[Jack-Devel] How to profile jack cpu load?

Chris Caudle chris at chriscaudle.org
Sat Jul 14 21:15:44 CEST 2018

On Sat, July 14, 2018 1:57 pm, David Kastrup wrote:
> "Chris Caudle" <chris at chriscaudle.org> writes:
>> How do you make sure the one in
>> usr is not used?
> Putting /usr/local/bin first in PATH ?

The PATH environment variable only controls where you search for
executables, not shared libraries.

Notice in the ld man page that executables can have a search path in the
ELF header.  The executables DT_RUNPATH value comes before the
LD_LIBRARY_PATH environment variable in the search order.

Seems like there are several ways that loading the newly compiled version
could go wrong if the older files are still present.

Chris Caudle

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