def google_env(env=None, merge_env=None, depot_tools_path_=depot_tools_path): if merge_env is None: merge_env = {} # Google tools need the python env too. env = python_env(env=env, merge_env=merge_env) # Depot_tools to be in the PATH, before Python. add_env_path(depot_tools_path_, env=env, prepend=True) if os.name == "nt": # Windows-only enviroment tweaks. # We're not using Google's internal infrastructure. if os.name == "nt" and not "DEPOT_TOOLS_WIN_TOOLCHAIN" in env: env["DEPOT_TOOLS_WIN_TOOLCHAIN"] = "0" # The 'setup_toolchain.py' script does a good job finding the Windows # SDK. Unfortunately, if any of the environment variables below are set # (as vcvarsall.bat typically would), setup_toolchain absorbs them too, # adding multiple identical -imsvc<path> items to CFLAGS. # This small variation has no effect on compiler output, but it # makes ninja rebuild everything, and causes sccache cache misses. # TODO(piscisaureus): fix this upstream. env["INCLUDE"] = "" env["LIB"] = "" env["LIBPATH"] = "" return env
def google_env(env=None, merge_env=None, depot_tools_path_=depot_tools_path): if merge_env is None: merge_env = {} # Google tools need the python env too. env = python_env(env=env, merge_env=merge_env) # Depot_tools to be in the PATH, before Python. add_env_path(depot_tools_path_, env=env, prepend=True) if os.name == "nt": # Windows-only enviroment tweaks. # We're not using Google's internal infrastructure. if os.name == "nt" and not "DEPOT_TOOLS_WIN_TOOLCHAIN" in env: env["DEPOT_TOOLS_WIN_TOOLCHAIN"] = "0" # The 'setup_toolchain.py' script does a good job finding the Windows # SDK. Unfortunately, if any of the environment variables below are set # (as vcvarsall.bat typically would), setup_toolchain absorbs them too, # adding multiple identical -imsvc<path> items to CFLAGS. # This small variation has no effect on compiler output, but it # makes ninja rebuild everything, and causes sccache cache misses. # TODO(piscisaureus): fix this upstream. env["INCLUDE"] = "" env["LIB"] = "" env["LIBPATH"] = "" return env
def python_env(env=None, merge_env=None): if merge_env is None: merge_env = {} global python_site_env # Use site.addsitedir() to determine which search paths would be considered # if 'third_party/python_packages' was a site-packages directory. # PATH is also updated, so windows can find the DLLs that ship with pywin32. if python_site_env is None: python_site_env = {} temp = os.environ["PATH"], sys.path os.environ["PATH"], sys.path = "", [] site.addsitedir(os.path.join(libdeno_path, "build")) # Modifies PATH and sys.path. site.addsitedir(python_packages_path) # Modifies PATH and sys.path. python_site_env = {"PATH": os.environ["PATH"], "PYTHONPATH": sys.path} os.environ["PATH"], sys.path = temp # Make a new environment object. env = make_env(env=env, merge_env=merge_env) # Apply PATH and PYTHONPATH from the site-packages environment. add_env_path(python_site_env["PATH"], env=env, key="PATH") add_env_path(python_site_env["PYTHONPATH"], env=env, key="PYTHONPATH") return env
def python_env(env=None, merge_env=None): if merge_env is None: merge_env = {} global python_site_env # Use site.addsitedir() to determine which search paths would be considered # if 'third_party/python_packages' was a site-packages directory. # PATH is also updated, so windows can find the DLLs that ship with pywin32. if python_site_env is None: python_site_env = {} temp = os.environ["PATH"], sys.path os.environ["PATH"], sys.path = "", [] site.addsitedir(python_packages_path) # Modifies PATH and sys.path. python_site_env = {"PATH": os.environ["PATH"], "PYTHONPATH": sys.path} os.environ["PATH"], sys.path = temp # Make a new environment object. env = make_env(env=env, merge_env=merge_env) # Apply PATH and PYTHONPATH from the site-packages environment. add_env_path(python_site_env["PATH"], env=env, key="PATH") add_env_path(python_site_env["PYTHONPATH"], env=env, key="PYTHONPATH") return env