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Port to GN args from build/features.gypi

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Aside from v8_imminent_deprecation_warnings, all of these existed
already but were not configurable as GN args.

BUG=chromium:542853
LOG=n

Review URL: https://codereview.chromium.org/1867963002

Cr-Commit-Position: refs/heads/master@{#35362}
This commit is contained in:
agrieve 2016-04-08 07:16:47 -07:00 committed by Commit bot
parent 9fd74adaf6
commit 3ad450bc47
1 changed files with 46 additions and 20 deletions
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66
BUILD.gn
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@ -21,19 +21,42 @@ declare_args() {
# Enable the snapshot feature, for fast context creation.
# http://v8project.blogspot.com/2015/09/custom-startup-snapshots.html
v8_use_snapshot = true
# Sets -DVERIFY_HEAP.
v8_enable_verify_heap = false
# Enable compiler warnings when using V8_DEPRECATED apis.
v8_deprecation_warnings = false
# Enable compiler warnings when using V8_DEPRECATE_SOON apis.
v8_imminent_deprecation_warnings = false
# Sets -dENABLE_DISASSEMBLER.
v8_enable_disassembler = false
# Sets -dENABLE_GDB_JIT_INTERFACE.
v8_enable_gdbjit = false
# Sets -dENABLE_HANDLE_ZAPPING.
v8_enable_handle_zapping = true
# Enable ECMAScript Internationalization API. Enabling this feature will
# add a dependency on the ICU library.
v8_enable_i18n_support = true
# Interpreted regexp engine exists as platform-independent alternative
# based where the regular expression is compiled to a bytecode.
v8_interpreted_regexp = false
# Sets -dOBJECT_PRINT.
v8_object_print = false
# With post mortem support enabled, metadata is embedded into libv8 that
# describes various parameters of the VM for use by debuggers. See
# tools/gen-postmortem-metadata.py for details.
v8_postmortem_support = false
}
# TODO(jochen): These will need to be user-settable to support standalone V8
# builds.
v8_deprecation_warnings = false
v8_enable_disassembler = false
v8_enable_gdbjit = false
v8_enable_handle_zapping = true
v8_enable_i18n_support = true
v8_enable_verify_heap = false
v8_interpreted_regexp = false
v8_object_print = false
v8_postmortem_support = false
v8_random_seed = "314159265"
v8_toolset_for_d8 = "host"
@ -107,31 +130,34 @@ config("features") {
defines = []
if (v8_enable_disassembler == true) {
if (v8_enable_disassembler) {
defines += [ "ENABLE_DISASSEMBLER" ]
}
if (v8_enable_gdbjit == true) {
if (v8_enable_gdbjit) {
defines += [ "ENABLE_GDB_JIT_INTERFACE" ]
}
if (v8_object_print == true) {
if (v8_object_print) {
defines += [ "OBJECT_PRINT" ]
}
if (v8_enable_verify_heap == true) {
if (v8_enable_verify_heap) {
defines += [ "VERIFY_HEAP" ]
}
if (v8_interpreted_regexp == true) {
if (v8_interpreted_regexp) {
defines += [ "V8_INTERPRETED_REGEXP" ]
}
if (v8_deprecation_warnings == true) {
if (v8_deprecation_warnings) {
defines += [ "V8_DEPRECATION_WARNINGS" ]
}
if (v8_enable_i18n_support == true) {
if (v8_imminent_deprecation_warnings) {
defines += [ "V8_IMMINENT_DEPRECATION_WARNINGS" ]
}
if (v8_enable_i18n_support) {
defines += [ "V8_I18N_SUPPORT" ]
}
if (v8_enable_handle_zapping == true) {
if (v8_enable_handle_zapping) {
defines += [ "ENABLE_HANDLE_ZAPPING" ]
}
if (v8_use_external_startup_data == true) {
if (v8_use_external_startup_data) {
defines += [ "V8_USE_EXTERNAL_STARTUP_DATA" ]
}
}