1 # ===========================================================================
3 # ===========================================================================
11 # Check for pthread_timedjoin_np support.
15 # Copyright (c) 2012 Brian Aker <brian@tangent.org>
17 # Copying and distribution of this file, with or without modification, are
18 # permitted in any medium without royalty provided the copyright notice
19 # and this notice are preserved. This file is offered as-is, without any
24 AC_DEFUN([AX_PTHREAD_TIMEDJOIN_NP], [
25 AC_CACHE_CHECK([check for pthread_timedjoin_np], [ax_cv_pthread_timedjoin_np], [
26 save_LDFLAGS="$LDFLAGS"
27 LDFLAGS="$PTHREAD_LIBS"
31 #include <uuid/uuid.h>
34 pthread_timedjoin_np(out);
35 ]), [ax_cv_pthread_timedjoin_np=yes ], [ax_cv_pthread_timedjoin_np=no ]
39 LDFLAGS="$save_LDFLAGS"
43 AS_IF([test "$ax_cv_pthread_timedjoin_np" = yes],[
44 AC_DEFINE(HAVE_PTHREAD_TIMEDJOIN_NP,[1],[Define if pthread_timedjoin_np is present in pthread.h.])],[
45 AC_DEFINE(HAVE_PTHREAD_TIMEDJOIN_NP,[0],[Define if pthread_timedjoin_np is present in pthread.h.])