Hello and thank you for your reply!<br>In fact I was able to solve the problem by your build instructions - shame<br>on me for missing the appropriate chapter in the installation manual.<br><br><div class="gmail_quote">2009/2/18 Torbjorn Granlund <span dir="ltr"><<a href="mailto:tg@swox.com">tg@swox.com</a>></span><br> <blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"><div class="Ih2E3d"> </div>That not how the GMP manual tells you how to do it, you're hiding<br> things for configure.  You should either let the ABI default, or use<br> the ABI=xxx configure argument.  Passing -mt might in a hidden way<br> might work.</blockquote><div><br>Yes. It all works fine, as it should.<br> </div><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"><div class="Ih2E3d"> </div>Does HP's compiler somehow make libraries non-threadable without such<br> an option?  Strange.</blockquote><div><br>The compiler documentation says that it is not safe to link '-mt' and<br>'non-mt' binaries. The resulting executable will not be fully<br>pthread-compatible.<br> </div> <blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"> Does a plain "configure && make && make check" work as it should, and<br> does it default to the 64bit ABI?</blockquote><div><br>It works perfectly as well as "./configure ABI=64".<br> </div></div> Thank you very much, again.<br><br>Max Zinal.<br>