File boost-strict_aliasing.patch of Package boost

--- libs/python/build/Jamfile.v2
+++ libs/python/build/Jamfile.v2
@@ -24,7 +24,8 @@
 
 project boost/python
   : source-location ../src
-  ;
+  : requirements <cxxflags>-fno-strict-aliasing
+   ;
 
 rule cond ( test ? : yes * : no * ) { if $(test) { return $(yes) ; } else { return $(no) ; } }
 rule unless ( test ? : yes * : no * ) { if ! $(test) { return $(yes) ; } else { return $(no) ; } }