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LIBS="$PTHREAD_LIBS $LIBS" | LIBS="$PTHREAD_LIBS $LIBS" |
AC_MSG_NOTICE(rechecking with PTHREAD_... options) | AC_MSG_NOTICE(rechecking with PTHREAD_... options) |
AC_CHECK_LIB(c, pthread_mutexattr_setrobust_np, | AC_CHECK_LIB(c, pthread_mutexattr_setrobust_np, |
[AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_SETROBUST_NP_IN_THREAD_LIB,1,[Define if pthread_mutexattr_setrobust_np is provided in the thread library.])]) |
[AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_SETROBUST_NP_IN_THREAD_LIB,1,[Define if pthread_mutexattr_setrobust_np is provided in the thread library.]) |
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# pthread_mutexattr_setrobust_np is declared as a GNU extension on GNU libc |
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PTHREAD_CFLAGS="$PTHREAD_CFLAGS -D_GNU_SOURCE" |
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]) |
AC_CHECK_LIB(c, pthread_rwlock_init, | AC_CHECK_LIB(c, pthread_rwlock_init, |
[AC_DEFINE(HAVE_PTHREAD_RWLOCK_INIT_IN_THREAD_LIB,1,[Define if pthread_rwlock_init is provided in the thread library.])]) | [AC_DEFINE(HAVE_PTHREAD_RWLOCK_INIT_IN_THREAD_LIB,1,[Define if pthread_rwlock_init is provided in the thread library.])]) |
LIBS="$old_LIBS" | LIBS="$old_LIBS" |