title: HPHP HipHop for PHP make fails at 98%
body: <pre class="lang-none prettyprint-override"><code>[ 98%] Generating systemlib.php
  [ 98%] Built target systemlib
  Linking CXX executable hhvm
  ../third_party/thrift/libhphp_thrift.a(TEventBase.cpp.o): In function `apache::thrift::async::TEventBase::SmoothLoopTime::setTimeInterval(unsigned long)':
  TEventBase.cpp:(.text+0xf1b): undefined reference to `FLAG__namespace_do_not_use_directly_use_DECLARE_int32_instead::FLAGS_v'
  ../third_party/thrift/libhphp_thrift.a(TEventBase.cpp.o): In function `apache::thrift::async::TEventBase::SmoothLoopTime::addSample(long, long)':
  TEventBase.cpp:(.text+0x119b): undefined reference to `FLAG__namespace_do_not_use_directly_use_DECLARE_int32_instead::FLAGS_v'
  ../third_party/thrift/libhphp_thrift.a(TEventBase.cpp.o): In function `apache::thrift::async::TEventBase::nothingHandledYet()':
  TEventBase.cpp:(.text+0x12a3): undefined reference to `FLAG__namespace_do_not_use_directly_use_DECLARE_int32_instead::FLAGS_v'
  ../third_party/thrift/libhphp_thrift.a(TEventBase.cpp.o): In function `apache::thrift::async::TEventBase::bumpHandlingTime()':
  TEventBase.cpp:(.text+0x14bb): undefined reference to `FLAG__namespace_do_not_use_directly_use_DECLARE_int32_instead::FLAGS_v'
  TEventBase.cpp:(.text+0x14e1): undefined reference to `FLAG__namespace_do_not_use_directly_use_DECLARE_int32_instead::FLAGS_v'
  ../third_party/thrift/libhphp_thrift.a(TEventBase.cpp.o):TEventBase.cpp:(.text+0x1a4b): more undefined references to `FLAG__namespace_do_not_use_directly_use_DECLARE_int32_instead::FLAGS_v' follow
  collect2: error: ld returned 1 exit status
  make[2]: *** [hphp/hhvm/hhvm] Error 1
  make[1]: *** [hphp/hhvm/CMakeFiles/hhvm.dir/all] Error 2
  make: *** [all] Error 2
  </code></pre>
  
  <p>This is on Ubuntu 13.10</p>
  
  <p>It's on a 64 Bit system.</p>
  
  <p>I'm not able to resolve this issue - has anybody experienced the same issue?</p>
  
  <p>I've followed instructions as posted <a href="https://github.com/facebook/hhvm/wiki/Building-and-installing-HHVM-on-Ubuntu-13.10" rel="nofollow">here</a>.</p>