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From: Tom H. <to...@co...> - 2005-10-15 21:38:31
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In message <200...@gm...>
Josef Weidendorfer <Jos...@gm...> wrote:
> Can you ensure that the launcher from say VG 3.2 will
> work flawlessly with callgrind linked with VG 3.1 ?
Well not absolutely, but it seems likely.
> If not, external tools still would need to have a
> version check at runtime as we have now.
I believe that is on the to do list.
> I can get rid of this problem if I provide my own launcher ("callgrind").
> BTW: Is a launcher like this enough:
>
> #!/bin/sh
> export VALGRIND_LAUNCHER=callgrind
> exec /usr/local/lib/valgrind/callgrind $*
In principle I suspect so, at least until you want biarch support.
> Or is there another issue that a binary package of an external tool
> would have to depend on a valgrind installation?
> What about vg_preload_core.so?
That would be an issue, yes. It's only used to trap __libc_freeres
at the momemt though.
Tom
--
Tom Hughes (to...@co...)
http://www.compton.nu/
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