merge fix

Signed-off-by: Howard Pritchard <[email protected]>

Author: hppritcha

ompi/mpi/c/wtime.c.in

@@ -40,12 +40,16 @@
 
 #include "opal/util/clock_gettime.h"
 
+#if OMPI_BUILD_MPI_PROFILING
 /**
  * Use this as a base time set early during MPI initialization to improve the range
  * and accuracy of the user visible timer.
  * More info: https://github.com/mpi-forum/mpi-issues/issues/77#issuecomment-369663119
  */
+struct timespec ompi_wtime_time_origin = {.tv_sec = 0};
+#else
 extern struct timespec ompi_wtime_time_origin;
+#endif
 
 PROTOTYPE DOUBLE wtime()
 {