[Scons-users] moving from 2.5.1 to 3.0.1

[Rob Boehne]

All,

I’d love to bump up my scons version from 2.5.1 to 3.0.1, and then perhaps migrate to python 3.
At present, with python 2.7 I get an exception in a project that builds when the version of SCons is the only differenceSC      :

scons: Reading SConscript files ...
AttributeError: <class 'SCons.Node.FS.File'> object has no attribute 'upper':
  File "C:\Users\robb\Development\apdfl-sandbox\DLE\SConstruct", line 1541:
    env['EXCLUDEDOCLET'] = docletenv.Jar('$BUILDDIR/Tools.jar', excludejava, JARCHDIR=excludejava[0].dir.path)
  File "c:\Users\robb\Development\apdfl-sandbox\python-env-robb-win10\scons-3.0.1\SCons\Environment.py", line 224:
    return self.method(*nargs, **kwargs)
  File "c:\Users\robb\Development\apdfl-sandbox\python-env-robb-win10\scons-3.0.1\SCons\Tool\jar.py", line 169:
    target_classes.extend(file_to_class(s))
  File "c:\Users\robb\Development\apdfl-sandbox\python-env-robb-win10\scons-3.0.1\SCons\Tool\jar.py", line 143:
    if(str(_my_normcase(s)).endswith(java_suffix)):
  File "c:\Users\robb\Development\apdfl-sandbox\python-env-robb-win10\scons-3.0.1\SCons\Node\FS.py", line 366:
    return x.upper()
  File "c:\Users\robb\Development\apdfl-sandbox\python-env-robb-win10\scons-3.0.1\SCons\Node\FS.py", line 632:
    (self.__class__, attr))
Build completed with status 2

The jar tool seems to have had a major overhaul, and it appears this might be windows-specific (we use all the platforms ☺).
A snippet of the SConstruct for (some) context:

    docletenv = env.Clone(JAVACFLAGS='-classpath "$JDKROOT/lib/tools.jar"')
    excludejava = docletenv.Java('$BUILDDIR/excludedoclet/classes', '#Tools/excludedoclet/src')
    env['EXCLUDEDOCLET'] = docletenv.Jar('$BUILDDIR/Tools.jar', excludejava, JARCHDIR=excludejava[0].dir.path)

My guess is that I’m passing something incorrectly, but it just happens to work in 2.5.1 – any thoughts?

Thanks,

Rob



[cid:image002.png at 01D3D0E3.DCFE6710]

Rob Boehne
Senior Software Architect | Datalogics, Inc.
+1.312.853.8351<tel:(312)%20853-8351> | robb at datalogics.com<mailto:robb at datalogics.com>
datalogics.com<http://www.datalogics.com/> | blogs.datalogics.com<http://blogs.datalogics.com/>

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