blob: e6794ec71696ac7e5ac5e63d8da733d578d7fc13 [file] [log] [blame]
# Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file
# for details. All rights reserved. Use of this source code is governed by a
# BSD-style license that can be found in the LICENSE file.
# TODO(zra): These build arguments should likely be moved to a gni file that is
# included in BUILD.gn files that care about the values of the flags. For now,
# since the GN build only happens as part of a Mojo build there is no need for
# the indirection.
declare_args() {
# Instead of using is_debug, we introduce a different flag for specifying a
# Debug build of Dart so that clients can still use a Release build of Dart
# while themselves doing a Debug build.
dart_debug = false
# Set the runtime mode. This affects how the runtime is built and what
# features it has. Valid values are:
# 'develop' (the default) - VM is built to run as a JIT with all development
# features enabled.
# 'profile' - The VM is built to run with AOT compiled code with only the
# CPU profiling features enabled.
# 'release' - The VM is built to run with AOT compiled code with no developer
# features enabled.
dart_runtime_mode = "develop"
# Explicitly set the target architecture in case of precompilation. Leaving
# this unspecified results in automatic target architecture detection.
# Available options are: arm, arm64, mips, x64 and ia32
dart_target_arch = ""
dart_experimental_interpreter = false
}
config("dart_public_config") {
include_dirs = [
".",
]
}
# Controls PRODUCT #define.
config("dart_product_config") {
defines = []
if ((dart_runtime_mode != "develop") &&
(dart_runtime_mode != "profile") &&
(dart_runtime_mode != "release")) {
print("Invalid |dart_runtime_mode|")
assert(false)
}
if (dart_runtime_mode == "release") {
if (dart_debug) {
print("Debug and release mode are mutually exclusive.")
}
assert(!dart_debug)
defines += ["PRODUCT"]
}
}
# Controls DART_PRECOMPILED_RUNTIME #define.
config("dart_precompiled_runtime_config") {
defines = []
if ((dart_runtime_mode != "develop") &&
(dart_runtime_mode != "profile") &&
(dart_runtime_mode != "release")) {
print("Invalid |dart_runtime_mode|")
assert(false)
}
if (dart_runtime_mode == "release") {
if (dart_debug) {
print("Debug and release mode are mutually exclusive.")
}
assert(!dart_debug)
if (!dart_experimental_interpreter) {
defines += ["DART_PRECOMPILED_RUNTIME"]
}
} else if (dart_runtime_mode == "profile") {
if (dart_debug) {
print("Debug and profile mode are mutually exclusive.")
}
assert(!dart_debug)
if (!dart_experimental_interpreter) {
defines += ["DART_PRECOMPILED_RUNTIME"]
}
}
}
# Controls DART_PRECOMPILER #define.
config("dart_precompiler_config") {
defines = []
defines += ["DART_PRECOMPILER"]
}
config("dart_config") {
defines = []
if (dart_experimental_interpreter) {
dart_target_arch = "dbc"
}
if (dart_target_arch != "") {
if (dart_target_arch == "arm") {
defines += [ "TARGET_ARCH_ARM" ]
if (target_os == "mac" || target_os == "ios") {
defines += [ "TARGET_ABI_IOS" ]
} else {
defines += [ "TARGET_ABI_EABI" ]
}
} else if (dart_target_arch == "arm64") {
defines += [ "TARGET_ARCH_ARM64" ]
} else if (dart_target_arch == "mips") {
defines += [ "TARGET_ARCH_MIPS" ]
} else if (dart_target_arch == "x64") {
defines += [ "TARGET_ARCH_X64" ]
} else if (dart_target_arch == "ia32") {
defines += [ "TARGET_ARCH_IA32" ]
} else if (dart_target_arch == "dbc") {
defines += [ "TARGET_ARCH_DBC" ]
} else {
print("Invalid |dart_target_arch|")
assert(false)
}
}
if (dart_debug) {
defines += ["DEBUG"]
} else {
defines += ["NDEBUG"]
}
cflags = [
"-Werror",
"-Wall",
"-Wextra", # Also known as -W.
"-Wno-unused-parameter",
"-Wnon-virtual-dtor",
"-Wvla",
"-Wno-conversion-null",
"-Woverloaded-virtual",
"-g3",
"-ggdb3",
"-fno-rtti",
"-fno-exceptions",
]
if (dart_debug) {
cflags += [
"-O1",
]
} else {
cflags += [
"-O3",
]
}
if (is_asan) {
ldflags = [
"-Wl,-u_sanitizer_options_link_helper",
"-fsanitize=address",
]
}
}
static_library("libdart") {
configs += [":dart_config",
":dart_product_config",
":dart_precompiled_runtime_config"]
deps = [
"vm:libdart_lib",
"vm:libdart_vm",
"third_party/double-conversion/src:libdouble_conversion",
":generate_version_cc_file",
]
include_dirs = [
".",
]
public_configs = [":dart_public_config"]
sources = [
"include/dart_api.h",
"include/dart_mirrors_api.h",
"include/dart_native_api.h",
"include/dart_tools_api.h",
"vm/dart_api_impl.cc",
"vm/debugger_api_impl.cc",
"vm/mirrors_api_impl.cc",
"vm/native_api_impl.cc",
"vm/version.h",
"$target_gen_dir/version.cc",
]
}
action("generate_version_cc_file") {
deps = [
":libdart_dependency_helper",
]
inputs = [
"../tools/utils.py",
"../tools/print_version.py",
"../tools/VERSION",
"vm/version_in.cc",
]
output = "$target_gen_dir/version.cc"
outputs = [ output, ]
script = "../tools/make_version.py"
args = [
"--quiet",
"--output", rebase_path(output, root_build_dir),
"--input", rebase_path("vm/version_in.cc", root_build_dir),
"--ignore_svn_revision",
]
}
executable("libdart_dependency_helper") {
configs += [":dart_config",
":dart_product_config",
":dart_precompiled_runtime_config"]
deps = [
"vm:libdart_lib_nosnapshot",
"vm:libdart_lib",
"vm:libdart_vm",
"vm:libdart_platform",
"third_party/double-conversion/src:libdouble_conversion",
]
sources = [
"vm/libdart_dependency_helper.cc",
]
}