import os import subprocess import sys from . import tools global original_path try : original_path = os.getcwd() testpath = os.path.dirname(os.path.abspath(os.path.join(os.getcwd(), sys.argv[0]))) sys.path.append(testpath) import config SRCDIR = os.path.abspath(config.SRCDIR) BUILDDIR = os.path.abspath(config.BUILDDIR) distribute = config.DISTRIBUTE os.chdir(testpath) except: print('ERROR: missing config.py, re-run configure script.', file=sys.stderr) sys.exit(1) class Architecture: KnownArchitectures = { 'x64' : 'x64', 'x86-64' : 'x64', 'x86_64' : 'x64', 'x86' : 'x86', 'aarch64' : 'arm64', 'arm64' : 'arm64', 'ARM64' : 'arm64', 'i386' : 'x86', 'i486' : 'x86', 'i686' : 'x86', 'Intel 80386' : 'x86', 'arm' : 'arm32', 'ARM' : 'arm32', 'arm32' : 'arm32', 'ARM32' : 'arm32', } CrossCompileFlags = { 'x64' : 'ARCH_FLAGS=-m64', 'x86' : 'ARCH_FLAGS=-m32', 'arm64': 'ARCH_FLAGS=', 'arm32': 'ARCH_FLAGS=', } def __init__(self, arch): try: canonical_host = Architecture.make_canonical( config.HOSTARCH ) except KeyError: print("Unknown host architecture %s" % config.HOSTARCH, file=sys.stderr) sys.exit(1) if arch: try: arch = Architecture.make_canonical( arch ) except KeyError: print("Unknown architecture %s" % arch, file=sys.stderr) sys.exit(1) if arch and arch != canonical_host: self.target = arch self.cross_compile = True else: self.target = canonical_host self.cross_compile = False try : self.flags = Architecture.CrossCompileFlags[self.target] except KeyError: print("Cross compilation not available for architecture %s" % self.target, file=sys.stderr) sys.exit(1) self.string = self.target def update(self): if not self.cross_compile: self.target = machine_default() self.string = self.target print("updated to %s" % self.target) def filter(self, tests): return [test for test in tests if not test.arch or self.target == test.arch] @staticmethod def make_canonical(arch): return Architecture.KnownArchitectures[arch] class Debug: def __init__(self, value): self.string = "debug" if value else "no debug" self.flags = """DEBUG_FLAGS=%s""" % ("-debug -O0" if value else "-nodebug -O2") self.path = "debug" if value else "nodebug" class Install: def __init__(self, value): if value: distribute = False self.string = "installed" if value else "in tree" self.flags = """installed=%s""" % ("yes" if value else "no") class Timeouts: def __init__(self, ts, tg): self.single = Timeouts.check(ts) self.total = Timeouts.check(tg) @staticmethod def check(value): if value < 1: print("Timeouts must be at least 1 second", file=sys.stderr) sys.exit(1) return value def init( options ): global all_arch global all_debug global all_install global arch global debug global archive global install global invariant global continue_ global dry_run global generating global make global make_jobfds global output_width global timeout global timeout2gdb all_arch = [Architecture(o) for o in list(dict.fromkeys(options.arch ))] if options.arch else [Architecture(None)] all_debug = [Debug(o) for o in list(dict.fromkeys(options.debug ))] all_install = [Install(o) for o in list(dict.fromkeys(options.install))] archive = os.path.abspath(os.path.join(original_path, options.archive_errors)) if options.archive_errors else None invariant = options.invariant continue_ = options.continue_ dry_run = options.dry_run # must be called before tools.config_hash() generating = options.regenerate_expected make = ['make'] make_jobfds = [] output_width = 24 timeout = Timeouts(options.timeout, options.global_timeout) timeout2gdb = options.timeout_with_gdb # if we distribute, distcc errors will fail tests, use log file for distcc # don't use "'DISTCC_LOG' not in os.environ" because it can be set to '' if distribute and not os.environ.get('DISTCC_LOG'): os.putenv('DISTCC_LOG', os.path.join(BUILDDIR, 'distcc_error.log')) def update_make_cmd(flags): global make make = ['make', *flags] def update_make_fds(r, w): global make_jobfds make_jobfds = (r, w) def validate(): """Validate the current configuration and update globals""" global distcc distcc = "DISTCC_CFA_PATH=~/.cfadistcc/%s/cfa" % tools.config_hash() make_ret, out, err = tools.make( ".validate", output_file=subprocess.PIPE, error=subprocess.PIPE ) if make_ret != 0: print("ERROR: Invalid configuration %s:%s" % (arch.string, debug.string), file=sys.stderr) print(" verify returned : \n%s" % err, file=sys.stderr) sys.exit(1) def prep_output(tests): global output_width output_width = max(map(lambda t: len(t.target()), tests)) # 35 is the maximum width of the name field before we get line wrapping. output_width = min(output_width, 35)