec.target.family == "sparc64":
targets.append("Sparc")
elif (
spec.target.family == "ppc64"
or spec.target.family == "ppc64le"
or spec.target.family == "ppc"
or spec.target.family == "ppcle"
):
targets.append("PowerPC")
cmake_args.append("-DLLVM_TARGETS_TO_BUILD:STRING=" + ";".join(targets))
if "+omp_tsan" in spec:
cmake_args.append("-DLIBOMP_TSAN_SUPPORT=ON")
else:
cmake_args.append("-DLIBOMP_TSAN_SUPPORT=OFF")
if "+argobots" in spec:
cmake_args.extend(
[
"-DLIBOMP_USE_ITT_NOTIFY=OFF",
"-DLIBOMP_USE_ARGOBOTS=ON",
"-DLIBOMP_ARGOBOTS_INSTALL_DIR=" + spec["argobots"].prefix,
]
)
else:
# LIBOMP_USE_ITT_NOTIFY should be set to a default value.
cmake_args.append("-DLIBOMP_USE_ARGOBOTS=OFF")
if self.compiler.name == "gcc":
gcc_prefix = ancestor(self.compiler.cc, 2)
cmake_args.append("-DGCC_INSTALL_PREFIX=" + gcc_prefix)
if spec.satisfies("platform=linux"):
cmake_args.append("-DCMAKE_BUILD_WITH_INSTALL_RPATH=1")
return cmake_args
@run_before("build")
def pre_install(self):
with working_dir(self.build_directory):
# When building shared libraries these need to be installed first
make("install-LLVMTableGen")
if self.spec.version >= Version("4.0.0"):
# LLVMDemangle target was added in 4.0.0
make("install-LLVMDemangle")
make("install-LLVMSupport")
@run_after("install")
def post_install(self):
if "+clang" in self.spec and "+python" in self.spec:
install_tree("tools/clang/bindings/python/clang", join_path(python_platlib, "clang"))
with working_dir(self.build_directory):
install_tree("bin", self.prefix.libexec.llvm)
|
