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[cdt-dev] CDT Internal builder and broken command line

Hello,

 

I am debugging an issue with our custom toolchain integration which concerns the Internal Builder in the latest Kepler CDT release when running on Windows 7.

Random build errors occasionally occur on different source files, failing because the command line used to invoke the compiler is either truncated, or parts of the command line are missing. This has been known to happen with Juno as well.

 

As far as I can see, our toolchain integration is supplying a valid tool command line to the builder – the fact that this happens randomly might hint to a race condition in the builder itself, or the spawner dll.

 

So far I haven’t been able to reproduce this locally, but it has been reported by customers as occasionally occurring on different machines, and somehow being “fixed” by re-importing the project in a new blank workspace.

Switching to the Makefile builder also fixes the issue.

 

Has anyone been experiencing similar issues with gcc?

 

Thanks,

/Mario Pierro


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