Unfortunately, I don't have python3 installed on my computer so I never had to deal with this. My only suggestion is to hack the "libs/python/build/Jamfile.v2" file to get it to work. Sorry I can't be of more help :(
--Liam From: Cplusplus-sig [mailto:cplusplus-sig-bounces+herron=ellington....@python.org] On Behalf Of David Aldrich Sent: Thursday, March 10, 2016 7:21 AM To: Development of Python/C++ integration Subject: Re: [C++-sig] Trouble building boost with Visual Studio 2010 Thanks for your reply. I have set my path to start with Python 2.7: PATH=c:\Python27;C:\Program Files (x86)\Microsoft Visual Studio 10.0\VSTSDB\Deploy;C:\Program Files (x86)\Microsoft Visual Studio 10.0\Common7\IDE\;c:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\BIN; etc. I have created a user-config.jam: using msvc ; using python : 2.7 # Version : C:\\Python27\\python.exe # Python Path : C:\\Python27\\include # include path : C:\\Python27\\libs # lib path(s) : <define>BOOST_ALL_NO_LIB=1 ; I then invoke bjam: b2 --user-config=user-config.jam toolset=msvc-10.0 --with-python link=shared but it is still trying to use Python 3.4: ...patience... ...patience... ...found 1927 targets... ...updating 9 targets... msvc.link.dll bin.v2\libs\python\build\msvc-10.0\debug\threading-multi\boost_python-vc100-mt-gd-1_60.dll LINK : fatal error LNK1104: cannot open file 'python34.lib' Any thought please why it's still choosing Python 3.4 instead of 2.7 please? Best regards David From: Cplusplus-sig [mailto:cplusplus-sig-bounces+david.aldrich=emea.nec....@python.org] On Behalf Of Liam Herron Sent: 09 March 2016 17:03 To: Development of Python/C++ integration <cplusplus-sig@python.org> Subject: Re: [C++-sig] Trouble building boost with Visual Studio 2010 After you open the cmd shell, just change the PATH for that cmd shell and then run the build. From: Cplusplus-sig [mailto:cplusplus-sig-bounces+herron=ellington....@python.org] On Behalf Of David Aldrich Sent: Wednesday, March 09, 2016 11:59 AM To: Development of Python/C++ integration Subject: Re: [C++-sig] Trouble building boost with Visual Studio 2010 Ok, thanks. The console defaults to 3.5, which is the problem. I'll see what I can do. From: Cplusplus-sig [mailto:cplusplus-sig-bounces+david.aldrich=emea.nec....@python.org] On Behalf Of Liam Herron Sent: 09 March 2016 16:52 To: Development of Python/C++ integration <cplusplus-sig@python.org<mailto:cplusplus-sig@python.org>> Subject: Re: [C++-sig] Trouble building boost with Visual Studio 2010 I believe if you don't specify a python directly in the config files, it will simply use whatever python it picks up with the "python" cmd. When you open a cmd shell and simply type "python", which version does it run? If you get this to be your 32-bit version, I think it will work. Else, you can muck around with the "jam" files to try to point it to the python version you want. --Liam From: Cplusplus-sig [mailto:cplusplus-sig-bounces+herron=ellington....@python.org] On Behalf Of David Aldrich Sent: Wednesday, March 09, 2016 11:35 AM To: Development of Python/C++ integration Subject: Re: [C++-sig] Trouble building boost with Visual Studio 2010 Hi Liam I have Python 2.7 (32-bit) and Python 3.4 (64-bit) installed on my Win 10 system. As you suggested I opened a VS2010 command prompt (I believe 32-bit), executed bootstrap and then: b2 toolset=msvc-10.0 --with-python link=shared I still see this error: msvc.link.dll bin.v2\libs\python\build\msvc-10.0\release\threading-multi\boost_python-vc100-mt-1_60.dll python34.lib(python34.dll) : fatal error LNK1112: module machine type 'x64' conflicts with target machine type 'X86' So it seems to be picking up python34.lib in preference to python27.lib Do you think this just depends on the path order? David From: Cplusplus-sig [mailto:cplusplus-sig-bounces+david.aldrich=emea.nec....@python.org] On Behalf Of Liam Herron Sent: 09 March 2016 14:40 To: Development of Python/C++ integration <cplusplus-sig@python.org<mailto:cplusplus-sig@python.org>> Subject: Re: [C++-sig] Trouble building boost with Visual Studio 2010 You should open a cmd shell tool that comes with VS : e.g. "VS2010 x86 Native Tools Command Prompt" or "VS2010 x64 Native Tools Command Prompt" And then in this shell, run your: b2 toolset=msvc-10.0 --with-python link=shared It looks like your python version is 64-bit python (Is that true?) so maybe you want to build the 64bit cmd shell that will build the 64 bit version of boost and boost python. If you want the build 32bit version, make sure you have a 32 bit version of python and python libs and then use the x86 cmd shell to build the 32 bit version of boost and boost python. Hope that helps. --Liam From: Cplusplus-sig [mailto:cplusplus-sig-bounces+herron=ellington....@python.org] On Behalf Of David Aldrich Sent: Wednesday, March 09, 2016 5:05 AM To: Development of Python/C++ integration Subject: [C++-sig] Trouble building boost with Visual Studio 2010 Hi I am trying to build Boost 1.60 with Visual Studio 2010 Professional on Windows 10. I use the command: b2 toolset=msvc-10.0 --with-python link=shared and get the following error: python34.lib(python34.dll) : fatal error LNK1112: module machine type 'x64' conflicts with target machine type 'X86' I guess this means I have a conflict of 32-bit and 64-bit libraries. I want to target 32-bit (X86). Do I need to install a 32-bit version of Python? I wonder if that can co-exist with the current version of Python? Best regards David ============================================================================================= Email transmissions can not be guaranteed to be secure or error-free, as information could be intercepted, corrupted, lost, destroyed, arrive late or incomplete, or contain viruses. The sender therefore does not accept liability for any errors or omissions in the contents of this message which arise as a result of email transmission. In addition, the information contained in this email message is intended only for use of the individual or entity named above. If the reader of this message is not the intended recipient, or the employee or agent responsible to deliver it to the intended recipient, you are hereby notified that any dissemination, distribution,or copying of this communication, disclosure of the parties to it, or any action taken or omitted to be taken in reliance on it, is strictly prohibited, and may be unlawful. If you are not the intended recipient please delete this email message. ============================================================================================== Click here<https://www.mailcontrol.com/sr/VIdq9eIbFJ3GX2PQPOmvUiQSa3+T5MHvzY1DQvi2lw+FqzJbzBJIALiBTIHiUs7caaqy85oZ6mcgL4AI7al!HQ==> to report this email as spam. ============================================================================================= Email transmissions can not be guaranteed to be secure or error-free, as information could be intercepted, corrupted, lost, destroyed, arrive late or incomplete, or contain viruses. The sender therefore does not accept liability for any errors or omissions in the contents of this message which arise as a result of email transmission. In addition, the information contained in this email message is intended only for use of the individual or entity named above. If the reader of this message is not the intended recipient, or the employee or agent responsible to deliver it to the intended recipient, you are hereby notified that any dissemination, distribution,or copying of this communication, disclosure of the parties to it, or any action taken or omitted to be taken in reliance on it, is strictly prohibited, and may be unlawful. If you are not the intended recipient please delete this email message. ==============================================================================================
_______________________________________________ Cplusplus-sig mailing list Cplusplus-sig@python.org https://mail.python.org/mailman/listinfo/cplusplus-sig
