[Scons-users] Batch building includes unchanged targets

[Sean Houghton]

I'm trying to batch build with a custom builder but my action is always
passed the entire set of source/target pairs - even if the source and
target files haven't changed.  I've verified (with --tree=status) that
scons considers them "E C" (they exist and are current) but the --tree
output looks like it doesn't work properly with batch building.

My test action looks like this:

Action.Action('echo $CHANGED_TARGETS', batch_key=True,
targets='$CHANGED_TARGETS')


Any ideas?
-Sean
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://four.pairlist.net/pipermail/scons-users/attachments/20131024/1fb436f3/attachment.htm