+AC_CACHE_CHECK([for PTHREAD_PRIO_INHERIT],
+ pulseaudio_cv_PTHREAD_PRIO_INHERIT, [
+ save_CC=$CC; CC=$PTHREAD_CC
+ save_CFLAGS=$CFLAGS; CFLAGS=$PTHREAD_CFLAGS
+ save_LIBS=$LIBS; LIBS=$PTHREAD_LIBS
+ AC_LINK_IFELSE(
+ AC_LANG_PROGRAM([[#include <pthread.h>]], [[int i = PTHREAD_PRIO_INHERIT;]]),
+ [pulseaudio_cv_PTHREAD_PRIO_INHERIT=yes],
+ [pulseaudio_cv_PTHREAD_PRIO_INHERIT=no])
+ CC=$save_CC
+ CFLAGS=$save_CFLAGS
+ LIBS=$save_LIBS
+ ])
+
+AS_IF([test "$pulseaudio_cv_PTHREAD_PRIO_INHERIT" = "yes"],
+ AC_DEFINE([HAVE_PTHREAD_PRIO_INHERIT], 1, [Have PTHREAD_PRIO_INHERIT.]))
+
+