Include <cstdlib> for calloc, which libstdc++ pulls in elsewhere and libc++ does not.

--- a/rocm_smi/src/rocm_smi_binary_parser.cc
+++ b/rocm_smi/src/rocm_smi_binary_parser.cc
@@ -6,6 +6,7 @@
 #include <dirent.h>
 
 #include <cassert>
+#include <cstdlib>
 #include <cinttypes>
 #include <cstdint>
 #include <cstring>