File gperftools_gcc46.patch of Package gperftools

Index: gperftools-2.17.2/src/base/elf_mem_image.h
===================================================================
--- gperftools-2.17.2.orig/src/base/elf_mem_image.h
+++ gperftools-2.17.2/src/base/elf_mem_image.h
@@ -44,6 +44,7 @@
 
 #define HAVE_ELF_MEM_IMAGE 1
 
+#include <cstddef>
 #include <stdlib.h>
 #include <link.h>  // for ElfW