+
+ dnl test for compiler thread-specific variables support
+ AC_CACHE_CHECK([for __thread keyword],
+ wx_cv_cc___thread,
+ [
+ AC_TRY_COMPILE([#include <pthread.h>],
+ [
+ static __thread int n = 0;
+ static __thread int *p = 0;
+ ],
+ wx_cv_cc___thread=yes,
+ wx_cv_cc___thread=no
+ )
+ ])
+
+ if test "$wx_cv_cc___thread" = "yes"; then
+ AC_DEFINE(HAVE___THREAD_KEYWORD)
+ fi