commit 13f7fb372e3a03a13f797489c13a1ec218678ec0
author Gergely Budai <gbudai76@gmail.com> Wed Aug 23 14:23:58 2017 +0200
committer Andres Amaya Garcia <Andres.AmayaGarcia@arm.com> Wed Mar 21 15:01:55 2018 +0000
tree 268dce08389bad2ccc914be2dc7ec10e8d0b0248
parent f3ada4adb00723a540a77de88a2831313b443190

Do not define and initialize global mutexes on configurations that do not use them.

include/mbedtls/threading.h

diff --git a/include/mbedtls/threading.h b/include/mbedtls/threading.h
index 58e6db2..aeea5d0 100644
--- a/include/mbedtls/threading.h
+++ b/include/mbedtls/threading.h
@@ -96,8 +96,12 @@
 /*
  * Global mutexes
  */
+#if defined(MBEDTLS_FS_IO)
 extern mbedtls_threading_mutex_t mbedtls_threading_readdir_mutex;
+#endif
+#if defined(MBEDTLS_HAVE_TIME_DATE)
 extern mbedtls_threading_mutex_t mbedtls_threading_gmtime_mutex;
+#endif
 #endif /* MBEDTLS_THREADING_C */
 
 #ifdef __cplusplus