[SMPI] Add XBT_ATTRIB_UNUSED to prevent OSX compilation error

[simgrid.git] / src / smpi / smpi_memory.cpp

diff --git a/src/smpi/smpi_memory.cpp b/src/smpi/smpi_memory.cpp
index a080aac..76ed963 100644 (file)
--- a/src/smpi/smpi_memory.cpp
+++ b/src/smpi/smpi_memory.cpp
@@ -9,6 +9,7 @@
 #include <limits.h>
 #include <stdlib.h>
 #include <sys/types.h>
+
 #ifndef WIN32
 #include <sys/mman.h>
 #include <unistd.h>
@@ -20,9 +21,9 @@
 
 XBT_LOG_NEW_DEFAULT_SUBCATEGORY(smpi_memory, smpi, "Memory layout support for SMPI");
 
-#define PROT_RWX (PROT_READ | PROT_WRITE | PROT_EXEC)
-#define PROT_RW (PROT_READ | PROT_WRITE )
-#define PROT_RX (PROT_READ | PROT_EXEC )
+static const int PROT_RWX = (PROT_READ | PROT_WRITE | PROT_EXEC);
+static const int PROT_RW  = (PROT_READ | PROT_WRITE );
+XBT_ATTRIB_UNUSED static const int PROT_RX  = (PROT_READ | PROT_EXEC );
 
 void smpi_get_executable_global_size(void)
 {