Re: [Boost-build] Disable Python / Boost.Regex Unicode warnings when running bjam

Subject: Re: [Boost-build] Disable Python / Boost.Regex Unicode warnings when running bjam
From: Christian Auby (christian_at_[hidden])
Date: 2010-02-11 04:07:17

Time to get this figured out. As a reminder, boost is being used with:

use-project /boost : d:/dev/lib/boost ;

in user-config.jam, as I want to be able to recompile the required boost
libs with the -a switch. (I change compilers and compiler settings a lot.)

Here's the debug configuration:

---
notice: found boost-build.jam at
D:/dev/lib/boost/tools/build/v2/boost-build.jam
notice: loading Boost.Build from D:/dev/lib/boost/tools/build/v2/kernel
notice: Searching C:\Windows C:\Users\christian C:\Users\christian
D:\dev\lib\boost\tools\build\v2\kernel D:\dev\lib\boost\tools\build\v2
D:/dev/lib/boost/tools/build/v2/kernel
D:/dev/lib/boost/tools/build/v2/util
D:/dev/lib/boost/tools/build/v2/build
D:/dev/lib/boost/tools/build/v2/tools
D:/dev/lib/boost/tools/build/v2/contrib
D:/dev/lib/boost/tools/build/v2/. for site-config configuration file
site-config.jam .
notice: Loading site-config configuration file site-config.jam from
D:/dev/lib/boost/tools/build/v2/site-config.jam .
notice: Searching C:\Users\christian C:\Users\christian
D:\dev\lib\boost\tools\build\v2\kernel D:\dev\lib\boost\tools\build\v2
D:/dev/lib/boost/tools/build/v2/kernel
D:/dev/lib/boost/tools/build/v2/util
D:/dev/lib/boost/tools/build/v2/build
D:/dev/lib/boost/tools/build/v2/tools
D:/dev/lib/boost/tools/build/v2/contrib
D:/dev/lib/boost/tools/build/v2/. for user-config configuration file
user-config.jam .
notice: Loading user-config configuration file user-config.jam from
D:/dev/lib/boost/tools/build/v2/user-config.jam .
notice: will use 'g++' for gcc, condition <toolset>gcc-4.4.1-mingw
notice: using gcc libraries :: <toolset>gcc-4.4.1-mingw ::
D:\dev\MinGW/bin D:\dev\MinGW/lib D:\dev\MinGW/lib32 D:\dev\MinGW/lib64
notice: using gcc archiver :: <toolset>gcc-4.4.1-mingw ::
D:\dev\MinGW\bin\ar.exe
notice: using rc compiler :: <toolset>gcc-4.4.1-mingw ::
D:\dev\MinGW\bin\windres.exe
notice: iostreams: not using zlib compression
notice: iostreams: not using zlib compression
notice: iostreams: not using bzip2 compression
notice: iostreams: not using bzip2 compression
notice: [python-cfg] Configuring python...
notice: [python-cfg] Checking interpreter command "python"...
notice: [python-cfg] running command '"python" -c "from sys import *;
print('version=%d.%d\nplatform=%s\nprefix=%s\nexec_prefix=%s\nexecutable=%s'
%
(version_info[0],version_info[1],platform,prefix,exec_prefix,executable))"
2>&1'
notice: [python-cfg] ...does not invoke a working interpreter
notice: [python-cfg] No working Python interpreter found.
notice: [python-cfg] falling back to "python"
notice: [python-cfg] Details of this Python configuration:
notice: [python-cfg]   interpreter command: "python"
notice: [python-cfg]   include path: "Include"
notice: [python-cfg]   library path: "\libs"
notice: [python-cfg]   DLL search path: "<empty>"
WARNING: No python installation configured and autoconfiguration
         failed.  See http://www.boost.org/libs/python/doc/building.html
         for configuration instructions or pass --without-python to
         suppress this message and silently skip all Boost.Python targets
---
Christian
On 1/28/2010 9:21 PM, Juergen Hunold wrote:
> Hi Christian,
> 
> On Thursday 28 January 2010, you wrote:
>> ---
>> WARNING: No python installation configured and autoconfiguration
>>          failed.  See
>> http://www.boost.org/libs/python/doc/building.html for configuration
>> instructions or pass --without-python to suppress this message and
>> silently skip all Boost.Python targets warning: Building Boost.Regex
>> with the optional Unicode/ICU support disabled.
>> note: Please refer to the Boost.Regex documentation for more
>> information note: this is a strictly optional feature.
>> ---
>>
>> I don't need either of these, so how would I turn off these warnings?
> 
> First, which version of Boost and Boost.Build are you using ? I just 
> checked and those warnings only appear in trunk when building boost. 
> Building from outside (means my own programs) works without warnings. 
> Volodya fixed this a while ago...
> 
>> Preferably in site-config.jam or user-config.jam as the project
>> Jamroot.jam is used by other people as well. I'd rather not type
>> --without-python on the command line every time build.
> 
> How do you set up Boost in which "Jamroot.jam" ?
> 
> Can you provide the output of "bjam --debug-configuration" as this might 
> shed some light on this ?
> 
> Yours,
> 
> Jürgen