Fix simgrid build without cuda or opencl

src/datawizard/malloc.c

@@ -574,11 +574,6 @@ int starpu_free(void *A)
 	return starpu_free_flags(A, 0, STARPU_MALLOC_PINNED);
 }
 
-#ifdef STARPU_SIMGRID
-static starpu_pthread_mutex_t cuda_alloc_mutex = STARPU_PTHREAD_MUTEX_INITIALIZER;
-static starpu_pthread_mutex_t opencl_alloc_mutex = STARPU_PTHREAD_MUTEX_INITIALIZER;
-#endif
-
 static uintptr_t _starpu_malloc_on_node(unsigned dst_node, size_t size, int flags)
 {
 	uintptr_t addr = 0;

src/drivers/cuda/driver_cuda.c

@@ -76,6 +76,7 @@ static cudaEvent_t task_events[STARPU_NMAXWORKERS][STARPU_MAX_PIPELINE];
 #endif /* STARPU_USE_CUDA */
 #ifdef STARPU_SIMGRID
 static unsigned task_finished[STARPU_NMAXWORKERS][STARPU_MAX_PIPELINE];
+static starpu_pthread_mutex_t cuda_alloc_mutex = STARPU_PTHREAD_MUTEX_INITIALIZER;
 #endif /* STARPU_SIMGRID */
 
 static enum initialization cuda_device_init[STARPU_MAXCUDADEVS];

src/drivers/opencl/driver_opencl.c

@@ -1,7 +1,7 @@
 /* StarPU --- Runtime system for heterogeneous multicore architectures.
  *
  * Copyright (C) 2011,2012,2014-2017                      Inria
- * Copyright (C) 2010-2018                                Université de Bordeaux
+ * Copyright (C) 2010-2019                                Université de Bordeaux
  * Copyright (C) 2010                                     Mehdi Juhoor
  * Copyright (C) 2010-2017,2019                           CNRS
  * Copyright (C) 2013                                     Thibaut Lambert
@@ -60,6 +60,7 @@ static cl_event task_events[STARPU_MAXOPENCLDEVS][STARPU_MAX_PIPELINE];
 #endif
 #ifdef STARPU_SIMGRID
 static unsigned task_finished[STARPU_MAXOPENCLDEVS][STARPU_MAX_PIPELINE];
+static starpu_pthread_mutex_t opencl_alloc_mutex = STARPU_PTHREAD_MUTEX_INITIALIZER;
 #endif /* STARPU_SIMGRID */
 
 #define _STARPU_OPENCL_CHECK_AND_REPORT_ERROR(err) do { if (STARPU_UNLIKELY(err != CL_SUCCESS)) STARPU_OPENCL_REPORT_ERROR(err); } while(0)