def getCmakeWithNinjaBuildFactory( depends_on_projects = None, llvm_srcdir = None, obj_dir = None, checks = None, install_dir = None, clean = False, extra_configure_args = None, env = None, **kwargs): # Make a local copy of the configure args, as we are going to modify that. if extra_configure_args: cmake_args = extra_configure_args[:] else: cmake_args = list() if checks is None: checks = ['check-all'] # Some options are required for this build no matter what. CmakeCommand.applyRequiredOptions(cmake_args, [ ('-G', 'Ninja'), ]) f = getCmakeBuildFactory( depends_on_projects=depends_on_projects, llvm_srcdir=llvm_srcdir, obj_dir=obj_dir, install_dir=install_dir, clean=clean, extra_configure_args=cmake_args, env=env, **kwargs) # Pass through all the extra arguments. addNinjaSteps( f, obj_dir=obj_dir, checks=checks, install_dir=f.install_dir, env=env, **kwargs) return f
def getFlangOutOfTreeBuildFactory(checks=None, clean=False, llvm_extra_configure_args=None, flang_extra_configure_args=None, env=None, **kwargs): f = getCmakeWithNinjaBuildFactory( depends_on_projects=['llvm', 'mlir'], obj_dir="build_llvm", checks=[], clean=clean, extra_configure_args=llvm_extra_configure_args, env=env, **kwargs) if checks is None: checks = ['check-all'] # Make a local copy of the flang configure args, as we are going to modify that. if flang_extra_configure_args: flang_cmake_args = flang_extra_configure_args[:] else: flang_cmake_args = list() # Some options are required for this build no matter what. CmakeCommand.applyRequiredOptions(flang_cmake_args, [ ('-G', 'Ninja'), ]) flang_obj_dir = "build_flang" flang_src_dir = "%s/flang" % f.monorepo_dir # Add LLVM_DIR and MLIR_DIR to the CMake invocation. llvm_dir = "%s/lib/cmake/llvm" % f.obj_dir mlir_dir = "%s/lib/cmake/mlir" % f.obj_dir CmakeCommand.applyRequiredOptions( flang_cmake_args, [ # We actually need the paths to be relative to the source directory, # otherwise find_package can't locate the config files. ('-DLLVM_DIR:PATH=', LLVMBuildFactory.pathRelativeTo(llvm_dir, flang_src_dir)), ('-DMLIR_DIR:PATH=', LLVMBuildFactory.pathRelativeTo(mlir_dir, flang_src_dir)), ]) # We can't use addCmakeSteps as that would use the path in f.llvm_srcdir. f.addStep( CmakeCommand(name="cmake-configure-flang", haltOnFailure=True, description=["CMake", "configure", "flang"], options=flang_cmake_args, path=LLVMBuildFactory.pathRelativeTo( flang_src_dir, flang_obj_dir), env=env, workdir=flang_obj_dir, **kwargs)) addNinjaSteps(f, obj_dir=flang_obj_dir, checks=checks, env=env, stage_name="flang", **kwargs) return f
def getLibcxxAndAbiBuilder(f=None, env=None, additional_features=None, cmake_extra_opts=None, lit_extra_opts=None, lit_extra_args=None, check_libcxx_abilist=False, check_libcxx_benchmarks=None, depends_on_projects=None, **kwargs): if env is None: env = {} if additional_features is None: additional_features = set() if cmake_extra_opts is None: cmake_extra_opts = {} if lit_extra_opts is None: lit_extra_opts = {} if lit_extra_args is None: lit_extra_args = [] if depends_on_projects is None: depends_on_projects = ['libcxx', 'libcxxabi', 'libunwind'] src_root = 'llvm' build_path = 'build' if f is None: f = UnifiedTreeBuilder.getLLVMBuildFactoryAndSourcecodeSteps( depends_on_projects=depends_on_projects, llvm_srcdir=src_root, obj_dir=build_path, **kwargs) # Pass through all the extra arguments. rel_src_dir = LLVMBuildFactory.pathRelativeToBuild(f.llvm_srcdir, build_path) # Specify the max number of threads using properties so LIT doesn't use # all the threads on the system. litTestArgs = '-vv --show-unsupported --show-xfail --threads=%(jobs)s' if lit_extra_args: litTestArgs += ' ' + ' '.join(lit_extra_args) if additional_features: litTestArgs += (' --param=additional_features=' + ','.join(additional_features)) for key in lit_extra_opts: litTestArgs += (' --param=' + key + '=' + lit_extra_opts[key]) cmake_opts = [properties.WithProperties('-DLLVM_LIT_ARGS=' + litTestArgs)] for key in cmake_extra_opts: cmake_opts.append('-D' + key + '=' + cmake_extra_opts[key]) # FIXME: The libc++ abilist's are generated in release mode with debug # symbols Other configurations may contain additional non-inlined symbols. if check_libcxx_abilist and not 'CMAKE_BUILD_TYPE' in cmake_extra_opts: cmake_opts.append('-DCMAKE_BUILD_TYPE=RELWITHDEBINFO') # Force libc++ to use the in-tree libc++abi unless otherwise specified. if 'LIBCXX_CXX_ABI' not in cmake_extra_opts: cmake_opts.append('-DLIBCXX_CXX_ABI=libcxxabi') # Nuke/remake build directory and run CMake f.addStep( buildbot.steps.shell.ShellCommand(name='rm.builddir', command=['rm', '-rf', build_path], workdir=".", haltOnFailure=False)) if not f.is_legacy_mode: CmakeCommand.applyRequiredOptions(cmake_opts, [ ('-DLLVM_ENABLE_PROJECTS=', ";".join(f.depends_on_projects)), ]) f.addStep( buildbot.steps.shell.ShellCommand(name='cmake', command=['cmake', rel_src_dir] + cmake_opts, haltOnFailure=True, workdir=build_path, env=env)) # Build libcxxabi jobs_flag = properties.WithProperties('-j%(jobs)s') f.addStep( buildbot.steps.shell.ShellCommand( name='build.libcxxabi', command=['make', jobs_flag, 'cxxabi'], haltOnFailure=True, workdir=build_path)) # Build libcxx f.addStep( buildbot.steps.shell.ShellCommand(name='build.libcxx', command=['make', jobs_flag, 'cxx'], haltOnFailure=True, workdir=build_path)) # Test libc++abi f.addStep( LitTestCommand(name='test.libcxxabi', command=['make', jobs_flag, 'check-cxxabi'], description=['testing', 'libcxxabi'], descriptionDone=['test', 'libcxxabi'], workdir=build_path)) # Test libc++ f.addStep( LitTestCommand(name='test.libcxx', command=['make', jobs_flag, 'check-cxx'], description=['testing', 'libcxx'], descriptionDone=['test', 'libcxx'], workdir=build_path)) if check_libcxx_abilist: f.addStep( buildbot.steps.shell.ShellCommand( name='test.libcxx.abilist', command=['make', 'check-cxx-abilist'], description=['testing', 'libcxx', 'abi'], descriptionDone=['test', 'libcxx', 'abi'], workdir=build_path)) if check_libcxx_benchmarks: # Build the libc++ benchmarks f.addStep( buildbot.steps.shell.ShellCommand( name='build.libcxx.benchmarks', command=['make', jobs_flag, 'cxx-benchmarks'], haltOnFailure=True, workdir=build_path)) # Run the benchmarks f.addStep( LitTestCommand(name='test.libcxx.benchmarks', command=['make', jobs_flag, 'check-cxx-benchmarks'], description=['testing', 'libcxx', 'benchmarks'], descriptionDone=['test', 'libcxx', 'benchmarks'], workdir=build_path)) return f
def getClangWithLTOBuildFactory( depends_on_projects = None, clean = False, jobs = None, extra_configure_args = None, compare_last_2_stages = True, lto = None, # The string gets passed to -flto flag as is. Like -flto=thin. env = None, **kwargs): # Set defaults if depends_on_projects: depends_on_projects = list(depends_on_projects) else: # By default we link with LLD. depends_on_projects = ['llvm', 'clang', 'lld'] if lto is None: lto = 'ON' if jobs is None: jobs = "%(jobs)s" if extra_configure_args is None: extra_configure_args = [] else: extra_configure_args = list(extra_configure_args) # Make sure CMAKE_INSTALL_PREFIX and -G are not specified # in the extra_configure_args. We set them internally as needed. # TODO: assert extra_configure_args. install_prefix_specified = any(a.startswith('-DCMAKE_INSTALL_PREFIX=') for a in extra_configure_args) assert not install_prefix_specified, "Please do not explicitly specify the install prefix for multi-stage build." # Prepare environmental variables. Set here all env we want everywhere. merged_env = { 'TERM' : 'dumb' # Be cautious and disable color output from all tools. } if env is not None: # Overwrite pre-set items with the given ones, so user can set anything. merged_env.update(env) f = UnifiedTreeBuilder.getLLVMBuildFactoryAndPrepareForSourcecodeSteps( depends_on_projects=depends_on_projects, stage_objdirs=[ "build/stage1", "build/stage2", "build/stage3", "build/stage4", ], stage_installdirs=[ "install/stage1", "install/stage2", "install/stage3", "install/stage4", ], staged_compiler_idx = 1, **kwargs) # Consume is_legacy_mode if given. # TODO: Remove this once legacy mode gets dropped. kwargs.pop('is_legacy_mode', None) cleanBuildRequested = lambda step: clean or step.build.getProperty("clean", default=step.build.getProperty("clean_obj")) # Get the source code. f.addGetSourcecodeSteps() # Build with the system compiler first _addSteps4SystemCompiler(f, stage_idx=0, clean=cleanBuildRequested, jobs=jobs, extra_configure_args=extra_configure_args, env=merged_env) # Then build the compiler we would use for the bootstrap. _addSteps4StagedCompiler(f, stage_idx=1, jobs=jobs, extra_configure_args=extra_configure_args, env=merged_env) # Build all the remaining stages with exactly the same configuration. CmakeCommand.applyRequiredOptions(extra_configure_args, [ ('-DLLVM_ENABLE_LTO=', lto), ]) # If we build LLD, we would link with LLD. # Otherwise we link with the system linker. if 'lld' in depends_on_projects: CmakeCommand.applyRequiredOptions(extra_configure_args, [ ('-DLLVM_ENABLE_LLD=', 'ON'), ]) # The rest are test stages, which depend on the staged compiler we are ultimately after. s = f.staged_compiler_idx + 1 staged_install = f.stage_installdirs[f.staged_compiler_idx] for i in range(s, len(f.stage_objdirs[s:]) + s): configure_args = extra_configure_args[:] configure_args.append( WithProperties( "-DCMAKE_AR=%(workdir)s/" + staged_install + "/bin/llvm-ar" )) configure_args.append( WithProperties( "-DCMAKE_RANLIB=%(workdir)s/" + staged_install + "/bin/llvm-ranlib" )) _addSteps4StagedCompiler(f, stage_idx=i, use_stage_idx=f.staged_compiler_idx, jobs=jobs, extra_configure_args=configure_args, env=merged_env) if compare_last_2_stages: # Compare the compilers built on the last 2 stages if requested. diff_command = [ "diff", "-q", f.stage_installdirs[-2] + "/bin/clang", f.stage_installdirs[-1] + "/bin/clang", ] f.addStep( ShellCommand( name="compare-compilers", description=[ "compare", "stage%d" % (len(f.stage_installdirs)-1), "and", "stage%d" % len(f.stage_installdirs), "compilers", ], haltOnFailure=False, command=WithProperties(" ".join(diff_command)), workdir=".", env=merged_env ) ) # Only if the compare-compilers step has failed. def _prevStepFailed(step): steps = step.build.getStatus().getSteps() prev_step = steps[-2] (result, _) = prev_step.getResults() return (result == FAILURE) dir1 = f.stage_objdirs[-2] dir2 = f.stage_objdirs[-1] inc_pattern = "-type f -not -name *.inc -printf '%f\n'" find_cmd = "find %s %s" % (dir1, dir2) diff_cmd = "diff -ru %s %s -x '*.tmp*' -X -" % (dir1, dir2) # Note: Use a string here as we want the command executed by a shell. diff_tablegen_inc_files_command = "%s %s | %s" % (find_cmd, inc_pattern, diff_cmd) f.addStep( ShellCommand( name="compare-tablegen-inc-files", description=[ "compare", "stage%d" % (len(f.stage_installdirs)-1), "and", "stage%d" % len(f.stage_installdirs), "Tablegen inc files", ], command=diff_tablegen_inc_files_command, workdir=".", env=merged_env, doStepIf=_prevStepFailed, ) ) return f
def _addSteps4SystemCompiler( f, stage_idx = 0, clean = True, jobs = None, extra_configure_args = None, env = None): # Index is zero-based, so we want to use a human friendly number instead. stage_num = stage_idx + 1 # Directories to use on this stage. obj_dir = f.stage_objdirs[stage_idx] src_dir = LLVMBuildFactory.pathRelativeToBuild(f.llvm_srcdir, obj_dir) install_dir = LLVMBuildFactory.pathRelativeToBuild(f.stage_installdirs[stage_idx], obj_dir) # This stage could use incremental build. # Clean stage1, only if requested. f.addStep(RemoveDirectory(name='clean-%s-dir' % obj_dir, dir=obj_dir, haltOnFailure=False, flunkOnFailure=False, doStepIf=clean )) f.addStep(RemoveDirectory(name='clean-%s-dir' % f.stage_installdirs[stage_idx], dir=f.stage_installdirs[stage_idx], haltOnFailure=False, flunkOnFailure=False, doStepIf=clean )) # Reconcile the cmake options for this stage. # Make a local copy of the configure args, as we are going to modify that. if extra_configure_args: cmake_args = extra_configure_args[:] else: cmake_args = list() # Set proper defaults. CmakeCommand.applyDefaultOptions(cmake_args, [ ('-DCMAKE_BUILD_TYPE=', 'Release'), ('-DCLANG_BUILD_EXAMPLES=', 'OFF'), ('-DLLVM_BUILD_TESTS=', 'ON'), ('-DLLVM_ENABLE_ASSERTIONS=', 'OFF'), ('-DLLVM_OPTIMIZED_TABLEGEN=', 'ON'), # Do not expect warning free build by the system toolchain. ('-DLLVM_ENABLE_WERROR=', 'OFF'), ]) # Some options are required for this stage no matter what. CmakeCommand.applyRequiredOptions(cmake_args, [ ('-G', 'Ninja'), ('-DCMAKE_INSTALL_PREFIX=', install_dir), ]) if not f.is_legacy_mode: CmakeCommand.applyRequiredOptions(cmake_args, [ ('-DLLVM_ENABLE_PROJECTS=', ";".join(f.depends_on_projects)), ]) # Note: On this stage we do not care of warnings, as we build with # a system toolchain and cannot control the environment. # Warnings are likely, and we ignore them. # Create configuration files with cmake f.addStep(CmakeCommand(name="cmake-configure-stage%s" % stage_num, description=["stage%s cmake configure" % stage_num], haltOnFailure=True, flunkOnWarnings=False, options=cmake_args, path=src_dir, env=env, workdir=obj_dir, doStepIf=FileDoesNotExist("CMakeCache.txt") )) # Build clang by the system compiler f.addStep(NinjaCommand(name="build-stage%s-compiler" % stage_num, jobs=jobs, haltOnFailure=True, flunkOnWarnings=False, description=["build stage%s compiler" % stage_num], env=env, workdir=obj_dir, )) # Test stage1 compiler f.addStep(NinjaCommand(name="test-stage%s-compiler"% stage_num, targets=["check-all"], # or "check-llvm", "check-clang" jobs=jobs, haltOnFailure=True, flunkOnWarnings=False, description=["test stage%s compiler" % stage_num], env=env, workdir=obj_dir, )) # Install stage1 compiler f.addStep(NinjaCommand(name="install-stage%s-compiler"% stage_num, targets=["install"], jobs=jobs, haltOnFailure=True, description=["install stage%s compiler" % stage_num], env=env, workdir=obj_dir, ))
def addCmakeSteps( f, cleanBuildRequested, obj_dir, install_dir = None, extra_configure_args = None, env = None, stage_name = None, **kwargs): # Make a local copy of the configure args, as we are going to modify that. if extra_configure_args: cmake_args = extra_configure_args[:] else: cmake_args = list() if obj_dir is None: obj_dir = f.obj_dir # This is an incremental build, unless otherwise has been requested. # Remove obj and install dirs for a clean build. # TODO: Some Windows slaves do not handle RemoveDirectory command well. # So, consider running "rmdir /S /Q <dir>" if the build runs on Windows. f.addStep(RemoveDirectory(name='clean-%s-dir' % obj_dir, dir=obj_dir, haltOnFailure=False, flunkOnFailure=False, doStepIf=cleanBuildRequested, )) CmakeCommand.applyDefaultOptions(cmake_args, [ ('-DLLVM_ENABLE_PROJECTS=', ";".join(f.depends_on_projects)), ]) if install_dir: install_dir_rel = LLVMBuildFactory.pathRelativeTo( install_dir, obj_dir) CmakeCommand.applyRequiredOptions(cmake_args, [ ('-DCMAKE_INSTALL_PREFIX=', install_dir_rel), ]) f.addStep(RemoveDirectory(name='clean-%s-dir' % install_dir, dir=install_dir, haltOnFailure=False, flunkOnFailure=False, doStepIf=cleanBuildRequested, )) # Reconcile the cmake options for this build. # Set proper defaults. CmakeCommand.applyDefaultOptions(cmake_args, [ ('-DCMAKE_BUILD_TYPE=', 'Release'), ('-DLLVM_ENABLE_ASSERTIONS=', 'ON'), ('-DLLVM_LIT_ARGS=', '-v -vv'), ]) # Create configuration files with cmake, unless this has been already done # for an incremental build. if stage_name: step_name = "cmake-configure-%s" % stage_name else: stage_name = "" step_name = "cmake-configure" src_dir = LLVMBuildFactory.pathRelativeTo(f.llvm_srcdir, obj_dir) f.addStep(CmakeCommand(name=step_name, haltOnFailure=True, description=["Cmake", "configure", stage_name], options=cmake_args, path=src_dir, env=env, workdir=obj_dir, **kwargs # Pass through all the extra arguments. ))
def getCmakeWithNinjaWithMSVCBuildFactory( depends_on_projects = None, llvm_srcdir = None, obj_dir = None, checks = None, install_dir = None, clean = False, extra_configure_args = None, # VS tools environment variable if using MSVC. For example, # %VS140COMNTOOLS% selects the 2015 toolchain. vs=None, target_arch=None, env = None, **kwargs): assert not env, "Can't have custom builder env vars with MSVC build" # Make a local copy of the configure args, as we are going to modify that. if extra_configure_args: cmake_args = extra_configure_args[:] else: cmake_args = list() if checks is None: checks = ['check-all'] # Set up VS environment, if appropriate. if not vs: # We build by Visual Studio 2015, unless otherwise is requested. vs=r"""%VS140COMNTOOLS%""" f = getLLVMBuildFactoryAndSourcecodeSteps( depends_on_projects=depends_on_projects, llvm_srcdir=llvm_srcdir, obj_dir=obj_dir, install_dir=install_dir, **kwargs) # Pass through all the extra arguments. f.addStep(SetProperty( command=builders_util.getVisualStudioEnvironment(vs, target_arch), extract_fn=builders_util.extractSlaveEnvironment)) env = Property('slave_env') # Some options are required for this build no matter what. CmakeCommand.applyRequiredOptions(cmake_args, [ ('-G', 'Ninja'), ]) cleanBuildRequested = lambda step: step.build.getProperty("clean", default=step.build.getProperty("clean_obj")) or clean addCmakeSteps( f, cleanBuildRequested=cleanBuildRequested, obj_dir=f.obj_dir, install_dir=f.install_dir, extra_configure_args=cmake_args, env=env, **kwargs) addNinjaSteps( f, obj_dir=obj_dir, checks=checks, install_dir=f.install_dir, env=env, **kwargs) return f
def getLLVMDocsBuildFactory(clean=False, depends_on_projects=None, extra_configure_args=None, env=None, **kwargs): if depends_on_projects is None: # All the projects by default. _depends_on_projects = [ "llvm", "clang", "clang-tools-extra", "libcxx", "libcxxabi", "libunwind", "lld", "lldb", "flang", "openmp", "polly", ] else: # Make a local copy of depends_on_projects, as we are going to modify # that. _depends_on_projects = depends_on_projects[:] # Some projects are interdependent for the purpose of documentation. # Enforce the dependencies. if ("clang-tools-extra" in _depends_on_projects or \ "lldb" in _depends_on_projects ) and "clang" not in _depends_on_projects: _depends_on_projects.append("clang") if "libcxx" in _depends_on_projects and \ "libcxxabi" not in _depends_on_projects: _depends_on_projects.append("libcxxabi") if "libcxxabi" in _depends_on_projects and \ "libcxx" not in _depends_on_projects: _depends_on_projects.append("libcxx") # Make a local copy of the configure args, as we are going to modify that. if extra_configure_args: cmake_args = extra_configure_args[:] else: cmake_args = list() # Prepare environmental variables. Set here all env we want everywhere. merged_env = { 'TERM': 'dumb' # Be cautious and disable color output from all tools. } if env is not None: # Overwrite pre-set items with the given ones, so user can set anything. merged_env.update(env) CmakeCommand.applyDefaultOptions(cmake_args, [ ("-G", "Ninja"), ("-DLLVM_ENABLE_SPHINX=", "ON"), ("-DSPHINX_OUTPUT_HTML=", "ON"), ("-DSPHINX_OUTPUT_MAN=", "OFF"), ("-DSPHINX_WARNINGS_AS_ERRORS=", "OFF"), ("-DLLVM_ENABLE_ASSERTIONS=", "OFF"), ("-DCMAKE_BUILD_TYPE=", "Release"), ]) # Build docs for each of the projects this builder depends on docs = [ llvm_docs[project] for project in llvm_docs.keys() if project in _depends_on_projects ] f = UnifiedTreeBuilder.getCmakeBuildFactory( clean=clean, depends_on_projects=_depends_on_projects, extra_configure_args=cmake_args, env=merged_env, **kwargs) # Pass through all the extra arguments. UnifiedTreeBuilder.addNinjaSteps(f, targets=[d[0] for d in docs], checks=[], env=merged_env, **kwargs) # Publish just built documentation for target, local_path, remote_path in docs: f.addStep( ShellCommand( name="Publish {}".format(target), description=[ "Publish", "just", "built", "documentation", "for", "{}".format(target), ], command=[ 'rsync', '-vrl', '--delete', '--force', '--delay-updates', '--delete-delay', '--ignore-times', '--checksum', '-p', '--chmod=Du=rwx,Dg=rwx,Do=rx,Fu=rw,Fg=rw,Fo=r', "{}".format(local_path), "lists.llvm.org:web/{}".format(remote_path), ], env=merged_env, )) return f
def getLLDWinBuildFactory( clean = True, # Default values for VS devenv and build configuration vs = None, # What to run to configure Visual Studio utils. target_arch = None, # Native. extra_configure_args = None, env = None): # Set defaults if vs is None: vs = r"""%VS140COMNTOOLS%""" # Visual Studio 2015. if extra_configure_args is None: extra_configure_args = [] if env is None: env = {} f = LLVMBuildFactory( depends_on_projects=['llvm', 'lld'], llvm_srcdir="llvm.src", llvm_objdir="llvm.obj") # Get LLVM and Lld f.addSVNSteps() # Clean directory, if requested. cleanBuildRequested = lambda step: step.build.getProperty("clean") or clean f.addStep(RemoveDirectory(name='clean ' + f.llvm_objdir, dir=f.llvm_objdir, haltOnFailure=False, flunkOnFailure=False, doStepIf=cleanBuildRequested )) # If set up environment step is requested, do this now. if vs: f.addStep(SetProperty( command=getVisualStudioEnvironment(vs, target_arch), extract_fn=extractSlaveEnvironment)) assert not env, "Can't have custom builder env vars with VS" env = Property('slave_env') # Always build with ninja. cmake_options = ["-G", "Ninja"] # Reconsile configure args with the defaults we want. if not any(a.startswith('-DCMAKE_BUILD_TYPE=') for a in extra_configure_args): cmake_options.append('-DCMAKE_BUILD_TYPE=Release') if not any(a.startswith('-DLLVM_ENABLE_WERROR=') for a in extra_configure_args): cmake_options.append('-DLLVM_ENABLE_WERROR=ON') if not any(a.startswith('-DLLVM_ENABLE_ASSERTIONS=') for a in extra_configure_args): cmake_options.append('-DLLVM_ENABLE_ASSERTIONS=ON') if not any(a.startswith('-DLLVM_LIT_ARGS=') for a in extra_configure_args): cmake_options.append('-DLLVM_LIT_ARGS=\"-v\"') cmake_options += extra_configure_args # Note: ShellCommand does not pass the params with special symbols right. # The " ".join is a workaround for this bug. f.addStep(CmakeCommand(name="cmake-configure", description=["cmake configure"], haltOnFailure=True, warnOnWarnings=True, options=cmake_options, path="../%s" % f.llvm_srcdir, env=env, workdir=f.llvm_objdir, doStepIf=FileDoesNotExist( "./%s/CMakeCache.txt" % f.llvm_objdir))) # Build Lld. f.addStep(NinjaCommand(name='build lld', haltOnFailure=True, warnOnWarnings=True, description='build lld', workdir=f.llvm_objdir, env=env)) # Test Lld f.addStep(NinjaCommand(name='test lld', targets=['lld-test'], haltOnFailure=True, warnOnWarnings=True, description='test lld', workdir=f.llvm_objdir, env=env)) return f
def getLLDBuildFactory( clean = True, jobs = None, extra_configure_args = None, env = None): # Set defaults if jobs is None: jobs = "%(jobs)s" if extra_configure_args is None: extra_configure_args = [] # Prepare environmental variables. Set here all env we want everywhere. merged_env = { 'CC' : "clang", 'CXX' : "clang++", 'TERM' : 'dumb' # Be cautious and disable color output from all tools. } if env is not None: # Overwrite pre-set items with the given ones, so user can set anything. merged_env.update(env) f = LLVMBuildFactory( depends_on_projects=['llvm', 'lld'], llvm_srcdir="llvm.src", llvm_objdir="llvm.obj") # Get LLVM and Lld f.addSVNSteps() # Clean directory, if requested. cleanBuildRequested = lambda step: step.build.getProperty("clean") or clean f.addStep(RemoveDirectory(name='clean ' + f.llvm_objdir, dir=f.llvm_objdir, haltOnFailure=False, flunkOnFailure=False, doStepIf=cleanBuildRequested )) # Create configuration files with cmake f.addStep(CmakeCommand(name="cmake-configure", description=["cmake configure"], haltOnFailure=True, options=extra_configure_args, path="../%s" % f.llvm_srcdir, env=merged_env, workdir=f.llvm_objdir, doStepIf=FileDoesNotExist( "./%s/CMakeCache.txt" % f.llvm_objdir))) # Build Lld f.addStep(ShellCommand(name="build_Lld", command=['nice', '-n', '10', 'make', WithProperties("-j%s" % jobs)], haltOnFailure=True, description=["build lld"], env=merged_env, workdir=f.llvm_objdir)) # Test Lld f.addStep(ShellCommand(name="test_lld", command=["make", "lld-test"], haltOnFailure=True, description=["test lld"], env=merged_env, workdir=f.llvm_objdir)) return f
def addCmakeSteps( f, cleanBuildRequested, obj_dir, install_dir = None, extra_configure_args = None, env = None, stage_name = None, **kwargs): # Make a local copy of the configure args, as we are going to modify that. if extra_configure_args: cmake_args = extra_configure_args[:] else: cmake_args = list() # This is an incremental build, unless otherwise has been requested. # Remove obj and install dirs for a clean build. # TODO: Some Windows slaves do not handle RemoveDirectory command well. # So, consider running "rmdir /S /Q <dir>" if the build runs on Windows. f.addStep(RemoveDirectory(name='clean-%s-dir' % obj_dir, dir=obj_dir, haltOnFailure=False, flunkOnFailure=False, doStepIf=cleanBuildRequested, )) if install_dir: install_dir_rel = LLVMBuildFactory.pathRelativeToBuild( install_dir, obj_dir) CmakeCommand.applyRequiredOptions(cmake_args, [ ('-DCMAKE_INSTALL_PREFIX=', install_dir_rel), ]) f.addStep(RemoveDirectory(name='clean-%s-dir' % install_dir, dir=install_dir, haltOnFailure=False, flunkOnFailure=False, doStepIf=cleanBuildRequested, )) # Reconcile the cmake options for this build. # Set proper defaults. CmakeCommand.applyDefaultOptions(cmake_args, [ ('-DCMAKE_BUILD_TYPE=', 'Release'), ('-DCLANG_BUILD_EXAMPLES=', 'OFF'), ('-DLLVM_BUILD_TESTS=', 'ON'), ('-DLLVM_ENABLE_ASSERTIONS=', 'ON'), ('-DLLVM_OPTIMIZED_TABLEGEN=', 'ON'), ('-DLLVM_LIT_ARGS=', '"-v"'), ]) # Create configuration files with cmake, unless this has been already done # for an incremental build. if stage_name: step_name = "cmake-configure-%s" % stage_name else: stage_name = "" step_name = "cmake-configure" src_dir = LLVMBuildFactory.pathRelativeToBuild(f.llvm_srcdir, obj_dir) f.addStep(CmakeCommand(name=step_name, description=["Cmake", "configure", stage_name], options=cmake_args, path=src_dir, haltOnFailure=kwargs.get('haltOnFailure', True), env=env, workdir=obj_dir, **kwargs # Pass through all the extra arguments. ))
def getCmakeWithNinjaMultistageBuildFactory( depends_on_projects = None, llvm_srcdir = None, obj_dir = None, checks = None, install_dir = None, clean = False, extra_configure_args = None, env = None, stages=2, stage_names=None, **kwargs): # Prepare environmental variables. Set here all env we want everywhere. merged_env = { 'TERM' : 'dumb' # Be cautious and disable color output from all tools. } if env is not None: # Overwrite pre-set items with the given ones, so user can set anything. merged_env.update(env) # Make a local copy of the configure args, as we are going to modify that. if extra_configure_args: cmake_args = extra_configure_args[:] else: cmake_args = list() assert stages > 1, "It should be at least 2 stages in a multistage build." if stage_names is None: stage_names = list() for i in range(1, stages + 1): stage_names.append("stage%s" % i) else: assert len(stage_names) == stages, "Please specify names for none or all of the requested stages." if obj_dir is None: obj_dir = "build" if install_dir is None: install_dir = "install" if checks is None: checks = ['check-all'] stage_objdirs = list() stage_installdirs = list() for s in stage_names: stage_objdirs.append("%s/%s" % (obj_dir, s)) stage_installdirs.append("%s/%s" % (install_dir, s)) f = getLLVMBuildFactoryAndSVNSteps( depends_on_projects=depends_on_projects, llvm_srcdir=llvm_srcdir, obj_dir=obj_dir, install_dir=install_dir, env=env, stage_objdirs=stage_objdirs, stage_installdirs=stage_installdirs, stage_names=stage_names, **kwargs) # Pass through all the extra arguments. # Set proper defaults. CmakeCommand.applyDefaultOptions(cmake_args, [ ('-DCMAKE_BUILD_TYPE=', 'Release'), ('-DLLVM_BUILD_TESTS=', 'ON'), ('-DLLVM_ENABLE_ASSERTIONS=', 'OFF'), ('-DLLVM_OPTIMIZED_TABLEGEN=', 'ON'), ]) if 'clang' in depends_on_projects: CmakeCommand.applyDefaultOptions(cmake_args, [ ('-DCLANG_BUILD_EXAMPLES=', 'OFF'), ]) # Some options are required for this build no matter what. CmakeCommand.applyRequiredOptions(cmake_args, [ ('-G', 'Ninja'), ]) # The stage 1 is special, though. We use the system compiler and # do incremental build, unless a clean one has been requested. cmake_args_stage1 = cmake_args[:] CmakeCommand.applyDefaultOptions(cmake_args_stage1, [ # Do not expect warning free build by the system toolchain. ('-DLLVM_ENABLE_WERROR=', 'OFF'), ]) cleanBuildRequested = lambda step: step.build.getProperty("clean", default=step.build.getProperty("clean_obj")) or clean addCmakeSteps( f, cleanBuildRequested=cleanBuildRequested, obj_dir=stage_objdirs[0], install_dir=stage_installdirs[0], extra_configure_args=cmake_args_stage1, env=env, stage_name=stage_names[0], **kwargs) addNinjaSteps( f, obj_dir=stage_objdirs[0], checks=checks, install_dir=stage_installdirs[0], env=env, stage_name=stage_names[0], **kwargs) # Build the rest stage by stage, using just built compiler to compile # the next stage. CmakeCommand.applyDefaultOptions(cmake_args, [ # We should be warnings free when use just built compiler. ('-DLLVM_ENABLE_WERROR=', 'ON'), ]) # If we build LLD, we would link with LLD. # Otherwise we link with a system linker. if 'lld' in f.depends_on_projects: CmakeCommand.applyDefaultOptions(cmake_args, [ ('-DLLVM_ENABLE_LLD=', 'ON'), ]) for stage_idx in range(1, stages): # Directories to use in this stage. obj_dir = f.stage_objdirs[stage_idx] src_dir = LLVMBuildFactory.pathRelativeToBuild(f.llvm_srcdir, obj_dir) install_dir = LLVMBuildFactory.pathRelativeToBuild(f.stage_installdirs[stage_idx], obj_dir) staged_install = f.stage_installdirs[stage_idx - 1] # Configure the compiler to use in this stage. cmake_args_stageN = cmake_args[:] CmakeCommand.applyRequiredOptions(cmake_args_stageN, [ ('-DCMAKE_INSTALL_PREFIX=', install_dir), ]) cmake_args_stageN.append( WithProperties( "-DCMAKE_CXX_COMPILER=%(workdir)s/" + staged_install + "/bin/clang++" )) cmake_args_stageN.append( WithProperties( "-DCMAKE_C_COMPILER=%(workdir)s/" + staged_install + "/bin/clang" )) addCmakeSteps( f, True, # We always do a clean build for the staged builds. obj_dir=stage_objdirs[stage_idx], install_dir=stage_installdirs[stage_idx], extra_configure_args=cmake_args_stageN, env=env, stage_name=stage_names[stage_idx], **kwargs) addNinjaSteps( f, obj_dir=stage_objdirs[stage_idx], checks=checks, install_dir=stage_installdirs[stage_idx], env=env, stage_name=stage_names[stage_idx], **kwargs) return f
def getCmakeWithNinjaWithMSVCBuildFactory( depends_on_projects = None, llvm_srcdir = None, obj_dir = None, checks = None, install_dir = None, clean = False, extra_configure_args = None, # VS tools environment variable if using MSVC. For example, # %VS140COMNTOOLS% selects the 2015 toolchain. vs=None, target_arch=None, env = None, **kwargs): assert not env, "Can't have custom builder env vars with MSVC build" # Make a local copy of the configure args, as we are going to modify that. if extra_configure_args: cmake_args = extra_configure_args[:] else: cmake_args = list() if checks is None: checks = ['check-all'] # Set up VS environment, if appropriate. if not vs: # We build by Visual Studio 2015, unless otherwise is requested. vs=r"""%VS140COMNTOOLS%""" f = getLLVMBuildFactoryAndSVNSteps( depends_on_projects=depends_on_projects, llvm_srcdir=llvm_srcdir, obj_dir=obj_dir, install_dir=install_dir, **kwargs) # Pass through all the extra arguments. f.addStep(SetProperty( command=builders_util.getVisualStudioEnvironment(vs, target_arch), extract_fn=builders_util.extractSlaveEnvironment)) env = Property('slave_env') # Some options are required for this build no matter what. CmakeCommand.applyRequiredOptions(cmake_args, [ ('-G', 'Ninja'), ]) cleanBuildRequested = lambda step: step.build.getProperty("clean", default=step.build.getProperty("clean_obj")) or clean addCmakeSteps( f, cleanBuildRequested=cleanBuildRequested, obj_dir=f.obj_dir, install_dir=f.install_dir, extra_configure_args=cmake_args, env=env, **kwargs) addNinjaSteps( f, obj_dir=obj_dir, checks=checks, install_dir=f.install_dir, env=env, **kwargs) return f
def getABITestsuitBuildFactory( clean = True, depends_on_projects = None, extra_configure_args = None, # Extra CMake args for all stages. jobs = None, # Restrict a degree of parallelism if needed. env = None, # Environmental variables for all steps. **kwargs): # Prepare environmental variables. Set here all env we want for all steps. merged_env = { 'TERM' : 'dumb' # Make sure Clang doesn't use color escape sequences. } if env is not None: # Overwrite pre-set items with the given ones, so user can set anything. merged_env.update(env) if depends_on_projects: depends_on_projects = list(depends_on_projects) else: depends_on_projects = ['llvm', 'clang', 'clang-tools-extra', 'compiler-rt', 'lld'] if extra_configure_args is None: cmake_args = list() else: cmake_args = list(extra_configure_args) # Some options are required for this build no matter what. CmakeCommand.applyRequiredOptions(cmake_args, [ ('-G', 'Ninja'), ]) f = UnifiedTreeBuilder.getCmakeBuildFactory( depends_on_projects=depends_on_projects, llvm_srcdir="llvm", obj_dir="build", clean=clean, extra_configure_args=cmake_args, env=merged_env, **kwargs) # Pass through all the extra arguments. f.addStep(NinjaCommand(name="build-unified-tree", haltOnFailure=True, description=["Build", "unified", "tree"], env=merged_env, workdir=f.obj_dir, **kwargs # Pass through all the extra arguments. )) # Checkout the test-suite. f.addStep(SVN(name='svn-test-suite', mode='update', baseURL='http://llvm.org/svn/llvm-project/test-suite/', defaultBranch='trunk', workdir='test-suite')) # Run the ABI test. abi_test_env = { 'PYTHONPATH' : WithProperties("%(workdir)s/" + f.llvm_srcdir + "/utils/lit:${PYTHONPATH}"), 'PATH' : WithProperties("%(workdir)s/" + f.obj_dir + "/bin:${PATH}"), } merged_env.update(abi_test_env) abi_test_cmd = ["python", "linux-x86.py", "clang", "test", "-v"] if jobs: abi_test_cmd.append("-j" + str(jobs)) f.addStep(LitTestCommand(name='abi-test-suite', command=abi_test_cmd, description=["running", "ABI", "test-suite"], descriptionDone=["ABI", "test-suite", "completed"], workdir='test-suite/ABI-Testsuite', env=merged_env)) return f
def getClangWithLTOBuildFactory( depends_on_projects = None, clean = False, jobs = None, extra_configure_args = None, compare_last_2_stages = True, lto = None, # The string gets passed to -flto flag as is. Like -flto=thin. env = None): # Set defaults if depends_on_projects: depends_on_projects = list(depends_on_projects) else: # By default we link with LLD. depends_on_projects = ['llvm', 'clang', 'lld'] if lto is None: lto = 'ON' if jobs is None: jobs = "%(jobs)s" if extra_configure_args is None: extra_configure_args = [] else: extra_configure_args = list(extra_configure_args) # Make sure CMAKE_INSTALL_PREFIX and -G are not specified # in the extra_configure_args. We set them internally as needed. # TODO: assert extra_configure_args. install_prefix_specified = any(a.startswith('-DCMAKE_INSTALL_PREFIX=') for a in extra_configure_args) assert not install_prefix_specified, "Please do not explicitly specify the install prefix for multi-stage build." # Prepare environmental variables. Set here all env we want everywhere. merged_env = { 'TERM' : 'dumb' # Be cautious and disable color output from all tools. } if env is not None: # Overwrite pre-set items with the given ones, so user can set anything. merged_env.update(env) f = LLVMBuildFactory( depends_on_projects=depends_on_projects, llvm_srcdir="llvm.src", stage_objdirs=[ "build/stage1", "build/stage2", "build/stage3", "build/stage4", ], stage_installdirs=[ "install/stage1", "install/stage2", "install/stage3", "install/stage4", ], staged_compiler_idx = 1) cleanBuildRequested = lambda step: step.build.getProperty("clean") or clean # Do a clean checkout if requested. f.addStep(RemoveDirectory(name='clean-src-dir', dir=f.llvm_srcdir, haltOnFailure=False, flunkOnFailure=False, doStepIf=cleanBuildRequested, )) # Get the source code. f.addSVNSteps() # Build with the system compiler first _addSteps4SystemCompiler(f, stage_idx=0, clean=cleanBuildRequested, jobs=jobs, extra_configure_args=extra_configure_args, env=merged_env) # Then build the compiler we would use for the bootstrap. _addSteps4StagedCompiler(f, stage_idx=1, withLTOSupport=True, jobs=jobs, extra_configure_args=extra_configure_args, env=merged_env) # Build all the remaining stages with exactly the same configuration. CmakeCommand.applyRequiredOptions(extra_configure_args, [ ('-DLLVM_ENABLE_LTO=', lto), ]) # If we build LLD, we would link with LLD. # Otherwise we link with the system linker. if 'lld' in depends_on_projects: CmakeCommand.applyRequiredOptions(extra_configure_args, [ ('-DLLVM_ENABLE_LLD=', 'ON'), ]) # The rest are test stages, which depend on the staged compiler we are ultimately after. s = f.staged_compiler_idx + 1 staged_install = f.stage_installdirs[f.staged_compiler_idx] for i in range(s, len(f.stage_objdirs[s:]) + s): configure_args = extra_configure_args[:] configure_args.append( WithProperties( "-DCMAKE_AR=%(workdir)s/" + staged_install + "/bin/llvm-ar" )) configure_args.append( WithProperties( "-DCMAKE_RANLIB=%(workdir)s/" + staged_install + "/bin/llvm-ranlib" )) _addSteps4StagedCompiler(f, stage_idx=i, use_stage_idx=f.staged_compiler_idx, jobs=jobs, extra_configure_args=configure_args, env=merged_env) if compare_last_2_stages: # Compare the compilers built on the last 2 stages if requested. diff_command = [ "diff", "-q", f.stage_installdirs[-2] + "/bin/clang", f.stage_installdirs[-1] + "/bin/clang", ] f.addStep( ShellCommand( name="compare-compilers", description=[ "compare", "stage%d" % (len(f.stage_installdirs)-1), "and", "stage%d" % len(f.stage_installdirs), "compilers", ], haltOnFailure=False, command=WithProperties(" ".join(diff_command)), workdir=".", env=merged_env ) ) # Only if the compare-compilers step has failed. def _prevStepFailed(step): steps = step.build.getStatus().getSteps() prev_step = steps[-2] (result, _) = prev_step.getResults() return (result == FAILURE) dir1 = f.stage_objdirs[-2] dir2 = f.stage_objdirs[-1] inc_pattern = "-type f -not -name *.inc -printf '%f\n'" find_cmd = "find %s %s" % (dir1, dir2) diff_cmd = "diff -ru %s %s -x '*.tmp*' -X -" % (dir1, dir2) # Note: Use a string here as we want the command executed by a shell. diff_tablegen_inc_files_command = "%s %s | %s" % (find_cmd, inc_pattern, diff_cmd) f.addStep( ShellCommand( name="compare-tablegen-inc-files", description=[ "compare", "stage%d" % (len(f.stage_installdirs)-1), "and", "stage%d" % len(f.stage_installdirs), "Tablegen inc files", ], command=diff_tablegen_inc_files_command, workdir=".", env=merged_env, doStepIf=_prevStepFailed, ) ) return f
def getLLDBCMakeBuildFactory( clean=False, jobs="%(jobs)s", # Source directory containing a built python python_source_dir=None, # Default values for VS devenv and build configuration vs=None, config='Release', target_arch='x86', extra_cmake_args=None, test=False, testTimeout=2400, install=False): ############# PREPARING # Global configurations build_dir = 'build' f = LLVMBuildFactory(depends_on_projects=["llvm", "clang", "lldb", "lld"], obj_dir=build_dir) env = {} # Determine Slave Environment and Set MSVC environment. if vs and vs != 'manual': f.addStep( SetProperty(command=getVisualStudioEnvironment(vs, target_arch), extract_fn=extractVSEnvironment)) env = Property('vs_env') f.addGetSourcecodeSteps() build_cmd = ['ninja'] install_cmd = ['ninja', 'install'] test_cmd = ['ninja', 'check-lldb'] if jobs: build_cmd.append(WithProperties("-j%s" % jobs)) install_cmd.append(WithProperties("-j%s" % jobs)) test_cmd.append(WithProperties("-j%s" % jobs)) ############# CLEANING cleanBuildRequested = lambda step: clean or step.build.getProperty( "clean", default=step.build.getProperty("clean_obj")) f.addStep( steps.RemoveDirectory(name='clean ' + build_dir, dir=build_dir, haltOnFailure=False, flunkOnFailure=False, doStepIf=cleanBuildRequested)) rel_src_dir = LLVMBuildFactory.pathRelativeTo(f.llvm_srcdir, f.obj_dir) cmake_options = [ "-G", "Ninja", "-DCMAKE_BUILD_TYPE=" + config, "-DCMAKE_INSTALL_PREFIX=../install", "-DLLVM_ENABLE_PROJECTS=%s" % ";".join(f.depends_on_projects), ] if python_source_dir: cmake_options.append("-DPYTHON_HOME=" + python_source_dir) if extra_cmake_args: cmake_options += extra_cmake_args f.addStep( CmakeCommand(name="cmake-configure", description=["cmake configure"], haltOnFailure=True, options=cmake_options, path=rel_src_dir, env=env, workdir=build_dir)) f.addStep( WarningCountingShellCommand(name='build', command=build_cmd, haltOnFailure=True, description='ninja build', workdir=build_dir, env=env)) ignoreInstallFail = bool(install != 'ignoreFail') f.addStep( ShellCommand(name='install', command=install_cmd, flunkOnFailure=ignoreInstallFail, description='ninja install', workdir=build_dir, doStepIf=bool(install), env=env)) ignoreTestFail = bool(test != 'ignoreFail') f.addStep( ShellCommand(name='test', command=test_cmd, flunkOnFailure=ignoreTestFail, timeout=testTimeout, description='ninja test', workdir=build_dir, doStepIf=bool(test), env=env)) return f
def getABITestsuitBuildFactory( clean=True, depends_on_projects=None, extra_configure_args=None, # Extra CMake args for all stages. jobs=None, # Restrict a degree of parallelism if needed. env=None, # Environmental variables for all steps. **kwargs): # Prepare environmental variables. Set here all env we want for all steps. merged_env = { 'TERM': 'dumb' # Make sure Clang doesn't use color escape sequences. } if env is not None: # Overwrite pre-set items with the given ones, so user can set anything. merged_env.update(env) if depends_on_projects: depends_on_projects = list(depends_on_projects) else: depends_on_projects = [ 'llvm', 'clang', 'clang-tools-extra', 'compiler-rt', 'lld' ] if extra_configure_args is None: cmake_args = list() else: cmake_args = list(extra_configure_args) # Some options are required for this build no matter what. CmakeCommand.applyRequiredOptions(cmake_args, [ ('-G', 'Ninja'), ]) cleanBuildRequested = lambda step: step.build.getProperty( "clean", default=step.build.getProperty("clean_obj")) or clean f = UnifiedTreeBuilder.getLLVMBuildFactoryAndPrepareForSourcecodeSteps( depends_on_projects=depends_on_projects, llvm_srcdir="llvm", obj_dir="build", cleanBuildRequested=cleanBuildRequested, env=merged_env, **kwargs) # Pass through all the extra arguments. # First of all, we shall checkout the latest test-suite. f.addGetSourcecodeForProject(project='test-suite', src_dir='test-suite', alwaysUseLatest=True, **kwargs) # Then get the LLVM source code revision this particular build is for. f.addGetSourcecodeSteps(**kwargs) UnifiedTreeBuilder.addCmakeSteps(f, cleanBuildRequested=cleanBuildRequested, obj_dir=f.obj_dir, extra_configure_args=cmake_args, env=env, **kwargs) f.addStep( NinjaCommand( name="build-unified-tree", haltOnFailure=True, description=["Build", "unified", "tree"], env=merged_env, workdir=f.obj_dir, **kwargs # Pass through all the extra arguments. )) # Run the ABI test. abi_test_env = { 'PYTHONPATH': WithProperties("%(workdir)s/" + f.llvm_srcdir + "/utils/lit:${PYTHONPATH}"), 'PATH': WithProperties("%(workdir)s/" + f.obj_dir + "/bin:${PATH}"), } merged_env.update(abi_test_env) abi_test_cmd = ["python", "linux-x86.py", "clang", "test", "-v"] if jobs: abi_test_cmd.append("-j" + str(jobs)) f.addStep( LitTestCommand(name='abi-test-suite', command=abi_test_cmd, description=["running", "ABI", "test-suite"], descriptionDone=["ABI", "test-suite", "completed"], workdir='test-suite/ABI-Testsuite', env=merged_env)) return f
def getFactory(depends_on_projects=None, targets=None, checks=None, clean=False, extra_configure_args=None, env=None, **kwargs): # Prepare environmental variables. Set here all env we want for all steps. merged_env = { 'TERM': 'dumb' # Make sure Clang doesn't use color escape sequences. } if env is not None: # Overwrite pre-set items with the given ones, so user can set anything. merged_env.update(env) if depends_on_projects: depends_on_projects = list(depends_on_projects) else: depends_on_projects = ['llvm', 'lld'] if checks is None: checks = [] # No check unless requested specifically. if extra_configure_args is None: cmake_args = list() else: cmake_args = list(extra_configure_args) # Some options are required for this build no matter what. CmakeCommand.applyRequiredOptions(cmake_args, [ ('-G', 'Ninja'), ('-DLLVM_OPTIMIZED_TABLEGEN=', 'OFF'), ('-DLLVM_BUILD_STATIC=', 'ON'), ('-DLLVM_ENABLE_PIC=', 'OFF'), ]) f = UnifiedTreeBuilder.getCmakeBuildFactory( depends_on_projects=depends_on_projects, clean=clean, extra_configure_args=cmake_args, env=merged_env, **kwargs) # Pass through all the extra arguments. # Consume is_legacy_mode if given. # TODO: Remove this once legacy mode gets dropped. kwargs.pop('is_legacy_mode', None) if targets: step_name = "build-%s" % ("-".join(targets)) step_description = ["Build"] step_description.extend(targets) else: step_name = "build-unified-tree" step_description = ["Build", "unified", "tree"] f.addStep( NinjaCommand( name=step_name, targets=targets, description=step_description, haltOnFailure=kwargs.get('haltOnFailure', True), env=merged_env, workdir=f.obj_dir, **kwargs # Pass through all the extra arguments. )) # Test just built components if requested. if checks: f.addStep( NinjaCommand( name="test-%s" % ("-".join(checks)), targets=checks, description=["Test", "just", "built", "components"], haltOnFailure=kwargs.get('haltOnFailure', True), env=merged_env, workdir=f.obj_dir, **kwargs # Pass through all the extra arguments. )) # Copy just built LLD executable to the test suite directory # to avoid load from a hard drive overhead. f.addStep( ShellCommand( name="copy-lld-to-test-suite", description=[ "Copy", "LLD", "executable", "to", "the", "performance", "test", "suite", ], command=["cp", "-aL", "./bin/ld.lld", "../lld-speed-test/ld.lld"], workdir=f.obj_dir, env=merged_env)) # Run the performance test suite. perf_command = [ "python", "%(workdir)s/lld-benchmark.py", "--machine=%(slavename)s", "--revision=%(got_revision)s", "--linker=./ld.lld", ".", ] f.addStep( ShellCommand(name="performance-test-suite", description=[ "LLD", "performance", "test", "suite", ], command=WithProperties(" ".join(perf_command)), workdir="./lld-speed-test", env=merged_env)) return f
def getSphinxDocsBuildFactory( llvm_html=False, # Build LLVM HTML documentation llvm_man=False, # Build LLVM man pages clang_html=False, # Build Clang HTML documentation clang_tools_html=False, # Build Clang Extra Tools HTML documentation lld_html=False, # Build LLD HTML documentation libcxx_html=False, # Build Libc++ HTML documentation libunwind_html=False, # Build libunwind HTML documentation lldb_html=False, # Build LLDB HTML documentation extra_configure_args=None, **kwargs): if extra_configure_args: cmake_args = extra_configure_args[:] else: cmake_args = list() # Set proper defaults for the config flags. CmakeCommand.applyDefaultOptions(cmake_args, [ ('-G', 'Ninja'), ('-DLLVM_ENABLE_SPHINX=', 'ON'), ('-DSPHINX_OUTPUT_HTML=', 'ON'), ('-DSPHINX_OUTPUT_MAN=', 'ON'), ('-DLLDB_INCLUDE_TESTS=', 'OFF'), ('-DLLVM_TEMPORARILY_ALLOW_OLD_TOOLCHAIN=', 'ON'), ('-DLLVM_ENABLE_ASSERTIONS=', 'OFF'), ]) llvm_srcdir = 'llvm/src' llvm_objdir = 'llvm/build' depends_on_projects = ['llvm'] if clang_html or clang_tools_html or lldb_html: depends_on_projects.append('clang') if clang_tools_html: depends_on_projects.append('clang-tools-extra') if lld_html: depends_on_projects.append('lld') if lldb_html: depends_on_projects.append('lldb') if libcxx_html: depends_on_projects.append('libcxx') depends_on_projects.append('libcxxabi') if libunwind_html: depends_on_projects.append('libunwind') f = UnifiedTreeBuilder.getCmakeBuildFactory( depends_on_projects=depends_on_projects, llvm_srcdir=llvm_srcdir, obj_dir=llvm_objdir, extra_configure_args=cmake_args, **kwargs) # Pass through all the extra arguments. if llvm_html: f.addStep( NinjaCommand(name="docs-llvm-html", haltOnFailure=True, description=["Build LLVM Sphinx HTML documentation"], workdir=llvm_objdir, targets=['docs-llvm-html'])) if llvm_man: f.addStep( NinjaCommand(name="docs-llvm-man", haltOnFailure=True, description=["Build LLVM Sphinx man pages"], workdir=llvm_objdir, targets=['docs-llvm-man'])) if clang_html: f.addStep( NinjaCommand(name="docs-clang-html", haltOnFailure=True, description=["Build Clang Sphinx HTML documentation"], workdir=llvm_objdir, targets=['docs-clang-html'])) if clang_tools_html: f.addStep( NinjaCommand( name="docs-clang-tools-html", haltOnFailure=True, description=[ "Build Clang Extra Tools Sphinx HTML documentation" ], workdir=llvm_objdir, targets=['docs-clang-tools-html'])) if lld_html: f.addStep( NinjaCommand(name="docs-lld-html", haltOnFailure=True, description=["Build LLD Sphinx HTML documentation"], workdir=llvm_objdir, targets=['docs-lld-html'])) if lldb_html: f.addStep( NinjaCommand(name="docs-lldb-html", haltOnFailure=True, description=["Build LLDB Sphinx HTML documentation"], workdir=llvm_objdir, targets=['docs-lldb-html'])) if libcxx_html: f.addStep( NinjaCommand( name="docs-libcxx-html", haltOnFailure=True, description=["Build Libc++ Sphinx HTML documentation"], workdir=llvm_objdir, targets=['docs-libcxx-html'])) if libunwind_html: f.addStep( NinjaCommand( name="docs-libunwind-html", haltOnFailure=True, description=["Build libunwind Sphinx HTML documentation"], workdir=llvm_objdir, targets=['docs-libunwind-html'])) return f
def getFuchsiaToolchainBuildFactory( test=True, env=None, # Environmental variables for all steps. extra_configure_args=None, **kwargs): # Prepare environmental variables. Set here all env we want everywhere. merged_env = { "TERM": "dumb", # Make sure Clang doesn't use color escape sequences. } if env is not None: # Overwrite pre-set items with the given ones, so user can set anything. merged_env.update(env) src_dir = "llvm.src" obj_dir = "llvm.obj" install_dir = "llvm.install" f = UnifiedTreeBuilder.getLLVMBuildFactoryAndSourcecodeSteps( depends_on_projects=[ "llvm", "clang", "clang-tools-extra", "compiler-rt", "libcxx", "libcxxabi", "libunwind", "lld" ], llvm_srcdir=src_dir, obj_dir=obj_dir, install_dir=install_dir, **kwargs) # Pass through all the extra arguments. # Get Fuchsia SDK. sdk_dir = "fuchsia.sdk" sdk_platform = { "Linux": "linux-amd64", "Darwin": "mac-amd64", }[platform.system()] sdk_version = "latest" sdk_url = WithProperties( "https://chrome-infra-packages.appspot.com/dl/" "fuchsia/sdk/%(sdk_platform)s/+/%(sdk_version)s", sdk_platform=lambda _: sdk_platform, sdk_version=lambda _: sdk_version) f.addStep( RemoveDirectory(name="clean-sdk", dir=sdk_dir, haltOnFailure=True)) f.addStep( ShellCommand(name="fetch-sdk", command=["curl", "-SLf", "-o", "sdk.cipd", sdk_url], description=["download", "fuchsia sdk"], workdir=sdk_dir)) f.addStep( ShellCommand(name="extract-sdk", command=["unzip", "-fo", "sdk.cipd"], description=["extract", "fuchsia sdk"], workdir=sdk_dir)) cleanBuildRequested = lambda step: step.build.getProperty("clean", default=True) # Clean up llvm build. f.addStep( RemoveDirectory(name="clean-llvm.obj", dir=obj_dir, haltOnFailure=True, doStepIf=cleanBuildRequested)) f.addStep( RemoveDirectory(name="clean-llvm.install", dir=install_dir, haltOnFailure=True, doStepIf=cleanBuildRequested)) # Configure. if extra_configure_args is None: cmake_options = [] else: cmake_options = extra_configure_args[:] # Some options are required for this stage no matter what. CmakeCommand.applyRequiredOptions(cmake_options, [ ("-G", "Ninja"), ("-DLLVM_ENABLE_PROJECTS=", "clang;clang-tools-extra;lld"), ("-DLLVM_ENABLE_RUNTIMES=", "compiler-rt;libcxx;libcxxabi;libunwind"), ]) # Set proper defaults. CmakeCommand.applyDefaultOptions(cmake_options, [ ("-DBOOTSTRAP_LLVM_ENABLE_LTO=", "OFF"), ("-DLLVM_ENABLE_LTO=", "OFF"), ]) cmake_options.append( WithProperties("-DCMAKE_INSTALL_PREFIX=%(workdir)s/" + install_dir)) cmake_options.append(WithProperties("-DFUCHSIA_SDK=%(workdir)s/" + sdk_dir)) CmakeCommand.applyRequiredOptions(cmake_options, [ ("-C", "../" + src_dir + "/clang/cmake/caches/Fuchsia.cmake"), ]) f.addStep( CmakeCommand(name="cmake-configure", options=cmake_options, path='../' + src_dir + '/llvm', haltOnFailure=True, description=["configure"], workdir=obj_dir, env=merged_env, doStepIf=FileDoesNotExist("CMakeCache.txt"))) # Build distribution. f.addStep( NinjaCommand(name="ninja-build", targets=["stage2-distribution"], haltOnFailure=True, description=["build"], workdir=obj_dir, env=merged_env)) # Test llvm, clang and lld. f.addStep( NinjaCommand( name="check", targets=["stage2-check-%s" % p for p in ("llvm", "clang", "lld")], haltOnFailure=True, description=["check"], workdir=obj_dir, env=merged_env, doStepIf=test)) # Install distribution. f.addStep( NinjaCommand(name="install", targets=["stage2-install-distribution"], haltOnFailure=True, description=["install"], workdir=obj_dir, env=merged_env)) return f
def getCmakeWithNinjaMultistageBuildFactory( depends_on_projects = None, llvm_srcdir = None, obj_dir = None, checks = None, install_dir = None, clean = False, extra_configure_args = None, env = None, stages=2, stage_names=None, **kwargs): # Prepare environmental variables. Set here all env we want everywhere. merged_env = { 'TERM' : 'dumb' # Be cautious and disable color output from all tools. } if env is not None: # Overwrite pre-set items with the given ones, so user can set anything. merged_env.update(env) # Make a local copy of the configure args, as we are going to modify that. if extra_configure_args: cmake_args = extra_configure_args[:] else: cmake_args = list() assert stages > 1, "It should be at least 2 stages in a multistage build." if stage_names is None: stage_names = list() for i in range(1, stages + 1): stage_names.append("stage%s" % i) else: assert len(stage_names) == stages, "Please specify names for none or all of the requested stages." if obj_dir is None: obj_dir = "build" if install_dir is None: install_dir = "install" if checks is None: checks = ['check-all'] stage_objdirs = list() stage_installdirs = list() for s in stage_names: stage_objdirs.append("%s/%s" % (obj_dir, s)) stage_installdirs.append("%s/%s" % (install_dir, s)) f = getLLVMBuildFactoryAndPrepareForSourcecodeSteps( depends_on_projects=depends_on_projects, llvm_srcdir=llvm_srcdir, obj_dir=obj_dir, install_dir=install_dir, env=env, stage_objdirs=stage_objdirs, stage_installdirs=stage_installdirs, stage_names=stage_names, **kwargs) # Pass through all the extra arguments. # Get the source code. # We have consumed kwargs specific to this factory, so # it is safe to pass all the remaining kwargs down. f.addGetSourcecodeSteps(**kwargs) # Set proper defaults. CmakeCommand.applyDefaultOptions(cmake_args, [ ('-DCMAKE_BUILD_TYPE=', 'Release'), ('-DLLVM_BUILD_TESTS=', 'ON'), ('-DLLVM_ENABLE_ASSERTIONS=', 'OFF'), ('-DLLVM_OPTIMIZED_TABLEGEN=', 'ON'), ]) if 'clang' in depends_on_projects: CmakeCommand.applyDefaultOptions(cmake_args, [ ('-DCLANG_BUILD_EXAMPLES=', 'OFF'), ]) # Some options are required for this build no matter what. CmakeCommand.applyRequiredOptions(cmake_args, [ ('-G', 'Ninja'), ]) # The stage 1 is special, though. We use the system compiler and # do incremental build, unless a clean one has been requested. cmake_args_stage1 = cmake_args[:] CmakeCommand.applyDefaultOptions(cmake_args_stage1, [ # Do not expect warning free build by the system toolchain. ('-DLLVM_ENABLE_WERROR=', 'OFF'), ]) cleanBuildRequested = lambda step: step.build.getProperty("clean", default=step.build.getProperty("clean_obj")) or clean addCmakeSteps( f, cleanBuildRequested=cleanBuildRequested, obj_dir=stage_objdirs[0], install_dir=stage_installdirs[0], extra_configure_args=cmake_args_stage1, env=env, stage_name=stage_names[0], **kwargs) addNinjaSteps( f, obj_dir=stage_objdirs[0], checks=checks, install_dir=stage_installdirs[0], env=env, stage_name=stage_names[0], **kwargs) # Build the rest stage by stage, using just built compiler to compile # the next stage. CmakeCommand.applyDefaultOptions(cmake_args, [ # We should be warnings free when use just built compiler. ('-DLLVM_ENABLE_WERROR=', 'ON'), ]) # If we build LLD, we would link with LLD. # Otherwise we link with a system linker. if 'lld' in f.depends_on_projects: CmakeCommand.applyDefaultOptions(cmake_args, [ ('-DLLVM_ENABLE_LLD=', 'ON'), ]) for stage_idx in range(1, stages): # Directories to use in this stage. obj_dir = f.stage_objdirs[stage_idx] src_dir = LLVMBuildFactory.pathRelativeTo(f.llvm_srcdir, obj_dir) install_dir = LLVMBuildFactory.pathRelativeTo(f.stage_installdirs[stage_idx], obj_dir) staged_install = f.stage_installdirs[stage_idx - 1] # Configure the compiler to use in this stage. cmake_args_stageN = cmake_args[:] CmakeCommand.applyRequiredOptions(cmake_args_stageN, [ ('-DCMAKE_INSTALL_PREFIX=', install_dir), ]) cmake_args_stageN.append( WithProperties( "-DCMAKE_CXX_COMPILER=%(workdir)s/" + staged_install + "/bin/clang++" )) cmake_args_stageN.append( WithProperties( "-DCMAKE_C_COMPILER=%(workdir)s/" + staged_install + "/bin/clang" )) addCmakeSteps( f, True, # We always do a clean build for the staged builds. obj_dir=stage_objdirs[stage_idx], install_dir=stage_installdirs[stage_idx], extra_configure_args=cmake_args_stageN, env=env, stage_name=stage_names[stage_idx], **kwargs) addNinjaSteps( f, obj_dir=stage_objdirs[stage_idx], checks=checks, install_dir=stage_installdirs[stage_idx], env=env, stage_name=stage_names[stage_idx], **kwargs) return f
def getCUDATestsuiteBuildFactory( externals, # Directory with CUDA, thrust and gcc versions for testing. always_clean=True, test=False, useTwoStage=False, cmake='cmake', extra_cmake_args=None, # Extra CMake args for all stages. extra_ts_cmake_args=None, # extra cmake args for testsuite. jobs=None, cuda_jobs=1, # number of simultaneous CUDA apps to run env=None, # Environmental variables for all steps. enable_thrust_tests=False, split_thrust_tests=False, # Each thrust test is a separate executable. run_thrust_tests=False, enable_libcxx=True, # checkout/build libcxx to test with. gpu_arch_list=None, gpu_devices=None, # List of devices to make visible to CUDA stage1_config='Release', stage2_config='Release'): if extra_cmake_args is None: extra_cmake_args = [] if extra_ts_cmake_args is None: extra_ts_cmake_args = [] # Prepare environmental variables. Set here all env we want for all steps. merged_env = { 'TERM': 'dumb' # Make sure Clang doesn't use color escape sequences. } if env is not None: # Overwrite pre-set items with the given ones, so user can set # anything. merged_env.update(env) source_dir = 'llvm' # Should match the one used in getClangCMakeBuildFactory. stage1_build_dir = 'stage1' # Should match the one defined in getClangCMakeBuildFactory. stage2_build_dir = 'stage2' # Should match the one defined in getClangCMakeBuildFactory. install_dir = 'clang.install' if useTwoStage: clang_build_dir = stage2_build_dir else: clang_build_dir = stage1_build_dir # Build clang. f = ClangBuilder.getClangCMakeBuildFactory( clean=always_clean, test=test, cmake=cmake, extra_cmake_args=extra_cmake_args, jobs=jobs, env=merged_env, useTwoStage=useTwoStage, stage1_config=stage1_config, stage2_config=stage2_config, checkout_clang_tools_extra=False, checkout_compiler_rt=False, checkout_libcxx=enable_libcxx, checkout_lld=False, checkout_test_suite=True) cuda_test_env = { 'PYTHONPATH': WithProperties("%(workdir)s/" + source_dir + "/utils/lit:${PYTHONPATH}"), 'DESTDIR': WithProperties("%(workdir)s/" + install_dir), 'PATH': WithProperties("%(workdir)s/" + install_dir + "/usr/local/bin:${PATH}"), } merged_env.update(cuda_test_env) ts_build_dir = 'test-suite-build' f.addStep( RemoveDirectory(name="Remove old clang install directory", dir=install_dir)) # Install clang into directory pointed by $DESTDIR f.addStep(NinjaCommand( name='ninja install clang', targets=["install"], jobs=jobs, haltOnFailure=True, description=split("installing clang"), descriptionDone=split("Clang installation is done."), workdir=clang_build_dir, env=merged_env)) # Completely remove test suite build dir. f.addStep( RemoveDirectory(name="Remove old test-suite build directory", dir=ts_build_dir)) if extra_ts_cmake_args: cmake_args = extra_ts_cmake_args[:] else: cmake_args = [] # Set proper defaults. CmakeCommand.applyDefaultOptions(cmake_args, [ ('-DCMAKE_BUILD_TYPE=', 'Release'), ]) # Some options are required for this stage no matter what. CmakeCommand.applyRequiredOptions(cmake_args, [ ('-G', 'Ninja'), ]) cmake_args.append( WithProperties( "-DCMAKE_CXX_COMPILER=%(workdir)s/" + clang_build_dir + "/bin/clang++" )) cmake_args.append( WithProperties( "-DCMAKE_C_COMPILER=%(workdir)s/" + clang_build_dir + "/bin/clang" )) cmake_args.append('-DTEST_SUITE_SUBDIRS=External'), # Limit to External tests only. if externals: cmake_args.append('-DTEST_SUITE_EXTERNALS_DIR=' + externals) if split_thrust_tests: cmake_args.append('-DTHRUST_SPLIT_TESTS=1') if gpu_arch_list: cmake_args.append('-DCUDA_GPU_ARCH=' + ';'.join(gpu_arch_list)) if cuda_jobs: cmake_args.append('-DCUDA_JOBS=%s' % cuda_jobs) # Then do fresh cmake configuration. f.addStep(CmakeCommand(name='cmake test-suite', description='cmake test-suite', haltOnFailure=True, options=cmake_args, path="../test/test-suite", workdir=ts_build_dir, env=merged_env)) # Always build simple CUDA tests. They serve as compilation # smoketests and will fail quickly if compiler has obvious issues # compiling CUDA files. f.addStep(NinjaCommand( name='ninja build simple CUDA tests', targets=["cuda-tests-simple"], jobs=jobs, haltOnFailure=True, description=split("building simple CUDA tests"), descriptionDone=split("simple CUDA tests built."), workdir=ts_build_dir, env=merged_env)) # Limit GPUs visible to CUDA. if gpu_devices: for gpu_id in gpu_devices: # make ID a string as it may be either an integer or a UUID string. gpu_id = str(gpu_id) gpu_env = dict(merged_env) gpu_env["CUDA_VISIBLE_DEVICES"] = gpu_id f.addStep(NinjaCommand( name='run simple CUDA tests on gpu %s' % gpu_id, targets=["check-cuda-simple"], jobs=1, # lit will parallelize the jobs haltOnFailure=True, description=split("Running simple CUDA tests on GPU %s" % gpu_id), descriptionDone=split("simple CUDA tests on GPU %s done." % gpu_id), workdir=ts_build_dir, env=gpu_env)) else: f.addStep(NinjaCommand( name='run simple CUDA tests', targets=["check-cuda-simple"], jobs=1, # lit will parallelize the jobs haltOnFailure=True, description=split("Running simple CUDA tests"), descriptionDone=split("simple CUDA tests done."), workdir=ts_build_dir, env=merged_env)) # If we've enabled thrust tests, build them now. # WARNING: This takes a lot of time to build. if (enable_thrust_tests): f.addStep(NinjaCommand( name='ninja build thrust', targets=["cuda-tests-thrust"], jobs=jobs, haltOnFailure=True, description=split("building thrust tests"), descriptionDone=split("thrust tests built."), workdir=ts_build_dir, env=merged_env)) # Run them. That also takes a while. # TODO(tra) we may want to run more than one instance so one # can be compiling tests while another is running them on GPU. if run_thrust_tests: f.addStep(NinjaCommand( name='run all CUDA tests', targets=["check"], jobs=1, # lit will parallelize the jobs. haltOnFailure=True, description=split("running all CUDA tests."), descriptionDone=split("all cuda tests done."), workdir=ts_build_dir, env=merged_env)) return f
def getCmakeWithMSVCBuildFactory( clean = True, # False for incremental builds. depends_on_projects = None, # List of projects to listen. cmake_cache = None, # Path to a cmake cache file. extra_configure_args = None, # Extra CMake args if any. llvm_srcdir = None, # Source code root directory. obj_dir = None, # Build tree root directory. install_dir = None, # Directory to install the results to. checks = None, # List of checks to test the build. checks_on_target = None, # [(<name>,[<command tokens>])] array of # check name and command to run on target. jobs = None, # Restrict a degree of parallelism. env = None, # Environmental variables for all steps. # VS tools environment variable if using MSVC. # For example, "autodetect" to auto detect, %VS140COMNTOOLS% to select # the VS 2015 toolchain, or empty string if environment is already set. vs=None, **kwargs): if vs is None: # We autodetect Visual Studio, unless otherwise is requested. vs = "autodetect" if install_dir is None: install_dir = 'install' # Prepare environmental variables. Set here all env we want for all steps. merged_env = { 'TERM' : 'dumb' # Make sure Clang doesn't use color escape sequences. } if env is not None: assert not vs, "Cannot have custom builder env vars with VS setup." # Overwrite pre-set items with the given ones, so user can set anything. merged_env.update(env) # Make a local copy of the configure args, as we are going to modify that. if extra_configure_args: cmake_args = extra_configure_args[:] else: cmake_args = list() if depends_on_projects is None: depends_on_projects = [ 'llvm', 'compiler-rt', 'clang', 'clang-tools-extra', 'libunwind', 'libcxx', 'libcxxabi', 'lld', ] if checks is None: # Check only host-side tools. Target-side tests should run on a target. checks=[ "check-llvm", "check-clang", "check-lld", ] source_remove_requested = lambda step: step.build.getProperty("clean") clean_build_requested = lambda step: \ clean or \ step.build.getProperty("clean", \ default=step.build.getProperty("clean_obj") \ ) f = LLVMBuildFactory( depends_on_projects=depends_on_projects, llvm_srcdir=llvm_srcdir, obj_dir=obj_dir, install_dir=install_dir, cleanBuildRequested=clean_build_requested, **kwargs) # Pass through all the extra arguments. # Remove the source code tree if requested. # NOTE: Somehow RemoveDirectory buildbot command often fails on Windows, # as somthing keeps a lock. We use rm command instead realying on a shell # to support that. f.addStep(ShellCommand(name='clean-%s-dir' % f.monorepo_dir, command=['rm','-rf', f.monorepo_dir], warnOnFailure=True, haltOnFailure=False, flunkOnFailure=False, description='Remove the source code', workdir='.', env=merged_env, doStepIf=source_remove_requested)) # Get the source code. f.addGetSourcecodeSteps(**kwargs) # Remove the build directory if requested. f.addStep(ShellCommand(name='clean-%s-dir' % f.obj_dir, command=['rm','-rf', f.obj_dir], warnOnFailure=True, haltOnFailure=False, flunkOnFailure=False, description='Remove build directory', workdir='.', env=merged_env, doStepIf=clean_build_requested)) if vs: # Configure MSVC environment if requested. f.addStep(SetProperty( command=builders_util.getVisualStudioEnvironment(vs, None), extract_fn=builders_util.extractSlaveEnvironment)) merged_env = Property('slave_env') # Since this is a build of a cross toolchain, we build only the host-side # tools first by the host system compiler. Libraries will be cross-compiled. cmake_args.append(InterpolateToPosixPath( '-DLLVM_AR=%(workdir)s/' + f.obj_dir + '/bin/llvm-ar.exe')), CmakeCommand.applyDefaultOptions(cmake_args, [ ('-G', 'Ninja'), ('-DLLVM_ENABLE_PROJECTS=', 'llvm;clang;clang-tools-extra;lld'), ('-DCMAKE_BUILD_TYPE=', 'Release'), ('-DCMAKE_CXX_FLAGS=', '-D__OPTIMIZE__'), ('-DLLVM_ENABLE_ASSERTIONS=', 'ON'), ('-DLLVM_LIT_ARGS=', '-v -vv'), ]) if install_dir: install_dir_rel = LLVMBuildFactory.pathRelativeTo( install_dir, f.obj_dir) CmakeCommand.applyRequiredOptions(cmake_args, [ ('-DCMAKE_INSTALL_PREFIX=', install_dir_rel), ]) # Remove the build directory if requested. f.addStep(ShellCommand(name='clean-%s-dir' % install_dir, command=['rm','-rf', install_dir], warnOnFailure=True, haltOnFailure=False, flunkOnFailure=False, description='Remove install directory', workdir='.', env=merged_env, doStepIf=clean_build_requested)) src_dir_rel = LLVMBuildFactory.pathRelativeTo(f.llvm_srcdir, f.obj_dir) # Add given cmake cache at the very end. if cmake_cache: cmake_args.append('-C%s' % cmake_cache) f.addStep(CmakeCommand(name="cmake-configure", haltOnFailure=True, description=["Cmake", "configure"], options=cmake_args, path=src_dir_rel, workdir=f.obj_dir, env=merged_env, **kwargs # Pass through all the extra arguments. )) f.addStep(NinjaCommand(name="build-%s" % f.monorepo_dir, haltOnFailure=True, description=["Build", f.monorepo_dir], workdir=f.obj_dir, env=merged_env, **kwargs # Pass through all the extra arguments. )) # Test the components if requested one check at a time. for check in checks: f.addStep( LitTestCommand( haltOnFailure=False, # We want to test as much as we could. name='test-%s' % check, command=["ninja", WithProperties(check)], description=[ "Testing", "just", "built", "components", "for", check], descriptionDone=[ "Test", "just", "built", "components", "for", check, "completed"], env=merged_env, **kwargs # Pass through all the extra arguments. )) # Run commands on a target if requested. if checks_on_target: for check, cmd in checks_on_target: f.addStep( LitTestCommand( haltOnFailure=False, # We want to test as much as we could. name='test-%s' % check, command=cmd, description=[ "Testing", "just", "built", "components", "for", check], descriptionDone=[ "Test", "just", "built", "components", "for", check, "completed"], env=merged_env, **kwargs # Pass through all the extra arguments. )) # Install just built components if install_dir: f.addStep(NinjaCommand(name="install-all", haltOnFailure=True, targets=["install"], description=[ "Install", "just", "built", "components"], workdir=f.obj_dir, env=merged_env, **kwargs # Pass through all the extra arguments. )) return f
def getOpenMPCMakeBuildFactory( jobs = '%(jobs)s', # Number of concurrent jobs. clean = True, # "clean" step is requested if true env = None, # Environmental variables for all steps. ompt = False, # Whether to enable the OpenMP Tools Interface. test = True, # Test the built libraries. depends_on_projects = None, **kwargs): # Prepare environmental variables. Set here all env we want everywhere. merged_env = { 'TERM' : 'dumb' # Make sure Clang doesn't use color escape sequences. } # Overwrite pre-set items with the given ones, so user can set anything. if env is not None: merged_env.update(env) llvm_srcdir = 'llvm.src' llvm_builddir = 'llvm.build' cleanBuildRequested = lambda step: clean or step.build.getProperty("clean", default=step.build.getProperty("clean_obj")) if depends_on_projects is None: # Monorepo configuration requires llvm and clang to get cmake work. depends_on_projects = ['llvm', 'clang', 'openmp'] f = UnifiedTreeBuilder.getLLVMBuildFactoryAndSourcecodeSteps( depends_on_projects=depends_on_projects, llvm_srcdir=llvm_srcdir, obj_dir=llvm_builddir, cleanBuildRequested=cleanBuildRequested, env=merged_env, **kwargs) # Pass through all the extra arguments. f.addStep( ShellCommand( name = 'clean', command = ['rm', '-rf', f.obj_dir], warnOnFailure = True, description = ['clean'], doStepIf = cleanBuildRequested, workdir = '.', env = merged_env)) # Configure LLVM and OpenMP (and Clang, if requested). cmake_args = ['cmake', '-G', 'Ninja'] cmake_args += ['-DCMAKE_BUILD_TYPE=Release', '-DLLVM_ENABLE_ASSERTIONS=ON'] if ompt: cmake_args += ['-DLIBOMP_OMPT_SUPPORT=ON'] if test: lit_args = '-vv --show-unsupported --show-xfail -j %s' % jobs cmake_args += [WithProperties('-DLLVM_LIT_ARGS=%s' % lit_args)] CmakeCommand.applyRequiredOptions(cmake_args, [ ('-DLLVM_ENABLE_PROJECTS=', ";".join(f.depends_on_projects)), ]) # Add llvm-lit and clang (if built) to PATH merged_env.update({ 'PATH': WithProperties('%(workdir)s/' + llvm_builddir + '/bin:${PATH}')}) src_dir = LLVMBuildFactory.pathRelativeToBuild(f.llvm_srcdir, f.obj_dir) f.addStep(CmakeCommand(name='configure-openmp', description=['configure','openmp'], options=cmake_args, path=src_dir, env=merged_env, workdir=f.obj_dir, haltOnFailure=True, **kwargs # Pass through all the extra arguments. )) # Build OpenMP runtime libraries. f.addStep( NinjaCommand( name = 'compile-openmp', description = 'compile openmp', workdir = f.obj_dir, env = merged_env, haltOnFailure=True)) # Test OpenMP runtime libraries, if requested. if test: # Add llvm-lit and clang (if built) to PATH merged_env.update({ 'PATH': WithProperties('%(workdir)s/' + llvm_builddir + '/bin:${PATH}')}) ninja_test_args = ['ninja', WithProperties('-j %s' % jobs)] f.addStep( LitTestCommand( name = 'test-openmp', command = ninja_test_args + ['check-openmp'], description = 'test openmp', workdir = f.obj_dir, env = merged_env, haltOnFailure=True)) return f
def _addSteps4StagedCompiler( f, stage_idx = 1, use_stage_idx = -1, jobs = None, extra_configure_args = None, env = None): if use_stage_idx < 0: use_stage_idx = stage_idx - 1 # Index is zero-based, so we want to use a human friendly number instead. stage_num = stage_idx + 1 # Directories to use on this stage. obj_dir = f.stage_objdirs[stage_idx] src_dir = LLVMBuildFactory.pathRelativeToBuild(f.llvm_srcdir, obj_dir) install_dir = LLVMBuildFactory.pathRelativeToBuild(f.stage_installdirs[stage_idx], obj_dir) staged_install = f.stage_installdirs[use_stage_idx] # Always do a clean build for the staged compiler. f.addStep(RemoveDirectory(name='clean-%s-dir' % obj_dir, dir=obj_dir, haltOnFailure=False, flunkOnFailure=False, )) f.addStep(RemoveDirectory(name='clean-%s-dir' % f.stage_installdirs[stage_idx], dir=f.stage_installdirs[stage_idx], haltOnFailure=False, flunkOnFailure=False, )) # Reconcile the cmake options for this stage. # Make a local copy of the configure args, as we are going to modify that. if extra_configure_args: cmake_args = extra_configure_args[:] else: cmake_args = list() # Set proper defaults. CmakeCommand.applyDefaultOptions(cmake_args, [ ('-DCMAKE_BUILD_TYPE=', 'Release'), ('-DCLANG_BUILD_EXAMPLES=', 'OFF'), ('-DLLVM_BUILD_TESTS=', 'ON'), ('-DLLVM_ENABLE_ASSERTIONS=', 'ON'), ('-DLLVM_OPTIMIZED_TABLEGEN=', 'ON'), ]) # Some options are required for this stage no matter what. CmakeCommand.applyRequiredOptions(cmake_args, [ ('-G', 'Ninja'), ('-DCMAKE_INSTALL_PREFIX=', install_dir), ]) cmake_args.append( WithProperties( "-DCMAKE_CXX_COMPILER=%(workdir)s/" + staged_install + "/bin/clang++" )) cmake_args.append( WithProperties( "-DCMAKE_C_COMPILER=%(workdir)s/" + staged_install + "/bin/clang" )) if not f.is_legacy_mode: CmakeCommand.applyRequiredOptions(cmake_args, [ ('-DLLVM_ENABLE_PROJECTS=', ";".join(f.depends_on_projects)), ]) # Create configuration files with cmake f.addStep(CmakeCommand(name="cmake-configure-stage%s" % stage_num, description=["stage%s cmake configure" % stage_num], haltOnFailure=True, options=cmake_args, path=src_dir, env=env, workdir=obj_dir, doStepIf=FileDoesNotExist("CMakeCache.txt") )) # Build clang by the staged compiler f.addStep(NinjaCommand(name="build-stage%s-compiler" % stage_num, jobs=jobs, haltOnFailure=True, description=["build stage%s compiler" % stage_num], timeout=10800, # LTO could take time. env=env, workdir=obj_dir, )) # Test just built compiler f.addStep(NinjaCommand(name="test-stage%s-compiler"% stage_num, targets=["check-all"], jobs=jobs, haltOnFailure=True, description=["test stage%s compiler" % stage_num], timeout=10800, # LTO could take time. env=env, workdir=obj_dir, )) # Install just built compiler f.addStep(NinjaCommand(name="install-stage%s-compiler"% stage_num, targets=["install"], jobs=jobs, haltOnFailure=True, description=["install stage%s compiler" % stage_num], timeout=10800, # LTO could take time. env=env, workdir=obj_dir, ))
def _addSteps4SystemCompiler( f, stage_idx = 0, clean = True, jobs = None, extra_configure_args = None, env = None): # Index is zero-based, so we want to use a human friendly number instead. stage_num = stage_idx + 1 # Directories to use on this stage. obj_dir = f.stage_objdirs[stage_idx] src_dir = LLVMBuildFactory.pathRelativeToBuild(f.llvm_srcdir, obj_dir) install_dir = LLVMBuildFactory.pathRelativeToBuild(f.stage_installdirs[stage_idx], obj_dir) # This stage could use incremental build. # Clean stage1, only if requested. f.addStep(RemoveDirectory(name='clean-%s-dir' % obj_dir, dir=obj_dir, haltOnFailure=False, flunkOnFailure=False, doStepIf=clean )) f.addStep(RemoveDirectory(name='clean-%s-dir' % f.stage_installdirs[stage_idx], dir=f.stage_installdirs[stage_idx], haltOnFailure=False, flunkOnFailure=False, doStepIf=clean )) # Reconcile the cmake options for this stage. # Make a local copy of the configure args, as we are going to modify that. if extra_configure_args: cmake_args = extra_configure_args[:] else: cmake_args = list() # Set proper defaults. CmakeCommand.applyDefaultOptions(cmake_args, [ ('-DCMAKE_BUILD_TYPE=', 'Release'), ('-DCLANG_BUILD_EXAMPLES=', 'OFF'), ('-DLLVM_BUILD_TESTS=', 'ON'), ('-DLLVM_ENABLE_ASSERTIONS=', 'OFF'), ('-DLLVM_OPTIMIZED_TABLEGEN=', 'ON'), # Do not expect warning free build by the system toolchain. ('-DLLVM_ENABLE_WERROR=', 'OFF'), ]) # Some options are required for this stage no matter what. CmakeCommand.applyRequiredOptions(cmake_args, [ ('-G', 'Ninja'), ('-DCMAKE_INSTALL_PREFIX=', install_dir), ]) # Note: On this stage we do not care of warnings, as we build with # a system toolchain and cannot control the environment. # Warnings are likely, and we ignore them. # Create configuration files with cmake f.addStep(CmakeCommand(name="cmake-configure-stage%s" % stage_num, description=["stage%s cmake configure" % stage_num], haltOnFailure=True, flunkOnWarnings=False, options=cmake_args, path=src_dir, env=env, workdir=obj_dir, doStepIf=FileDoesNotExist("CMakeCache.txt") )) # Build clang by the system compiler f.addStep(NinjaCommand(name="build-stage%s-compiler" % stage_num, jobs=jobs, haltOnFailure=True, flunkOnWarnings=False, description=["build stage%s compiler" % stage_num], env=env, workdir=obj_dir, )) # Test stage1 compiler f.addStep(NinjaCommand(name="test-stage%s-compiler"% stage_num, targets=["check-all"], # or "check-llvm", "check-clang" jobs=jobs, haltOnFailure=True, flunkOnWarnings=False, description=["test stage%s compiler" % stage_num], env=env, workdir=obj_dir, )) # Install stage1 compiler f.addStep(NinjaCommand(name="install-stage%s-compiler"% stage_num, targets=["install"], jobs=jobs, haltOnFailure=True, description=["install stage%s compiler" % stage_num], env=env, workdir=obj_dir, ))
def _getClangCMakeBuildFactory( is_legacy_mode=False, clean=True, test=True, cmake='cmake', jobs=None, # VS tools environment variable if using MSVC. For example, # %VS120COMNTOOLS% selects the 2013 toolchain. vs=None, vs_target_arch='x86', # Multi-stage compilation useTwoStage=False, testStage1=True, stage1_config='Release', stage2_config='Release', # Test-suite runTestSuite=False, nt_flags=None, testsuite_flags=None, submitURL=None, testerName=None, # Environmental variables for all steps. env=None, extra_cmake_args=None, # Extra repositories checkout_clang_tools_extra=True, checkout_compiler_rt=True, checkout_lld=True, checkout_libcxx=False, checkout_test_suite=False, # Upload artifacts to Google Cloud Storage (for the llvmbisect tool) stage1_upload_directory=None, # Use a lower compression level to generate the build-cache package faster # default is 6 according to documentation xz_compression_factor=6, use_pixz_compression=False, # Triggers trigger_after_stage1=None): ############# PREPARING if nt_flags is None: nt_flags = [] if testsuite_flags is None: testsuite_flags = [] if env is None: env = {} if extra_cmake_args is None: extra_cmake_args = [] if trigger_after_stage1 is None: trigger_after_stage1 = [] clean_build_requested = lambda step: \ step.build.getProperty( \ "clean", \ default=step.build.getProperty("clean_obj") \ ) or clean # We *must* checkout at least Clang+LLVM depends_on_projects = ['llvm', 'clang'] if checkout_clang_tools_extra: depends_on_projects.append('clang-tools-extra') if checkout_compiler_rt: depends_on_projects.append('compiler-rt') if checkout_lld: depends_on_projects.append('lld') if checkout_libcxx: depends_on_projects.append('libcxx') depends_on_projects.append('libcxxabi') depends_on_projects.append('libunwind') # Some projects are not a part of the monorepo. # So, depending on the legacy mode, we # would have to checkout them differently. if is_legacy_mode and (runTestSuite or checkout_test_suite): depends_on_projects.append('lnt') depends_on_projects.append('test-suite') f = LLVMBuildFactory(is_legacy_mode=is_legacy_mode, depends_on_projects=depends_on_projects, llvm_srcdir='llvm') # If we get the source code form the monorepo, # we need to checkout the latest code for LNT # and the test-suite separately. Le's do this first, # so we wouldn't poison got_revision property. if not is_legacy_mode and (runTestSuite or checkout_test_suite): f.addGetSourcecodeForProject(project='lnt', src_dir='test/lnt', alwaysUseLatest=True) f.addGetSourcecodeForProject(project='test-suite', src_dir='test/test-suite', alwaysUseLatest=True) # Then get the LLVM source code revision this particular build is for. f.addGetSourcecodeSteps() # If jobs not defined, Ninja will choose a suitable value jobs_cmd = [] lit_args = "'-v" if jobs is not None: jobs_cmd = ["-j" + str(jobs)] lit_args += " -j" + str(jobs) + "'" else: lit_args += "'" ninja_cmd = ['ninja'] + jobs_cmd ninja_install_cmd = ['ninja', 'install'] + jobs_cmd ninja_check_cmd = ['ninja', 'check-all'] + jobs_cmd # Global configurations stage1_build = 'stage1' stage1_install = 'stage1.install' stage2_build = 'stage2' stage2_install = 'stage2.install' # Set up VS environment, if appropriate. if vs: f.addStep( SetProperty(command=builders_util.getVisualStudioEnvironment( vs, vs_target_arch), extract_fn=builders_util.extractSlaveEnvironment)) assert not env, "Can't have custom builder env vars with VS" env = Property('slave_env') ############# CLEANING f.addStep( ShellCommand(name='clean stage 1', command=['rm', '-rf', stage1_build], warnOnFailure=True, haltOnFailure=False, flunkOnFailure=False, description='cleaning stage 1', descriptionDone='clean', workdir='.', doStepIf=clean_build_requested)) ############# STAGE 1 if not f.is_legacy_mode: CmakeCommand.applyRequiredOptions(extra_cmake_args, [ ('-DLLVM_ENABLE_PROJECTS=', ";".join(f.depends_on_projects)), ]) rel_src_dir = LLVMBuildFactory.pathRelativeToBuild(f.llvm_srcdir, stage1_build) f.addStep( ShellCommand( name='cmake stage 1', command=[ cmake, "-G", "Ninja", rel_src_dir, "-DCMAKE_BUILD_TYPE=" + stage1_config, "-DLLVM_ENABLE_ASSERTIONS=True", "-DLLVM_LIT_ARGS=" + lit_args, "-DCMAKE_INSTALL_PREFIX=../" + stage1_install ] + extra_cmake_args, haltOnFailure=True, description='cmake stage 1', workdir=stage1_build, doStepIf=FileDoesNotExist("build.ninja"), env=env)) f.addStep( WarningCountingShellCommand(name='build stage 1', command=ninja_cmd, haltOnFailure=True, description='ninja all', workdir=stage1_build, env=env)) if test and testStage1: haltOnStage1Check = not useTwoStage and not runTestSuite f.addStep( lit_test_command.LitTestCommand( name='ninja check 1', command=ninja_check_cmd, haltOnFailure=haltOnStage1Check, description=["checking stage 1"], descriptionDone=["stage 1 checked"], workdir=stage1_build, env=env)) if useTwoStage or runTestSuite or stage1_upload_directory: f.addStep( ShellCommand(name='clean stage 1 install', command=['rm', '-rf', stage1_install], warnOnFailure=True, haltOnFailure=False, flunkOnFailure=False, description='cleaning stage 1 install', descriptionDone='clean', workdir='.')) f.addStep( ShellCommand(name='install stage 1', command=ninja_install_cmd, description='ninja install', workdir=stage1_build, env=env)) if stage1_upload_directory: addGCSUploadSteps(f, 'stage 1', stage1_install, stage1_upload_directory, env, gcs_url_property='stage1_package_gcs_url', use_pixz_compression=use_pixz_compression, xz_compression_factor=xz_compression_factor) # Compute the cmake define flag to set the C and C++ compiler to clang. Use # clang-cl if we used MSVC for stage1. if not vs: cc = 'clang' cxx = 'clang++' else: cc = 'clang-cl.exe' cxx = 'clang-cl.exe' ############# STAGE 2 if useTwoStage: # We always cleanly build the stage 2. If the compiler has been # changed on the stage 1, we cannot trust any of the intermediate file # from the old compiler. And if the stage 1 compiler is the same, we # should not build in the first place. f.addStep( ShellCommand(name='clean stage 2', command=['rm', '-rf', stage2_build], warnOnFailure=True, description='cleaning stage 2', descriptionDone='clean', workdir='.')) # Set the compiler using the CC and CXX environment variables to work around # backslash string escaping bugs somewhere between buildbot and cmake. The # env.exe helper is required to run the tests, so hopefully it's already on # PATH. rel_src_dir = LLVMBuildFactory.pathRelativeToBuild( f.llvm_srcdir, stage2_build) cmake_cmd2 = [ 'env', WithProperties('CC=%(workdir)s/' + stage1_install + '/bin/' + cc), WithProperties('CXX=%(workdir)s/' + stage1_install + '/bin/' + cxx), cmake, "-G", "Ninja", rel_src_dir, "-DCMAKE_BUILD_TYPE=" + stage2_config, "-DLLVM_ENABLE_ASSERTIONS=True", "-DLLVM_LIT_ARGS=" + lit_args, "-DCMAKE_INSTALL_PREFIX=../" + stage2_install ] + extra_cmake_args f.addStep( ShellCommand(name='cmake stage 2', command=cmake_cmd2, haltOnFailure=True, description='cmake stage 2', workdir=stage2_build, env=env)) f.addStep( WarningCountingShellCommand(name='build stage 2', command=ninja_cmd, haltOnFailure=True, description='ninja all', workdir=stage2_build, env=env)) if test: f.addStep( lit_test_command.LitTestCommand( name='ninja check 2', command=ninja_check_cmd, haltOnFailure=not runTestSuite, description=["checking stage 2"], descriptionDone=["stage 2 checked"], workdir=stage2_build, env=env)) ############# TEST SUITE ## Test-Suite (stage 2 if built, stage 1 otherwise) if runTestSuite: compiler_path = stage1_install if useTwoStage: compiler_path = stage2_install f.addStep( ShellCommand(name='clean stage 2 install', command=['rm', '-rf', stage2_install], warnOnFailure=True, description='cleaning stage 2 install', descriptionDone='clean', workdir='.')) f.addStep( ShellCommand(name='install stage 2', command=ninja_install_cmd, description='ninja install 2', workdir=stage2_build, env=env)) # Get generated python, lnt python = WithProperties('%(workdir)s/test/sandbox/bin/python') lnt = WithProperties('%(workdir)s/test/sandbox/bin/lnt') lnt_setup = WithProperties('%(workdir)s/test/lnt/setup.py') # Paths sandbox = WithProperties('%(workdir)s/test/sandbox') test_suite_dir = WithProperties('%(workdir)s/test/test-suite') # Get latest built Clang (stage1 or stage2) cc = WithProperties('%(workdir)s/' + compiler_path + '/bin/' + cc) cxx = WithProperties('%(workdir)s/' + compiler_path + '/bin/' + cxx) # LNT Command line (don't pass -jN. Users need to pass both --threads # and --build-threads in nt_flags/test_suite_flags to get the same effect) use_runtest_testsuite = len(nt_flags) == 0 if not use_runtest_testsuite: test_suite_cmd = [ python, lnt, 'runtest', 'nt', '--no-timestamp', '--sandbox', sandbox, '--test-suite', test_suite_dir, '--cc', cc, '--cxx', cxx ] # Append any option provided by the user test_suite_cmd.extend(nt_flags) else: lit = WithProperties('%(workdir)s/' + stage1_build + '/bin/llvm-lit') test_suite_cmd = [ python, lnt, 'runtest', 'test-suite', '--no-timestamp', '--sandbox', sandbox, '--test-suite', test_suite_dir, '--cc', cc, '--cxx', cxx, '--use-lit', lit ] # Append any option provided by the user test_suite_cmd.extend(testsuite_flags) # Only submit if a URL has been specified if submitURL is not None: if not isinstance(submitURL, list): submitURL = [submitURL] for url in submitURL: test_suite_cmd.extend(['--submit', url]) # lnt runtest test-suite doesn't understand --no-machdep-info: if testerName and not use_runtest_testsuite: test_suite_cmd.extend(['--no-machdep-info', testerName]) # CC and CXX are needed as env for build-tools test_suite_env = copy.deepcopy(env) test_suite_env['CC'] = cc test_suite_env['CXX'] = cxx # Steps to prepare, build and run LNT f.addStep( ShellCommand(name='clean sandbox', command=['rm', '-rf', 'sandbox'], haltOnFailure=True, description='removing sandbox directory', workdir='test', env=env)) f.addStep( ShellCommand(name='recreate sandbox', command=['virtualenv', 'sandbox'], haltOnFailure=True, description='recreating sandbox', workdir='test', env=env)) f.addStep( ShellCommand(name='setup lit', command=[python, lnt_setup, 'develop'], haltOnFailure=True, description='setting up LNT in sandbox', workdir='test/sandbox', env=env)) f.addStep( commands.LitTestCommand.LitTestCommand( name='test-suite', command=test_suite_cmd, haltOnFailure=True, description=['running the test suite'], workdir='test/sandbox', logfiles={ 'configure.log': 'build/configure.log', 'build-tools.log': 'build/build-tools.log', 'test.log': 'build/test.log', 'report.json': 'build/report.json' }, env=test_suite_env)) return f
def _addSteps4StagedCompiler( f, stage_idx = 1, use_stage_idx = -1, withLTOSupport = False, jobs = None, extra_configure_args = None, env = None): if use_stage_idx < 0: use_stage_idx = stage_idx - 1 # Index is zero-based, so we want to use a human friendly number instead. stage_num = stage_idx + 1 # Directories to use on this stage. obj_dir = f.stage_objdirs[stage_idx] src_dir = LLVMBuildFactory.pathRelativeToBuild(f.llvm_srcdir, obj_dir) install_dir = LLVMBuildFactory.pathRelativeToBuild(f.stage_installdirs[stage_idx], obj_dir) staged_install = f.stage_installdirs[use_stage_idx] # Always do a clean build for the staged compiler. f.addStep(RemoveDirectory(name='clean-%s-dir' % obj_dir, dir=obj_dir, haltOnFailure=False, flunkOnFailure=False, )) f.addStep(RemoveDirectory(name='clean-%s-dir' % f.stage_installdirs[stage_idx], dir=f.stage_installdirs[stage_idx], haltOnFailure=False, flunkOnFailure=False, )) # Reconcile the cmake options for this stage. # Make a local copy of the configure args, as we are going to modify that. if extra_configure_args: cmake_args = extra_configure_args[:] else: cmake_args = list() # Set proper defaults. CmakeCommand.applyDefaultOptions(cmake_args, [ ('-DCMAKE_BUILD_TYPE=', 'Release'), ('-DCLANG_BUILD_EXAMPLES=', 'OFF'), ('-DLLVM_BUILD_TESTS=', 'ON'), ('-DLLVM_ENABLE_ASSERTIONS=', 'ON'), ('-DLLVM_OPTIMIZED_TABLEGEN=', 'ON'), ]) if withLTOSupport: CmakeCommand.applyDefaultOptions(cmake_args, [ # LTO Plugin dependency: ('-DLLVM_BINUTILS_INCDIR=', '/opt/binutils/include'), ]) # Some options are required for this stage no matter what. CmakeCommand.applyRequiredOptions(cmake_args, [ ('-G', 'Ninja'), ('-DCMAKE_INSTALL_PREFIX=', install_dir), ]) cmake_args.append( WithProperties( "-DCMAKE_CXX_COMPILER=%(workdir)s/" + staged_install + "/bin/clang++" )) cmake_args.append( WithProperties( "-DCMAKE_C_COMPILER=%(workdir)s/" + staged_install + "/bin/clang" )) # Create configuration files with cmake f.addStep(CmakeCommand(name="cmake-configure-stage%s" % stage_num, description=["stage%s cmake configure" % stage_num], haltOnFailure=True, options=cmake_args, path=src_dir, env=env, workdir=obj_dir, doStepIf=FileDoesNotExist("CMakeCache.txt") )) if withLTOSupport: # Build LTO plugin if requested. f.addStep(NinjaCommand(name="build-stage%s-LLVMgold.so" % stage_num, targets=['lib/LLVMgold.so'], jobs=jobs, haltOnFailure=True, description=["stage%s build LLVMgold.so" % stage_num], env=env, workdir=obj_dir, )) # Build clang by the staged compiler f.addStep(NinjaCommand(name="build-stage%s-compiler" % stage_num, jobs=jobs, haltOnFailure=True, description=["build stage%s compiler" % stage_num], timeout=10800, # LTO could take time. env=env, workdir=obj_dir, )) # Test just built compiler f.addStep(NinjaCommand(name="test-stage%s-compiler"% stage_num, targets=["check-all"], jobs=jobs, haltOnFailure=True, description=["test stage%s compiler" % stage_num], timeout=10800, # LTO could take time. env=env, workdir=obj_dir, )) # Install just built compiler f.addStep(NinjaCommand(name="install-stage%s-compiler"% stage_num, targets=["install"], jobs=jobs, haltOnFailure=True, description=["install stage%s compiler" % stage_num], timeout=10800, # LTO could take time. env=env, workdir=obj_dir, ))
def getFactory( depends_on_projects = None, targets = None, checks = None, clean = False, extra_configure_args = None, env = None, **kwargs): # Prepare environmental variables. Set here all env we want for all steps. merged_env = { 'TERM' : 'dumb' # Make sure Clang doesn't use color escape sequences. } if env is not None: # Overwrite pre-set items with the given ones, so user can set anything. merged_env.update(env) if depends_on_projects: depends_on_projects = list(depends_on_projects) else: depends_on_projects = ['llvm', 'lld'] if checks is None: checks = [] # No check unless requested specifically. if extra_configure_args is None: cmake_args = list() else: cmake_args = list(extra_configure_args) # Some options are required for this build no matter what. CmakeCommand.applyRequiredOptions(cmake_args, [ ('-G', 'Ninja'), ('-DLLVM_OPTIMIZED_TABLEGEN=', 'OFF'), ('-DLLVM_BUILD_STATIC=', 'ON'), ('-DLLVM_ENABLE_PIC=', 'OFF'), ]) f = UnifiedTreeBuilder.getCmakeBuildFactory( depends_on_projects=depends_on_projects, clean=clean, extra_configure_args=cmake_args, env=merged_env, **kwargs) # Pass through all the extra arguments. if targets: step_name = "build-%s" % ("-".join(targets)) step_description=["Build"] step_description.extend(targets) else: step_name = "build-unified-tree" step_description=["Build", "unified", "tree"] f.addStep(NinjaCommand(name=step_name, targets=targets, description=step_description, haltOnFailure=kwargs.get('haltOnFailure', True), env=merged_env, workdir=f.obj_dir, **kwargs # Pass through all the extra arguments. )) # Test just built components if requested. if checks: f.addStep(NinjaCommand(name="test-%s" % ("-".join(checks)), targets=checks, description=[ "Test", "just", "built", "components"], haltOnFailure=kwargs.get('haltOnFailure', True), env=merged_env, workdir=f.obj_dir, **kwargs # Pass through all the extra arguments. )) # Copy just built LLD executable to the test suite directory # to avoid load from a hard drive overhead. f.addStep( ShellCommand( name="copy-lld-to-test-suite", description=[ "Copy", "LLD", "executable", "to", "the", "performance", "test", "suite", ], command=[ "cp", "-aL", "./bin/ld.lld", "../lld-speed-test/ld.lld" ], workdir=f.obj_dir, env=merged_env ) ) # Run the performance test suite. perf_command = [ "python", "%(workdir)s/lld-benchmark.py", "--machine=%(slavename)s", "--revision=%(got_revision)s", "--linker=./ld.lld", ".", ] f.addStep( ShellCommand( name="performance-test-suite", description=[ "LLD", "performance","test","suite", ], command=WithProperties(" ".join(perf_command)), workdir="./lld-speed-test", env=merged_env ) ) return f
def getCUDATestsuiteBuildFactory( externals, # Directory with CUDA, thrust and gcc versions for testing. always_clean=True, test=False, useTwoStage=False, cmake='cmake', extra_cmake_args=None, # Extra CMake args for all stages. extra_ts_cmake_args=None, # extra cmake args for testsuite. jobs=None, cuda_jobs=1, # number of simultaneous CUDA apps to run env=None, # Environmental variables for all steps. enable_thrust_tests=False, split_thrust_tests=False, # Each thrust test is a separate executable. run_thrust_tests=False, enable_libcxx=True, # checkout/build libcxx to test with. gpu_arch_list=None, gpu_devices=None, # List of devices to make visible to CUDA stage1_config='Release', stage2_config='Release'): if extra_cmake_args is None: extra_cmake_args = [] if extra_ts_cmake_args is None: extra_ts_cmake_args = [] # Prepare environmental variables. Set here all env we want for all steps. merged_env = { 'TERM': 'dumb' # Make sure Clang doesn't use color escape sequences. } if env is not None: # Overwrite pre-set items with the given ones, so user can set # anything. merged_env.update(env) source_dir = 'llvm' # Should match the one used in getClangCMakeBuildFactory. stage1_build_dir = 'stage1' # Should match the one defined in getClangCMakeBuildFactory. stage2_build_dir = 'stage2' # Should match the one defined in getClangCMakeBuildFactory. if useTwoStage: clang_build_dir = stage2_build_dir else: clang_build_dir = stage1_build_dir # Build clang. f = ClangBuilder.getClangCMakeBuildFactory( clean=always_clean, test=test, cmake=cmake, extra_cmake_args=extra_cmake_args, jobs=jobs, env=merged_env, useTwoStage=useTwoStage, stage1_config=stage1_config, stage2_config=stage2_config, checkout_libcxx=enable_libcxx, checkout_test_suite=True) cuda_test_env = { 'PYTHONPATH': WithProperties("%(workdir)s/" + source_dir + "/utils/lit:${PYTHONPATH}"), 'PATH': WithProperties("%(workdir)s/" + clang_build_dir + "/bin:${PATH}"), } # Limit GPUs visible to CUDA. if gpu_devices: cuda_test_env["CUDA_VISIBLE_DEVICES"] = ",".join( str(x) for x in gpu_devices) merged_env.update(cuda_test_env) ts_build_dir = 'test-suite-build' # Completely remove test suite build dir. f.addStep( RemoveDirectory(name="Remove old test-suite build directory", dir=ts_build_dir)) if extra_ts_cmake_args: cmake_args = extra_ts_cmake_args[:] else: cmake_args = [] # Set proper defaults. CmakeCommand.applyDefaultOptions(cmake_args, [ ('-DCMAKE_BUILD_TYPE=', 'Release'), ]) # Some options are required for this stage no matter what. CmakeCommand.applyRequiredOptions(cmake_args, [ ('-G', 'Ninja'), ]) cmake_args.append( WithProperties( "-DCMAKE_CXX_COMPILER=%(workdir)s/" + clang_build_dir + "/bin/clang++" )) cmake_args.append( WithProperties( "-DCMAKE_C_COMPILER=%(workdir)s/" + clang_build_dir + "/bin/clang" )) cmake_args.append('-DTEST_SUITE_SUBDIRS=External'), # Limit to External tests only. if externals: cmake_args.append('-DTEST_SUITE_EXTERNALS_DIR=' + externals) if split_thrust_tests: cmake_args.append('-DTHRUST_SPLIT_TESTS=1') if gpu_arch_list: cmake_args.append('-DCUDA_GPU_ARCH=' + ';'.join(gpu_arch_list)) if cuda_jobs: cmake_args.append('-DCUDA_JOBS=%s' % cuda_jobs) # Then do fresh cmake configuration. f.addStep(CmakeCommand(name='cmake test-suite', description='cmake test-suite', haltOnFailure=True, options=cmake_args, path="../test/test-suite", workdir=ts_build_dir, env=merged_env)) # Always build simple CUDA tests. They serve as compilation # smoketests and will fail quickly if compiler has obvious issues # compiling CUDA files. f.addStep(NinjaCommand( name='ninja build simple CUDA tests', targets=["cuda-tests-simple"], jobs=jobs, haltOnFailure=True, description=["building simple CUDA tests"], descriptionDone=["simple CUDA tests built."], workdir=ts_build_dir, env=merged_env)) f.addStep(NinjaCommand( name='run simple CUDA tests', targets=["check-cuda-simple"], jobs=1, # lit will parallelize the jobs haltOnFailure=True, description=["Running simple CUDA tests"], descriptionDone=["simple CUDA tests done."], workdir=ts_build_dir, env=merged_env)) # If we've enabled thrust tests, build them now. # WARNING: This takes a lot of time to build. if (enable_thrust_tests): f.addStep(NinjaCommand( name='ninja build thrust', targets=["cuda-tests-thrust"], jobs=jobs, haltOnFailure=True, description=["building thrust tests"], descriptionDone=["thrust tests built."], workdir=ts_build_dir, env=merged_env)) # Run them. That also takes a while. # TODO(tra) we may want to run more than one instance so one # can be compiling tests while another is running them on GPU. if run_thrust_tests: f.addStep(NinjaCommand( name='run all CUDA tests', targets=["check"], jobs=1, # lit will parallelize the jobs. haltOnFailure=True, description=["running all CUDA tests."], descriptionDone=["all cuda tests done."], workdir=ts_build_dir, env=merged_env)) return f