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Bug 1570564 - Convert build-clang.py to python 3. r=froydnj

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Differential Revision: https://phabricator.services.mozilla.com/D40152
This commit is contained in:
Mike Hommey
2019-08-01 13:45:02 +09:00
parent e1026a9702
commit aeac8f1b0c
14 changed files with 32 additions and 48 deletions
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27
build/build-clang/build-clang.py
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@@ -1,8 +1,11 @@
#!/usr/bin/python2.7
#!/usr/bin/python3
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
# Only necessary for flake8 to be happy...
from __future__ import print_function
import os
import os.path
import shutil
@@ -18,7 +21,7 @@ import sys
from contextlib import contextmanager
from distutils.dir_util import copy_tree
from mozfile import which
from shutil import which
URL_REPO = "https://github.com/llvm/llvm-project"
@@ -34,7 +37,7 @@ def symlink(source, link_name):
def check_run(args):
print >> sys.stderr, ' '.join(args)
print(' '.join(args), file=sys.stderr)
if args[0] == 'cmake':
# CMake `message(STATUS)` messages, as appearing in failed source code
# compiles, appear on stdout, so we only capture that.
@@ -42,7 +45,7 @@ def check_run(args):
lines = []
for line in p.stdout:
lines.append(line)
sys.stdout.write(line)
sys.stdout.write(line.decode())
sys.stdout.flush()
r = p.wait()
if r != 0:
@@ -60,8 +63,8 @@ def check_run(args):
def dump_file(log):
with open(log, 'rb') as f:
print >> sys.stderr, "\nContents of", log, "follow\n"
print >> sys.stderr, f.read()
print("\nContents of", log, "follow\n", file=sys.stderr)
print(f.read(), file=sys.stderr)
if output_match:
dump_file(output_match.group(1))
if error_match:
@@ -73,10 +76,10 @@ def check_run(args):
def run_in(path, args):
d = os.getcwd()
print >> sys.stderr, 'cd "%s"' % path
print('cd "%s"' % path, file=sys.stderr)
os.chdir(path)
check_run(args)
print >> sys.stderr, 'cd "%s"' % d
print('cd "%s"' % d, file=sys.stderr)
os.chdir(d)
@@ -174,7 +177,7 @@ def install_libgcc(gcc_dir, clang_dir, is_final_stage):
out = subprocess.check_output([os.path.join(gcc_bin_dir, "gcc"),
'-print-libgcc-file-name'])
libgcc_dir = os.path.dirname(out.rstrip())
libgcc_dir = os.path.dirname(out.decode().rstrip())
clang_lib_dir = os.path.join(clang_dir, "lib", "gcc",
"x86_64-unknown-linux-gnu",
os.path.basename(libgcc_dir))
@@ -352,7 +355,7 @@ def build_one_stage(cc, cxx, asm, ld, ar, ranlib, libtool,
android_link_flags = "-fuse-ld=lld"
for target, cfg in android_targets.iteritems():
for target, cfg in android_targets.items():
sysroot_dir = cfg["ndk_sysroot"]
android_gcc_dir = cfg["ndk_toolchain"]
android_include_dirs = cfg["ndk_includes"]
@@ -669,7 +672,7 @@ if __name__ == "__main__":
if "android_targets" in config:
android_targets = config["android_targets"]
for attr in ("ndk_toolchain", "ndk_sysroot", "ndk_includes", "api_level"):
for target, cfg in android_targets.iteritems():
for target, cfg in android_targets.items():
if attr not in cfg:
raise ValueError("must specify '%s' as a key for android target: %s" %
(attr, target))
@@ -678,7 +681,7 @@ if __name__ == "__main__":
extra_targets = config["extra_targets"]
if not isinstance(extra_targets, list):
raise ValueError("extra_targets must be a list")
if not all(isinstance(t, (str, unicode)) for t in extra_targets):
if not all(isinstance(t, str) for t in extra_targets):
raise ValueError("members of extra_targets should be strings")
if is_linux() and gcc_dir is None:
raise ValueError("Config file needs to set gcc_dir")