title: install valgrind, Fatal error at startup
body: <p>I am installing Valgrind but encounter some problems. The info of my platform:</p>
  
  <pre><code>Linux xx-ThinkPad-X61 3.2.0-39-generic-pae #62-Ubuntu SMP Wed Feb 27 22:25:11 UTC 2013 i686 i686 i386 GNU/Linux
  </code></pre>
  
  <p>I follows the installation instruction of the README file in the valgrind folder. 
  ./configure ->make -> sudo make install.</p>
  
  <p>I can't understand the following reminder in the README file, I just overlooked it.</p>
  
  <pre><code>Important!  Do not move the valgrind installation into a place
  different from that specified by --prefix at build time.  This will
  cause things to break in subtle ways, mostly when Valgrind handles
  fork/exec calls.
  </code></pre>
  
  <p>after typing "valgrind ls -l", error appears:</p>
  
  <pre><code>xx@xx-ThinkPad-X61:~/Downloads/valgrind-3.8.1$ valgrind ls -l
  ==7674== Memcheck, a memory error detector
  ==7674== Copyright (C) 2002-2012, and GNU GPL'd, by Julian Seward et al.
  ==7674== Using Valgrind-3.8.1 and LibVEX; rerun with -h for copyright info
  ==7674== Command: ls -l
  ==7674== 
  
  valgrind:  Fatal error at startup: a function redirection
  valgrind:  which is mandatory for this platform-tool combination
  valgrind:  cannot be set up.  Details of the redirection are:
  valgrind:  
  valgrind:  A must-be-redirected function
  valgrind:  whose name matches the pattern:      strlen
  valgrind:  in an object with soname matching:   ld-linux.so.2
  valgrind:  was not found whilst processing
  valgrind:  symbols from the object with soname: ld-linux.so.2
  valgrind:  
  valgrind:  Possible fixes: (1, short term): install glibc's debuginfo
  valgrind:  package on this machine.  (2, longer term): ask the packagers
  valgrind:  for your Linux distribution to please in future ship a non-
  valgrind:  stripped ld.so (or whatever the dynamic linker .so is called)
  valgrind:  that exports the above-named function using the standard
  valgrind:  calling conventions for this platform.  The package you need
  valgrind:  to install for fix (1) is called
  valgrind:  
  valgrind:    On Debian, Ubuntu:                 libc6-dbg
  valgrind:    On SuSE, openSuSE, Fedora, RHEL:   glibc-debuginfo
  valgrind:  
  valgrind:  Cannot continue -- exiting now.  Sorry.
  </code></pre>
  
  <p>Could someone give some suggestions?</p>
  
  <p>thanks!</p>