Differences From Artifact [a704aa9fe3]:
- File
configure.ac
— part of check-in
[0c87d8f53b]
at
2012-08-05 12:17:31
on branch trunk
— Use -Wno-objc-root-class if available.
clang introduced a warning for creating a new root class, as this is
most likely in error. However, creating a new root class is exactly what
we want. (user: js, size: 18478) [annotate] [blame] [check-ins using]
To Artifact [0c2ce536c1]:
- File configure.ac — part of check-in [1e10b33066] at 2012-08-05 17:22:43 on branch trunk — Use recursive pthread mutexes if available. (user: js, size: 18745) [annotate] [blame] [check-ins using]
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445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 | ;; *) ACX_PTHREAD([ CPPLAGS="$CPPFLAGS $PTHREAD_CFLAGS" LIBS="$LIBS $PTHREAD_LIBS" AC_DEFINE(OF_HAVE_PTHREADS, 1, [Whether we have pthreads]) AC_CHECK_FUNC(pthread_spin_lock, [ AC_DEFINE(OF_HAVE_PTHREAD_SPINLOCKS, 1, [Whether we have pthread spinlocks]) ]) AC_CHECK_FUNC(sched_yield, [ AC_DEFINE(OF_HAVE_SCHED_YIELD, 1, [Whether we have sched_yield]) ]) ], [ AC_MSG_ERROR(No supported threads found!) ]) | > > > > > > > > > > > > > | 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 | ;; *) ACX_PTHREAD([ CPPLAGS="$CPPFLAGS $PTHREAD_CFLAGS" LIBS="$LIBS $PTHREAD_LIBS" AC_DEFINE(OF_HAVE_PTHREADS, 1, [Whether we have pthreads]) AC_TRY_COMPILE([ #include <pthread.h> ], [ pthread_mutexattr_t attr; pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE); ], [ AC_DEFINE(OF_HAVE_RECURSIVE_PTHREAD_MUTEXES, 1, [If pthread mutexes can be recursive]) ]) AC_CHECK_FUNC(pthread_spin_lock, [ AC_DEFINE(OF_HAVE_PTHREAD_SPINLOCKS, 1, [Whether we have pthread spinlocks]) ]) AC_CHECK_FUNC(sched_yield, [ AC_DEFINE(OF_HAVE_SCHED_YIELD, 1, [Whether we have sched_yield]) ]) ], [ AC_MSG_ERROR(No supported threads found!) ]) |
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