GClient sync fails with MacPorts Python 2.5

[DartBot]

This issue was originally filed by [email protected]

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What steps will reproduce the problem?

1. Install MacPorts Python 2.5
2. Setup using instructions
3. GClient sync

returns:

________ running '/Library/Frameworks/Python.framework/Versions/2.5/Resources/Python.app/Contents/MacOS/Python dart/client/tools/generate_build.py' in '/Users/lukechurch/dart-all'
dart/compiler/generate_source_list.py:81: Warning: 'with' will become a reserved keyword in Python 2.6
  File "dart/compiler/generate_source_list.py", line 81
    with open(file_name, 'r') as f:
            ^
SyntaxError: invalid syntax

________ running '/Library/Frameworks/Python.framework/Versions/2.5/Resources/Python.app/Contents/MacOS/Python dart/compiler/scripts/generate_my_projects.py' in '/Users/lukechurch/dart-all'
dart/compiler/generate_source_list.py:81: Warning: 'with' will become a reserved keyword in Python 2.6
  File "dart/compiler/generate_source_list.py", line 81
    with open(file_name, 'r') as f:
            ^
SyntaxError: invalid syntax

________ running '/Library/Frameworks/Python.framework/Versions/2.5/Resources/Python.app/Contents/MacOS/Python dart/tools/generate_projects.py runtime' in '/Users/lukechurch/dart-all'

________ running '/Library/Frameworks/Python.framework/Versions/2.5/Resources/Python.app/Contents/MacOS/Python dart/tools/generate_projects.py compiler' in '/Users/lukechurch/dart-all'
Traceback (most recent call last):
  File "/Users/lukechurch/dart-all/dart/tools/generate_projects.py", line 77, in <module>
    sys.exit(gyp.main(args))
  File "/Users/lukechurch/dart-all/dart/third_party/gyp/pylib/gyp/init.py", line 456, in main
    options.circular_check)
  File "/Users/lukechurch/dart-all/dart/third_party/gyp/pylib/gyp/init.py", line 94, in Load
    depth, generator_input_info, check, circular_check)
  File "/Users/lukechurch/dart-all/dart/third_party/gyp/pylib/gyp/input.py", line 2219, in Load
    depth, check)
  File "/Users/lukechurch/dart-all/dart/third_party/gyp/pylib/gyp/input.py", line 355, in LoadTargetBuildFile
    includes, True, check)
  File "/Users/lukechurch/dart-all/dart/third_party/gyp/pylib/gyp/input.py", line 233, in LoadOneBuildFile
    aux_data, variables, includes, check)
  File "/Users/lukechurch/dart-all/dart/third_party/gyp/pylib/gyp/input.py", line 271, in LoadBuildFileIncludesIntoDict
    False, check),
  File "/Users/lukechurch/dart-all/dart/third_party/gyp/pylib/gyp/input.py", line 210, in LoadOneBuildFile
    raise Exception("%s not found (cwd: %s)" % (build_file_path, os.getcwd()))
Exception: compiler/sources.gypi not found (cwd: /Users/lukechurch/dart-all/dart) while reading includes of compiler/dart-compiler.gyp while trying to load compiler/dart-compiler.gyp
Error: Command /Library/Frameworks/Python.framework/Versions/2.5/Resources/Python.app/Contents/MacOS/Python dart/tools/generate_projects.py compiler returned non-zero exit status 1 in /Users/lukechurch/dart-all

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The documentation at: http://code.google.com/p/dart/wiki/PreparingYourMachine

implies that with the installation of a patch to SSL, python25 will work ok.

What version of the product are you using? On what operating system?

Mac OS X 10.7.1
Python 2.5.1
XCode 3.2

[DartBot]

This comment was originally written by [email protected]

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Added Area-Build, Triaged labels.

[iposva-google]

Set owner to [email protected].
Added Area-Compiler label.

[DartBot]

This comment was originally written by [email protected]

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Set owner to @jtmcdole.
Removed Priority-Medium label.
Added Priority-Low label.

[jtmcdole]

Looking into this now.

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Added Started label.

[jtmcdole]

There is no implication that installing the SSL patch will make this work with python2.5 (http://code.google.com/p/dart/wiki/PreparingYourMachine). The actual link that implies this is on the chromium mac build instructions (http://code.google.com/p/chromium/wiki/MacBuildInstructions). Patching a couple of py files with:
from future import with_statement
Will cause other snags in the build system (tools/build.py os.path.relpath()).

[jtmcdole]

Revision 708, http://codereview.chromium.org/8394006/, fixes the compiler problem. Area-Build is still needs attending / new owner.

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Removed the owner.
Removed Area-Compiler label.

[dgrove]

This has not been reported as an issue for many months.

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Added AssumedStale label.

[anders-sandholm]

Removed Area-Build label.
Added Area-Infrastructure label.