为什么我的 V8 构建在 AWS 上的 Ubuntu 上失败，并显示有关 google 存储文件不存在的消息？
Why is my V8 build failing on Ubuntu on AWS with a message about a google storage file not existing?
我正在尝试通过执行以下命令在 AWS 上的 Ubuntu 14.04 上构建 V8。这些是 Makefile 中的行，这就是语法不寻常的原因。
git clone https://chromium.googlesource.com/chromium/tools/depot_tools.git depot_tools
(export PATH=$(shell pwd)/depot_tools:$$PATH && fetch v8)
(cd v8 && git checkout -b 3.31.30 --quiet)
(export PATH=$(shell pwd)/depot_tools:$$PATH && cd v8 && gclient sync)
(export PATH=$(shell pwd)/depot_tools:$$PATH && cd v8 && make x64.release -j8 library=shared)
但是，在第 2 行 (运行 fetch v8)，该过程失败并显示以下错误消息。
[10:11:36][Step 1/1] [exec] (export PATH=/var/teamcity/work/efeb1dfa99775e78/libs/3rdParty/v8/depot_tools:$PATH && fetch v8)
[10:12:54][Step 1/1] [exec]
[10:12:54][Step 1/1] [exec] ________ running '/usr/bin/python v8/build/landmines.py' in '/var/teamcity/work/efeb1dfa99775e78/libs/3rdParty/v8'
[10:12:54][Step 1/1] [exec] Clobbering due to missing landmines file.
[10:12:54][Step 1/1] [exec]
[10:12:54][Step 1/1] [exec] ________ running 'download_from_google_storage --no_resume --platform=win32 --no_auth --bucket chromium-clang-format -s v8/buildtools/win/clang-format.exe.sha1' in '/var/teamcity/work/efeb1dfa99775e78/libs/3rdParty/v8'
[10:12:55][Step 1/1] [exec]
[10:12:55][Step 1/1] [exec] ________ running 'download_from_google_storage --no_resume --platform=darwin --no_auth --bucket chromium-clang-format -s v8/buildtools/mac/clang-format.sha1' in '/var/teamcity/work/efeb1dfa99775e78/libs/3rdParty/v8'
[10:12:55][Step 1/1] [exec]
[10:12:55][Step 1/1] [exec] ________ running 'download_from_google_storage --no_resume --platform=linux* --no_auth --bucket chromium-clang-format -s v8/buildtools/linux64/clang-format.sha1' in '/var/teamcity/work/efeb1dfa99775e78/libs/3rdParty/v8'
[10:12:56][Step 1/1] [exec] Error: Command download_from_google_storage --no_resume --platform=linux* --no_auth --bucket chromium-clang-format -s v8/buildtools/linux64/clang-format.sha1 returned non-zero exit status 1 in /var/teamcity/work/efeb1dfa99775e78/libs/3rdParty/v8
[10:12:56][Step 1/1] [exec] File gs://chromium-clang-format/7219213d084db0ea8eaed8f4291814f4f46fad3a for v8/buildtools/linux64/clang-format does not exist.
[10:12:56][Step 1/1] [exec] 0> File gs://chromium-clang-format/7219213d084db0ea8eaed8f4291814f4f46fad3a for v8/buildtools/linux64/clang-format does not exist, skipping.
[10:12:56][Step 1/1] [exec] Running: gclient config --spec 'solutions = [
[10:12:56][Step 1/1] [exec] {
[10:12:56][Step 1/1] [exec] "managed": False,
[10:12:56][Step 1/1] [exec] "name": "v8",
[10:12:56][Step 1/1] [exec] "url": "https://chromium.googlesource.com/v8/v8.git",
[10:12:56][Step 1/1] [exec] "custom_deps": {},
[10:12:56][Step 1/1] [exec] "deps_file": "DEPS",
[10:12:56][Step 1/1] [exec] "safesync_url": "",
[10:12:56][Step 1/1] [exec] },
[10:12:56][Step 1/1] [exec] ]
[10:12:56][Step 1/1] [exec] '
[10:12:56][Step 1/1] [exec] Running: gclient sync --with_branch_heads
[10:12:56][Step 1/1] [exec] Traceback (most recent call last):
[10:12:56][Step 1/1] [exec] File "/var/teamcity/work/efeb1dfa99775e78/libs/3rdParty/v8/depot_tools/fetch.py", line 335, in <module>
[10:12:56][Step 1/1] [exec] sys.exit(main())
[10:12:56][Step 1/1] [exec] File "/var/teamcity/work/efeb1dfa99775e78/libs/3rdParty/v8/depot_tools/fetch.py", line 330, in main
[10:12:56][Step 1/1] [exec] return run(options, spec, root)
[10:12:56][Step 1/1] [exec] File "/var/teamcity/work/efeb1dfa99775e78/libs/3rdParty/v8/depot_tools/fetch.py", line 324, in run
[10:12:56][Step 1/1] [exec] return checkout.init()
[10:12:56][Step 1/1] [exec] File "/var/teamcity/work/efeb1dfa99775e78/libs/3rdParty/v8/depot_tools/fetch.py", line 136, in init
[10:12:56][Step 1/1] [exec] self.run_gclient(*sync_cmd)
[10:12:56][Step 1/1] [exec] File "/var/teamcity/work/efeb1dfa99775e78/libs/3rdParty/v8/depot_tools/fetch.py", line 76, in run_gclient
[10:12:56][Step 1/1] [exec] return self.run(cmd_prefix + cmd, **kwargs)
[10:12:56][Step 1/1] [exec] File "/var/teamcity/work/efeb1dfa99775e78/libs/3rdParty/v8/depot_tools/fetch.py", line 66, in run
[10:12:56][Step 1/1] [exec] return subprocess.check_call(cmd, **kwargs)
[10:12:56][Step 1/1] [exec] File "/usr/lib/python2.7/subprocess.py", line 540, in check_call
[10:12:56][Step 1/1] [exec] raise CalledProcessError(retcode, cmd)
[10:12:56][Step 1/1] [exec] subprocess.CalledProcessError: Command '('gclient', 'sync', '--with_branch_heads')' returned non-zero exit status 2
[10:12:56][Step 1/1] [exec] make[3]: Leaving directory `/var/teamcity/work/efeb1dfa99775e78/libs/3rdParty/v8'
[10:12:56][Step 1/1] [exec] make[3]: *** [checkout] Error 1
[10:12:56][Step 1/1] [exec] make[2]: *** [v8.build] Error 2
同样的过程在本地虚拟机 运行 Ubuntu 14.04 上运行良好。构建在 AWS EC2 上的实例 运行 上失败 运行，也是 运行 Ubuntu 14.04，构建在 JetBrains TeamCity 下执行。
关键错误似乎是这一行：
Error: Command download_from_google_storage --no_resume --platform=linux* --no_auth --bucket chromium-clang-format -s v8/buildtools/linux64/clang-format.sha1 returned non-zero exit status 1 in /var/teamcity/work/efeb1dfa99775e78/libs/3rdParty/v8
这个错误试图告诉我什么？我究竟做错了什么？ Google 透露了另一位用户 a similar problem，但没有解决方案。
我在这里和 arch linux(64)
有同样的错误
就我而言，仅制作 32 位版本时可以忽略此错误。 -> 使 ia32.release
如果clang报错可以尝试添加make ia32.release GYPFLAGS=-Dclang=0
希望对您有所帮助！
干杯
在这种情况下，我的连续 integration/teamcity 用户没有 "home" 目录。我定义了一个如下，问题解决
sudo mkdir -p /var/teamcity/home
sudo usermod --home /var/teamcity/home teamcity
sudo chown -R teamcity:teamcity /var/teamcity
我正在尝试通过执行以下命令在 AWS 上的 Ubuntu 14.04 上构建 V8。这些是 Makefile 中的行，这就是语法不寻常的原因。
git clone https://chromium.googlesource.com/chromium/tools/depot_tools.git depot_tools
(export PATH=$(shell pwd)/depot_tools:$$PATH && fetch v8)
(cd v8 && git checkout -b 3.31.30 --quiet)
(export PATH=$(shell pwd)/depot_tools:$$PATH && cd v8 && gclient sync)
(export PATH=$(shell pwd)/depot_tools:$$PATH && cd v8 && make x64.release -j8 library=shared)
但是，在第 2 行 (运行 fetch v8)，该过程失败并显示以下错误消息。
[10:11:36][Step 1/1] [exec] (export PATH=/var/teamcity/work/efeb1dfa99775e78/libs/3rdParty/v8/depot_tools:$PATH && fetch v8)
[10:12:54][Step 1/1] [exec]
[10:12:54][Step 1/1] [exec] ________ running '/usr/bin/python v8/build/landmines.py' in '/var/teamcity/work/efeb1dfa99775e78/libs/3rdParty/v8'
[10:12:54][Step 1/1] [exec] Clobbering due to missing landmines file.
[10:12:54][Step 1/1] [exec]
[10:12:54][Step 1/1] [exec] ________ running 'download_from_google_storage --no_resume --platform=win32 --no_auth --bucket chromium-clang-format -s v8/buildtools/win/clang-format.exe.sha1' in '/var/teamcity/work/efeb1dfa99775e78/libs/3rdParty/v8'
[10:12:55][Step 1/1] [exec]
[10:12:55][Step 1/1] [exec] ________ running 'download_from_google_storage --no_resume --platform=darwin --no_auth --bucket chromium-clang-format -s v8/buildtools/mac/clang-format.sha1' in '/var/teamcity/work/efeb1dfa99775e78/libs/3rdParty/v8'
[10:12:55][Step 1/1] [exec]
[10:12:55][Step 1/1] [exec] ________ running 'download_from_google_storage --no_resume --platform=linux* --no_auth --bucket chromium-clang-format -s v8/buildtools/linux64/clang-format.sha1' in '/var/teamcity/work/efeb1dfa99775e78/libs/3rdParty/v8'
[10:12:56][Step 1/1] [exec] Error: Command download_from_google_storage --no_resume --platform=linux* --no_auth --bucket chromium-clang-format -s v8/buildtools/linux64/clang-format.sha1 returned non-zero exit status 1 in /var/teamcity/work/efeb1dfa99775e78/libs/3rdParty/v8
[10:12:56][Step 1/1] [exec] File gs://chromium-clang-format/7219213d084db0ea8eaed8f4291814f4f46fad3a for v8/buildtools/linux64/clang-format does not exist.
[10:12:56][Step 1/1] [exec] 0> File gs://chromium-clang-format/7219213d084db0ea8eaed8f4291814f4f46fad3a for v8/buildtools/linux64/clang-format does not exist, skipping.
[10:12:56][Step 1/1] [exec] Running: gclient config --spec 'solutions = [
[10:12:56][Step 1/1] [exec] {
[10:12:56][Step 1/1] [exec] "managed": False,
[10:12:56][Step 1/1] [exec] "name": "v8",
[10:12:56][Step 1/1] [exec] "url": "https://chromium.googlesource.com/v8/v8.git",
[10:12:56][Step 1/1] [exec] "custom_deps": {},
[10:12:56][Step 1/1] [exec] "deps_file": "DEPS",
[10:12:56][Step 1/1] [exec] "safesync_url": "",
[10:12:56][Step 1/1] [exec] },
[10:12:56][Step 1/1] [exec] ]
[10:12:56][Step 1/1] [exec] '
[10:12:56][Step 1/1] [exec] Running: gclient sync --with_branch_heads
[10:12:56][Step 1/1] [exec] Traceback (most recent call last):
[10:12:56][Step 1/1] [exec] File "/var/teamcity/work/efeb1dfa99775e78/libs/3rdParty/v8/depot_tools/fetch.py", line 335, in <module>
[10:12:56][Step 1/1] [exec] sys.exit(main())
[10:12:56][Step 1/1] [exec] File "/var/teamcity/work/efeb1dfa99775e78/libs/3rdParty/v8/depot_tools/fetch.py", line 330, in main
[10:12:56][Step 1/1] [exec] return run(options, spec, root)
[10:12:56][Step 1/1] [exec] File "/var/teamcity/work/efeb1dfa99775e78/libs/3rdParty/v8/depot_tools/fetch.py", line 324, in run
[10:12:56][Step 1/1] [exec] return checkout.init()
[10:12:56][Step 1/1] [exec] File "/var/teamcity/work/efeb1dfa99775e78/libs/3rdParty/v8/depot_tools/fetch.py", line 136, in init
[10:12:56][Step 1/1] [exec] self.run_gclient(*sync_cmd)
[10:12:56][Step 1/1] [exec] File "/var/teamcity/work/efeb1dfa99775e78/libs/3rdParty/v8/depot_tools/fetch.py", line 76, in run_gclient
[10:12:56][Step 1/1] [exec] return self.run(cmd_prefix + cmd, **kwargs)
[10:12:56][Step 1/1] [exec] File "/var/teamcity/work/efeb1dfa99775e78/libs/3rdParty/v8/depot_tools/fetch.py", line 66, in run
[10:12:56][Step 1/1] [exec] return subprocess.check_call(cmd, **kwargs)
[10:12:56][Step 1/1] [exec] File "/usr/lib/python2.7/subprocess.py", line 540, in check_call
[10:12:56][Step 1/1] [exec] raise CalledProcessError(retcode, cmd)
[10:12:56][Step 1/1] [exec] subprocess.CalledProcessError: Command '('gclient', 'sync', '--with_branch_heads')' returned non-zero exit status 2
[10:12:56][Step 1/1] [exec] make[3]: Leaving directory `/var/teamcity/work/efeb1dfa99775e78/libs/3rdParty/v8'
[10:12:56][Step 1/1] [exec] make[3]: *** [checkout] Error 1
[10:12:56][Step 1/1] [exec] make[2]: *** [v8.build] Error 2
同样的过程在本地虚拟机 运行 Ubuntu 14.04 上运行良好。构建在 AWS EC2 上的实例 运行 上失败 运行，也是 运行 Ubuntu 14.04，构建在 JetBrains TeamCity 下执行。
关键错误似乎是这一行：
Error: Command download_from_google_storage --no_resume --platform=linux* --no_auth --bucket chromium-clang-format -s v8/buildtools/linux64/clang-format.sha1 returned non-zero exit status 1 in /var/teamcity/work/efeb1dfa99775e78/libs/3rdParty/v8
这个错误试图告诉我什么？我究竟做错了什么？ Google 透露了另一位用户 a similar problem，但没有解决方案。
我在这里和 arch linux(64)
有同样的错误就我而言，仅制作 32 位版本时可以忽略此错误。 -> 使 ia32.release
如果clang报错可以尝试添加make ia32.release GYPFLAGS=-Dclang=0
希望对您有所帮助！
干杯
在这种情况下，我的连续 integration/teamcity 用户没有 "home" 目录。我定义了一个如下，问题解决
sudo mkdir -p /var/teamcity/home
sudo usermod --home /var/teamcity/home teamcity
sudo chown -R teamcity:teamcity /var/teamcity