def execution_order(phases):
"""
Yields goals in execution order for the given phases. Does not account for goals run
multiple times due to grouping.
"""
dependencies_by_goal = OrderedDict()
def populate_dependencies(phases):
for phase in phases:
for goal in phase.goals():
if goal not in dependencies_by_goal:
populate_dependencies(goal.dependencies)
deps = OrderedSet()
for phasedep in goal.dependencies:
deps.update(phasedep.goals())
dependencies_by_goal[goal] = deps
populate_dependencies(phases)
while dependencies_by_goal:
for goal, deps in dependencies_by_goal.items():
if not deps:
dependencies_by_goal.pop(goal)
for _, deps in dependencies_by_goal.items():
if goal in deps:
deps.discard(goal)
yield goal
def execution_order(phases):
"""
Yields goals in execution order for the given phases. Does not account for goals run
multiple times due to grouping.
"""
dependencies_by_goal = OrderedDict()
def populate_dependencies(phases):
for phase in phases:
for goal in phase.goals():
if goal not in dependencies_by_goal:
populate_dependencies(goal.dependencies)
deps = OrderedSet()
for phasedep in goal.dependencies:
deps.update(phasedep.goals())
dependencies_by_goal[goal] = deps
populate_dependencies(phases)
while dependencies_by_goal:
for goal, deps in dependencies_by_goal.items():
if not deps:
dependencies_by_goal.pop(goal)
for _, deps in dependencies_by_goal.items():
if goal in deps:
deps.discard(goal)
yield goal
def compile(self, classpath, sources, output_dir, analysis_cache, upstream_analysis_caches, depfile):
# To pass options to scalac simply prefix with -S.
args = ['-S' + x for x in self._scalac_args]
def analysis_cache_full_path(analysis_cache_product):
# We expect the argument to be { analysis_cache_dir, [ analysis_cache_file ]}.
if len(analysis_cache_product) != 1:
raise TaskError('There can only be one analysis cache file per output directory')
analysis_cache_dir, analysis_cache_files = analysis_cache_product.iteritems().next()
if len(analysis_cache_files) != 1:
raise TaskError('There can only be one analysis cache file per output directory')
return os.path.join(analysis_cache_dir, analysis_cache_files[0])
# Strings of <output dir>:<full path to analysis cache file for the classes in that dir>.
analysis_map =\
OrderedDict([ (k, analysis_cache_full_path(v)) for k, v in upstream_analysis_caches.itermappings() ])
if len(analysis_map) > 0:
args.extend([ '-analysis-map', ','.join(['%s:%s' % kv for kv in analysis_map.items()]) ])
args.extend([
'-analysis-cache', analysis_cache,
'-classpath', ':'.join(self._zinc_classpath + classpath),
'-output-products', depfile,
'-mirror-analysis',
'-d', output_dir
])
args.extend(sources)
return self.run_zinc(args)
def compile(self, classpath, sources, output_dir, analysis_cache,
upstream_analysis_caches, depfile):
compiler_classpath = nailgun_profile_classpath(self,
self._compile_profile)
# To pass options to scalac simply prefix with -S.
args = ['-S' + x for x in self._args]
def analysis_cache_full_path(analysis_cache_product):
# We expect the argument to be { analysis_cache_dir, [ analysis_cache_file ]}.
if len(analysis_cache_product) != 1:
raise TaskError(
'There can only be one analysis cache file per output directory'
)
analysis_cache_dir, analysis_cache_files = analysis_cache_product.iteritems(
).next()
if len(analysis_cache_files) != 1:
raise TaskError(
'There can only be one analysis cache file per output directory'
)
return os.path.join(analysis_cache_dir, analysis_cache_files[0])
# Strings of <output dir>:<full path to analysis cache file for the classes in that dir>.
analysis_map = \
OrderedDict([ (k, analysis_cache_full_path(v)) for k, v in upstream_analysis_caches.itermappings() ])
if len(analysis_map) > 0:
args.extend([
'-analysis-map',
','.join(['%s:%s' % kv for kv in analysis_map.items()])
])
zinc_classpath = nailgun_profile_classpath(self, self._zinc_profile)
zinc_jars = ScalaCompile.identify_zinc_jars(compiler_classpath,
zinc_classpath)
for (name, jarpath) in zinc_jars.items(
): # The zinc jar names are also the flag names.
args.extend(['-%s' % name, jarpath])
args.extend([
'-analysis-cache', analysis_cache, '-log-level',
self.context.options.log_level or 'info', '-classpath',
':'.join(zinc_classpath + classpath), '-output-products', depfile,
'-d', output_dir
])
if not self._color:
args.append('-no-color')
args.extend(sources)
self.context.log.debug('Executing: %s %s' %
(self._main, ' '.join(args)))
return self.runjava(self._main,
classpath=zinc_classpath,
args=args,
jvmargs=self._jvm_args)
def compile(self, classpath, sources, output_dir, analysis_cache, upstream_analysis_caches, depfile):
safe_mkdir(output_dir)
compiler_classpath = nailgun_profile_classpath(self, self._compile_profile)
compiler_args = []
# TODO(John Sirois): separate compiler profile from runtime profile
compiler_args.extend([
# Support for outputting a dependencies file of source -> class
'-Xplugin:%s' % self.get_depemitter_plugin(),
'-P:depemitter:file:%s' % depfile
])
compiler_args.extend(self._args)
# To pass options to scalac simply prefix with -S.
args = ['-S' + x for x in compiler_args]
def analysis_cache_full_path(analysis_cache_product):
# We expect the argument to be { analysis_cache_dir, [ analysis_cache_file ]}.
if len(analysis_cache_product) != 1:
raise TaskError('There can only be one analysis cache file per output directory')
analysis_cache_dir, analysis_cache_files = analysis_cache_product.iteritems().next()
if len(analysis_cache_files) != 1:
raise TaskError('There can only be one analysis cache file per output directory')
return os.path.join(analysis_cache_dir, analysis_cache_files[0])
# Strings of <output dir>:<full path to analysis cache file for the classes in that dir>.
analysis_map = \
OrderedDict([ (k, analysis_cache_full_path(v)) for k, v in upstream_analysis_caches.itermappings() ])
if len(analysis_map) > 0:
args.extend([ '-analysis-map', ','.join(['%s:%s' % kv for kv in analysis_map.items()]) ])
upstream_classes_dirs = analysis_map.keys()
zinc_classpath = nailgun_profile_classpath(self, self._zinc_profile)
zinc_jars = ScalaCompile.identify_zinc_jars(compiler_classpath, zinc_classpath)
for (name, jarpath) in zinc_jars.items(): # The zinc jar names are also the flag names.
args.extend(['-%s' % name, jarpath])
args.extend([
'-analysis-cache', analysis_cache,
'-log-level', self.context.options.log_level or 'info',
'-classpath', ':'.join(zinc_classpath + classpath + upstream_classes_dirs),
'-d', output_dir
])
if not self._color:
args.append('-no-color')
args.extend(sources)
self.context.log.debug('Executing: %s %s' % (self._main, ' '.join(args)))
return self.runjava(self._main, classpath=zinc_classpath, args=args, jvmargs=self._jvm_args)
def compile(self, classpath, sources, output_dir, analysis_cache, upstream_analysis_caches, depfile):
# To pass options to scalac simply prefix with -S.
args = ['-S' + x for x in self._args]
def analysis_cache_full_path(analysis_cache_product):
# We expect the argument to be { analysis_cache_dir, [ analysis_cache_file ]}.
if len(analysis_cache_product) != 1:
raise TaskError('There can only be one analysis cache file per output directory')
analysis_cache_dir, analysis_cache_files = analysis_cache_product.iteritems().next()
if len(analysis_cache_files) != 1:
raise TaskError('There can only be one analysis cache file per output directory')
return os.path.join(analysis_cache_dir, analysis_cache_files[0])
# Strings of <output dir>:<full path to analysis cache file for the classes in that dir>.
analysis_map = \
OrderedDict([ (k, analysis_cache_full_path(v)) for k, v in upstream_analysis_caches.itermappings() ])
args.extend(self._zinc_jar_args)
if len(analysis_map) > 0:
args.extend([ '-analysis-map', ','.join(['%s:%s' % kv for kv in analysis_map.items()]) ])
args.extend([
'-analysis-cache', analysis_cache,
'-log-level', self.context.options.log_level or 'info',
'-classpath', ':'.join(self._zinc_classpath + classpath),
'-output-products', depfile,
'-mirror-analysis',
'-d', output_dir
])
if not self._color:
args.append('-no-color')
args.extend(sources)
self.context.log.debug('Executing: %s %s' % (self._main, ' '.join(args)))
return self.runjava(self._main, classpath=self._zinc_classpath, args=args, jvmargs=self._jvm_args)
