def _handle_webidl_collection(self, webidls):
if not webidls.all_stems():
return
bindings_dir = mozpath.join(self.environment.topobjdir, "dom", "bindings")
all_inputs = set(webidls.all_static_sources())
for s in webidls.all_non_static_basenames():
all_inputs.add(mozpath.join(bindings_dir, s))
generated_events_stems = webidls.generated_events_stems()
exported_stems = webidls.all_regular_stems()
# The WebIDL manager reads configuration from a JSON file. So, we
# need to write this file early.
o = dict(
webidls=sorted(all_inputs),
generated_events_stems=sorted(generated_events_stems),
exported_stems=sorted(exported_stems),
example_interfaces=sorted(webidls.example_interfaces),
)
file_lists = mozpath.join(bindings_dir, "file-lists.json")
with self._write_file(file_lists) as fh:
json.dump(o, fh, sort_keys=True, indent=2)
manager = mozwebidlcodegen.create_build_system_manager(
self.environment.topsrcdir, self.environment.topobjdir, mozpath.join(self.environment.topobjdir, "dist")
)
# Bindings are compiled in unified mode to speed up compilation and
# to reduce linker memory size. Note that test bindings are separated
# from regular ones so tests bindings aren't shipped.
unified_source_mapping = list(
group_unified_files(
webidls.all_regular_cpp_basenames(),
unified_prefix="UnifiedBindings",
unified_suffix="cpp",
files_per_unified_file=32,
)
)
self._write_unified_files(unified_source_mapping, bindings_dir, poison_windows_h=True)
self._handle_webidl_build(
bindings_dir,
unified_source_mapping,
webidls,
manager.expected_build_output_files(),
manager.GLOBAL_DEFINE_FILES,
)
def _handle_webidl_collection(self, webidls):
if not webidls.all_stems():
return
bindings_dir = mozpath.join(self.environment.topobjdir, 'dom',
'bindings')
all_inputs = set(webidls.all_static_sources())
for s in webidls.all_non_static_basenames():
all_inputs.add(mozpath.join(bindings_dir, s))
generated_events_stems = webidls.generated_events_stems()
exported_stems = webidls.all_regular_stems()
# The WebIDL manager reads configuration from a JSON file. So, we
# need to write this file early.
o = dict(
webidls=sorted(all_inputs),
generated_events_stems=sorted(generated_events_stems),
exported_stems=sorted(exported_stems),
example_interfaces=sorted(webidls.example_interfaces),
)
file_lists = mozpath.join(bindings_dir, 'file-lists.json')
with self._write_file(file_lists) as fh:
json.dump(o, fh, sort_keys=True, indent=2)
import mozwebidlcodegen
manager = mozwebidlcodegen.create_build_system_manager(
self.environment.topsrcdir, self.environment.topobjdir,
mozpath.join(self.environment.topobjdir, 'dist'))
# Bindings are compiled in unified mode to speed up compilation and
# to reduce linker memory size. Note that test bindings are separated
# from regular ones so tests bindings aren't shipped.
unified_source_mapping = list(
group_unified_files(webidls.all_regular_cpp_basenames(),
unified_prefix='UnifiedBindings',
unified_suffix='cpp',
files_per_unified_file=32))
self._write_unified_files(unified_source_mapping,
bindings_dir,
poison_windows_h=True)
self._handle_webidl_build(bindings_dir,
unified_source_mapping, webidls,
manager.expected_build_output_files(),
manager.GLOBAL_DEFINE_FILES)
def _handle_webidl_collection(self, webidls):
bindings_dir = mozpath.join(self.environment.topobjdir, "dom", "bindings")
all_inputs = set(webidls.all_static_sources())
for s in webidls.all_non_static_basenames():
all_inputs.add(mozpath.join(bindings_dir, s))
generated_events_stems = webidls.generated_events_stems()
exported_stems = webidls.all_regular_stems()
# The WebIDL manager reads configuration from a JSON file. So, we
# need to write this file early.
o = dict(
webidls=sorted(all_inputs),
generated_events_stems=sorted(generated_events_stems),
exported_stems=sorted(exported_stems),
example_interfaces=sorted(webidls.example_interfaces),
)
file_lists = mozpath.join(bindings_dir, "file-lists.json")
with self._write_file(file_lists) as fh:
json.dump(o, fh, sort_keys=True, indent=2)
import mozwebidlcodegen
manager = mozwebidlcodegen.create_build_system_manager(
self.environment.topsrcdir,
self.environment.topobjdir,
mozpath.join(self.environment.topobjdir, "dist"),
use_builtin_readable_stream=False, # Shouldn't matter if true or false here.
)
self._handle_generated_sources(manager.expected_build_output_files())
self._write_unified_files(
webidls.unified_source_mapping, bindings_dir, poison_windows_h=True
)
self._handle_webidl_build(
bindings_dir,
webidls.unified_source_mapping,
webidls,
manager.expected_build_output_files(),
manager.GLOBAL_DEFINE_FILES,
)
def _handle_webidl_collection(self, webidls):
if not webidls.all_stems():
return
bindings_dir = mozpath.join(self.environment.topobjdir, 'dom',
'bindings')
all_inputs = set(webidls.all_static_sources())
for s in webidls.all_non_static_basenames():
all_inputs.add(mozpath.join(bindings_dir, s))
generated_events_stems = webidls.generated_events_stems()
exported_stems = webidls.all_regular_stems()
# The WebIDL manager reads configuration from a JSON file. So, we
# need to write this file early.
o = dict(
webidls=sorted(all_inputs),
generated_events_stems=sorted(generated_events_stems),
exported_stems=sorted(exported_stems),
example_interfaces=sorted(webidls.example_interfaces),
)
file_lists = mozpath.join(bindings_dir, 'file-lists.json')
with self._write_file(file_lists) as fh:
json.dump(o, fh, sort_keys=True, indent=2)
manager = mozwebidlcodegen.create_build_system_manager(
self.environment.topsrcdir,
self.environment.topobjdir,
mozpath.join(self.environment.topobjdir, 'dist')
)
# The manager is the source of truth on what files are generated.
# Consult it for install manifests.
include_dir = mozpath.join(self.environment.topobjdir, 'dist',
'include')
for f in manager.expected_build_output_files():
if f.startswith(include_dir):
self._install_manifests['dist_include'].add_optional_exists(
mozpath.relpath(f, include_dir))
# We pass WebIDL info to make via a completely generated make file.
mk = Makefile()
mk.add_statement('nonstatic_webidl_files := %s' % ' '.join(
sorted(webidls.all_non_static_basenames())))
mk.add_statement('globalgen_sources := %s' % ' '.join(
sorted(manager.GLOBAL_DEFINE_FILES)))
mk.add_statement('test_sources := %s' % ' '.join(
sorted('%sBinding.cpp' % s for s in webidls.all_test_stems())))
# Add rules to preprocess bindings.
# This should ideally be using PP_TARGETS. However, since the input
# filenames match the output filenames, the existing PP_TARGETS rules
# result in circular dependencies and other make weirdness. One
# solution is to rename the input or output files repsectively. See
# bug 928195 comment 129.
for source in sorted(webidls.all_preprocessed_sources()):
basename = os.path.basename(source)
rule = mk.create_rule([basename])
rule.add_dependencies([source, '$(GLOBAL_DEPS)'])
rule.add_commands([
# Remove the file before writing so bindings that go from
# static to preprocessed don't end up writing to a symlink,
# which would modify content in the source directory.
'$(RM) $@',
'$(call py_action,preprocessor,$(DEFINES) $(ACDEFINES) '
'$(XULPPFLAGS) $< -o $@)'
])
# Bindings are compiled in unified mode to speed up compilation and
# to reduce linker memory size. Note that test bindings are separated
# from regular ones so tests bindings aren't shipped.
self._add_unified_build_rules(mk,
webidls.all_regular_cpp_basenames(),
bindings_dir,
unified_prefix='UnifiedBindings',
unified_files_makefile_variable='unified_binding_cpp_files',
poison_windows_h=True)
webidls_mk = mozpath.join(bindings_dir, 'webidlsrcs.mk')
with self._write_file(webidls_mk) as fh:
mk.dump(fh, removal_guard=False)
def _handle_webidl_collection(self, webidls):
if not webidls.all_stems():
return
bindings_dir = mozpath.join(self.environment.topobjdir, 'dom',
'bindings')
all_inputs = set(webidls.all_static_sources())
for s in webidls.all_non_static_basenames():
all_inputs.add(mozpath.join(bindings_dir, s))
generated_events_stems = webidls.generated_events_stems()
exported_stems = webidls.all_regular_stems()
# The WebIDL manager reads configuration from a JSON file. So, we
# need to write this file early.
o = dict(
webidls=sorted(all_inputs),
generated_events_stems=sorted(generated_events_stems),
exported_stems=sorted(exported_stems),
example_interfaces=sorted(webidls.example_interfaces),
)
file_lists = mozpath.join(bindings_dir, 'file-lists.json')
with self._write_file(file_lists) as fh:
json.dump(o, fh, sort_keys=True, indent=2)
manager = mozwebidlcodegen.create_build_system_manager(
self.environment.topsrcdir,
self.environment.topobjdir,
mozpath.join(self.environment.topobjdir, 'dist')
)
# The manager is the source of truth on what files are generated.
# Consult it for install manifests.
include_dir = mozpath.join(self.environment.topobjdir, 'dist',
'include')
for f in manager.expected_build_output_files():
if f.startswith(include_dir):
self._install_manifests['dist_include'].add_optional_exists(
mozpath.relpath(f, include_dir))
# We pass WebIDL info to make via a completely generated make file.
mk = Makefile()
mk.add_statement('nonstatic_webidl_files := %s' % ' '.join(
sorted(webidls.all_non_static_basenames())))
mk.add_statement('globalgen_sources := %s' % ' '.join(
sorted(manager.GLOBAL_DEFINE_FILES)))
mk.add_statement('test_sources := %s' % ' '.join(
sorted('%sBinding.cpp' % s for s in webidls.all_test_stems())))
# Add rules to preprocess bindings.
# This should ideally be using PP_TARGETS. However, since the input
# filenames match the output filenames, the existing PP_TARGETS rules
# result in circular dependencies and other make weirdness. One
# solution is to rename the input or output files repsectively. See
# bug 928195 comment 129.
for source in sorted(webidls.all_preprocessed_sources()):
basename = os.path.basename(source)
rule = mk.create_rule([basename])
rule.add_dependencies([source, '$(GLOBAL_DEPS)'])
rule.add_commands([
# Remove the file before writing so bindings that go from
# static to preprocessed don't end up writing to a symlink,
# which would modify content in the source directory.
'$(RM) $@',
'$(call py_action,preprocessor,$(DEFINES) $(ACDEFINES) '
'$(XULPPFLAGS) $< -o $@)'
])
# Bindings are compiled in unified mode to speed up compilation and
# to reduce linker memory size. Note that test bindings are separated
# from regular ones so tests bindings aren't shipped.
self._add_unified_build_rules(mk,
webidls.all_regular_cpp_basenames(),
bindings_dir,
unified_prefix='UnifiedBindings',
unified_files_makefile_variable='unified_binding_cpp_files',
poison_windows_h=True)
webidls_mk = mozpath.join(bindings_dir, 'webidlsrcs.mk')
with self._write_file(webidls_mk) as fh:
mk.dump(fh, removal_guard=False)
def main(argv):
"""Perform WebIDL code generation required by the build system."""
manager = create_build_system_manager()
manager.generate_build_files()
