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#!/usr/bin/env python
# This script generates the third party dependencies of deno.
# - Get Depot Tools and make sure it's in your path.
# http://commondatastorage.googleapis.com/chrome-infra-docs/flat/depot_tools/docs/html/depot_tools_tutorial.html#_setting_up
# - You need yarn installed as well.
# https://yarnpkg.com/lang/en/docs/install/
# Use //gclient_config.py to modify the git deps.
# Use //js/package.json to modify the npm deps.
import os
from os.path import join
import subprocess
root_path = os.path.dirname(os.path.dirname(os.path.realpath(__file__)))
third_party_path = join(root_path, "third_party")
def main():
try:
os.makedirs(third_party_path)
except:
pass
os.chdir(third_party_path)
remove_and_symlink(join("..", "gclient_config.py"), ".gclient")
remove_and_symlink(join("..", "package.json"), "package.json")
remove_and_symlink(join("..", "yarn.lock"), "yarn.lock")
remove_and_symlink(join("v8", "third_party", "googletest"), "googletest")
remove_and_symlink(join("v8", "third_party", "jinja2"), "jinja2")
remove_and_symlink(join("v8", "third_party", "llvm-build"), "llvm-build")
remove_and_symlink(join("v8", "third_party", "markupsafe"), "markupsafe")
run(["gclient", "sync", "--no-history"])
run(["yarn"])
def run(args):
print " ".join(args)
env = os.environ.copy()
subprocess.check_call(args, env=env)
def remove_and_symlink(target, name):
try:
os.unlink(name)
except:
pass
os.symlink(target, name)
def symlink(target, name, target_is_dir=False):
if os.name == "nt":
import ctypes
CreateSymbolicLinkW = ctypes.windll.kernel32.CreateSymbolicLinkW
CreateSymbolicLinkW.restype = ctypes.c_ubyte
CreateSymbolicLinkW.argtypes = (ctypes.c_wchar_p, ctypes.c_wchar_p,
ctypes.c_uint32)
flags = 0x02 # SYMBOLIC_LINK_FLAG_ALLOW_UNPRIVILEGED_CREATE
if (target_is_dir):
flags |= 0x01 # SYMBOLIC_LINK_FLAG_DIRECTORY
if not CreateSymbolicLinkW(name, target, flags):
raise ctypes.WinError()
else:
os.symlink(target, name)
if '__main__' == __name__:
main()
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