Boost logo

Boost-Build :

From: Juergen Hunold (juergen.hunold_at_[hidden])
Date: 2007-02-05 14:01:54

Hi !

I'm using V2 for building my own applications and try to convince my
colleagues to use it, too.

Unfortunately, there are annoying warnings from now 4 boost modules
creeping up in my build-logs like

----begin copy ---

searching for python.exe in C:/Python24/bin
warning: Graph library does not contain optional GraphML reader.
note: to enable GraphML support, set EXPAT_INCLUDE and EXPAT_LIBPATH to
note: directories containing the Expat headers and libraries,
warning: skipping optional Message Passing Interface (MPI) library.
note: to enable MPI support, add "using mpi ;" to user-config.jam.
note: to suppress this message, pass "--without-mpi" to bjam.
note: otherwise, you can safely ignore this message.

--- end copy ---

Those are
1) Boost.Python
2) BGL GraphML Reader
3) MPI support
4) Boost.Regex ICU support.

I'd like those warnings to appear _only_ when those libraries/modules
are actually _built_ or used, but not when their Jamfiles are _parsed_.

I'd really appreciate it if someone with more bjam knowledge than me
would fix it (at least in HEAD, I can then post the patch to my



* Dipl.-Math. Jürgen Hunold  ! Ingenieurgesellschaft für 
* voice: ++49 511 262926 57  ! Verkehrs- und Eisenbahnwesen mbH  
* fax  : ++49 511 262926 99  ! Lister Straße 15
* juergen.hunold_at_[hidden]   !

Boost-Build list run by bdawes at, david.abrahams at, gregod at, cpdaniel at, john at