gecko-dev/security/rlbox/moz.build

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2.9 KiB
Python

# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*-
# vim: set filetype=python:
# 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/.
WASM_SOURCES += [
"/third_party/rlbox_wasm2c_sandbox/c_src/wasm2c_sandbox_wrapper.c",
]
LOCAL_INCLUDES += ["/third_party/wasm2c/wasm2c/"]
EXPORTS += [
"/third_party/wasm2c/wasm2c/wasm-rt.h",
]
SOURCES += [
"!rlbox.wasm.c",
"/third_party/wasm2c/wasm2c/wasm-rt-impl.c",
"/third_party/wasm2c/wasm2c/wasm-rt-os-unix.c",
"/third_party/wasm2c/wasm2c/wasm-rt-os-win.c",
"/third_party/wasm2c/wasm2c/wasm-rt-wasi.c",
]
# Configure the wasm runtime to use a custom trap handler that calls MOZ_CRASH
DEFINES["WASM_RT_CUSTOM_TRAP_HANDLER"] = "moz_wasm2c_trap_handler"
# Configure the wasm runtime to invoke a callback when a malloc fails inside
# the sandbox. This information is used to annotate crash reports
DEFINES["WASM2C_MALLOC_FAIL_CALLBACK"] = "moz_wasm2c_malloc_failed"
# Configuration that removes the wasm2c functions from shared library exports
DEFINES["WASM_DONT_EXPORT_FUNCS"] = True
FINAL_LIBRARY = "xul"
# Allow compiler warnings both in wasm compiles (because they're third-party
# libraries), and C compiles (because they're code generated by wasm2c).
AllowCompilerWarnings()
WASM_DEFINES["MOZILLA_CLIENT"] = True
WASM_DEFINES["_WASI_EMULATED_PROCESS_CLOCKS"] = True
WASM_DEFINES["MOZ_IN_WASM_SANDBOX"] = True
SANDBOXED_WASM_LIBRARY_NAME = "rlbox.wasm"
if CONFIG["MOZ_WASM_SANDBOXING_HUNSPELL"]:
include("/extensions/spellcheck/hunspell/src/sources.mozbuild")
WASM_SOURCES += [
"/extensions/spellcheck/hunspell/src/" + s for s in hunspell_sources
]
LOCAL_INCLUDES += [
"/extensions/spellcheck/hunspell/glue",
"/extensions/spellcheck/hunspell/src",
]
if CONFIG["MOZ_WASM_SANDBOXING_GRAPHITE"]:
include("/gfx/graphite2/src/sources.mozbuild")
WASM_SOURCES += ["/gfx/graphite2/src/" + s for s in graphite_sources]
WASM_SOURCES += [
"/gfx/graphite2/src/call_machine.cpp",
]
for k, v in graphite_defines:
WASM_DEFINES[k] = v
LOCAL_INCLUDES += ["/gfx/graphite2/src"]
if CONFIG["MOZ_WASM_SANDBOXING_OGG"]:
include("/media/libogg/sources.mozbuild")
WASM_SOURCES += ["/media/libogg/" + s for s in ogg_sources]
LOCAL_INCLUDES += ["/media/libogg"]
if CONFIG["MOZ_WASM_SANDBOXING_EXPAT"]:
include("/parser/expat/lib/sources.mozbuild")
WASM_SOURCES += ["/parser/expat/lib/" + s for s in expat_sources]
for k, v in expat_defines:
WASM_DEFINES[k] = v
LOCAL_INCLUDES += ["/parser/expat/lib/"]
if CONFIG["MOZ_WASM_SANDBOXING_WOFF2"]:
include("/modules/woff2/sources.mozbuild")
WASM_SOURCES += ["/modules/woff2/" + s for s in woff2_sources]
LOCAL_INCLUDES += ["/modules/woff2/include"]