diff options
Diffstat (limited to 'python/servo/bootstrap_commands.py')
| -rw-r--r-- | python/servo/bootstrap_commands.py | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/python/servo/bootstrap_commands.py b/python/servo/bootstrap_commands.py index 4494d4d4c06..1a1d95adde0 100644 --- a/python/servo/bootstrap_commands.py +++ b/python/servo/bootstrap_commands.py @@ -16,6 +16,17 @@ from mach.decorators import ( from servo.command_base import CommandBase, cd, host_triple +class PanickyUrlOpener(urllib.FancyURLopener): + def http_error_default(self, url, fp, errcode, errmsg, headers): + print("Download failed (%d): %s - %s" % (errcode, errmsg, url)) + + cpu_type = subprocess.check_output(["uname", "-m"]).strip().lower() + if errcode == 404 and cpu_type in ["i386", "i486", "i686", "i768", "x86"]: + # i686 + print("Note: Servo does not currently bootstrap 32bit snapshots of Rust") + print("See https://github.com/servo/servo/issues/3899") + + sys.exit(1) def download(desc, src, dst): recved = [0] @@ -28,7 +39,7 @@ def download(desc, src, dst): print("Downloading %s..." % desc) dumb = os.environ.get("TERM") == "dumb" - urllib.urlretrieve(src, dst, None if dumb else report) + PanickyUrlOpener().retrieve(src, dst, None if dumb else report) if not dumb: print() |