Building Dart SDK from source on CentOS 6.5

Jan Mostert

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Jan 4, 2016, 6:15:00 AM1/4/16

to General Dart Discussion

Hi, I'm trying to build dart sdk from source for ancient CentOS 6.5

Following these steps for version 1.2 of Dart, it worked flawlessly.

yum update
yum install subversion
yum install make
yum install g++
yum install openjdk-6-jdk
svn co http://src.chromium.org/svn/trunk/tools/depot_tools export PATH=$PATH:`pwd`/depot_tools
gclient config http://dart.googlecode.com/svn/branches/1.2/deps/all.deps
gclient sync
gclient runhooks
cd dart
tools/build.py --mode=release --arch=x64 create_sdk
dart/out/ReleaseX64/dart --version ## prints the dart version and some other info

I changed it to use the DEPS from GitHub and changed out the gclient config and sync steps:

gclient config https://github.com/dart-lang/sdk/blob/stable/DEPS
gclient sync --jobs=1 --verbose

Output:

solutions = [{ "name" : "DEPS", "url" : "https://github.com/dart-lang/sdk/blob/stable/DEPS", "deps_file" : "DEPS", "managed" : True, "custom_deps" : {},"safesync_url": "",},]cache_dir = None
Oh hai! You are using subversion. Chrome infra is eager to get rid of svn support so please switch to git. Tracking bug: http://crbug.com/475320 If you are a project owner, you may request git migration assistance at:
https://code.google.com/p/chromium/issues/entry?template=Infra-Git
________ running 'svn checkout https://github.com/dart-lang/sdk/blob/stable/DEPS /home/jan/Apps/dart/DEPS --ignore-externals' in '/home/jan/Apps/dart'

The sync part dies in various ways, I've tried about 10 times already and it either fails on timeouts or too many requests.

________ running 'svn checkout https://github.com/dart-lang/sdk/blob/stable/DEPS /home/jan/Apps/dart/DEPS --ignore-externals' in '/home/jan/Apps/dart'

svn: Server sent unexpected return value (504 Gateway Timeout) in response to OPTIONS request for 'https://github.com/dart-lang/sdk/blob/stable/DEPS'

svn: Server sent unexpected return value (429 Too Many Requests) in response to OPTIONS request for 'https://github.com/dart-lang/sdk/blob/stable/DEPS'

Should I just keep on trying or is there a way to get gclient to make less requests or be a little more patient with its timeouts ?

William Hesse

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Jan 4, 2016, 7:11:10 AM1/4/16

to General Dart Discussion

I would not try and access the stable DEPS with this "blob" url, but
do a regular checkout of Dart, and then switch to the stable branch
with a git checkout command. Then, running gclient sync will use the
checked out DEPS, from the stable branch, and update everything. You
can try a -j1 on gclient sync to limit it to one git fetch at a time.

Since we have just removed the last SVN bits from the Dart checkout,
since the last stable version, I would suggest using bleeding-edge,
rather than stable, anyway. In this case, you wouldn't switch to the
stable branch and resync.

The solution in .gclient should be:

solutions = [
{ "name" : "sdk",
"url" : "g...@github.com:dart-lang/sdk.git",
"deps_file" : "DEPS",
"managed" : False,

"custom_deps" : {
},
"safesync_url": "",
},
]

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>
> For HOWTO questions, visit http://stackoverflow.com/tags/dart
>
> To file a bug report or feature request, go to http://www.dartbug.com/new
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--
William Hesse

kaop...@gmail.com

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Jan 4, 2016, 7:13:01 AM1/4/16

to Jan Mostert

‎Maybe this note can help you. https://github.com/cjkao/dart-sdk-cent-os-6

寄件者： Jan Mostert

已傳送： 2016年1月4日星期一 19:14

收件者： General Dart Discussion

回覆至： mi...@dartlang.org

主旨： [dart-misc] Building Dart SDK from source on CentOS 6.5

Jan Mostert

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Jan 4, 2016, 8:56:36 AM1/4/16

to General Dart Discussion

@William, I've wiped everything and changed my setup scripts;

something in Python is failing, I'm guessing unit tests?

Is there a specific version of Python I should be using? python --version = Python 2.6.6

The error is: sdk/tests/co19/src (ERROR)

New setup script:

svn co http://src.chromium.org/svn/trunk/tools/depot_tools
export PATH=$PATH:`pwd`/depot_tools

git clone https://github.com/dart-lang/sdk.git -b stable

gclient config --name=sdk --unmanaged g...@github.com:dart-lang/sdk.git
gclient sync --jobs=1 --verbose

Output:

solutions = [

{ "name" : "sdk",

"url" : "g...@github.com:dart-lang/sdk.git",

"deps_file" : "DEPS",

"managed" : False,

"custom_deps" : {

},

"safesync_url": "",

},

]

cache_dir = None

sdk (Elapsed: 0:00:00)

----------------------------------------

[0:00:00] Started.

_____ sdk at refs/remotes/origin/master

[0:00:00] ________ unmanaged solution; skipping sdk

[0:00:00] Finished.

----------------------------------------

WARNING: subprocess '"git" "-c" "core.deltaBaseCacheLimit=2g" "clone" "--no-checkout" "--progress" "--verbose" "https://chromium.googlesource.com/external/github.com/dart-lang/co19.git" "/home/jan/Apps/dart/sdk/tests/co19/_gclient_src_EjN048"' in /home/jan/Apps/dart failed; will retry after a short nap...

sdk/tests/co19/src (ERROR)

----------------------------------------

[0:00:00] Started.

_____ sdk/tests/co19/src at ead3698f33d2cd41e75b6ce5d4a1203767cedd50

________ running 'git -c core.deltaBaseCacheLimit=2g clone --no-checkout --progress --verbose https://chromium.googlesource.com/external/github.com/dart-lang/co19.git /home/jan/Apps/dart/sdk/tests/co19/_gclient_src_EjN048' in '/home/jan/Apps/dart'

[0:00:00] Unknown option: -c

[0:00:00] usage: git [--version] [--exec-path[=GIT_EXEC_PATH]] [--html-path]

[0:00:00] [-p|--paginate|--no-pager] [--no-replace-objects]

[0:00:00] [--bare] [--git-dir=GIT_DIR] [--work-tree=GIT_WORK_TREE]

[0:00:00] [--help] COMMAND [ARGS]

________ running 'git -c core.deltaBaseCacheLimit=2g clone --no-checkout --progress --verbose https://chromium.googlesource.com/external/github.com/dart-lang/co19.git /home/jan/Apps/dart/sdk/tests/co19/_gclient_src_EjN048' in '/home/jan/Apps/dart'

[0:00:00] Unknown option: -c

[0:00:00] usage: git [--version] [--exec-path[=GIT_EXEC_PATH]] [--html-path]

[0:00:00] [-p|--paginate|--no-pager] [--no-replace-objects]

[0:00:00] [--bare] [--git-dir=GIT_DIR] [--work-tree=GIT_WORK_TREE]

[0:00:00] [--help] COMMAND [ARGS]

________ running 'git -c core.deltaBaseCacheLimit=2g clone --no-checkout --progress --verbose https://chromium.googlesource.com/external/github.com/dart-lang/co19.git /home/jan/Apps/dart/sdk/tests/co19/_gclient_src_EjN048' in '/home/jan/Apps/dart'

[0:00:01] Unknown option: -c

[0:00:01] usage: git [--version] [--exec-path[=GIT_EXEC_PATH]] [--html-path]

[0:00:01] [-p|--paginate|--no-pager] [--no-replace-objects]

[0:00:01] [--bare] [--git-dir=GIT_DIR] [--work-tree=GIT_WORK_TREE]

[0:00:01] [--help] COMMAND [ARGS]

________ running 'git -c core.deltaBaseCacheLimit=2g clone --no-checkout --progress --verbose https://chromium.googlesource.com/external/github.com/dart-lang/co19.git /home/jan/Apps/dart/sdk/tests/co19/_gclient_src_EjN048' in '/home/jan/Apps/dart'

[0:00:03] Unknown option: -c

[0:00:03] usage: git [--version] [--exec-path[=GIT_EXEC_PATH]] [--html-path]

[0:00:03] [-p|--paginate|--no-pager] [--no-replace-objects]

[0:00:03] [--bare] [--git-dir=GIT_DIR] [--work-tree=GIT_WORK_TREE]

[0:00:03] [--help] COMMAND [ARGS]

Traceback (most recent call last):

File "/home/jan/Apps/dart/depot_tools/gclient_scm.py", line 924, in _Clone self._Run(clone_cmd, options, cwd=self._root_dir, retry=True)

File "/home/jan/Apps/dart/depot_tools/gclient_scm.py", line 1209, in _Run gclient_utils.CheckCallAndFilterAndHeader(cmd, env=env, **kwargs)

File "/home/jan/Apps/dart/depot_tools/gclient_utils.py", line 293, in CheckCallAndFilterAndHeader return CheckCallAndFilter(args, **kwargs)

File "/home/jan/Apps/dart/depot_tools/gclient_utils.py", line 538, in CheckCallAndFilter rv, args, kwargs.get('cwd', None), None, None)

File "/home/jan/Apps/dart/depot_tools/subprocess2.py", line 37, in __init__ super(CalledProcessError, self).__init__(returncode, cmd, output=stdout)

TypeError: __init__() got an unexpected keyword argument 'output'

----------------------------------------

Traceback (most recent call last):

File "/home/jan/Apps/dart/depot_tools/gclient.py", line 2325, in <module> sys.exit(main(sys.argv[1:]))

File "/home/jan/Apps/dart/depot_tools/gclient.py", line 2311, in main return dispatcher.execute(OptionParser(), argv)

File "/home/jan/Apps/dart/depot_tools/subcommand.py", line 252, in execute return command(parser, args[1:])

File "/home/jan/Apps/dart/depot_tools/gclient.py", line 2066, in CMDsync ret = client.RunOnDeps('update', args)

File "/home/jan/Apps/dart/depot_tools/gclient.py", line 1523, in RunOnDeps work_queue.flush(revision_overrides, command, args, options=self._options)

File "/home/jan/Apps/dart/depot_tools/gclient_utils.py", line 896, in flush self._run_one_task(self.queued.pop(i), args, kwargs)

File "/home/jan/Apps/dart/depot_tools/gclient_utils.py", line 988, in _run_one_task task_item.run(*args, **kwargs)

File "/home/jan/Apps/dart/depot_tools/gclient.py", line 834, in run file_list)

File "/home/jan/Apps/dart/depot_tools/gclient_scm.py", line 166, in RunCommand return getattr(self, command)(options, args, file_list)

File "/home/jan/Apps/dart/depot_tools/gclient_scm.py", line 418, in update self._Clone(revision, url, options)

File "/home/jan/Apps/dart/depot_tools/gclient_scm.py", line 924, in _Clone self._Run(clone_cmd, options, cwd=self._root_dir, retry=True)

File "/home/jan/Apps/dart/depot_tools/gclient_scm.py", line 1209, in _Run gclient_utils.CheckCallAndFilterAndHeader(cmd, env=env, **kwargs)

File "/home/jan/Apps/dart/depot_tools/gclient_utils.py", line 293, in CheckCallAndFilterAndHeader return CheckCallAndFilter(args, **kwargs)

File "/home/jan/Apps/dart/depot_tools/gclient_utils.py", line 538, in CheckCallAndFilter rv, args, kwargs.get('cwd', None), None, None)

File "/home/jan/Apps/dart/depot_tools/subprocess2.py", line 37, in __init__ super(CalledProcessError, self).__init__(returncode, cmd, output=stdout)

TypeError: __init__() got an unexpected keyword argument 'output'

--
Jan Vladimir Mostert
janvladimirmostert.com

Kao peter

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Jan 4, 2016, 9:25:25 AM1/4/16

to Hans - Jürgen Alps

I think python 2.7 is necessary to build dart sdk,

Jan Mostert

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Jan 4, 2016, 10:13:48 AM1/4/16

to General Dart Discussion

Thanks @KaoPeter, just installed python 2.7.10 from source to make sure it's not a Python issue and

now using depot_tools from git to make sure that depot_tools via svn is not outdated

python --version => Python 2.7.10

gclient --version => gclient.py 0.7

$ git clone https://chromium.googlesource.com/chromium/tools/depot_tools.git
$ export PATH=$PATH:`pwd`/depot_tools
$ git clone https://github.com/dart-lang/sdk.git -b stable
$ gclient config --name=sdk --unmanaged g...@github.com:dart-lang/sdk.git
$ gclient sync --jobs=1 --verbose

Don't know if I should consider this as progress?

As soon as I run:

gclient config --name=sdk --unmanaged g...@github.com:dart-lang/sdk.git

depot_tools update failed. Conflict in /home/jan/Apps/dart/depot_tools
cannot rebase: you have unstaged changes
M update_depot_tools.bat
M win_toolchain/7z/LICENSE

so I attempt to fix it:

$cd depot_tools
$ git add update_depot_tools.bat
$ git add win_toolchain/7z/LICENSE
$ git commit -m "meh"
$ cd ..

re-running the gclient config command and it's no longer complaining about the conflict.

$ gclient sync --jobs=1 --verbose

and I get another error also related to co19:

solutions = [

{ "name" : "sdk",

"url" : "g...@github.com:dart-lang/sdk.git",

"deps_file" : "DEPS",

"managed" : False,

"custom_deps" : {

},

"safesync_url": "",

},

]

cache_dir = None

sdk (Elapsed: 0:00:00)

----------------------------------------

[0:00:00] Started.

_____ sdk at refs/remotes/origin/master

[0:00:00] ________ unmanaged solution; skipping sdk

[0:00:00] Finished.

----------------------------------------

WARNING: subprocess '"git" "-c" "core.deltaBaseCacheLimit=2g" "clone" "--no-checkout" "--progress" "--verbose" "https://chromium.googlesource.com/external/github.com/dart-lang/co19.git" "/home/jan/Apps/dart/sdk/tests/co19/_gclient_src_SDQJGW"' in /home/jan/Apps/dart failed; will retry after a short nap...

sdk/tests/co19/src (ERROR)

----------------------------------------

[0:00:00] Started.

_____ sdk/tests/co19/src at ead3698f33d2cd41e75b6ce5d4a1203767cedd50

________ running 'git -c core.deltaBaseCacheLimit=2g clone --no-checkout --progress --verbose https://chromium.googlesource.com/external/github.com/dart-lang/co19.git /home/jan/Apps/dart/sdk/tests/co19/_gclient_src_SDQJGW' in '/home/jan/Apps/dart'

[0:00:00] Unknown option: -c

[0:00:00] usage: git [--version] [--exec-path[=GIT_EXEC_PATH]] [--html-path]

[0:00:00] [-p|--paginate|--no-pager] [--no-replace-objects]

[0:00:00] [--bare] [--git-dir=GIT_DIR] [--work-tree=GIT_WORK_TREE]

[0:00:00] [--help] COMMAND [ARGS]

________ running 'git -c core.deltaBaseCacheLimit=2g clone --no-checkout --progress --verbose https://chromium.googlesource.com/external/github.com/dart-lang/co19.git /home/jan/Apps/dart/sdk/tests/co19/_gclient_src_SDQJGW' in '/home/jan/Apps/dart'

[0:00:00] Unknown option: -c

[0:00:00] usage: git [--version] [--exec-path[=GIT_EXEC_PATH]] [--html-path]

[0:00:00] [-p|--paginate|--no-pager] [--no-replace-objects]

[0:00:00] [--bare] [--git-dir=GIT_DIR] [--work-tree=GIT_WORK_TREE]

[0:00:00] [--help] COMMAND [ARGS]

________ running 'git -c core.deltaBaseCacheLimit=2g clone --no-checkout --progress --verbose https://chromium.googlesource.com/external/github.com/dart-lang/co19.git /home/jan/Apps/dart/sdk/tests/co19/_gclient_src_SDQJGW' in '/home/jan/Apps/dart'

[0:00:01] Unknown option: -c

[0:00:01] usage: git [--version] [--exec-path[=GIT_EXEC_PATH]] [--html-path]

[0:00:01] [-p|--paginate|--no-pager] [--no-replace-objects]

[0:00:01] [--bare] [--git-dir=GIT_DIR] [--work-tree=GIT_WORK_TREE]

[0:00:01] [--help] COMMAND [ARGS]

________ running 'git -c core.deltaBaseCacheLimit=2g clone --no-checkout --progress --verbose https://chromium.googlesource.com/external/github.com/dart-lang/co19.git /home/jan/Apps/dart/sdk/tests/co19/_gclient_src_SDQJGW' in '/home/jan/Apps/dart'

[0:00:03] Unknown option: -c

[0:00:03] usage: git [--version] [--exec-path[=GIT_EXEC_PATH]] [--html-path]

[0:00:03] [-p|--paginate|--no-pager] [--no-replace-objects]

[0:00:03] [--bare] [--git-dir=GIT_DIR] [--work-tree=GIT_WORK_TREE]

[0:00:03] [--help] COMMAND [ARGS]

Traceback (most recent call last):

File "/home/jan/Apps/dart/depot_tools/gclient_scm.py", line 924, in _Clone self._Run(clone_cmd, options, cwd=self._root_dir, retry=True)

File "/home/jan/Apps/dart/depot_tools/gclient_scm.py", line 1209, in _Run gclient_utils.CheckCallAndFilterAndHeader(cmd, env=env, **kwargs)

File "/home/jan/Apps/dart/depot_tools/gclient_utils.py", line 293, in CheckCallAndFilterAndHeader return CheckCallAndFilter(args, **kwargs)

File "/home/jan/Apps/dart/depot_tools/gclient_utils.py", line 538, in CheckCallAndFilter rv, args, kwargs.get('cwd', None), None, None)

CalledProcessError: Command 'git -c core.deltaBaseCacheLimit=2g clone --no-checkout --progress --verbose https://chromium.googlesource.com/external/github.com/dart-lang/co19.git /home/jan/Apps/dart/sdk/tests/co19/_gclient_src_SDQJGW' returned non-zero exit status 129 in /home/jan/Apps/dart

[0:00:07] _____ Conflicting directory found in /home/jan/Apps/dart/sdk/tests/co19/src. Moving to /home/jan/Apps/dart/_bad_scm/sdk/tests/co19/srctvcme5.

----------------------------------------

Warnings:

Conflicting directory /home/jan/Apps/dart/sdk/tests/co19/src moved to /home/jan/Apps/dart/_bad_scm/sdk/tests/co19/srctvcme5.