[tracecompass-dev] R: R: Question about VM tracing with LTTng and Virtua

[tracecompass developer discussions <tracecompass-dev@xxxxxxxxxxx>]

Hi

1- Did you first succeed in compiling the lttng upstream `stable-2.12` branches in both projects? to confirm the errors really come from the branch

Yes, both the projects do compile.

2- Did you run ./bootstrap && ./configure in lttng-tools first? It adds new dependencies to udev, though that does not seem to be the problem here.

Those files are only in lttng-tools

3- You compiled lttng-ust before the other 2?

Yes, I did

4- For lttng-modules, I think you have to have compiled and installed the lttng-tools first

I tryed, but nothing changed

5- If you previously installed the lttng-* packages from your distro's package manager, be sure to remove them, as there may be clashes in libraries.

Thanks to this suggestion I discovered that I haven't deleted all the libraries before; this resolved the problems encountered and the lttng-modules installation succeeded, but for lttng-tools we have new errors https://pastebin.com/LD35RrHV

Thank you,

Emilio Bruno

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