ifdef wrap mmap #define

darshan-runtime/darshan-core.h

@@ -30,9 +30,14 @@
 /* Environment variable to override memory per module */
 #define DARSHAN_MOD_MEM_OVERRIDE "DARSHAN_MODMEM"
 
+#ifdef __DARSHAN_ENABLE_MMAP_LOGS
 /* Environment variable to override default mmap log path */
 #define DARSHAN_MMAP_LOG_PATH_OVERRIDE "DARSHAN_MMAP_LOGPATH"
 
+/* default path for storing mmap log files is '/tmp' */
+#define DARSHAN_DEF_MMAP_LOG_PATH "/tmp"
+#endif
+
 /* Maximum amount of memory per instrumentation module in MiB */
 #ifdef __DARSHAN_MOD_MEM_MAX
 #define DARSHAN_MOD_MEM_MAX (__DARSHAN_MOD_MEM_MAX * 1024 * 1024)
@@ -40,9 +45,6 @@
 #define DARSHAN_MOD_MEM_MAX (2 * 1024 * 1024) /* 2 MiB default */
 #endif
 
-/* default path for storing mmap log files is '/tmp' */
-#define DARSHAN_DEF_MMAP_LOG_PATH "/tmp"
-
 /* default name record buf can store 2048 records of size 100 bytes */
 #define DARSHAN_NAME_RECORD_BUF_SIZE (2048 * 100)