def execute(self):
jvm_targets = OrderedSet(target for target in self.targets if is_jvm(target))
if not jvm_targets:
raise Exception("Only jvm targets currently handled and none found in: %s" % self.targets)
project = Project(self.project_name, self.options.python, self.root_dir, jvm_targets)
all_targets = project.configure()
ivyfile, ivysettingsfile = self._generate_ivy(all_targets)
self._generate_project_files(project, ivyfile, ivysettingsfile)
def execute(self):
jvm_targets = OrderedSet(target for target in self.targets
if is_jvm(target))
if not jvm_targets:
raise Exception(
"Only jvm targets currently handled and none found in: %s" %
self.targets)
project = Project(self.project_name, self.options.python,
self.root_dir, jvm_targets)
all_targets = project.configure()
ivyfile, ivysettingsfile = self._generate_ivy(all_targets)
self._generate_project_files(project, ivyfile, ivysettingsfile)
def execute(self):
print "Build operating on targets: %s" % self.targets
jvm_targets = OrderedSet()
python_targets = OrderedSet()
for target in self.targets:
if is_jvm(target):
jvm_targets.add(target)
elif is_python(target):
python_targets.add(target)
else:
self.error("Cannot build target %s" % target)
if jvm_targets:
status = self._jvm_build(jvm_targets)
if status != 0:
return status
if python_targets:
status = self._python_build(python_targets)
return status
def execute(self):
print "Build operating on targets: %s" % self.targets
jvm_targets = OrderedSet()
python_targets = OrderedSet()
for target in self.targets:
if is_jvm(target):
jvm_targets.add(target)
elif is_python(target):
python_targets.add(target)
else:
self.error("Cannot build target %s" % target)
if jvm_targets:
status = self._jvm_build(jvm_targets)
if status != 0:
return status
if python_targets:
status = self._python_build(python_targets)
return status
def _check_target(cls, target):
assert is_jvm(
target
), "AntBuilder can only build jvm targets, given %s" % str(target)
def extract_target(java_targets, name = None):
"""Extracts a minimal set of linked targets from the given target's internal transitive dependency
set. The root target in the extracted target set is returned. The algorithm does a topological
sort of the internal targets and then tries to coalesce targets of a given type. Any target with
a custom ant build xml will be excluded from the coalescing."""
# TODO(John Sirois): this is broken - representative_target is not necessarily representative
representative_target = list(java_targets)[0]
meta_target_base_name = "fast-%s" % (name if name else representative_target.name)
provides = None
deployjar = hasattr(representative_target, 'deployjar') and representative_target.deployjar
buildflags = representative_target.buildflags
def create_target(target_type, target_name, target_index, targets):
def name(name):
return "%s-%s-%d" % (target_name, name, target_index)
if target_type == JavaProtobufLibrary:
return JavaProtobufLibrary._aggregate(name('protobuf'), provides, buildflags, targets)
elif target_type == JavaThriftLibrary:
return JavaThriftLibrary._aggregate(name('thrift'), provides, buildflags, targets)
elif target_type == JavaLibrary:
return JavaLibrary._aggregate(name('java'), provides, deployjar, buildflags, targets)
elif target_type == ScalaLibrary:
return ScalaLibrary._aggregate(name('scala'), provides, deployjar, buildflags, targets)
elif target_type == JavaTests:
return JavaTests._aggregate(name('java-tests'), buildflags, targets)
elif target_type == ScalaTests:
return ScalaTests._aggregate(name('scala-tests'), buildflags, targets)
else:
raise Exception("Cannot aggregate targets of type: %s" % target_type)
# chunk up our targets by type & custom build xml
coalesced = InternalTarget.coalesce_targets(java_targets)
coalesced = list(reversed(coalesced))
start_type = type(coalesced[0])
start = 0
descriptors = []
for current in range(0, len(coalesced)):
current_target = coalesced[current]
current_type = type(current_target)
if current_target.custom_antxml_path:
if start < current:
# if we have a type chunk to our left, record it
descriptors.append((start_type, coalesced[start:current]))
# record a chunk containing just the target that has the custom build xml to be conservative
descriptors.append((current_type, [current_target]))
start = current + 1
if current < (len(coalesced) - 1):
start_type = type(coalesced[start])
elif start_type != current_type:
# record the type chunk we just left
descriptors.append((start_type, coalesced[start:current]))
start = current
start_type = current_type
if start < len(coalesced):
# record the tail chunk
descriptors.append((start_type, coalesced[start:]))
# build meta targets aggregated from the chunks and keep track of which targets end up in which
# meta targets
meta_targets_by_target_id = dict()
targets_by_meta_target = []
for (target_type, targets), index in zip(descriptors, reversed(range(0, len(descriptors)))):
meta_target = create_target(target_type, meta_target_base_name, index, targets)
targets_by_meta_target.append((meta_target, targets))
for target in targets:
meta_targets_by_target_id[target._id] = meta_target
# calculate the other meta-targets (if any) each meta-target depends on
extra_targets_by_meta_target = []
for meta_target, targets in targets_by_meta_target:
meta_deps = set()
custom_antxml_path = None
for target in targets:
if target.custom_antxml_path:
custom_antxml_path = target.custom_antxml_path
for dep in target.resolved_dependencies:
if is_jvm(dep):
meta = meta_targets_by_target_id[dep._id]
if meta != meta_target:
meta_deps.add(meta)
extra_targets_by_meta_target.append((meta_target, meta_deps, custom_antxml_path))
def lift_excludes(meta_target):
excludes = set()
def lift(target):
if target.excludes:
excludes.update(target.excludes)
for jar_dep in target.jar_dependencies:
excludes.update(jar_dep.excludes)
for internal_dep in target.internal_dependencies:
lift(internal_dep)
lift(meta_target)
return excludes
# link in the extra inter-meta deps
meta_targets = []
for meta_target, extra_deps, custom_antxml_path in extra_targets_by_meta_target:
meta_targets.append(meta_target)
meta_target.update_dependencies(extra_deps)
meta_target.excludes = lift_excludes(meta_target)
meta_target.custom_antxml_path = custom_antxml_path
sorted_meta_targets = InternalTarget.sort_targets(meta_targets)
def prune_metas(target):
if sorted_meta_targets:
try:
sorted_meta_targets.remove(target)
except ValueError:
# we've already removed target in the current walk
pass
# link any disconnected meta_target graphs so we can return 1 root target
root = None
while sorted_meta_targets:
new_root = sorted_meta_targets[0]
new_root.walk(prune_metas, is_jvm)
if root:
new_root.update_dependencies([root])
root = new_root
return root
def _check_target(cls, target): assert is_jvm(target), "AntBuilder can only build jvm targets, given %s" % str(target)
def extract_target(java_targets, name=None):
"""Extracts a minimal set of linked targets from the given target's internal transitive dependency
set. The root target in the extracted target set is returned. The algorithm does a topological
sort of the internal targets and then tries to coalesce targets of a given type. Any target with
a custom ant build xml will be excluded from the coalescing."""
# TODO(John Sirois): this is broken - representative_target is not necessarily representative
representative_target = list(java_targets)[0]
meta_target_base_name = "fast-%s" % (name if name else
representative_target.name)
provides = None
deployjar = hasattr(representative_target,
'deployjar') and representative_target.deployjar
buildflags = representative_target.buildflags
def create_target(target_type, target_name, target_index, targets):
def name(name):
return "%s-%s-%d" % (target_name, name, target_index)
if target_type == JavaProtobufLibrary:
return JavaProtobufLibrary._aggregate(name('protobuf'), provides,
buildflags, targets)
elif target_type == JavaThriftLibrary:
return JavaThriftLibrary._aggregate(name('thrift'), provides,
buildflags, targets)
elif target_type == JavaLibrary:
return JavaLibrary._aggregate(name('java'), provides, deployjar,
buildflags, targets)
elif target_type == ScalaLibrary:
return ScalaLibrary._aggregate(name('scala'), provides, deployjar,
buildflags, targets)
elif target_type == JavaTests:
return JavaTests._aggregate(name('java-tests'), buildflags,
targets)
elif target_type == ScalaTests:
return ScalaTests._aggregate(name('scala-tests'), buildflags,
targets)
else:
raise Exception("Cannot aggregate targets of type: %s" %
target_type)
# chunk up our targets by type & custom build xml
coalesced = InternalTarget.coalesce_targets(java_targets)
coalesced = list(reversed(coalesced))
start_type = type(coalesced[0])
start = 0
descriptors = []
for current in range(0, len(coalesced)):
current_target = coalesced[current]
current_type = type(current_target)
if current_target.custom_antxml_path:
if start < current:
# if we have a type chunk to our left, record it
descriptors.append((start_type, coalesced[start:current]))
# record a chunk containing just the target that has the custom build xml to be conservative
descriptors.append((current_type, [current_target]))
start = current + 1
if current < (len(coalesced) - 1):
start_type = type(coalesced[start])
elif start_type != current_type:
# record the type chunk we just left
descriptors.append((start_type, coalesced[start:current]))
start = current
start_type = current_type
if start < len(coalesced):
# record the tail chunk
descriptors.append((start_type, coalesced[start:]))
# build meta targets aggregated from the chunks and keep track of which targets end up in which
# meta targets
meta_targets_by_target_id = dict()
targets_by_meta_target = []
for (target_type,
targets), index in zip(descriptors,
reversed(range(0, len(descriptors)))):
meta_target = create_target(target_type, meta_target_base_name, index,
targets)
targets_by_meta_target.append((meta_target, targets))
for target in targets:
meta_targets_by_target_id[target._id] = meta_target
# calculate the other meta-targets (if any) each meta-target depends on
extra_targets_by_meta_target = []
for meta_target, targets in targets_by_meta_target:
meta_deps = set()
custom_antxml_path = None
for target in targets:
if target.custom_antxml_path:
custom_antxml_path = target.custom_antxml_path
for dep in target.resolved_dependencies:
if is_jvm(dep):
meta = meta_targets_by_target_id[dep._id]
if meta != meta_target:
meta_deps.add(meta)
extra_targets_by_meta_target.append(
(meta_target, meta_deps, custom_antxml_path))
def lift_excludes(meta_target):
excludes = set()
def lift(target):
if target.excludes:
excludes.update(target.excludes)
for jar_dep in target.jar_dependencies:
excludes.update(jar_dep.excludes)
for internal_dep in target.internal_dependencies:
lift(internal_dep)
lift(meta_target)
return excludes
# link in the extra inter-meta deps
meta_targets = []
for meta_target, extra_deps, custom_antxml_path in extra_targets_by_meta_target:
meta_targets.append(meta_target)
meta_target.update_dependencies(extra_deps)
meta_target.excludes = lift_excludes(meta_target)
meta_target.custom_antxml_path = custom_antxml_path
sorted_meta_targets = InternalTarget.sort_targets(meta_targets)
def prune_metas(target):
if sorted_meta_targets:
try:
sorted_meta_targets.remove(target)
except ValueError:
# we've already removed target in the current walk
pass
# link any disconnected meta_target graphs so we can return 1 root target
root = None
while sorted_meta_targets:
new_root = sorted_meta_targets[0]
new_root.walk(prune_metas, is_jvm)
if root:
new_root.update_dependencies([root])
root = new_root
return root
