cleanup compiler warnings from edison

darshan-runtime/darshan-runtime-config.h.in

@@ -60,9 +60,6 @@
 /* Define to the one symbol short name of this package. */
 #undef PACKAGE_TARNAME
 
-/* Define to the home page for this package. */
-#undef PACKAGE_URL
-
 /* Define to the version of this package. */
 #undef PACKAGE_VERSION
 

darshan-runtime/lib/darshan-common.c

@@ -224,7 +224,7 @@ void darshan_common_val_counter(void **common_val_root, int *common_val_count,
     int64_t val, int64_t *common_val_p, int64_t *common_cnt_p)
 {
     struct darshan_common_val_counter* counter;
-    struct darshan_common_val_counter* found;
+    struct darshan_common_val_counter* found = NULL;
     struct darshan_common_val_counter tmp_counter;
     void* tmp;
 

darshan-runtime/lib/darshan-core.c

@@ -330,12 +330,12 @@ void darshan_core_shutdown()
     int64_t last_end_time;
     double start_log_time;
     double tm_end;
-    double open1, open2;
-    double job1, job2;
-    double rec1, rec2;
+    double open1 = 0, open2 = 0;
+    double job1 = 0, job2 = 0;
+    double rec1 = 0, rec2 = 0;
     double mod1[DARSHAN_MAX_MODS] = {0};
     double mod2[DARSHAN_MAX_MODS] = {0};
-    double header1, header2;
+    double header1 = 0, header2 = 0;
     char *logfile_name;
     int local_mod_use[DARSHAN_MAX_MODS] = {0};
     int global_mod_use_count[DARSHAN_MAX_MODS] = {0};