[Scons-users] Which is the earliest scons version supporting VC++10?

[Davide Bacchet]

Hi Saurabh,

next time please expose your constraints first.
On my knowledge, the first (*not stable, nor complete*) support for vc2010 was in the 2.1.0, but you'll need to tweak a few files for the detection to work on both 32 and 64 bits VS compilers.

I completely agree with Bill's suggestion: give 2.2 a try.
It's very likely you don't have to touch that much in your scripts and the VS2010 support is (in my experience) almost complete

Regards
Davide

On Dec 28, 2012, at 7:54 AM, Saurabh Bhatnagar <saurabh.b.bhatnagar at oracle.com> wrote:


> Hi Davide,

> 1.       We cannot use un-released/beta s/w in our project.

> We have lots of custom scons modules and need to evaluate the scons target version which causes least changes.

>  

> 2.       We are on :

> SCons by Steven Knight et al.:

>         engine: v0.96.0.96, 2005/10/28 09:47:54, by sau4625 on hex-blr-dtpg283

> Copyright (c) 2001, 2002, 2003, 2004 The SCons Foundation

>  

> So what will be the first stable scons version that we need to upgrade to for MSVS2010?

>  

>  

> From: Davide Bacchet [mailto:davide.bacchet at gmail.com] 

> Sent: Friday, December 28, 2012 11:56 AM

> To: SCons users mailing list

> Subject: Re: [Scons-users] Which is the earliest scons version supporting VC++10?

>  

> Hi Saurabh,

>  

> in fact Gary already answered your question…

>  

> if you follow the link in his email, in the webpage there is a "Clone" button, that allow you to download exactly that version. 

> The same button show up a link with a help page, in case you're new to mercurial.

> About python, all versions >=2.4 and <=2.7 should work equally fine (see the user guide and the man page for the prerequisites, please!)

>  

> Regards

> Davide

>  

> On Dec 28, 2012, at 7:12 AM, Saurabh Bhatnagar <saurabh.b.bhatnagar at oracle.com> wrote:

> 

> 

> Hi Gary,

> Please respond.

>  

> From: Saurabh Bhatnagar 

> Sent: Thursday, December 27, 2012 11:16 AM

> To: SCons users mailing list

> Subject: Re: [Scons-users] Which is the earliest scons version supporting VC++10?

>  

> Hi Gary,

> We are constrained by Python version 2.4 and can move up to Py2.7 for this task.

> What will be the scons version using py2.7 which supports msvs2010?

>  

> -- 

> Warm Regards,

> <image001.gif>

> Saurabh Bhatnagar | Development Manager- Software config & Build Mgmt.

> Phone: +918041836080 | Fax: +918041526000 | VOIP: +918041836080 

> Oracle

> 

> ORACLE India | Plot #1, NR ENCLAVE, EPIP INDUSTRIAL AREA, WHITEFIELD | 560066 BANGALORE

> <image002.gif>

> Oracle is committed to developing practices and products that help protect the environment

>  

>  

> From: Gary Oberbrunner [mailto:garyo at oberbrunner.com] 

> Sent: Tuesday, December 25, 2012 12:15 AM

> To: SCons users mailing list

> Subject: Re: [Scons-users] Which is the earliest scons version supporting VC++10?

>  

> MSVC10 and MSVC11 compiler support is really good only in the latest unreleased branch; see https://bitbucket.org/scons/scons/commits/0da1edff14b9252f5347431ac9c8a733ec52ce9f.

>  

> To set the desired compiler version, do env=Environment(MSVC_VERSION="x.y"), and use TARGET_ARCH for 32 vs. 64 bit builds.  See the man page.

>  

> 

> On Mon, Dec 24, 2012 at 5:26 AM, Saurabh Bhatnagar <saurabh.b.bhatnagar at oracle.com> wrote:

> Well the query is actually in my subject.

> To detect the new compiler, I need to know which scons env variable to trap.

>  

> Now we need to support 2 Microsoft c++ compilers(vc10 and vc6) on the same OS(windows 2003 server).

>  

> -- 

> Warm Regards,

> From: William Deegan [mailto:bill at baddogconsulting.com] 

> Sent: Thursday, December 20, 2012 11:42 PM

> To: SCons users mailing list

> Subject: Re: [Scons-users] Which is the earliest scons version supporting VC++10?

>  

> Saurabh,

>  

> The code below looks like your own code and not SCons code so there's no reasonable way we can comment on it..

> Plus your text below doesn't seem to be related to your subject..?

>  

> -Bill

> On Dec 20, 2012, at 12:42 AM, Saurabh Bhatnagar <saurabh.b.bhatnagar at oracle.com> wrote:

>  

> 

> Hi Users,

> We are upgrading to VC++10(32 ,64), but need to support builds using VC7(32 bit) and VC8(64bit).

>  

> We have modified existing compiler detection scons custom  code using

>             msvc_ver=env['MSVC_COMPILER']

>  

> Is this the right variable or do we have some other more accurate variable like CXX that has value like 10?

>  

> def DevDetectPlatform(env):

>    """ Autodetect current platform.

>        scons plat=PLAT will overide it.

>    """

>    plat=ARGUMENTS.get('plat', None)

>    cc=ARGUMENTS.get('cc', None)

>    bit=ARGUMENTS.get('bit', '32')

>  

>    if not (plat):

>       #We do not use environment platform anymore

>       if (os.environ.get('PLAT',None)):

>          print ("scons: WARNING: Ignoring system environment PLAT=%s" %os.environ.get('PLAT',None))

>       # figure out using the machine information

>       if (sys.platform == 'win32'):

>          (major,minor,build,platform,pack)=sys.getwindowsversion()

>          #WIN2K

>          if (major == 5 and minor == 0):

>             plat='NT40_INTEL'

>          #XP or WIN2003, set both as for 2003

>          #use V10 for all VC++10, V8 for 64 and V7 for 32

>          elif (major == 5 and (minor == 1 or minor == 2)):

>             plat='WIN2K3'

>             #there is another env variable named close to this, may want to change this

>             msvc_ver=env['MSVC_COMPILER']

>             if msvc_ver == '10':

>                cc='V10'

>             elif bit == '64':

>                cc='V8'

>             elif bit == '32':

>                cc='V7'

>  

>  

> -- 

> Warm Regards,

>  

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> 

>  

> -- 

> Gary

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