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$NetBSD: patch-corelib_thread.cpp,v 1.1 2019/01/13 18:21:24 adam Exp $
Fix building on Darwin.
--- corelib/thread.cpp.orig 2019-01-13 16:03:59.000000000 +0000
+++ corelib/thread.cpp
@@ -27,6 +27,11 @@
#include <stdarg.h>
#include <limits.h>
+#if defined(__APPLE__)
+#include <sys/types.h>
+#include <sys/sysctl.h>
+#endif
+
#if _POSIX_PRIORITY_SCHEDULING > 0
#include <sched.h>
static int realtime_policy = SCHED_FIFO;
@@ -1287,7 +1292,11 @@ void Thread::init(void)
size_t Thread::cache(void)
{
+#if defined(__APPLE__)
+ static size_t line_size = 0;
+#else
static volatile size_t line_size = 0;
+#endif
if(line_size)
return line_size;
@@ -1311,7 +1320,6 @@ size_t Thread::cache(void)
free(buffer);
return line_size;
#elif defined(__APPLE__)
- size_t line_size = 0;
size_t sizeof_line_size = sizeof(line_size);
sysctlbyname("hw.cachelinesize", &line_size, &sizeof_line_size, 0, 0);
return line_size;
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