When I build I get

 

$ cd boost/sandbox/my_lib/libs/my_lib/test

 

~/boost/sandbox/my_lib/libs/my_lib/test
$ bjam
Unable to load Boost.Build: could not find build system.
---------------------------------------------------------
C:\cygwin\home\Vicente\boost\sandbox\boost-build.jam attempted to load the build
 system by invoking

 

   'boost-build C:\cygwin\home\Vicente\boost\sandbox/tools/build/v2 ;'

 

but we were unable to find "bootstrap.jam" in the specified directory
or in BOOST_BUILD_PATH (searching C:\cygwin\home\Vicente\boost\sandbox/tools/bui
ld/v2, /home/Vicente/SVN).

 

Please consult the documentation at 'http://www.boost.org'.

 

$ ls  /home/Vicente/SVN/tools/build/v2/boots*
/home/Vicente/SVN/tools/build/v2/bootstrap.jam

 

$ env | grep BOOST
BOOST_ROOT=/home/Vicente/SVN

 

 

Can someone help me?