Re: How to detect NPTL at compile time

Jakub Jelinek wrote:
> On Fri, Apr 04, 2003 at 02:51:51PM -0800, Wan-Teh Chang wrote:
> 
>>Red Hat Linux 9 ships with the NPTL.  Our code
>>contains workarounds for LinuxThreads, and I
>>want to disable the workarounds if we are compiling
>>against NPTL.  How do I detect whether the pthread
>>library is LinuxThreads or NPTL at compile time? ...
> 
> 
> No.
> 
> int isnptl (void)
...

I think Jakub's saying you need to do a runtime check,
not a compile-time check, and he helpfully provided the code.
- Dan

-- 
Dan Kegel
http://www.kegel.com
http://counter.li.org/cgi-bin/runscript/display-person.cgi?user=78045