*** libs/program_options/build/Jamfile.v2	2010-01-08 21:00:57.000000000 +0000
--- libs/program_options/build/Jamfile.v2.patch	2011-01-07 14:59:58.000000000 +0000
***************
*** 1,5 ****
--- 1,7 ----
  
  project boost/program_options 
+     : requirements
+       <host-os>hpux,<toolset>gcc:<define>_INCLUDE_STDC__SOURCE_199901
      : source-location ../src 
      ;