[3.3b] Make slice2java Ant task robust against stderr

[mefoster]

I discovered today that, if mcpp prints any messages to stderr while it's processing a file, the slice2java Ant task tries to parse those as dependencies and dies. The attached (tiny) patch fixes this issue.

MEF

[mefoster]

It might also be worth telling mcpp not to print any warning messages when it's called from the Slice preprocessor. At the moment, it warns at me every time I have no final EOL character or a Windows-formatted (CRLF) file on Linux -- neither of these things caused any warnings on previous versions of Ice.

But maybe you want to keep the warnings in there, so this is only a suggestion.

MEF

[mes]

Hi Mary Ellen,

Originally Posted by mefoster

I discovered today that, if mcpp prints any messages to stderr while it's processing a file, the slice2java Ant task tries to parse those as dependencies and dies. The attached (tiny) patch fixes this issue.

Thanks for the patch, we'll include it in the 3.3 release.

Take care,
Mark