# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
import logging
import os
import sys
import time
import traceback
from collections
import OrderedDict, defaultdict
import mozinfo
import mozpack.path
as mozpath
import six
import toml
from mach.mixin.logging
import LoggingMixin
from mozpack.chrome.manifest
import Manifest
from mozbuild.base
import ExecutionSummary
from mozbuild.util
import memoize
from ..testing
import REFTEST_FLAVORS, TEST_MANIFESTS, SupportFilesConverter
from .context
import Context, ObjDirPath, Path, SourcePath, SubContext
from .data
import (
BaseRustProgram,
ChromeManifestEntry,
ComputedFlags,
ConfigFileSubstitution,
Defines,
DirectoryTraversal,
Exports,
ExternalSharedLibrary,
ExternalStaticLibrary,
FinalTargetFiles,
FinalTargetPreprocessedFiles,
GeneratedFile,
HostDefines,
HostLibrary,
HostProgram,
HostRustLibrary,
HostRustProgram,
HostSharedLibrary,
HostSimpleProgram,
HostSources,
InstallationTarget,
IPDLCollection,
JARManifest,
Library,
Linkable,
LocalInclude,
LocalizedFiles,
LocalizedPreprocessedFiles,
ObjdirFiles,
ObjdirPreprocessedFiles,
PerSourceFlag,
Program,
RustLibrary,
RustProgram,
RustTests,
SandboxedWasmLibrary,
SharedLibrary,
SimpleProgram,
Sources,
StaticLibrary,
TestHarnessFiles,
TestManifest,
UnifiedSources,
VariablePassthru,
WasmDefines,
WasmSources,
WebIDLCollection,
XPCOMComponentManifests,
XPIDLModule,
)
from .reader
import SandboxValidationError
class TreeMetadataEmitter(LoggingMixin):
"""Converts the executed mozbuild files into data structures.
This
is a bridge between reader.py
and data.py. It takes what was read by
reader.BuildReader
and converts it into the classes defined
in the data
module.
"""
def __init__(self, config):
self.populate_logger()
self.config = config
mozinfo.find_and_update_from_json(config.topobjdir)
self.info = dict(mozinfo.info)
self._libs = defaultdict(list)
self._binaries = OrderedDict()
self._compile_dirs = set()
self._host_compile_dirs = set()
self._wasm_compile_dirs = set()
self._asm_compile_dirs = set()
self._compile_flags = dict()
self._compile_as_flags = dict()
self._linkage = []
self._static_linking_shared = set()
self._crate_verified_local = set()
self._crate_directories = dict()
self._idls = defaultdict(set)
# Keep track of external paths (third party build systems), starting
# from what we run a subconfigure in. We'll eliminate some directories
# as we traverse them with moz.build (e.g. js/src).
subconfigures = os.path.join(self.config.topobjdir,
"subconfigures")
paths = []
if os.path.exists(subconfigures):
paths = open(subconfigures).read().splitlines()
self._external_paths = set(mozpath.normsep(d)
for d
in paths)
self._emitter_time = 0.0
self._object_count = 0
self._test_files_converter = SupportFilesConverter()
def summary(self):
return ExecutionSummary(
"Processed into {object_count:d} build config descriptors in "
"{execution_time:.2f}s",
execution_time=self._emitter_time,
object_count=self._object_count,
)
def emit(self, output, emitfn=
None):
"""Convert the BuildReader output into data structures.
The
return value
from BuildReader.read_topsrcdir() (a generator)
is
typically fed into this function.
"""
contexts = {}
emitfn = emitfn
or self.emit_from_context
def emit_objs(objs):
for o
in objs:
self._object_count += 1
yield o
for out
in output:
# Nothing in sub-contexts is currently of interest to us. Filter
# them all out.
if isinstance(out, SubContext):
continue
if isinstance(out, Context):
# Keep all contexts around, we will need them later.
contexts[os.path.normcase(out.objdir)] = out
start = time.monotonic()
# We need to expand the generator for the timings to work.
objs = list(emitfn(out))
self._emitter_time += time.monotonic() - start
for o
in emit_objs(objs):
yield o
else:
raise Exception(
"Unhandled output type: %s" % type(out))
# Don't emit Linkable objects when COMPILE_ENVIRONMENT is not set
if self.config.substs.get(
"COMPILE_ENVIRONMENT"):
start = time.monotonic()
objs = list(self._emit_libs_derived(contexts))
self._emitter_time += time.monotonic() - start
for o
in emit_objs(objs):
yield o
def _emit_libs_derived(self, contexts):
# First aggregate idl sources.
webidl_attrs = [
(
"GENERATED_EVENTS_WEBIDL_FILES",
lambda c: c.generated_events_sources),
(
"GENERATED_WEBIDL_FILES",
lambda c: c.generated_sources),
(
"PREPROCESSED_TEST_WEBIDL_FILES",
lambda c: c.preprocessed_test_sources),
(
"PREPROCESSED_WEBIDL_FILES",
lambda c: c.preprocessed_sources),
(
"TEST_WEBIDL_FILES",
lambda c: c.test_sources),
(
"WEBIDL_FILES",
lambda c: c.sources),
(
"WEBIDL_EXAMPLE_INTERFACES",
lambda c: c.example_interfaces),
]
ipdl_attrs = [
(
"IPDL_SOURCES",
lambda c: c.sources),
(
"PREPROCESSED_IPDL_SOURCES",
lambda c: c.preprocessed_sources),
]
xpcom_attrs = [(
"XPCOM_MANIFESTS",
lambda c: c.manifests)]
idl_sources = {}
for root, cls, attrs
in (
(self.config.substs.get(
"WEBIDL_ROOT"), WebIDLCollection, webidl_attrs),
(self.config.substs.get(
"IPDL_ROOT"), IPDLCollection, ipdl_attrs),
(
self.config.substs.get(
"XPCOM_ROOT"),
XPCOMComponentManifests,
xpcom_attrs,
),
):
if root:
collection = cls(contexts[os.path.normcase(root)])
for var, src_getter
in attrs:
src_getter(collection).update(self._idls[var])
idl_sources[root] = collection.all_source_files()
if isinstance(collection, WebIDLCollection):
# Test webidl sources are added here as a somewhat special
# case.
idl_sources[mozpath.join(root,
"test")] = [
s
for s
in collection.all_test_cpp_basenames()
]
yield collection
# Next do FINAL_LIBRARY linkage.
for lib
in (l
for libs
in self._libs.values()
for l
in libs):
if not isinstance(lib, (StaticLibrary, RustLibrary))
or not lib.link_into:
continue
if lib.link_into
not in self._libs:
raise SandboxValidationError(
'FINAL_LIBRARY ("%s") does not match any LIBRARY_NAME'
% lib.link_into,
contexts[os.path.normcase(lib.objdir)],
)
candidates = self._libs[lib.link_into]
# When there are multiple candidates, but all are in the same
# directory and have a different type, we want all of them to
# have the library linked. The typical usecase is when building
# both a static and a shared library in a directory, and having
# that as a FINAL_LIBRARY.
if (
len(set(type(l)
for l
in candidates)) == len(candidates)
and len(set(l.objdir
for l
in candidates)) == 1
):
for c
in candidates:
c.link_library(lib)
else:
raise SandboxValidationError(
'FINAL_LIBRARY ("%s") matches a LIBRARY_NAME defined in '
"multiple places:\n %s"
% (lib.link_into,
"\n ".join(l.objdir
for l
in candidates)),
contexts[os.path.normcase(lib.objdir)],
)
# ...and USE_LIBS linkage.
for context, obj, variable
in self._linkage:
self._link_libraries(context, obj, variable, idl_sources)
def recurse_refs(lib):
for o
in lib.refs:
yield o
if isinstance(o, StaticLibrary):
for q
in recurse_refs(o):
yield q
# Check that all static libraries refering shared libraries in
# USE_LIBS are linked into a shared library or program.
for lib
in self._static_linking_shared:
if all(isinstance(o, StaticLibrary)
for o
in recurse_refs(lib)):
shared_libs = sorted(
l.basename
for l
in lib.linked_libraries
if isinstance(l, SharedLibrary)
)
raise SandboxValidationError(
'The static "%s" library is not used in a shared library '
"or a program, but USE_LIBS contains the following shared "
"library names:\n %s\n\nMaybe you can remove the "
'static "%s" library?'
% (lib.basename,
"\n ".join(shared_libs), lib.basename),
contexts[os.path.normcase(lib.objdir)],
)
@memoize
def rust_libraries(obj):
libs = []
for o
in obj.linked_libraries:
if isinstance(o, (HostRustLibrary, RustLibrary)):
libs.append(o)
elif isinstance(o, (HostLibrary, StaticLibrary, SandboxedWasmLibrary)):
libs.extend(rust_libraries(o))
return libs
def check_rust_libraries(obj):
rust_libs = set(rust_libraries(obj))
if len(rust_libs) <= 1:
return
if isinstance(obj, (Library, HostLibrary)):
what =
'"%s" library' % obj.basename
else:
what =
'"%s" program' % obj.name
raise SandboxValidationError(
"Cannot link the following Rust libraries into the %s:\n"
"%s\nOnly one is allowed."
% (
what,
"\n".join(
" - %s" % r.basename
for r
in sorted(rust_libs, key=
lambda r: r.basename)
),
),
contexts[os.path.normcase(obj.objdir)],
)
# Propagate LIBRARY_DEFINES to all child libraries recursively.
def propagate_defines(outerlib, defines):
outerlib.lib_defines.update(defines)
for lib
in outerlib.linked_libraries:
# Propagate defines only along FINAL_LIBRARY paths, not USE_LIBS
# paths.
if (
isinstance(lib, StaticLibrary)
and lib.link_into == outerlib.basename
):
propagate_defines(lib, defines)
for lib
in (l
for libs
in self._libs.values()
for l
in libs):
if isinstance(lib, Library):
propagate_defines(lib, lib.lib_defines)
check_rust_libraries(lib)
yield lib
for lib
in (l
for libs
in self._libs.values()
for l
in libs):
lib_defines = list(lib.lib_defines.get_defines())
if lib_defines:
objdir_flags = self._compile_flags[lib.objdir]
objdir_flags.resolve_flags(
"LIBRARY_DEFINES", lib_defines)
objdir_flags = self._compile_as_flags.get(lib.objdir)
if objdir_flags:
objdir_flags.resolve_flags(
"LIBRARY_DEFINES", lib_defines)
for flags_obj
in self._compile_flags.values():
yield flags_obj
for flags_obj
in self._compile_as_flags.values():
yield flags_obj
for obj
in self._binaries.values():
if isinstance(obj, Linkable):
check_rust_libraries(obj)
yield obj
LIBRARY_NAME_VAR = {
"host":
"HOST_LIBRARY_NAME",
"target":
"LIBRARY_NAME",
"wasm":
"SANDBOXED_WASM_LIBRARY_NAME",
}
ARCH_VAR = {
"host":
"HOST_OS_ARCH",
"target":
"OS_TARGET"}
STDCXXCOMPAT_NAME = {
"host":
"host_stdc++compat",
"target":
"stdc++compat"}
def _link_libraries(self, context, obj, variable, extra_sources):
"""Add linkage declarations to a given object."""
assert isinstance(obj, Linkable)
if context.objdir
in extra_sources:
# All "extra sources" are .cpp for the moment, and happen to come
# first in order.
obj.sources[
".cpp"] = extra_sources[context.objdir] + obj.sources[
".cpp"]
for path
in context.get(variable, []):
self._link_library(context, obj, variable, path)
# Link system libraries from OS_LIBS/HOST_OS_LIBS.
for lib
in context.get(variable.replace(
"USE",
"OS"), []):
obj.link_system_library(lib)
# We have to wait for all the self._link_library calls above to have
# happened for obj.cxx_link to be final.
# FIXME: Theoretically, HostSharedLibrary shouldn't be here (bug
# 1474022).
if (
not isinstance(
obj, (StaticLibrary, HostLibrary, HostSharedLibrary, BaseRustProgram)
)
and obj.cxx_link
):
if (
context.config.substs.get(
"MOZ_STDCXX_COMPAT")
and context.config.substs.get(self.ARCH_VAR.get(obj.KIND)) ==
"Linux"
):
self._link_library(
context, obj, variable, self.STDCXXCOMPAT_NAME[obj.KIND]
)
if obj.KIND ==
"target":
if "pure_virtual" in self._libs:
self._link_library(context, obj, variable,
"pure_virtual")
for lib
in context.config.substs.get(
"STLPORT_LIBS", []):
obj.link_system_library(lib)
def _link_library(self, context, obj, variable, path):
force_static = path.startswith(
"static:")
and obj.KIND ==
"target"
if force_static:
path = path[7:]
name = mozpath.basename(path)
dir = mozpath.dirname(path)
candidates = [l
for l
in self._libs[name]
if l.KIND == obj.KIND]
if dir:
if dir.startswith(
"/"):
dir = mozpath.normpath(mozpath.join(obj.topobjdir, dir[1:]))
else:
dir = mozpath.normpath(mozpath.join(obj.objdir, dir))
dir = mozpath.relpath(dir, obj.topobjdir)
candidates = [l
for l
in candidates
if l.relobjdir == dir]
if not candidates:
# If the given directory is under one of the external
# (third party) paths, use a fake library reference to
# there.
for d
in self._external_paths:
if dir.startswith(
"%s/" % d):
candidates = [
self._get_external_library(dir, name, force_static)
]
break
if not candidates:
raise SandboxValidationError(
'%s contains "%s", but there is no "%s" %s in %s.'
% (variable, path, name, self.LIBRARY_NAME_VAR[obj.KIND], dir),
context,
)
if len(candidates) > 1:
# If there's more than one remaining candidate, it could be
# that there are instances for the same library, in static and
# shared form.
libs = {}
for l
in candidates:
key = mozpath.join(l.relobjdir, l.basename)
if force_static:
if isinstance(l, StaticLibrary):
libs[key] = l
else:
if key
in libs
and isinstance(l, SharedLibrary):
libs[key] = l
if key
not in libs:
libs[key] = l
candidates = list(libs.values())
if force_static
and not candidates:
if dir:
raise SandboxValidationError(
'%s contains "static:%s", but there is no static '
'"%s" %s in %s.'
% (variable, path, name, self.LIBRARY_NAME_VAR[obj.KIND], dir),
context,
)
raise SandboxValidationError(
'%s contains "static:%s", but there is no static "%s" '
"%s in the tree"
% (variable, name, name, self.LIBRARY_NAME_VAR[obj.KIND]),
context,
)
if not candidates:
raise SandboxValidationError(
'%s contains "%s", which does not match any %s in the tree.'
% (variable, path, self.LIBRARY_NAME_VAR[obj.KIND]),
context,
)
elif len(candidates) > 1:
paths = (mozpath.join(l.relsrcdir,
"moz.build")
for l
in candidates)
raise SandboxValidationError(
'%s contains "%s", which matches a %s defined in multiple '
"places:\n %s"
% (
variable,
path,
self.LIBRARY_NAME_VAR[obj.KIND],
"\n ".join(paths),
),
context,
)
elif force_static
and not isinstance(candidates[0], StaticLibrary):
raise SandboxValidationError(
'%s contains "static:%s", but there is only a shared "%s" '
"in %s. You may want to add FORCE_STATIC_LIB=True in "
'%s/moz.build, or remove "static:".'
% (
variable,
path,
name,
candidates[0].relobjdir,
candidates[0].relobjdir,
),
context,
)
elif isinstance(obj, StaticLibrary)
and isinstance(
candidates[0], SharedLibrary
):
self._static_linking_shared.add(obj)
obj.link_library(candidates[0])
@memoize
def _get_external_library(self, dir, name, force_static):
# Create ExternalStaticLibrary or ExternalSharedLibrary object with a
# context more or less truthful about where the external library is.
context = Context(config=self.config)
context.add_source(mozpath.join(self.config.topsrcdir, dir,
"dummy"))
if force_static:
return ExternalStaticLibrary(context, name)
else:
return ExternalSharedLibrary(context, name)
def _parse_and_check_cargo_file(self, context):
"""Parse the Cargo.toml file in context and return a Python object
representation of it.
Raise a SandboxValidationError
if the Cargo.toml
file does
not exist.
Return a tuple of (config, cargo_file).
"""
cargo_file = mozpath.join(context.srcdir,
"Cargo.toml")
if not os.path.exists(cargo_file):
raise SandboxValidationError(
"No Cargo.toml file found in %s" % cargo_file, context
)
with open(cargo_file,
"r")
as f:
content = toml.load(f)
crate_name = content.get(
"package", {}).get(
"name")
if not crate_name:
raise SandboxValidationError(
f
"{cargo_file} doesn't contain a crate name?!?", context
)
hack_name =
"mozilla-central-workspace-hack"
dep = f
'{hack_name} = {{ version = "0.1", features = ["{crate_name}"], optional = true }}'
dep_dict = toml.loads(dep)[hack_name]
hint = (
"\n\nYou may also need to adjust the build/workspace-hack/Cargo.toml"
f
" file to add the {crate_name} feature."
)
workspace_hack = content.get(
"dependencies", {}).get(hack_name)
if not workspace_hack:
raise SandboxValidationError(
f
"{cargo_file} doesn't contain the workspace hack.\n\n"
f
"Add the following to dependencies:\n{dep}{hint}",
context,
)
if workspace_hack != dep_dict:
raise SandboxValidationError(
f
"{cargo_file} needs an update to its {hack_name} dependency.\n\n"
f
"Adjust the dependency to:\n{dep}{hint}",
context,
)
return content, cargo_file
def _verify_deps(
self, context, crate_dir, crate_name, dependencies, description=
"Dependency"
):
"""Verify that a crate's dependencies all specify local paths."""
for dep_crate_name, values
in six.iteritems(dependencies):
# A simple version number.
if isinstance(values, (six.binary_type, six.text_type)):
raise SandboxValidationError(
"%s %s of crate %s does not list a path"
% (description, dep_crate_name, crate_name),
context,
)
dep_path = values.get(
"path",
None)
if not dep_path:
raise SandboxValidationError(
"%s %s of crate %s does not list a path"
% (description, dep_crate_name, crate_name),
context,
)
# Try to catch the case where somebody listed a
# local path for development.
if os.path.isabs(dep_path):
raise SandboxValidationError(
"%s %s of crate %s has a non-relative path"
% (description, dep_crate_name, crate_name),
context,
)
if not os.path.exists(
mozpath.join(context.config.topsrcdir, crate_dir, dep_path)
):
raise SandboxValidationError(
"%s %s of crate %s refers to a non-existent path"
% (description, dep_crate_name, crate_name),
context,
)
def _rust_library(
self, context, libname, static_args, is_gkrust=
False, cls=RustLibrary
):
# We need to note any Rust library for linking purposes.
config, cargo_file = self._parse_and_check_cargo_file(context)
crate_name = config[
"package"][
"name"]
if crate_name != libname:
raise SandboxValidationError(
"library %s does not match Cargo.toml-defined package %s"
% (libname, crate_name),
context,
)
# Check that the [lib.crate-type] field is correct
lib_section = config.get(
"lib",
None)
if not lib_section:
raise SandboxValidationError(
"Cargo.toml for %s has no [lib] section" % libname, context
)
crate_type = lib_section.get(
"crate-type",
None)
if not crate_type:
raise SandboxValidationError(
"Can't determine a crate-type for %s from Cargo.toml" % libname, context
)
crate_type = crate_type[0]
if crate_type !=
"staticlib":
raise SandboxValidationError(
"crate-type %s is not permitted for %s" % (crate_type, libname), context
)
dependencies = set(six.iterkeys(config.get(
"dependencies", {})))
features = context.get(cls.FEATURES_VAR, [])
unique_features = set(features)
if len(features) != len(unique_features):
raise SandboxValidationError(
"features for %s should not contain duplicates: %s"
% (libname, features),
context,
)
return cls(
context,
libname,
cargo_file,
crate_type,
dependencies,
features,
is_gkrust,
**static_args,
)
def _handle_linkables(self, context, passthru, generated_files):
linkables = []
host_linkables = []
wasm_linkables = []
def add_program(prog, var):
if var.startswith(
"HOST_"):
host_linkables.append(prog)
else:
linkables.append(prog)
def check_unique_binary(program, kind):
if program
in self._binaries:
raise SandboxValidationError(
'Cannot use "%s" as %s name, '
"because it is already used in %s"
% (program, kind, self._binaries[program].relsrcdir),
context,
)
for kind, cls
in [(
"PROGRAM", Program), (
"HOST_PROGRAM", HostProgram)]:
program = context.get(kind)
if program:
check_unique_binary(program, kind)
self._binaries[program] = cls(context, program)
self._linkage.append(
(
context,
self._binaries[program],
kind.replace(
"PROGRAM",
"USE_LIBS"),
)
)
add_program(self._binaries[program], kind)
all_rust_programs = []
for kind, cls
in [
(
"RUST_PROGRAMS", RustProgram),
(
"HOST_RUST_PROGRAMS", HostRustProgram),
]:
programs = context[kind]
if not programs:
continue
all_rust_programs.append((programs, kind, cls))
# Verify Rust program definitions.
if all_rust_programs:
config, cargo_file = self._parse_and_check_cargo_file(context)
bin_section = config.get(
"bin",
None)
if not bin_section:
raise SandboxValidationError(
"Cargo.toml in %s has no [bin] section" % context.srcdir, context
)
defined_binaries = {b[
"name"]
for b
in bin_section}
for programs, kind, cls
in all_rust_programs:
for program
in programs:
if program
not in defined_binaries:
raise SandboxValidationError(
"Cannot find Cargo.toml definition for %s" % program,
context,
)
check_unique_binary(program, kind)
self._binaries[program] = cls(context, program, cargo_file)
self._linkage.append(
(
context,
self._binaries[program],
kind.replace(
"RUST_PROGRAMS",
"USE_LIBS"),
)
)
add_program(self._binaries[program], kind)
for kind, cls
in [
(
"SIMPLE_PROGRAMS", SimpleProgram),
(
"CPP_UNIT_TESTS", SimpleProgram),
(
"HOST_SIMPLE_PROGRAMS", HostSimpleProgram),
]:
for program
in context[kind]:
if program
in self._binaries:
raise SandboxValidationError(
'Cannot use "%s" in %s, '
"because it is already used in %s"
% (program, kind, self._binaries[program].relsrcdir),
context,
)
self._binaries[program] = cls(
context, program, is_unit_test=kind ==
"CPP_UNIT_TESTS"
)
self._linkage.append(
(
context,
self._binaries[program],
(
"HOST_USE_LIBS"
if kind ==
"HOST_SIMPLE_PROGRAMS"
else "USE_LIBS"
),
)
)
add_program(self._binaries[program], kind)
host_libname = context.get(
"HOST_LIBRARY_NAME")
libname = context.get(
"LIBRARY_NAME")
if host_libname:
if host_libname == libname:
raise SandboxValidationError(
"LIBRARY_NAME and HOST_LIBRARY_NAME must have a different value",
context,
)
is_rust_library = context.get(
"IS_RUST_LIBRARY")
if is_rust_library:
lib = self._rust_library(context, host_libname, {}, cls=HostRustLibrary)
elif context.get(
"FORCE_SHARED_LIB"):
lib = HostSharedLibrary(context, host_libname)
else:
lib = HostLibrary(context, host_libname)
self._libs[host_libname].append(lib)
self._linkage.append((context, lib,
"HOST_USE_LIBS"))
host_linkables.append(lib)
final_lib = context.get(
"FINAL_LIBRARY")
if not libname
and final_lib:
# If no LIBRARY_NAME is given, create one.
libname = context.relsrcdir.replace(
"/",
"_")
static_lib = context.get(
"FORCE_STATIC_LIB")
shared_lib = context.get(
"FORCE_SHARED_LIB")
static_name = context.get(
"STATIC_LIBRARY_NAME")
shared_name = context.get(
"SHARED_LIBRARY_NAME")
is_framework = context.get(
"IS_FRAMEWORK")
soname = context.get(
"SONAME")
lib_defines = context.get(
"LIBRARY_DEFINES")
wasm_lib = context.get(
"SANDBOXED_WASM_LIBRARY_NAME")
shared_args = {}
static_args = {}
if final_lib:
if static_lib:
raise SandboxValidationError(
"FINAL_LIBRARY implies FORCE_STATIC_LIB. "
"Please remove the latter.",
context,
)
if shared_lib:
raise SandboxValidationError(
"FINAL_LIBRARY conflicts with FORCE_SHARED_LIB. "
"Please remove one.",
context,
)
if is_framework:
raise SandboxValidationError(
"FINAL_LIBRARY conflicts with IS_FRAMEWORK. " "Please remove one.",
context,
)
static_args[
"link_into"] = final_lib
static_lib =
True
if libname:
if is_framework:
if soname:
raise SandboxValidationError(
"IS_FRAMEWORK conflicts with SONAME. " "Please remove one.",
context,
)
shared_lib =
True
shared_args[
"variant"] = SharedLibrary.FRAMEWORK
if not static_lib
and not shared_lib:
static_lib =
True
if static_name:
if not static_lib:
raise SandboxValidationError(
"STATIC_LIBRARY_NAME requires FORCE_STATIC_LIB", context
)
static_args[
"real_name"] = static_name
if shared_name:
if not shared_lib:
raise SandboxValidationError(
"SHARED_LIBRARY_NAME requires FORCE_SHARED_LIB", context
)
shared_args[
"real_name"] = shared_name
if soname:
if not shared_lib:
raise SandboxValidationError(
"SONAME requires FORCE_SHARED_LIB", context
)
shared_args[
"soname"] = soname
if context.get(
"NO_EXPAND_LIBS"):
if not static_lib:
raise SandboxValidationError(
"NO_EXPAND_LIBS can only be set for static libraries.", context
)
static_args[
"no_expand_lib"] =
True
if shared_lib
and static_lib:
if not static_name
and not shared_name:
raise SandboxValidationError(
"Both FORCE_STATIC_LIB and FORCE_SHARED_LIB are True, "
"but neither STATIC_LIBRARY_NAME or "
"SHARED_LIBRARY_NAME is set. At least one is required.",
context,
)
if static_name
and not shared_name
and static_name == libname:
raise SandboxValidationError(
"Both FORCE_STATIC_LIB and FORCE_SHARED_LIB are True, "
"but STATIC_LIBRARY_NAME is the same as LIBRARY_NAME, "
"and SHARED_LIBRARY_NAME is unset. Please either "
"change STATIC_LIBRARY_NAME or LIBRARY_NAME, or set "
"SHARED_LIBRARY_NAME.",
context,
)
if shared_name
and not static_name
and shared_name == libname:
raise SandboxValidationError(
"Both FORCE_STATIC_LIB and FORCE_SHARED_LIB are True, "
"but SHARED_LIBRARY_NAME is the same as LIBRARY_NAME, "
"and STATIC_LIBRARY_NAME is unset. Please either "
"change SHARED_LIBRARY_NAME or LIBRARY_NAME, or set "
"STATIC_LIBRARY_NAME.",
context,
)
if shared_name
and static_name
and shared_name == static_name:
raise SandboxValidationError(
"Both FORCE_STATIC_LIB and FORCE_SHARED_LIB are True, "
"but SHARED_LIBRARY_NAME is the same as "
"STATIC_LIBRARY_NAME. Please change one of them.",
context,
)
symbols_file = context.get(
"SYMBOLS_FILE")
if symbols_file:
if not shared_lib:
raise SandboxValidationError(
"SYMBOLS_FILE can only be used with a SHARED_LIBRARY.", context
)
if context.get(
"DEFFILE"):
raise SandboxValidationError(
"SYMBOLS_FILE cannot be used along DEFFILE.", context
)
if isinstance(symbols_file, SourcePath):
if not os.path.exists(symbols_file.full_path):
raise SandboxValidationError(
"Path specified in SYMBOLS_FILE does not exist: %s "
"(resolved to %s)" % (symbols_file, symbols_file.full_path),
context,
)
shared_args[
"symbols_file"] =
True
else:
if symbols_file.target_basename
not in generated_files:
raise SandboxValidationError(
(
"Objdir file specified in SYMBOLS_FILE not in "
+
"GENERATED_FILES: %s"
)
% (symbols_file,),
context,
)
shared_args[
"symbols_file"] = symbols_file.target_basename
if shared_lib:
lib = SharedLibrary(context, libname, **shared_args)
self._libs[libname].append(lib)
self._linkage.append((context, lib,
"USE_LIBS"))
linkables.append(lib)
if not lib.installed:
generated_files.add(lib.lib_name)
if symbols_file
and isinstance(symbols_file, SourcePath):
script = mozpath.join(
mozpath.dirname(mozpath.dirname(__file__)),
"action",
"generate_symbols_file.py",
)
defines = ()
if lib.defines:
defines = lib.defines.get_defines()
yield GeneratedFile(
context,
script,
"generate_symbols_file",
lib.symbols_file,
[symbols_file],
defines,
required_during_compile=[lib.symbols_file],
)
if static_lib:
is_rust_library = context.get(
"IS_RUST_LIBRARY")
if is_rust_library:
lib = self._rust_library(
context,
libname,
static_args,
is_gkrust=bool(context.get(
"IS_GKRUST")),
)
else:
lib = StaticLibrary(context, libname, **static_args)
self._libs[libname].append(lib)
self._linkage.append((context, lib,
"USE_LIBS"))
linkables.append(lib)
if lib_defines:
if not libname:
raise SandboxValidationError(
"LIBRARY_DEFINES needs a " "LIBRARY_NAME to take effect",
context,
)
lib.lib_defines.update(lib_defines)
if wasm_lib:
if wasm_lib == libname:
raise SandboxValidationError(
"SANDBOXED_WASM_LIBRARY_NAME and LIBRARY_NAME must have a "
"different value.",
context,
)
if wasm_lib == host_libname:
raise SandboxValidationError(
"SANDBOXED_WASM_LIBRARY_NAME and HOST_LIBRARY_NAME must "
"have a different value.",
context,
)
if wasm_lib == shared_name:
raise SandboxValidationError(
"SANDBOXED_WASM_LIBRARY_NAME and SHARED_NAME must have a "
"different value.",
context,
)
if wasm_lib == static_name:
raise SandboxValidationError(
"SANDBOXED_WASM_LIBRARY_NAME and STATIC_NAME must have a "
"different value.",
context,
)
lib = SandboxedWasmLibrary(context, wasm_lib)
self._libs[libname].append(lib)
wasm_linkables.append(lib)
self._wasm_compile_dirs.add(context.objdir)
seen = {}
for symbol
in (
"SOURCES",
"UNIFIED_SOURCES"):
for src
in context.get(symbol, []):
basename = os.path.splitext(os.path.basename(src))[0]
if basename
in seen:
other_src, where = seen[basename]
extra =
""
if "UNIFIED_SOURCES" in (symbol, where):
extra =
" in non-unified builds"
raise SandboxValidationError(
f
"{src} from {symbol} would have the same object name "
f
"as {other_src} from {where}{extra}.",
context,
)
seen[basename] = (src, symbol)
# Only emit sources if we have linkables defined in the same context.
# Note the linkables are not emitted in this function, but much later,
# after aggregation (because of e.g. USE_LIBS processing).
if not (linkables
or host_linkables
or wasm_linkables):
return
# TODO: objdirs with only host things in them shouldn't need target
# flags, but there's at least one Makefile.in (in
# build/unix/elfhack) that relies on the value of LDFLAGS being
# passed to one-off rules.
self._compile_dirs.add(context.objdir)
if host_linkables
or any(
isinstance(l, (RustLibrary, RustProgram))
for l
in linkables
):
self._host_compile_dirs.add(context.objdir)
sources = defaultdict(list)
gen_sources = defaultdict(list)
all_flags = {}
for symbol
in (
"SOURCES",
"HOST_SOURCES",
"UNIFIED_SOURCES",
"WASM_SOURCES"):
srcs = sources[symbol]
gen_srcs = gen_sources[symbol]
context_srcs = context.get(symbol, [])
seen_sources = set()
for f
in context_srcs:
if f
in seen_sources:
raise SandboxValidationError(
"Source file should only "
"be added to %s once: %s" % (symbol, f),
context,
)
seen_sources.add(f)
full_path = f.full_path
if isinstance(f, SourcePath):
srcs.append(full_path)
else:
assert isinstance(f, Path)
gen_srcs.append(full_path)
if symbol ==
"SOURCES":
context_flags = context_srcs[f]
if context_flags:
all_flags[full_path] = context_flags
if isinstance(f, SourcePath)
and not os.path.exists(full_path):
raise SandboxValidationError(
"File listed in %s does not "
"exist: '%s'" % (symbol, full_path),
context,
)
# Process the .cpp files generated by IPDL as generated sources within
# the context which declared the IPDL_SOURCES attribute.
ipdl_root = self.config.substs.get(
"IPDL_ROOT")
for symbol
in (
"IPDL_SOURCES",
"PREPROCESSED_IPDL_SOURCES"):
context_srcs = context.get(symbol, [])
for f
in context_srcs:
root, ext = mozpath.splitext(mozpath.basename(f))
suffix_map = {
".ipdlh": [
".cpp"],
".ipdl": [
".cpp",
"Child.cpp",
"Parent.cpp"],
}
if ext
not in suffix_map:
raise SandboxValidationError(
"Unexpected extension for IPDL source %s" % ext
)
gen_sources[
"UNIFIED_SOURCES"].extend(
mozpath.join(ipdl_root, root + suffix)
for suffix
in suffix_map[ext]
)
no_pgo = context.get(
"NO_PGO")
no_pgo_sources = [f
for f, flags
in six.iteritems(all_flags)
if flags.no_pgo]
if no_pgo:
if no_pgo_sources:
raise SandboxValidationError(
"NO_PGO and SOURCES[...].no_pgo " "cannot be set at the same time",
context,
)
passthru.variables[
"NO_PROFILE_GUIDED_OPTIMIZE"] = no_pgo
if no_pgo_sources:
passthru.variables[
"NO_PROFILE_GUIDED_OPTIMIZE"] = no_pgo_sources
# A map from "canonical suffixes" for a particular source file
# language to the range of suffixes associated with that language.
#
# We deliberately don't list the canonical suffix in the suffix list
# in the definition; we'll add it in programmatically after defining
# things.
suffix_map = {
".s": set([
".asm"]),
".c": set(),
".m": set(),
".mm": set(),
".cpp": set([
".cc",
".cxx"]),
".S": set(),
}
# The inverse of the above, mapping suffixes to their canonical suffix.
canonicalized_suffix_map = {}
for suffix, alternatives
in six.iteritems(suffix_map):
alternatives.add(suffix)
for a
in alternatives:
canonicalized_suffix_map[a] = suffix
# A map from moz.build variables to the canonical suffixes of file
# kinds that can be listed therein.
all_suffixes = list(suffix_map.keys())
varmap = dict(
SOURCES=(Sources, all_suffixes),
HOST_SOURCES=(HostSources, [
".c",
".cpp"]),
UNIFIED_SOURCES=(UnifiedSources, [
".c",
".mm",
".m",
".cpp"]),
)
# Only include a WasmSources context if there are any WASM_SOURCES.
# (This is going to matter later because we inject an extra .c file to
# compile with the wasm compiler if, and only if, there are any WASM
# sources.)
if sources[
"WASM_SOURCES"]
or gen_sources[
"WASM_SOURCES"]:
varmap[
"WASM_SOURCES"] = (WasmSources, [
".c",
".cpp"])
# Track whether there are any C++ source files.
# Technically this won't do the right thing for SIMPLE_PROGRAMS in
# a directory with mixed C and C++ source, but it's not that important.
cxx_sources = defaultdict(bool)
# Source files to track for linkables associated with this context.
ctxt_sources = defaultdict(
lambda: defaultdict(list))
for variable, (klass, suffixes)
in varmap.items():
# Group static and generated files by their canonical suffixes, and
# ensure we haven't been given filetypes that we don't recognize.
by_canonical_suffix = defaultdict(
lambda: {
"static": [],
"generated": []})
for srcs, key
in (
(sources[variable],
"static"),
(gen_sources[variable],
"generated"),
):
for f
in srcs:
canonical_suffix = canonicalized_suffix_map.get(
mozpath.splitext(f)[1]
)
if canonical_suffix
not in suffixes:
raise SandboxValidationError(
"%s has an unknown file type." % f, context
)
by_canonical_suffix[canonical_suffix][key].append(f)
# Yield an object for each canonical suffix, grouping generated and
# static sources together to allow them to be unified together.
for canonical_suffix
in sorted(by_canonical_suffix.keys()):
if canonical_suffix
in (
".cpp",
".mm"):
cxx_sources[variable] =
True
elif canonical_suffix
in (
".s",
".S"):
self._asm_compile_dirs.add(context.objdir)
src_group = by_canonical_suffix[canonical_suffix]
obj = klass(
context,
src_group[
"static"],
src_group[
"generated"],
canonical_suffix,
)
srcs = list(obj.files)
if isinstance(obj, UnifiedSources)
and obj.have_unified_mapping:
srcs = sorted(dict(obj.unified_source_mapping).keys())
ctxt_sources[variable][canonical_suffix] += srcs
yield obj
if ctxt_sources:
for linkable
in linkables:
for target_var
in (
"SOURCES",
"UNIFIED_SOURCES"):
for suffix, srcs
in ctxt_sources[target_var].items():
linkable.sources[suffix] += srcs
for host_linkable
in host_linkables:
for suffix, srcs
in ctxt_sources[
"HOST_SOURCES"].items():
host_linkable.sources[suffix] += srcs
for wasm_linkable
in wasm_linkables:
for suffix, srcs
in ctxt_sources[
"WASM_SOURCES"].items():
wasm_linkable.sources[suffix] += srcs
for f, flags
in sorted(six.iteritems(all_flags)):
if flags.flags:
ext = mozpath.splitext(f)[1]
yield PerSourceFlag(context, f, flags.flags)
# If there are any C++ sources, set all the linkables defined here
# to require the C++ linker.
for vars, linkable_items
in (
((
"SOURCES",
"UNIFIED_SOURCES"), linkables),
((
"HOST_SOURCES",), host_linkables),
):
for var
in vars:
if cxx_sources[var]:
for l
in linkable_items:
l.cxx_link =
True
break
def emit_from_context(self, context):
"""Convert a Context to tree metadata objects.
This
is a generator of mozbuild.frontend.data.ContextDerived instances.
"""
# We only want to emit an InstallationTarget if one of the consulted
# variables is defined. Later on, we look up FINAL_TARGET, which has
# the side-effect of populating it. So, we need to do this lookup
# early.
if any(k
in context
for k
in (
"FINAL_TARGET",
"XPI_NAME",
"DIST_SUBDIR")):
yield InstallationTarget(context)
# We always emit a directory traversal descriptor. This is needed by
# the recursive make backend.
for o
in self._emit_directory_traversal_from_context(context):
yield o
for obj
in self._process_xpidl(context):
yield obj
computed_flags = ComputedFlags(context, context[
"COMPILE_FLAGS"])
computed_link_flags = ComputedFlags(context, context[
"LINK_FLAGS"])
computed_host_flags = ComputedFlags(context, context[
"HOST_COMPILE_FLAGS"])
computed_as_flags = ComputedFlags(context, context[
"ASM_FLAGS"])
computed_wasm_flags = ComputedFlags(context, context[
"WASM_FLAGS"])
# Proxy some variables as-is until we have richer classes to represent
# them. We should aim to keep this set small because it violates the
# desired abstraction of the build definition away from makefiles.
passthru = VariablePassthru(context)
varlist = [
"EXTRA_DSO_LDOPTS",
"RCFILE",
"RCINCLUDE",
"WIN32_EXE_LDFLAGS",
"USE_EXTENSION_MANIFEST",
"WASM_LIBS",
]
for v
in varlist:
if v
in context
and context[v]:
passthru.variables[v] = context[v]
if (
context.config.substs.get(
"OS_TARGET") ==
"WINNT"
and context[
"DELAYLOAD_DLLS"]
):
if context.config.substs.get(
"CC_TYPE") !=
"clang":
context[
"LDFLAGS"].extend(
[(
"-DELAYLOAD:%s" % dll)
for dll
in context[
"DELAYLOAD_DLLS"]]
)
else:
context[
"LDFLAGS"].extend(
[
(
"-Wl,-Xlink=-DELAYLOAD:%s" % dll)
for dll
in context[
"DELAYLOAD_DLLS"]
]
)
context[
"OS_LIBS"].append(
"delayimp")
for v
in [
"CMFLAGS",
"CMMFLAGS"]:
if v
in context
and context[v]:
passthru.variables[
"MOZBUILD_" + v] = context[v]
for v
in [
"CXXFLAGS",
"CFLAGS"]:
if v
in context
and context[v]:
computed_flags.resolve_flags(
"MOZBUILD_%s" % v, context[v])
for v
in [
"WASM_CFLAGS",
"WASM_CXXFLAGS"]:
if v
in context
and context[v]:
computed_wasm_flags.resolve_flags(
"MOZBUILD_%s" % v, context[v])
for v
in [
"HOST_CXXFLAGS",
"HOST_CFLAGS"]:
if v
in context
and context[v]:
computed_host_flags.resolve_flags(
"MOZBUILD_%s" % v, context[v])
if "LDFLAGS" in context
and context[
"LDFLAGS"]:
computed_link_flags.resolve_flags(
"MOZBUILD", context[
"LDFLAGS"])
deffile = context.get(
"DEFFILE")
if deffile
and context.config.substs.get(
"OS_TARGET") ==
"WINNT":
if isinstance(deffile, SourcePath):
if not os.path.exists(deffile.full_path):
raise SandboxValidationError(
"Path specified in DEFFILE does not exist: %s "
"(resolved to %s)" % (deffile, deffile.full_path),
context,
)
path = mozpath.relpath(deffile.full_path, context.objdir)
else:
path = deffile.target_basename
if context.config.substs.get(
"CC_TYPE") ==
"clang-cl":
computed_link_flags.resolve_flags(
"DEFFILE", [
"-DEF:" + path])
else:
computed_link_flags.resolve_flags(
"DEFFILE", [path])
dist_install = context[
"DIST_INSTALL"]
if dist_install
is True:
passthru.variables[
"DIST_INSTALL"] =
True
elif dist_install
is False:
passthru.variables[
"NO_DIST_INSTALL"] =
True
# Ideally, this should be done in templates, but this is difficult at
# the moment because USE_STATIC_MSVCRT can be set after a template
# returns. Eventually, with context-based templates, it will be
# possible.
if (
context.config.substs.get(
"OS_ARCH") ==
"WINNT"
and context.config.substs.get(
"CC_TYPE") ==
"clang-cl"
):
use_static_msvcrt = context.get(
"USE_STATIC_MSVCRT"
)
and not context.config.substs.get(
"MOZ_ASAN")
rtl_flag =
"-MT" if use_static_msvcrt
else "-MD"
if context.config.substs.get(
"MOZ_DEBUG")
and not context.config.substs.get(
"MOZ_NO_DEBUG_RTL"
):
rtl_flag +=
"d"
computed_flags.resolve_flags(
"RTL", [rtl_flag])
if not context.config.substs.get(
"CROSS_COMPILE"):
computed_host_flags.resolve_flags(
"RTL", [rtl_flag])
generated_files = set()
localized_generated_files = set()
for obj
in self._process_generated_files(context):
for f
in obj.outputs:
generated_files.add(f)
if obj.localized:
localized_generated_files.add(f)
yield obj
for path
in context[
"CONFIGURE_SUBST_FILES"]:
sub = self._create_substitution(ConfigFileSubstitution, context, path)
generated_files.add(str(sub.relpath))
yield sub
for defines_var, cls, backend_flags
in (
(
"DEFINES", Defines, (computed_flags, computed_as_flags)),
(
"HOST_DEFINES", HostDefines, (computed_host_flags,)),
(
"WASM_DEFINES", WasmDefines, (computed_wasm_flags,)),
):
defines = context.get(defines_var)
if defines:
defines_obj = cls(context, defines)
if isinstance(defines_obj, Defines):
# DEFINES have consumers outside the compile command line,
# HOST_DEFINES do not.
yield defines_obj
else:
# If we don't have explicitly set defines we need to make sure
# initialized values if present end up in computed flags.
defines_obj = cls(context, context[defines_var])
defines_from_obj = list(defines_obj.get_defines())
if defines_from_obj:
for flags
in backend_flags:
flags.resolve_flags(defines_var, defines_from_obj)
idl_vars = (
"GENERATED_EVENTS_WEBIDL_FILES",
"GENERATED_WEBIDL_FILES",
"PREPROCESSED_TEST_WEBIDL_FILES",
"PREPROCESSED_WEBIDL_FILES",
"TEST_WEBIDL_FILES",
"WEBIDL_FILES",
"IPDL_SOURCES",
"PREPROCESSED_IPDL_SOURCES",
"XPCOM_MANIFESTS",
)
for context_var
in idl_vars:
for name
in context.get(context_var, []):
self._idls[context_var].add(mozpath.join(context.srcdir, name))
# WEBIDL_EXAMPLE_INTERFACES do not correspond to files.
for name
in context.get(
"WEBIDL_EXAMPLE_INTERFACES", []):
self._idls[
"WEBIDL_EXAMPLE_INTERFACES"].add(name)
local_includes = []
for local_include
in context.get(
"LOCAL_INCLUDES", []):
full_path = local_include.full_path
if not isinstance(local_include, ObjDirPath):
if not os.path.exists(full_path):
raise SandboxValidationError(
"Path specified in LOCAL_INCLUDES does not exist: %s (resolved to %s)"
% (local_include, full_path),
context,
)
if not os.path.isdir(full_path):
raise SandboxValidationError(
"Path specified in LOCAL_INCLUDES "
"is a filename, but a directory is required: %s "
"(resolved to %s)" % (local_include, full_path),
context,
)
if (
full_path == context.config.topsrcdir
or full_path == context.config.topobjdir
):
raise SandboxValidationError(
"Path specified in LOCAL_INCLUDES "
"(%s) resolves to the topsrcdir or topobjdir (%s), which is "
"not allowed" % (local_include, full_path),
context,
)
include_obj = LocalInclude(context, local_include)
local_includes.append(include_obj.path.full_path)
yield include_obj
computed_flags.resolve_flags(
"LOCAL_INCLUDES", [
"-I%s" % p
for p
in local_includes]
)
computed_as_flags.resolve_flags(
"LOCAL_INCLUDES", [
"-I%s" % p
for p
in local_includes]
)
computed_host_flags.resolve_flags(
"LOCAL_INCLUDES", [
"-I%s" % p
for p
in local_includes]
)
computed_wasm_flags.resolve_flags(
"LOCAL_INCLUDES", [
"-I%s" % p
for p
in local_includes]
)
for obj
in self._handle_linkables(context, passthru, generated_files):
yield obj
generated_files.update(
[
"%s%s" % (k, self.config.substs.get(
"BIN_SUFFIX",
""))
for k
in self._binaries.keys()
]
)
components = []
for var, cls
in (
(
"EXPORTS", Exports),
(
"FINAL_TARGET_FILES", FinalTargetFiles),
(
"FINAL_TARGET_PP_FILES", FinalTargetPreprocessedFiles),
(
"LOCALIZED_FILES", LocalizedFiles),
(
"LOCALIZED_PP_FILES", LocalizedPreprocessedFiles),
(
"OBJDIR_FILES", ObjdirFiles),
(
"OBJDIR_PP_FILES", ObjdirPreprocessedFiles),
(
"TEST_HARNESS_FILES", TestHarnessFiles),
):
all_files = context.get(var)
if not all_files:
continue
if dist_install
is False and var !=
"TEST_HARNESS_FILES":
raise SandboxValidationError(
"%s cannot be used with DIST_INSTALL = False" % var, context
)
has_prefs =
False
has_resources =
False
for base, files
in all_files.walk():
if var ==
"TEST_HARNESS_FILES" and not base:
raise SandboxValidationError(
"Cannot install files to the root of TEST_HARNESS_FILES",
context,
)
if base ==
"components":
components.extend(files)
if base ==
"defaults/pref":
has_prefs =
True
if mozpath.split(base)[0] ==
"res":
has_resources =
True
for f
in files:
if var
in (
"FINAL_TARGET_PP_FILES",
"OBJDIR_PP_FILES",
"LOCALIZED_PP_FILES",
)
and not isinstance(f, SourcePath):
raise SandboxValidationError(
(
"Only source directory paths allowed in " +
"%s: %s")
% (var, f),
context,
)
if var.startswith(
"LOCALIZED_"):
if isinstance(f, SourcePath):
if f.startswith(
"en-US/"):
pass
elif "locales/en-US/" in f:
pass
else:
raise SandboxValidationError(
"%s paths must start with `en-US/` or "
"contain `locales/en-US/`: %s" % (var, f),
context,
)
if not isinstance(f, ObjDirPath):
path = f.full_path
if "*" not in path
and not os.path.exists(path):
raise SandboxValidationError(
"File listed in %s does not exist: %s" % (var, path),
context,
)
else:
# TODO: Bug 1254682 - The '/' check is to allow
# installing files generated from other directories,
# which is done occasionally for tests. However, it
# means we don't fail early if the file isn't actually
# created by the other moz.build file.
if f.target_basename
not in generated_files
and "/" not in f:
raise SandboxValidationError(
(
"Objdir file listed in %s not in "
+
"GENERATED_FILES: %s"
)
% (var, f),
context,
)
if var.startswith(
"LOCALIZED_"):
# Further require that LOCALIZED_FILES are from
# LOCALIZED_GENERATED_FILES.
if f.target_basename
not in localized_generated_files:
raise SandboxValidationError(
(
"Objdir file listed in %s not in "
+
"LOCALIZED_GENERATED_FILES: %s"
)
% (var, f),
context,
)
else:
# Additionally, don't allow LOCALIZED_GENERATED_FILES to be used
# in anything *but* LOCALIZED_FILES.
if f.target_basename
in localized_generated_files:
raise SandboxValidationError(
(
"Outputs of LOCALIZED_GENERATED_FILES cannot "
"be used in %s: %s"
)
% (var, f),
context,
)
# Addons (when XPI_NAME is defined) and Applications (when
# DIST_SUBDIR is defined) use a different preferences directory
# (default/preferences) from the one the GRE uses (defaults/pref).
# Hence, we move the files from the latter to the former in that
# case.
if has_prefs
and (context.get(
"XPI_NAME")
or context.get(
"DIST_SUBDIR")):
all_files.defaults.preferences += all_files.defaults.pref
del all_files.defaults._children[
"pref"]
if has_resources
and (
context.get(
"DIST_SUBDIR")
or context.get(
"XPI_NAME")
):
raise SandboxValidationError(
"RESOURCES_FILES cannot be used with DIST_SUBDIR or " "XPI_NAME.",
context,
)
yield cls(context, all_files)
for c
in components:
if c.endswith(
".manifest"):
yield ChromeManifestEntry(
context,
"chrome.manifest",
Manifest(
"components", mozpath.basename(c)),
)
rust_tests = context.get(
"RUST_TESTS", [])
if rust_tests:
# TODO: more sophisticated checking of the declared name vs.
# contents of the Cargo.toml file.
features = context.get(
"RUST_TEST_FEATURES", [])
yield RustTests(context, rust_tests, features)
for obj
in self._process_test_manifests(context):
yield obj
for obj
in self._process_jar_manifests(context):
yield obj
computed_as_flags.resolve_flags(
"MOZBUILD", context.get(
"ASFLAGS"))
if context.get(
"USE_NASM")
is True:
nasm = context.config.substs.get(
"NASM")
if not nasm:
--> --------------------
--> maximum size reached
--> --------------------
