From cf08842e8ead869ebaa2070bdbbec40163aeec03 Mon Sep 17 00:00:00 2001 From: Aren Babikian Date: Sat, 6 Feb 2021 18:03:00 +0100 Subject: Remove dreal --- Solvers/dreal4/bazel-bin/dreal/test/smt2/02 | 387 ---------------------------- 1 file changed, 387 deletions(-) delete mode 100755 Solvers/dreal4/bazel-bin/dreal/test/smt2/02 (limited to 'Solvers/dreal4/bazel-bin/dreal/test/smt2/02') diff --git a/Solvers/dreal4/bazel-bin/dreal/test/smt2/02 b/Solvers/dreal4/bazel-bin/dreal/test/smt2/02 deleted file mode 100755 index 8a17dbd7..00000000 --- a/Solvers/dreal4/bazel-bin/dreal/test/smt2/02 +++ /dev/null @@ -1,387 +0,0 @@ -#!/usr/bin/env python3 - -# This script must retain compatibility with a wide variety of Python versions -# since it is run for every py_binary target. Currently we guarantee support -# going back to Python 2.7, and try to support even Python 2.6 on a best-effort -# basis. We might abandon 2.6 support once users have the ability to control the -# above shebang string via the Python toolchain (#8685). - -from __future__ import absolute_import -from __future__ import division -from __future__ import print_function - -import sys - -# The Python interpreter unconditionally prepends the directory containing this -# script (following symlinks) to the import path. This is the cause of #9239, -# and is a special case of #7091. We therefore explicitly delete that entry. -# TODO(#7091): Remove this hack when no longer necessary. -del sys.path[0] - -import os -import re -import shutil -import subprocess -import sysconfig -import tempfile -import zipfile - -# Return True if running on Windows -def IsWindows(): - return os.name == 'nt' - -def GetWindowsPathWithUNCPrefix(path): - """Adds UNC prefix after getting a normalized absolute Windows path. - - No-op for non-Windows platforms or if running under python2. - """ - path = path.strip() - - # No need to add prefix for non-Windows platforms. - # And \\?\ doesn't work in python 2 or on mingw - if not IsWindows() or sys.version_info[0] < 3 or sysconfig.get_platform() == 'mingw': - return path - - # Lets start the unicode fun - unicode_prefix = '\\\\?\\' - if path.startswith(unicode_prefix): - return path - - # os.path.abspath returns a normalized absolute path - return unicode_prefix + os.path.abspath(path) - -def HasWindowsExecutableExtension(path): - return path.endswith('.exe') or path.endswith('.com') or path.endswith('.bat') - -PYTHON_BINARY = '/usr/bin/python3' -if IsWindows() and not HasWindowsExecutableExtension(PYTHON_BINARY): - PYTHON_BINARY = PYTHON_BINARY + '.exe' - -def SearchPath(name): - """Finds a file in a given search path.""" - search_path = os.getenv('PATH', os.defpath).split(os.pathsep) - for directory in search_path: - if directory: - path = os.path.join(directory, name) - if os.path.isfile(path) and os.access(path, os.X_OK): - return path - return None - -def IsRunningFromZip(): - return False - -def FindPythonBinary(module_space): - """Finds the real Python binary if it's not a normal absolute path.""" - if PYTHON_BINARY.startswith('//'): - # Case 1: Path is a label. Not supported yet. - raise AssertionError( - 'Bazel does not support execution of Python interpreters via labels yet') - elif os.path.isabs(PYTHON_BINARY): - # Case 2: Absolute path. - return PYTHON_BINARY - # Use normpath() to convert slashes to os.sep on Windows. - elif os.sep in os.path.normpath(PYTHON_BINARY): - # Case 3: Path is relative to the repo root. - return os.path.join(module_space, PYTHON_BINARY) - else: - # Case 4: Path has to be looked up in the search path. - return SearchPath(PYTHON_BINARY) - -def CreatePythonPathEntries(python_imports, module_space): - parts = python_imports.split(':') - return [module_space] + ['%s/%s' % (module_space, path) for path in parts] - -def FindModuleSpace(): - """Finds the runfiles tree.""" - stub_filename = sys.argv[0] - if not os.path.isabs(stub_filename): - stub_filename = os.path.join(os.getcwd(), stub_filename) - - while True: - module_space = stub_filename + ('.exe' if IsWindows() else '') + '.runfiles' - if os.path.isdir(module_space): - return module_space - - runfiles_pattern = r'(.*\.runfiles)' + (r'\\' if IsWindows() else '/') + '.*' - matchobj = re.match(runfiles_pattern, stub_filename) - if matchobj: - return matchobj.group(1) - - if not os.path.islink(stub_filename): - break - target = os.readlink(stub_filename) - if os.path.isabs(target): - stub_filename = target - else: - stub_filename = os.path.join(os.path.dirname(stub_filename), target) - - raise AssertionError('Cannot find .runfiles directory for %s' % sys.argv[0]) - -def ExtractZip(zip_path, dest_dir): - """Extracts the contents of a zip file, preserving the unix file mode bits. - - These include the permission bits, and in particular, the executable bit. - - Ideally the zipfile module should set these bits, but it doesn't. See: - https://bugs.python.org/issue15795. - - Args: - zip_path: The path to the zip file to extract - dest_dir: The path to the destination directory - """ - zip_path = GetWindowsPathWithUNCPrefix(zip_path) - dest_dir = GetWindowsPathWithUNCPrefix(dest_dir) - with zipfile.ZipFile(zip_path) as zf: - for info in zf.infolist(): - zf.extract(info, dest_dir) - # UNC-prefixed paths must be absolute/normalized. See - # https://docs.microsoft.com/en-us/windows/desktop/fileio/naming-a-file#maximum-path-length-limitation - file_path = os.path.abspath(os.path.join(dest_dir, info.filename)) - # The Unix st_mode bits (see "man 7 inode") are stored in the upper 16 - # bits of external_attr. Of those, we set the lower 12 bits, which are the - # file mode bits (since the file type bits can't be set by chmod anyway). - attrs = info.external_attr >> 16 - if attrs != 0: # Rumor has it these can be 0 for zips created on Windows. - os.chmod(file_path, attrs & 0o7777) - -# Create the runfiles tree by extracting the zip file -def CreateModuleSpace(): - temp_dir = tempfile.mkdtemp('', 'Bazel.runfiles_') - ExtractZip(os.path.dirname(__file__), temp_dir) - return os.path.join(temp_dir, 'runfiles') - -# Returns repository roots to add to the import path. -def GetRepositoriesImports(module_space, import_all): - if import_all: - repo_dirs = [os.path.join(module_space, d) for d in os.listdir(module_space)] - return [d for d in repo_dirs if os.path.isdir(d)] - return [os.path.join(module_space, 'dreal')] - -def RunfilesEnvvar(module_space): - """Finds the runfiles manifest or the runfiles directory.""" - # If this binary is the data-dependency of another one, the other sets - # RUNFILES_MANIFEST_FILE or RUNFILES_DIR for our sake. - runfiles = os.environ.get('RUNFILES_MANIFEST_FILE', None) - if runfiles: - return ('RUNFILES_MANIFEST_FILE', runfiles) - - runfiles = os.environ.get('RUNFILES_DIR', None) - if runfiles: - return ('RUNFILES_DIR', runfiles) - - # If running from a zip, there's no manifest file. - if IsRunningFromZip(): - return ('RUNFILES_DIR', module_space) - - # Look for the runfiles "output" manifest, argv[0] + ".runfiles_manifest" - runfiles = module_space + '_manifest' - if os.path.exists(runfiles): - return ('RUNFILES_MANIFEST_FILE', runfiles) - - # Look for the runfiles "input" manifest, argv[0] + ".runfiles/MANIFEST" - runfiles = os.path.join(module_space, 'MANIFEST') - if os.path.exists(runfiles): - return ('RUNFILES_DIR', runfiles) - - # If running in a sandbox and no environment variables are set, then - # Look for the runfiles next to the binary. - if module_space.endswith('.runfiles') and os.path.isdir(module_space): - return ('RUNFILES_DIR', module_space) - - return (None, None) - -# TODO(#6443): Remove this once there's no longer a host configuration for -# Python targets to appear in. -def MaybeEmitHostVersionWarning(ret_code): - """Warns the user if a failure may be due to the host config's version. - - This emits a message to stderr if - 1) ret_code is non-zero, - 2) the target was built in the host config and with toolchains enabled, and - 3) at analysis time we detected a mismatch between the host config's version - and this target's explicitly declared version, or else this target did - not explicitly declare its version. (The former diagnoses targets - affected by #6443, and the latter diagnoses targets that are broken by - fixing #4815.) - - See also #7899, #8549, and PyCommon#shouldWarnAboutHostVersionUponFailure. - - Since this warning is emitted here in the stub script and not in Bazel itself, - it will be present in all failing runs of affected targets, even when executed - directly and not via `bazel run`. However, note that this warning is never - added to non-host-configured targets, and that it can be disabled by ensuring - the correct Python version is passed to --host_force_python and declared in - tools' python_version attributes. - - Args: - ret_code: The exit code of the payload user program - """ - if ret_code == 0: - return - if not False: - return - - host_version = "3" - target_version = "3" - opposite_of_host_version = '2' if host_version == '3' else '3' - - if False: - # Mismatch with explicitly declared version. - diagnostic = """\ -Note: The failure of target {target} (with exit code {ret_code}) may have been \ -caused by the fact that it is a Python {target_version} program that was built \ -in the host configuration, which uses Python {host_version}. You can change \ -the host configuration (for the entire build) to instead use Python \ -{target_version} by setting --host_force_python=PY{target_version}.\ -""".format( - target='//dreal/test/smt2:02', - ret_code=ret_code, - target_version=target_version, - host_version=host_version) - else: - diagnostic = """\ -Note: The failure of target {target} (with exit code {ret_code}) may have been \ -caused by the fact that it is running under Python {host_version} instead of \ -Python {opposite_of_host_version}. Examine the error to determine if that \ -appears to be the problem. Since this target is built in the host \ -configuration, the only way to change its version is to set \ ---host_force_python=PY{opposite_of_host_version}, which affects the entire \ -build.\ -""".format( - target='//dreal/test/smt2:02', - ret_code=ret_code, - host_version=host_version, - opposite_of_host_version=opposite_of_host_version) - - # TODO(brandjon): Change the wording "You are likely seeing this message - # because" to something less strong after a few releases from 0.27. By that - # point, migration for toolchains won't be the main reason this error is seen - # by users. - message = """\ ----------------- -{diagnostic} - -If this error started occurring in Bazel 0.27 and later, it may be because the \ -Python toolchain now enforces that targets analyzed as PY2 and PY3 run under a \ -Python 2 and Python 3 interpreter, respectively. See \ -https://github.com/bazelbuild/bazel/issues/7899 for more information. -----------------""".format(diagnostic=diagnostic) - print(message, file=sys.stderr) - -def Deduplicate(items): - """Efficiently filter out duplicates, keeping the first element only.""" - seen = set() - for it in items: - if it not in seen: - seen.add(it) - yield it - -def Main(): - args = sys.argv[1:] - - new_env = {} - - if IsRunningFromZip(): - module_space = CreateModuleSpace() - else: - module_space = FindModuleSpace() - - python_imports = '' - python_path_entries = CreatePythonPathEntries(python_imports, module_space) - python_path_entries += GetRepositoriesImports(module_space, True) - # Remove duplicates to avoid overly long PYTHONPATH (#10977). Preserve order, - # keep first occurrence only. - python_path_entries = [ - GetWindowsPathWithUNCPrefix(d) - for d in Deduplicate(python_path_entries) - ] - - old_python_path = os.environ.get('PYTHONPATH') - python_path = os.pathsep.join(python_path_entries) - if old_python_path: - python_path += os.pathsep + old_python_path - - if IsWindows(): - python_path = python_path.replace('/', os.sep) - - new_env['PYTHONPATH'] = python_path - runfiles_envkey, runfiles_envvalue = RunfilesEnvvar(module_space) - if runfiles_envkey: - new_env[runfiles_envkey] = runfiles_envvalue - - # Now look for my main python source file. - # The magic string percent-main-percent is replaced with the filename of the - # main file of the Python binary in BazelPythonSemantics.java. - rel_path = 'dreal/dreal/test/smt2/test.py' - if IsWindows(): - rel_path = rel_path.replace('/', os.sep) - - main_filename = os.path.join(module_space, rel_path) - main_filename = GetWindowsPathWithUNCPrefix(main_filename) - assert os.path.exists(main_filename), \ - 'Cannot exec() %r: file not found.' % main_filename - assert os.access(main_filename, os.R_OK), \ - 'Cannot exec() %r: file not readable.' % main_filename - - program = python_program = FindPythonBinary(module_space) - if python_program is None: - raise AssertionError('Could not find python binary: ' + PYTHON_BINARY) - - cov_tool = os.environ.get('PYTHON_COVERAGE') - if cov_tool: - # Inhibit infinite recursion: - del os.environ['PYTHON_COVERAGE'] - if not os.path.exists(cov_tool): - raise EnvironmentError('Python coverage tool %s not found.' % cov_tool) - args = [python_program, cov_tool, 'run', '-a', '--branch', main_filename] + args - # coverage library expects sys.path[0] to contain the library, and replaces - # it with the directory of the program it starts. Our actual sys.path[0] is - # the runfiles directory, which must not be replaced. - # CoverageScript.do_execute() undoes this sys.path[0] setting. - # - # Update sys.path such that python finds the coverage package. The coverage - # entry point is coverage.coverage_main, so we need to do twice the dirname. - new_env['PYTHONPATH'] = \ - new_env['PYTHONPATH'] + ':' + os.path.dirname(os.path.dirname(cov_tool)) - new_env['PYTHON_LCOV_FILE'] = os.environ.get('COVERAGE_DIR') + '/pylcov.dat' - else: - args = [python_program, main_filename] + args - - os.environ.update(new_env) - - try: - sys.stdout.flush() - if IsRunningFromZip(): - # If RUN_UNDER_RUNFILES equals 1, it means we need to - # change directory to the right runfiles directory. - # (So that the data files are accessible) - if os.environ.get('RUN_UNDER_RUNFILES') == '1': - os.chdir(os.path.join(module_space, 'dreal')) - ret_code = subprocess.call(args) - shutil.rmtree(os.path.dirname(module_space), True) - MaybeEmitHostVersionWarning(ret_code) - sys.exit(ret_code) - else: - # On Windows, os.execv doesn't handle arguments with spaces correctly, - # and it actually starts a subprocess just like subprocess.call. - # - # If we may need to emit a host config warning after execution, don't - # execv because we need control to return here. This only happens for - # targets built in the host config, so other targets still get to take - # advantage of the performance benefits of execv. - if IsWindows() or False: - ret_code = subprocess.call(args) - MaybeEmitHostVersionWarning(ret_code) - sys.exit(ret_code) - else: - os.execv(args[0], args) - except EnvironmentError: - # This works from Python 2.4 all the way to 3.x. - e = sys.exc_info()[1] - # This exception occurs when os.execv() fails for some reason. - if not getattr(e, 'filename', None): - e.filename = program # Add info to error message - raise - -if __name__ == '__main__': - Main() -- cgit v1.2.3-54-g00ecf