Merge commit 'v3.3.0' into upstream

[debian/gnuradio] / config / gr_pwin32.m4

diff --git a/config/gr_pwin32.m4 b/config/gr_pwin32.m4
index 7b99cba6b7301de4f0c2720ab8d096cfd6e85b91..495e9dd4d39dba2246bbe9a48ef9fbd6715c2ec6 100644 (file)
--- a/config/gr_pwin32.m4
+++ b/config/gr_pwin32.m4
@@ -99,6 +99,9 @@ struct timespec {
        long    tv_nsec;
 };
 #endif
+#if HAVE_UNISTD_H
+#include <unistd.h>
+#endif
 static inline int nanosleep(const struct timespec *req, struct timespec *rem) { return usleep(req->tv_sec*1000000+req->tv_nsec/1000); }
 #endif