<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - Thread-local storage not supported on compiler shipped with Xcode" href="https://bugs.freedesktop.org/show_bug.cgi?id=98603#c1">Comment # 1</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - Thread-local storage not supported on compiler shipped with Xcode" href="https://bugs.freedesktop.org/show_bug.cgi?id=98603">bug 98603</a> from <a class="email" href="mailto:tanuk@iki.fi" title="Tanu Kaskinen <tanuk@iki.fi>"> Tanu Kaskinen</a> <pre>It seems that we already use an alternative TLS mechanism in case __thread isn't supported. Apparently the TLS support detection doesn't work correctly with Xcode. configure.ac uses the AX_TLS macro, which I believe is supposed to do the detection. The macro is implemented in m4/ax_tls.m4, and it originates from autoconf-archive. It seems that the upstream version of ax_tls.m4 has changed since we imported it in PulseAudio, but the changes seem mostly cosmetic. In any case, it's worth a try to replace m4/ax_tls.m4 with the current upstream version[1]. The macro looks like it tries to compile a program with the __thread keyword, and apparently that succeeds when you run configure? That suggests that the compiler that the configure script uses is different from what Xcode uses. If that's the case, you need to somehow fix that. [1] <a href="http://git.savannah.gnu.org/gitweb/?p=autoconf-archive.git;a=blob_plain;f=m4/ax_tls.m4">http://git.savannah.gnu.org/gitweb/?p=autoconf-archive.git;a=blob_plain;f=m4/ax_tls.m4</a></pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> <li>You are the assignee for the bug.</li> </ul> </body> </html>