Thanks for the bug report. I have fixed this in my version, and the
fix will be in the next release.
Technically, adding THREADLOCAL does not make it re-entrant, it just
means you can call it in parallel. Re-entrant means that you can call
it recursively even on the same thread. So, instead of using
THREADLOCAL, I changed it so that the caller of that subroutine passes
the saved state in, in which case the "static" keyword can be
eliminated entirely.
Steven
On May 25, 2011, at 8:21 AM, Gert Wollny wrote:
Hello,
some of the optimizers in the luksan directory are not reentrant,
because the function luksan_ps1l01__ uses static variables that are
not
thread-local.
See also this Gentoo-bug report:
https://bugs.gentoo.org/show_bug.cgi?id=368685
A patch adding the THREADLOCAL keyword is provided here:
https://bugs.gentoo.org/attachment.cgi?id=274599
Many thanks for proving nlopt,
best
Gert
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