def findbugs(args, fbArgs=None, suite=None, projects=None):
"""run FindBugs against non-test Java projects"""
findBugsHome = mx.get_env('FINDBUGS_HOME', None)
if suite is None:
suite = mx._primary_suite
if findBugsHome:
findbugsJar = join(findBugsHome, 'lib', 'findbugs.jar')
else:
findbugsLib = join(mx._mx_suite.get_output_root(), 'findbugs-3.0.0')
if not exists(findbugsLib):
tmp = tempfile.mkdtemp(prefix='findbugs-download-tmp',
dir=mx._mx_suite.dir)
try:
findbugsDist = mx.library('FINDBUGS_DIST').get_path(
resolve=True)
with zipfile.ZipFile(findbugsDist) as zf:
candidates = [
e for e in zf.namelist()
if e.endswith('/lib/findbugs.jar')
]
assert len(candidates) == 1, candidates
libDirInZip = os.path.dirname(candidates[0])
zf.extractall(tmp)
shutil.copytree(join(tmp, libDirInZip), findbugsLib)
finally:
shutil.rmtree(tmp)
findbugsJar = join(findbugsLib, 'findbugs.jar')
assert exists(findbugsJar)
nonTestProjects = [p for p in mx.projects() if _should_test_project(p)]
if not nonTestProjects:
return 0
outputDirs = map(mx._cygpathU2W, [p.output_dir() for p in nonTestProjects])
javaCompliance = max([p.javaCompliance for p in nonTestProjects])
jdk = mx.get_jdk(javaCompliance)
if jdk.javaCompliance >= "1.9":
mx.log('FindBugs does not yet support JDK9 - skipping')
return 0
findbugsResults = join(suite.dir, 'findbugs.results')
if fbArgs is None:
fbArgs = defaultFindbugsArgs()
cmd = ['-jar', mx._cygpathU2W(findbugsJar)] + fbArgs
cmd = cmd + [
'-auxclasspath',
mx._separatedCygpathU2W(
mx.classpath([p.name
for p in nonTestProjects], jdk=jdk)), '-output',
mx._cygpathU2W(findbugsResults), '-exitcode'
] + args + outputDirs
exitcode = mx.run_java(cmd, nonZeroIsFatal=False, jdk=jdk)
if exitcode != 0:
with open(findbugsResults) as fp:
mx.log(fp.read())
os.unlink(findbugsResults)
return exitcode
def igv(args):
"""run the Ideal Graph Visualizer"""
logFile = '.ideal_graph_visualizer.log'
with open(join(_suite.dir, logFile), 'w') as fp:
mx.logv('[Ideal Graph Visualizer log is in ' + fp.name + ']')
nbplatform = join(_suite.dir, 'src', 'share', 'tools',
'IdealGraphVisualizer', 'nbplatform')
# Remove NetBeans platform if it is earlier than the current supported version
if exists(nbplatform):
updateTrackingFile = join(nbplatform, 'platform',
'update_tracking',
'org-netbeans-core.xml')
if not exists(updateTrackingFile):
mx.log('Could not find \'' + updateTrackingFile +
'\', removing NetBeans platform')
shutil.rmtree(nbplatform)
else:
dom = xml.dom.minidom.parse(updateTrackingFile)
currentVersion = mx.VersionSpec(
dom.getElementsByTagName('module_version')[0].getAttribute(
'specification_version'))
supportedVersion = mx.VersionSpec('3.43.1')
if currentVersion < supportedVersion:
mx.log('Replacing NetBeans platform version ' +
str(currentVersion) + ' with version ' +
str(supportedVersion))
shutil.rmtree(nbplatform)
elif supportedVersion < currentVersion:
mx.log(
'Supported NetBeans version in igv command should be updated to '
+ str(currentVersion))
if not exists(nbplatform):
mx.logv(
'[This execution may take a while as the NetBeans platform needs to be downloaded]'
)
env = _igvBuildEnv()
# make the jar for Batik 1.7 available.
env['IGV_BATIK_JAR'] = mx.library('BATIK').get_path(True)
if mx.run([
'ant', '-f',
mx._cygpathU2W(
join(_suite.dir, 'src', 'share', 'tools',
'IdealGraphVisualizer', 'build.xml')), '-l',
mx._cygpathU2W(fp.name), 'run'
],
env=env,
nonZeroIsFatal=False):
mx.abort(
"IGV ant build & launch failed. Check '" + logFile +
"'. You can also try to delete 'src/share/tools/IdealGraphVisualizer/nbplatform'."
)
def _jvmci_gate_runner(args, tasks):
# Build release server VM now so we can run the unit tests
with Task('BuildHotSpotJVMCIHosted: release', tasks) as t:
if t:
_runmultimake([
'--jdk-jvm-variants', 'server', '--jdk-debug-levels', 'release'
])
# Run unit tests in hosted mode
with VM(jvmVariant='server', debugLevel='release', jvmciMode='hosted'):
with Task('JVMCI UnitTests: hosted-release', tasks) as t:
if t:
unittest([
'--suite', 'jvmci', '--enable-timing', '--verbose',
'--fail-fast'
])
# Build the other VM flavors
with Task('BuildHotSpotJVMCIOthers: fastdebug', tasks) as t:
if t:
_runmultimake([
'--jdk-jvm-variants', 'server', '--jdk-debug-levels',
'fastdebug'
])
with Task('CleanAndBuildIdealGraphVisualizer', tasks,
disableJacoco=True) as t:
if t and platform.processor() != 'sparc':
buildxml = mx._cygpathU2W(
join(_suite.dir, 'src', 'share', 'tools',
'IdealGraphVisualizer', 'build.xml'))
mx.run(['ant', '-f', buildxml, '-q', 'clean', 'build'],
env=_igvBuildEnv())
def jackpot(args, suite=None, nonZeroIsFatal=False):
"""run Jackpot 3.0 against non-test Java projects"""
jackpotHome = mx.get_env('JACKPOT_HOME', None)
if jackpotHome:
jackpotJar = join(jackpotHome, 'jackpot.jar')
else:
jackpotJar = mx.library('JACKPOT').get_path(resolve=True)
assert exists(jackpotJar)
if suite is None:
suite = mx.primary_suite()
nonTestProjects = [p for p in mx.projects() if _should_test_project(p)]
if not nonTestProjects:
return 0
groups = []
for p in nonTestProjects:
javacClasspath = []
deps = []
p.walk_deps(visit=lambda dep, edge: deps.append(dep)
if dep.isLibrary() or dep.isJavaProject() else None)
annotationProcessorOnlyDeps = []
if len(p.annotation_processors()) > 0:
for apDep in p.annotation_processors():
if not apDep in deps:
deps.append(apDep)
annotationProcessorOnlyDeps.append(apDep)
for dep in deps:
if dep == p:
continue
if dep in annotationProcessorOnlyDeps:
continue
javacClasspath.append(dep.classpath_repr(resolve=True))
sourceLevel = min(p.javaCompliance.value, 9)
groups = groups + [
'--group', "--classpath " + mx._separatedCygpathU2W(
_escape_string(os.pathsep.join(javacClasspath))) +
" --source " + str(sourceLevel) + " " +
" ".join([_escape_string(d) for d in p.source_dirs()])
]
cmd = [
'-classpath',
mx._cygpathU2W(jackpotJar),
'org.netbeans.modules.jackpot30.cmdline.Main'
]
cmd = cmd + ['--fail-on-warnings', '--progress'] + args + groups
jdk = mx.get_jdk(mx.JavaCompliance("8"),
cancel='cannot run Jackpot',
purpose="run Jackpot")
if jdk is None:
mx.warn('Skipping Jackpot since JDK 8 is not available')
return 0
else:
return mx.run_java(cmd, nonZeroIsFatal=nonZeroIsFatal, jdk=jdk)
def igv(args):
"""run the Ideal Graph Visualizer"""
logFile = '.ideal_graph_visualizer.log'
with open(join(_suite.dir, logFile), 'w') as fp:
mx.logv('[Ideal Graph Visualizer log is in ' + fp.name + ']')
nbplatform = join(_suite.dir, 'src', 'share', 'tools', 'IdealGraphVisualizer', 'nbplatform')
# Remove NetBeans platform if it is earlier than the current supported version
if exists(nbplatform):
updateTrackingFile = join(nbplatform, 'platform', 'update_tracking', 'org-netbeans-core.xml')
if not exists(updateTrackingFile):
mx.log('Could not find \'' + updateTrackingFile + '\', removing NetBeans platform')
shutil.rmtree(nbplatform)
else:
dom = xml.dom.minidom.parse(updateTrackingFile)
currentVersion = mx.VersionSpec(dom.getElementsByTagName('module_version')[0].getAttribute('specification_version'))
supportedVersion = mx.VersionSpec('3.43.1')
if currentVersion < supportedVersion:
mx.log('Replacing NetBeans platform version ' + str(currentVersion) + ' with version ' + str(supportedVersion))
shutil.rmtree(nbplatform)
elif supportedVersion < currentVersion:
mx.log('Supported NetBeans version in igv command should be updated to ' + str(currentVersion))
if not exists(nbplatform):
mx.logv('[This execution may take a while as the NetBeans platform needs to be downloaded]')
env = _igvBuildEnv()
# make the jar for Batik 1.7 available.
env['IGV_BATIK_JAR'] = mx.library('BATIK').get_path(True)
if mx.run(['ant', '-f', mx._cygpathU2W(join(_suite.dir, 'src', 'share', 'tools', 'IdealGraphVisualizer', 'build.xml')), '-l', mx._cygpathU2W(fp.name), 'run'], env=env, nonZeroIsFatal=False):
mx.abort("IGV ant build & launch failed. Check '" + logFile + "'. You can also try to delete 'src/share/tools/IdealGraphVisualizer/nbplatform'.")
def getDacapo(name, dacapoArgs=None, extraVmArguments=None):
dacapo = mx.get_env('DACAPO_CP')
if dacapo is None:
l = mx.library('DACAPO', False)
if l is not None:
dacapo = l.get_path(True)
else:
mx.abort('DaCapo 9.12 jar file must be specified with DACAPO_CP environment variable or as DACAPO library')
if not isfile(dacapo) or not dacapo.endswith('.jar'):
mx.abort('Specified DaCapo jar file does not exist or is not a jar file: ' + dacapo)
dacapoSuccess = re.compile(r"^===== DaCapo 9\.12 ([a-zA-Z0-9_]+) PASSED in ([0-9]+) msec =====", re.MULTILINE)
dacapoFail = re.compile(r"^===== DaCapo 9\.12 ([a-zA-Z0-9_]+) FAILED (warmup|) =====", re.MULTILINE)
dacapoTime = re.compile(r"===== DaCapo 9\.12 (?P<benchmark>[a-zA-Z0-9_]+) PASSED in (?P<time>[0-9]+) msec =====")
dacapoTime1 = re.compile(r"===== DaCapo 9\.12 (?P<benchmark>[a-zA-Z0-9_]+) completed warmup 1 in (?P<time>[0-9]+) msec =====")
dacapoMatcher = ValuesMatcher(dacapoTime, {'group' : 'DaCapo', 'name' : '<benchmark>', 'score' : '<time>'})
dacapoMatcher1 = ValuesMatcher(dacapoTime1, {'group' : 'DaCapo-1stRun', 'name' : '<benchmark>', 'score' : '<time>'})
# Use ipv4 stack for dacapos; tomcat+solaris+ipv6_interface fails (see also: JDK-8072384)
return Test("DaCapo-" + name, ['-jar', mx._cygpathU2W(dacapo), name] + _noneAsEmptyList(dacapoArgs), [dacapoSuccess], [dacapoFail],
[dacapoMatcher, dacapoMatcher1],
['-Xms2g', '-XX:+' + gc, '-XX:-UseCompressedOops', "-Djava.net.preferIPv4Stack=true", '-G:+ExitVMOnException'] +
_noneAsEmptyList(extraVmArguments))
def _sigtest_generate(args, suite=None, projects=None):
"""run sigtest generator for Java projects with API"""
sigtestlib = mx.library('SIGTEST').get_path(resolve=True)
nonTestProjects = [p for p in mx.projects() if _should_test_project(p)]
if not nonTestProjects:
return 0
javaCompliance = max([p.javaCompliance for p in nonTestProjects])
for p in nonTestProjects:
sigtestResults = p.dir + os.sep + 'snapshot.sigtest'
jdk = mx.get_jdk(javaCompliance)
cmd = [
'-cp',
mx._cygpathU2W(sigtestlib),
'com.sun.tdk.signaturetest.Setup',
'-Static',
'-FileName',
sigtestResults,
'-ClassPath',
mx.classpath(p, jdk=jdk) + os.pathsep + jdk.bootclasspath(),
]
for pkg in mx._find_packages(p):
cmd = cmd + ['-PackageWithoutSubpackages', pkg]
exitcode = mx.run_java(cmd,
nonZeroIsFatal=False,
jdk=mx.get_jdk(javaCompliance))
if exitcode != 95:
mx.abort('Exit code was ' + str(exitcode) + ' while generating ' +
sigtestResults)
if not exists(sigtestResults):
mx.abort('Cannot generate ' + sigtestResults)
mx.log("Sigtest snapshot generated to " + sigtestResults)
return 0
def harness(unittestDeps, vmLauncher, vmArgs):
prefixArgs = ['-esa', '-ea']
if gc_after_test:
prefixArgs.append('-XX:-DisableExplicitGC')
with open(testfile) as fp:
testclasses = [l.rstrip() for l in fp.readlines()]
jdk = vmLauncher.jdk()
vmArgs += mx.get_runtime_jvm_args(unittestDeps, cp_prefix=prefixCp+coreCp, jdk=jdk)
# suppress menubar and dock when running on Mac
vmArgs = prefixArgs + ['-Djava.awt.headless=true'] + vmArgs
if jdk.javaCompliance > '1.8':
# This is required to access jdk.internal.module.Modules for supporting
# the @AddExports annotation.
vmArgs = vmArgs + ['--add-exports=java.base/jdk.internal.module=ALL-UNNAMED']
# Execute Junit directly when one test is being run. This simplifies
# replaying the VM execution in a native debugger (e.g., gdb).
mainClassArgs = coreArgs + (testclasses if len(testclasses) == 1 else ['@' + mx._cygpathU2W(testfile)])
config = (vmArgs, mainClass, mainClassArgs)
for p in _config_participants:
config = p(config)
vmLauncher.launcher(*config)
def harness(unittestDeps, vmLauncher, vmArgs):
prefixArgs = ['-esa', '-ea']
if gc_after_test:
prefixArgs.append('-XX:-DisableExplicitGC')
with open(testfile) as fp:
testclasses = [l.rstrip() for l in fp.readlines()]
jdk = vmLauncher.jdk()
vmArgs += mx.get_runtime_jvm_args(unittestDeps,
cp_prefix=prefixCp + coreCp,
jdk=jdk)
# suppress menubar and dock when running on Mac
vmArgs = prefixArgs + ['-Djava.awt.headless=true'] + vmArgs
if jdk.javaCompliance > '1.8':
# This is required to access jdk.internal.module.Modules for supporting
# the @AddExports annotation.
vmArgs = vmArgs + [
'--add-exports=java.base/jdk.internal.module=ALL-UNNAMED'
]
# Execute Junit directly when one test is being run. This simplifies
# replaying the VM execution in a native debugger (e.g., gdb).
mainClassArgs = coreArgs + (testclasses if len(testclasses) == 1 else
['@' + mx._cygpathU2W(testfile)])
config = (vmArgs, mainClass, mainClassArgs)
for p in _config_participants:
config = p(config)
vmLauncher.launcher(*config)
def jackpot(args, suite=None, nonZeroIsFatal=False):
"""run Jackpot 11.1 against non-test Java projects"""
jackpotHome = mx.get_env('JACKPOT_HOME', None)
if jackpotHome:
jackpotJar = join(jackpotHome, 'jackpot.jar')
else:
jackpotJar = mx.library('JACKPOT').get_path(resolve=True)
assert exists(jackpotJar)
if suite is None:
suite = mx.primary_suite()
nonTestProjects = [p for p in mx.projects() if _should_test_project(p)]
if not nonTestProjects:
return 0
groups = []
for p in nonTestProjects:
javacClasspath = []
deps = []
p.walk_deps(visit=lambda dep, edge: deps.append(dep) if dep.isLibrary() or dep.isJavaProject() else None)
annotationProcessorOnlyDeps = []
if len(p.annotation_processors()) > 0:
for apDep in p.annotation_processors():
if not apDep in deps:
deps.append(apDep)
annotationProcessorOnlyDeps.append(apDep)
for dep in deps:
if dep == p:
continue
if dep in annotationProcessorOnlyDeps:
continue
javacClasspath.append(dep.classpath_repr(resolve=True))
sourceLevel = min(p.javaCompliance.value, 9)
groups = groups + ['--group', "--classpath " + mx._separatedCygpathU2W(_escape_string(os.pathsep.join(javacClasspath))) + " --source " + str(sourceLevel) + " " + " ".join([_escape_string(d) for d in p.source_dirs()])]
cmd = ['--add-exports=jdk.compiler/com.sun.tools.javac.code=ALL-UNNAMED', '--add-opens=java.base/java.net=ALL-UNNAMED', '--add-opens=java.desktop/sun.awt=ALL-UNNAMED']
cmd = cmd + ['-classpath', mx._cygpathU2W(jackpotJar), 'org.netbeans.modules.jackpot30.cmdline.Main']
jackCmd = ['--fail-on-warnings', '--progress'] + args + groups
jdk = mx.get_jdk(mx.JavaCompliance("11+"), cancel='cannot run Jackpot', purpose="run Jackpot")
if jdk is None:
mx.warn('Skipping Jackpot since JDK 11+ is not available')
return 0
else:
with tempfile.NamedTemporaryFile(mode='w', suffix='.jackpot') as f:
for c in jackCmd:
print(c, file=f)
f.flush()
ret = mx.run_java(cmd + ['@' + f.name], nonZeroIsFatal=nonZeroIsFatal, jdk=jdk)
if ret != 0:
mx.warn('To simulate the failure execute `mx -p {0} jackpot`.'.format(suite.dir))
mx.warn('To fix the error automatically try `mx -p {0} jackpot --apply`'.format(suite.dir))
return ret
def _sigtest_check(checktype, args, suite=None, projects=None):
"""run sigtest against Java projects with API"""
sigtestlib = mx.library('SIGTEST').get_path(resolve=True)
nonTestProjects = [p for p in mx.projects() if _should_test_project(p)]
if not nonTestProjects:
return 1
javaCompliance = max([p.javaCompliance for p in nonTestProjects])
class OutputCapture:
def __init__(self):
self.data = ""
def __call__(self, data):
self.data += data
failed = None
for p in nonTestProjects:
sigtestResults = p.dir + os.sep + 'snapshot.sigtest'
if not os.path.exists(sigtestResults):
continue
jdk = mx.get_jdk(javaCompliance)
cmd = ['-cp', mx._cygpathU2W(sigtestlib), 'com.sun.tdk.signaturetest.SignatureTest',
'-Static', '-Mode', 'bin', '-FileName', sigtestResults,
'-ClassPath', mx.classpath(p, jdk=jdk) + os.pathsep + jdk.bootclasspath(),
]
if checktype != 'all':
cmd.append('-b')
for pkg in mx._find_packages(p):
cmd = cmd + ['-PackageWithoutSubpackages', pkg]
out = OutputCapture()
print 'Checking ' + checktype + ' signature changes against ' + sigtestResults
exitcode = mx.run_java(cmd, nonZeroIsFatal=False, jdk=mx.get_jdk(javaCompliance), out=out, err=out)
mx.ensure_dir_exists(p.get_output_root())
with open(p.get_output_root() + os.path.sep + 'sigtest-junit.xml', 'w') as f:
f.write('<?xml version="1.0" encoding="UTF-8" ?>\n')
f.write('<testsuite tests="1" name="' + p.name + '.sigtest.' + checktype + '">\n')
f.write('<testcase classname="' + p.name + '" name="sigtest.' + checktype + '">\n')
if exitcode != 95:
print out.data
failed = sigtestResults
f.write('<failure type="SignatureCheck"><![CDATA[\n')
f.write(out.data)
f.write(']]></failure>')
else:
f.write('<system-err><![CDATA[\n')
f.write(out.data)
f.write(']]></system-err>')
f.write('</testcase>\n')
f.write('</testsuite>\n')
if failed:
mx.abort('Signature error in ' + failed)
else:
print 'OK.'
return 0
def getDacapo(name, dacapoArgs=None, extraVmArguments=None):
dacapo = mx.get_env('DACAPO_CP')
if dacapo is None:
l = mx.library('DACAPO', False)
if l is not None:
dacapo = l.get_path(True)
else:
mx.abort(
'DaCapo 9.12 jar file must be specified with DACAPO_CP environment variable or as DACAPO library'
)
if not isfile(dacapo) or not dacapo.endswith('.jar'):
mx.abort(
'Specified DaCapo jar file does not exist or is not a jar file: ' +
dacapo)
dacapoSuccess = re.compile(
r"^===== DaCapo 9\.12 ([a-zA-Z0-9_]+) PASSED in ([0-9]+) msec =====",
re.MULTILINE)
dacapoFail = re.compile(
r"^===== DaCapo 9\.12 ([a-zA-Z0-9_]+) FAILED (warmup|) =====",
re.MULTILINE)
dacapoTime = re.compile(
r"===== DaCapo 9\.12 (?P<benchmark>[a-zA-Z0-9_]+) PASSED in (?P<time>[0-9]+) msec ====="
)
dacapoTime1 = re.compile(
r"===== DaCapo 9\.12 (?P<benchmark>[a-zA-Z0-9_]+) completed warmup 1 in (?P<time>[0-9]+) msec ====="
)
dacapoMatcher = ValuesMatcher(dacapoTime, {
'group': 'DaCapo',
'name': '<benchmark>',
'score': '<time>'
})
dacapoMatcher1 = ValuesMatcher(dacapoTime1, {
'group': 'DaCapo-1stRun',
'name': '<benchmark>',
'score': '<time>'
})
# Use ipv4 stack for dacapos; tomcat+solaris+ipv6_interface fails (see also: JDK-8072384)
return Test("DaCapo-" + name,
['-jar', mx._cygpathU2W(dacapo), name] +
_noneAsEmptyList(dacapoArgs), [dacapoSuccess], [dacapoFail],
[dacapoMatcher, dacapoMatcher1], [
'-Xms2g', '-XX:+' + gc, '-XX:-UseCompressedOops',
"-Djava.net.preferIPv4Stack=true", '-G:+ExitVMOnException'
] + _noneAsEmptyList(extraVmArguments))
def findbugs(args, fbArgs=None, suite=None, projects=None):
"""run FindBugs against non-test Java projects"""
findBugsHome = mx.get_env('FINDBUGS_HOME', None)
if suite is None:
suite = mx._primary_suite
if findBugsHome:
findbugsJar = join(findBugsHome, 'lib', 'findbugs.jar')
else:
findbugsLib = join(mx._mx_suite.get_output_root(), 'findbugs-3.0.0')
if not exists(findbugsLib):
tmp = tempfile.mkdtemp(prefix='findbugs-download-tmp', dir=mx._mx_suite.dir)
try:
findbugsDist = mx.library('FINDBUGS_DIST').get_path(resolve=True)
with zipfile.ZipFile(findbugsDist) as zf:
candidates = [e for e in zf.namelist() if e.endswith('/lib/findbugs.jar')]
assert len(candidates) == 1, candidates
libDirInZip = os.path.dirname(candidates[0])
zf.extractall(tmp)
shutil.copytree(join(tmp, libDirInZip), findbugsLib)
finally:
shutil.rmtree(tmp)
findbugsJar = join(findbugsLib, 'findbugs.jar')
assert exists(findbugsJar)
nonTestProjects = [p for p in mx.projects() if _should_test_project(p)]
if not nonTestProjects:
return 0
outputDirs = map(mx._cygpathU2W, [p.output_dir() for p in nonTestProjects])
javaCompliance = max([p.javaCompliance for p in nonTestProjects])
jdk = mx.get_jdk(javaCompliance)
if jdk.javaCompliance >= "1.9":
mx.log('FindBugs does not yet support JDK9 - skipping')
return 0
findbugsResults = join(suite.dir, 'findbugs.results')
if fbArgs is None:
fbArgs = defaultFindbugsArgs()
cmd = ['-jar', mx._cygpathU2W(findbugsJar)] + fbArgs
cmd = cmd + ['-auxclasspath', mx._separatedCygpathU2W(mx.classpath([p.name for p in nonTestProjects], jdk=jdk)), '-output', mx._cygpathU2W(findbugsResults), '-exitcode'] + args + outputDirs
exitcode = mx.run_java(cmd, nonZeroIsFatal=False, jdk=jdk)
if exitcode != 0:
with open(findbugsResults) as fp:
mx.log(fp.read())
os.unlink(findbugsResults)
return exitcode
def getDacapo(name, dacapoArgs=None):
dacapo = mx.get_env('DACAPO_CP')
if dacapo is None:
l = mx.library('DACAPO', False)
if l is not None:
dacapo = l.get_path(True)
else:
mx.abort(
'DaCapo 9.12 jar file must be specified with DACAPO_CP environment variable or as DACAPO library'
)
if not isfile(dacapo) or not dacapo.endswith('.jar'):
mx.abort(
'Specified DaCapo jar file does not exist or is not a jar file: ' +
dacapo)
dacapoSuccess = re.compile(
r"^===== DaCapo 9\.12 ([a-zA-Z0-9_]+) PASSED in ([0-9]+) msec =====",
re.MULTILINE)
dacapoFail = re.compile(
r"^===== DaCapo 9\.12 ([a-zA-Z0-9_]+) FAILED (warmup|) =====",
re.MULTILINE)
dacapoTime = re.compile(
r"===== DaCapo 9\.12 (?P<benchmark>[a-zA-Z0-9_]+) PASSED in (?P<time>[0-9]+) msec ====="
)
dacapoTime1 = re.compile(
r"===== DaCapo 9\.12 (?P<benchmark>[a-zA-Z0-9_]+) completed warmup 1 in (?P<time>[0-9]+) msec ====="
)
dacapoMatcher = ValuesMatcher(dacapoTime, {
'group': 'DaCapo',
'name': '<benchmark>',
'score': '<time>'
})
dacapoMatcher1 = ValuesMatcher(dacapoTime1, {
'group': 'DaCapo-1stRun',
'name': '<benchmark>',
'score': '<time>'
})
return Test("DaCapo-" + name,
['-jar', mx._cygpathU2W(dacapo), name] +
_noneAsEmptyList(dacapoArgs), [dacapoSuccess], [dacapoFail],
[dacapoMatcher, dacapoMatcher1],
['-Xms2g', '-XX:+' + gc, '-XX:-UseCompressedOops'])
def _jvmci_gate_runner(args, tasks):
# Build release server VM now so we can run the unit tests
with Task('BuildHotSpotJVMCIHosted: release', tasks) as t:
if t: _runmultimake(['--jdk-jvm-variants', 'server', '--jdk-debug-levels', 'release'])
# Run unit tests in hosted mode
with VM(jvmVariant='server', debugLevel='release', jvmciMode='hosted'):
with Task('JVMCI UnitTests: hosted-release', tasks) as t:
if t: unittest(['--suite', 'jvmci', '--enable-timing', '--verbose', '--fail-fast'])
# Build the other VM flavors
with Task('BuildHotSpotJVMCIOthers: fastdebug', tasks) as t:
if t: _runmultimake(['--jdk-jvm-variants', 'server', '--jdk-debug-levels', 'fastdebug'])
with Task('CleanAndBuildIdealGraphVisualizer', tasks, disableJacoco=True) as t:
if t and platform.processor() != 'sparc':
buildxml = mx._cygpathU2W(join(_suite.dir, 'src', 'share', 'tools', 'IdealGraphVisualizer', 'build.xml'))
mx.run(['ant', '-f', buildxml, '-q', 'clean', 'build'], env=_igvBuildEnv())
def getScalaDacapo(name, dacapoArgs=None, extraVmArguments=None):
dacapo = mx.get_env('DACAPO_SCALA_CP')
if dacapo is None:
l = mx.library('DACAPO_SCALA', False)
if l is not None:
dacapo = l.get_path(True)
else:
mx.abort('Scala DaCapo 0.1.0 jar file must be specified with DACAPO_SCALA_CP environment variable or as DACAPO_SCALA library')
if not isfile(dacapo) or not dacapo.endswith('.jar'):
mx.abort('Specified Scala DaCapo jar file does not exist or is not a jar file: ' + dacapo)
dacapoSuccess = re.compile(r"^===== DaCapo 0\.1\.0(-SNAPSHOT)? ([a-zA-Z0-9_]+) PASSED in ([0-9]+) msec =====", re.MULTILINE)
dacapoFail = re.compile(r"^===== DaCapo 0\.1\.0(-SNAPSHOT)? ([a-zA-Z0-9_]+) FAILED (warmup|) =====", re.MULTILINE)
dacapoTime = re.compile(r"===== DaCapo 0\.1\.0(-SNAPSHOT)? (?P<benchmark>[a-zA-Z0-9_]+) PASSED in (?P<time>[0-9]+) msec =====")
dacapoMatcher = ValuesMatcher(dacapoTime, {'group' : "Scala-DaCapo", 'name' : '<benchmark>', 'score' : '<time>'})
return Test("Scala-DaCapo-" + name, ['-jar', mx._cygpathU2W(dacapo), name] + _noneAsEmptyList(dacapoArgs), [dacapoSuccess], [dacapoFail], [dacapoMatcher], ['-Xms2g', '-XX:+' + gc, '-XX:-UseCompressedOops'] + _noneAsEmptyList(extraVmArguments))
def jackpot(args, suite=None, nonZeroIsFatal=False):
"""run Jackpot 3.0 against non-test Java projects"""
jackpotHome = mx.get_env('JACKPOT_HOME', None)
if jackpotHome:
jackpotJar = join(jackpotHome, 'jackpot.jar')
else:
jackpotJar = mx.library('JACKPOT').get_path(resolve=True)
assert exists(jackpotJar)
if suite is None:
suite = mx._primary_suite
nonTestProjects = [p for p in mx.projects() if _should_test_project(p)]
if not nonTestProjects:
return 0
groups = []
for p in nonTestProjects:
javacClasspath = []
deps = []
p.walk_deps(visit=lambda dep, edge: deps.append(dep) if dep.isLibrary() or dep.isJavaProject() else None)
annotationProcessorOnlyDeps = []
if len(p.annotation_processors()) > 0:
for apDep in p.annotation_processors():
if not apDep in deps:
deps.append(apDep)
annotationProcessorOnlyDeps.append(apDep)
for dep in deps:
if dep == p:
continue
if dep in annotationProcessorOnlyDeps:
continue
javacClasspath.append(dep.classpath_repr(resolve=True))
javaCompliance = p.javaCompliance
groups = groups + ['--group', "--classpath " + mx._separatedCygpathU2W(_escape_string(os.pathsep.join(javacClasspath))) + " --source " + str(p.javaCompliance) + " " + " ".join([_escape_string(d) for d in p.source_dirs()])]
cmd = ['-classpath', mx._cygpathU2W(jackpotJar), 'org.netbeans.modules.jackpot30.cmdline.Main']
cmd = cmd + ['--fail-on-warnings', '--progress'] + args + groups
return mx.run_java(cmd, nonZeroIsFatal=nonZeroIsFatal, jdk=mx.get_jdk(javaCompliance))
def harness(projectsCp, vmLauncher, vmArgs):
prefixArgs = ['-esa', '-ea']
if gc_after_test:
prefixArgs.append('-XX:-DisableExplicitGC')
with open(testfile) as fp:
testclasses = [l.rstrip() for l in fp.readlines()]
# Run the VM in a mode where application/test classes can
# access classes normally hidden behind the JVMCI class loader
cp = prefixCp + coreCp + os.pathsep + projectsCp
# suppress menubar and dock when running on Mac
vmArgs = prefixArgs + ['-Djava.awt.headless=true'] + vmArgs + ['-cp', mx._separatedCygpathU2W(cp)]
mainClass = 'com.oracle.mxtool.junit.MxJUnitWrapper'
# Execute Junit directly when one test is being run. This simplifies
# replaying the VM execution in a native debugger (e.g., gdb).
mainClassArgs = coreArgs + (testclasses if len(testclasses) == 1 else ['@' + mx._cygpathU2W(testfile)])
vmLauncher(vmArgs, mainClass, mainClassArgs)
def harness(unittestCp, vmLauncher, vmArgs):
prefixArgs = ['-esa', '-ea']
if gc_after_test:
prefixArgs.append('-XX:-DisableExplicitGC')
with open(testfile) as fp:
testclasses = [l.rstrip() for l in fp.readlines()]
cp = prefixCp + coreCp + os.pathsep + unittestCp
# suppress menubar and dock when running on Mac
vmArgs = prefixArgs + ['-Djava.awt.headless=true'] + vmArgs + ['-cp', mx._separatedCygpathU2W(cp)]
# Execute Junit directly when one test is being run. This simplifies
# replaying the VM execution in a native debugger (e.g., gdb).
mainClassArgs = coreArgs + (testclasses if len(testclasses) == 1 else ['@' + mx._cygpathU2W(testfile)])
config = (vmArgs, mainClass, mainClassArgs)
for p in _config_participants:
config = p(config)
vmLauncher.launcher(*config)
def getDacapo(name, dacapoArgs=None):
dacapo = mx.get_env('DACAPO_CP')
if dacapo is None:
l = mx.library('DACAPO', False)
if l is not None:
dacapo = l.get_path(True)
else:
mx.abort('DaCapo 9.12 jar file must be specified with DACAPO_CP environment variable or as DACAPO library')
if not isfile(dacapo) or not dacapo.endswith('.jar'):
mx.abort('Specified DaCapo jar file does not exist or is not a jar file: ' + dacapo)
dacapoSuccess = re.compile(r"^===== DaCapo 9\.12 ([a-zA-Z0-9_]+) PASSED in ([0-9]+) msec =====", re.MULTILINE)
dacapoFail = re.compile(r"^===== DaCapo 9\.12 ([a-zA-Z0-9_]+) FAILED (warmup|) =====", re.MULTILINE)
dacapoTime = re.compile(r"===== DaCapo 9\.12 (?P<benchmark>[a-zA-Z0-9_]+) PASSED in (?P<time>[0-9]+) msec =====")
dacapoTime1 = re.compile(r"===== DaCapo 9\.12 (?P<benchmark>[a-zA-Z0-9_]+) completed warmup 1 in (?P<time>[0-9]+) msec =====")
dacapoMatcher = ValuesMatcher(dacapoTime, {'group' : 'DaCapo', 'name' : '<benchmark>', 'score' : '<time>'})
dacapoMatcher1 = ValuesMatcher(dacapoTime1, {'group' : 'DaCapo-1stRun', 'name' : '<benchmark>', 'score' : '<time>'})
return Test("DaCapo-" + name, ['-jar', mx._cygpathU2W(dacapo), name] + _noneAsEmptyList(dacapoArgs), [dacapoSuccess], [dacapoFail], [dacapoMatcher, dacapoMatcher1], ['-Xms2g', '-XX:+' + gc, '-XX:-UseCompressedOops'])
def getScalaDacapo(name, dacapoArgs=None, extraVmArguments=None):
dacapo = mx.get_env('DACAPO_SCALA_CP')
if dacapo is None:
l = mx.library('DACAPO_SCALA', False)
if l is not None:
dacapo = l.get_path(True)
else:
mx.abort(
'Scala DaCapo 0.1.0 jar file must be specified with DACAPO_SCALA_CP environment variable or as DACAPO_SCALA library'
)
if not isfile(dacapo) or not dacapo.endswith('.jar'):
mx.abort(
'Specified Scala DaCapo jar file does not exist or is not a jar file: '
+ dacapo)
dacapoSuccess = re.compile(
r"^===== DaCapo 0\.1\.0(-SNAPSHOT)? ([a-zA-Z0-9_]+) PASSED in ([0-9]+) msec =====",
re.MULTILINE)
dacapoFail = re.compile(
r"^===== DaCapo 0\.1\.0(-SNAPSHOT)? ([a-zA-Z0-9_]+) FAILED (warmup|) =====",
re.MULTILINE)
dacapoTime = re.compile(
r"===== DaCapo 0\.1\.0(-SNAPSHOT)? (?P<benchmark>[a-zA-Z0-9_]+) PASSED in (?P<time>[0-9]+) msec ====="
)
dacapoMatcher = ValuesMatcher(dacapoTime, {
'group': "Scala-DaCapo",
'name': '<benchmark>',
'score': '<time>'
})
return Test("Scala-DaCapo-" + name,
['-jar', mx._cygpathU2W(dacapo), name] +
_noneAsEmptyList(dacapoArgs), [dacapoSuccess], [dacapoFail],
[dacapoMatcher],
['-Xms2g', '-XX:+' + gc, '-XX:-UseCompressedOops'] +
_noneAsEmptyList(extraVmArguments))
def _sigtest_generate(args, suite=None, projects=None):
"""run sigtest generator for Java projects with API"""
sigtestlib = mx.library('SIGTEST').get_path(resolve=True)
nonTestProjects = [p for p in mx.projects() if _should_test_project(p)]
if not nonTestProjects:
return 0
javaCompliance = max([p.javaCompliance for p in nonTestProjects])
for p in nonTestProjects:
sigtestResults = p.dir + os.sep + 'snapshot.sigtest'
cmd = ['-cp', mx._cygpathU2W(sigtestlib), 'com.sun.tdk.signaturetest.Setup',
'-Static', '-FileName', sigtestResults,
'-ClassPath', mx.classpath(p) + os.pathsep + mx.get_jdk(javaCompliance).bootclasspath(),
]
for pkg in mx.find_packages(p):
cmd = cmd + ['-PackageWithoutSubpackages', pkg]
exitcode = mx.run_java(cmd, nonZeroIsFatal=False, jdk=mx.get_jdk(javaCompliance))
if exitcode != 95:
mx.abort('Exit code was ' + str(exitcode) + ' while generating ' + sigtestResults)
if not exists(sigtestResults):
mx.abort('Cannot generate ' + sigtestResults)
mx.log("Sigtest snapshot generated to " + sigtestResults)
return 0
def harness(unittestCp, vmLauncher, vmArgs):
prefixArgs = ['-esa', '-ea']
if gc_after_test:
prefixArgs.append('-XX:-DisableExplicitGC')
with open(testfile) as fp:
testclasses = [l.rstrip() for l in fp.readlines()]
cp = prefixCp + coreCp + os.pathsep + unittestCp
# suppress menubar and dock when running on Mac
vmArgs = prefixArgs + ['-Djava.awt.headless=true'] + vmArgs + [
'-cp', mx._separatedCygpathU2W(cp)
]
# Execute Junit directly when one test is being run. This simplifies
# replaying the VM execution in a native debugger (e.g., gdb).
mainClassArgs = coreArgs + (testclasses if len(testclasses) == 1 else
['@' + mx._cygpathU2W(testfile)])
config = (vmArgs, mainClass, mainClassArgs)
for p in _config_participants:
config = p(config)
vmLauncher.launcher(*config)
def findbugs(args, fbArgs=None, suite=None, projects=None):
"""run FindBugs against non-test Java projects"""
findBugsHome = mx.get_env('FINDBUGS_HOME', None)
if suite is None:
suite = mx.primary_suite()
if findBugsHome:
findbugsJar = join(findBugsHome, 'lib', 'findbugs.jar')
else:
findbugsLib = join(mx._mx_suite.get_output_root(), 'findbugs-3.0.0')
if not exists(findbugsLib):
tmp = tempfile.mkdtemp(prefix='findbugs-download-tmp', dir=mx._mx_suite.dir)
try:
findbugsDist = mx.library('FINDBUGS_DIST').get_path(resolve=True)
with zipfile.ZipFile(findbugsDist) as zf:
candidates = [e for e in zf.namelist() if e.endswith('/lib/findbugs.jar')]
assert len(candidates) == 1, candidates
libDirInZip = os.path.dirname(candidates[0])
zf.extractall(tmp)
shutil.copytree(join(tmp, libDirInZip), findbugsLib)
finally:
shutil.rmtree(tmp)
findbugsJar = join(findbugsLib, 'findbugs.jar')
assert exists(findbugsJar)
projectsToTest = [p for p in mx.projects() if _should_test_project(p)]
if not projectsToTest:
return 0
ignoredClasses = set()
for p in projectsToTest:
ignore = getattr(p, 'findbugsIgnoresGenerated', False)
if not isinstance(ignore, bool):
mx.abort('Value of attribute "findbugsIgnoresGenerated" must be True or False', context=p)
if ignore is True:
sourceDir = p.source_gen_dir()
for root, _, files in os.walk(sourceDir):
for name in files:
if name.endswith('.java') and '-info' not in name:
pkg = root[len(sourceDir) + 1:].replace(os.sep, '.')
cls = pkg + '.' + name[:-len('.java')]
ignoredClasses.add(cls)
with tempfile.NamedTemporaryFile(suffix='.xml', prefix='findbugs_exclude_filter.', mode='w', delete=False) as fp:
findbugsExcludeFilterFile = fp.name
xmlDoc = mx.XMLDoc()
xmlDoc.open('FindBugsFilter')
# Javac from JDK11 might have been used to compile the classes so
# disable the check for redundant null tests since FindBugs does
# not (yet) detect and suppress warnings about patterns generated by
# this version of javac. This will be removed once
# https://github.com/spotbugs/spotbugs/issues/600 is resolved.
xmlDoc.open('Match')
xmlDoc.element('Bug', attributes={'pattern' : 'RCN_REDUNDANT_NULLCHECK_WOULD_HAVE_BEEN_A_NPE'})
xmlDoc.close('Match')
for cls in ignoredClasses:
xmlDoc.open('Match')
xmlDoc.element('Class', attributes={'name' : '~' + cls + '.*'})
xmlDoc.close('Match')
xmlDoc.close('FindBugsFilter')
xml = xmlDoc.xml(indent=' ', newl='\n')
print >> fp, xml
outputDirs = map(mx._cygpathU2W, [p.output_dir() for p in projectsToTest])
javaCompliance = max([p.javaCompliance for p in projectsToTest])
jdk = mx.get_jdk(javaCompliance)
if jdk.javaCompliance >= '9':
mx.log('FindBugs does not yet support JDK9 - skipping')
return 0
findbugsResults = join(suite.dir, 'findbugs.results')
if fbArgs is None:
fbArgs = defaultFindbugsArgs()
cmd = ['-jar', mx._cygpathU2W(findbugsJar)] + fbArgs
cmd = cmd + ['-exclude', findbugsExcludeFilterFile]
cmd = cmd + ['-auxclasspath', mx._separatedCygpathU2W(mx.classpath([p.name for p in projectsToTest], jdk=jdk)), '-output', mx._cygpathU2W(findbugsResults), '-exitcode'] + args + outputDirs
try:
exitcode = mx.run_java(cmd, nonZeroIsFatal=False, jdk=jdk)
finally:
os.unlink(findbugsExcludeFilterFile)
if exitcode != 0:
with open(findbugsResults) as fp:
mx.log(fp.read())
os.unlink(findbugsResults)
return exitcode
def _sigtest_check(checktype, args, suite=None, projects=None):
"""run sigtest against Java projects with API"""
nonTestProjects = [p for p in mx.projects() if _should_test_project(p)]
if not nonTestProjects:
return 1
javaCompliance = max([p.javaCompliance for p in nonTestProjects])
class OutputCapture:
def __init__(self):
self.data = ""
def __call__(self, data):
self.data += data
failed = None
for p in nonTestProjects:
sigtestlib = p.suite.getMxCompatibility().get_sigtest_jar()
sigtestResults = p.dir + os.sep + 'snapshot.sigtest'
if not os.path.exists(sigtestResults):
continue
jdk = mx.get_jdk(javaCompliance)
cmd = [
'-cp',
mx._cygpathU2W(sigtestlib),
'com.sun.tdk.signaturetest.SignatureTest',
'-BootCP',
'-Static',
'-Mode',
'bin',
'-FileName',
sigtestResults,
'-ClassPath',
mx.classpath(p, jdk=jdk),
]
if args.human:
cmd.append('-H')
if checktype != 'all':
cmd.append('-b')
for pkg in mx._find_packages(p):
cmd = cmd + ['-PackageWithoutSubpackages', pkg]
out = OutputCapture()
print('Checking ' + checktype + ' signature changes against ' +
sigtestResults)
exitcode = mx.run_java(cmd,
nonZeroIsFatal=False,
jdk=mx.get_jdk(javaCompliance),
out=out,
err=out)
mx.ensure_dir_exists(p.get_output_root())
with open(p.get_output_root() + os.path.sep + 'sigtest-junit.xml',
'w') as f:
f.write('<?xml version="1.0" encoding="UTF-8" ?>\n')
f.write('<testsuite tests="1" name="' + p.name + '.sigtest.' +
checktype + '">\n')
f.write('<testcase classname="' + p.name + '" name="sigtest.' +
checktype + '">\n')
if exitcode != 95:
print(out.data)
failed = sigtestResults
f.write('<failure type="SignatureCheck"><![CDATA[\n')
f.write(out.data)
f.write(']]></failure>')
else:
f.write('<system-err><![CDATA[\n')
f.write(out.data)
f.write(']]></system-err>')
f.write('</testcase>\n')
f.write('</testsuite>\n')
if failed:
print(
'\nThe signature check detected changes in the API by comparing it with previous signature files.'
)
print(
'To fix this restore the original API or regenerate the signature files with:'
)
print('mx sigtest --generate')
mx.abort('Signature error in ' + failed)
else:
print('OK.')
return 0
def _sigtest_check(checktype, args, suite=None, projects=None):
"""run sigtest against Java projects with API"""
sigtestlib = mx.library('SIGTEST').get_path(resolve=True)
nonTestProjects = [p for p in mx.projects() if _should_test_project(p)]
if not nonTestProjects:
return 1
javaCompliance = max([p.javaCompliance for p in nonTestProjects])
class OutputCapture:
def __init__(self):
self.data = ""
def __call__(self, data):
self.data += data
failed = None
for p in nonTestProjects:
sigtestResults = p.dir + os.sep + 'snapshot.sigtest'
if not os.path.exists(sigtestResults):
continue
jdk = mx.get_jdk(javaCompliance)
cmd = [
'-cp',
mx._cygpathU2W(sigtestlib),
'com.sun.tdk.signaturetest.SignatureTest',
'-Static',
'-Mode',
'bin',
'-FileName',
sigtestResults,
'-ClassPath',
mx.classpath(p, jdk=jdk) + os.pathsep + jdk.bootclasspath(),
]
if checktype != 'all':
cmd.append('-b')
for pkg in mx._find_packages(p):
cmd = cmd + ['-PackageWithoutSubpackages', pkg]
out = OutputCapture()
print 'Checking ' + checktype + ' signature changes against ' + sigtestResults
exitcode = mx.run_java(cmd,
nonZeroIsFatal=False,
jdk=mx.get_jdk(javaCompliance),
out=out,
err=out)
mx.ensure_dir_exists(p.get_output_root())
with open(p.get_output_root() + os.path.sep + 'sigtest-junit.xml',
'w') as f:
f.write('<?xml version="1.0" encoding="UTF-8" ?>\n')
f.write('<testsuite tests="1" name="' + p.name + '.sigtest.' +
checktype + '">\n')
f.write('<testcase classname="' + p.name + '" name="sigtest.' +
checktype + '">\n')
if exitcode != 95:
print out.data
failed = sigtestResults
f.write('<failure type="SignatureCheck"><![CDATA[\n')
f.write(out.data)
f.write(']]></failure>')
else:
f.write('<system-err><![CDATA[\n')
f.write(out.data)
f.write(']]></system-err>')
f.write('</testcase>\n')
f.write('</testsuite>\n')
if failed:
mx.abort('Signature error in ' + failed)
else:
print 'OK.'
return 0
def _sigtest_generate(args, suite=None, projects=None):
"""run sigtest generator for Java projects with API"""
nonTestProjects = [p for p in mx.projects() if _should_test_project(p)]
if not nonTestProjects:
return 0
javaCompliance = max([p.javaCompliance for p in nonTestProjects])
for p in nonTestProjects:
sigtestlib = p.suite.getMxCompatibility().get_sigtest_jar()
sigtestResults = p.dir + os.sep + 'snapshot.sigtest'
jdk = mx.get_jdk(javaCompliance)
cp = mx.classpath(p, jdk=jdk)
cmd = [
'-cp',
mx._cygpathU2W(sigtestlib),
'com.sun.tdk.signaturetest.Setup',
'-BootCP',
'-Static',
'-FileName',
sigtestResults,
'-ClassPath',
cp,
]
if args.human:
cmd.append('-H')
infos = set()
packages = mx._find_packages(p, packageInfos=infos)
for pkg in packages:
cmd = cmd + ['-PackageWithoutSubpackages', pkg]
javapExe = jdk.javap
if not exists(javapExe):
mx.abort('The javap executable does not exist: ' + javapExe)
class OutputCapture:
def __init__(self):
self.data = ""
def __call__(self, data):
self.data += data
for pkg in infos:
oc = OutputCapture()
ignore = OutputCapture()
code = mx.run([
javapExe, '-private', '-verbose', '-classpath', cp,
pkg + '.package-info'
],
out=oc,
err=ignore,
nonZeroIsFatal=False)
if code == 0:
if oc.data.find('\nRuntimeVisibleAnnotations:\n'
) == -1 and oc.data.find(
'\nRuntimeInvisibleAnnotations:\n') == -1:
mx.abort(
'GR-22788: ecj generated an empty {}.package-info: rebuild with javac!'
.format(pkg))
exitcode = mx.run_java(cmd,
nonZeroIsFatal=False,
jdk=mx.get_jdk(javaCompliance))
if exitcode != 95:
mx.abort('Exit code was ' + str(exitcode) + ' while generating ' +
sigtestResults)
if not exists(sigtestResults):
mx.abort('Cannot generate ' + sigtestResults)
mx.log("Sigtest snapshot generated to " + sigtestResults)
return 0
def cmd():
if isinstance(dacapo, mx.Library):
path = dacapo.get_path(True)
else:
path = dacapo
return ['-jar', mx._cygpathU2W(path), name] + _noneAsEmptyList(dacapoArgs)
