[CMake] FindBoost: find both win32 and x64 static libs

[Dmytro Ovdiienko]

Hicham,

Sorry for confusing. I supposed you asked about how to handle different
versions of the Boost (1.42, 1.44 etc) on the same build server.



On 6 December 2010 00:16, Hicham Mouline <hicham at mouline.org> wrote:

> > -----Original Message-----
> > From: philiplowman at gmail.com [mailto:philiplowman at gmail.com] On Behalf
> > Of Philip Lowman
> > Sent: 05 December 2010 04:54
> > To: Hicham Mouline
> > Cc: Philip Lowman; CMake mailing list
> > Subject: Re: [CMake] FindBoost: find both win32 and x64 static libs
> >
> > On Saturday, December 4, 2010, Hicham Mouline <hicham at mouline.org>
> > wrote:
> > >
> > > I was wrong. Dmytro pointed out that bjam allows building boost
> > > libraries with the compiler and bitness in the boost library name --
> > layout=versioned.
> > >
> > > Therefore, I could have both 32 and 64bit versions in the same
> > > directory.
> > >
> > > I wonder then if FindBoost is able to detect automatically the
> > > right ones based on the name of the libs.
> >
> > I could probably add this feature, I'm pretty sure there isn't support
> > for it now.  Could you create a feature request on the CMake bug
> > tracker and include what the filenames look like when generated by
> > visual studio?
> >
> > If you want to try to patch FindBoost yourself, please make sure
> > you're playing with the version from 2.8.3.
> >
> > http://www.cmake.org/Bug
> > Philip Lowman
>
> I've built both win32 and x64 versions of boost thread library with the
> following 2 lines:
>
> 1. 32bit cl.exe from msvc9 directory in the %PATH%
> bjam --with-thread --layout=versioned toolset=msvc address-model=64
> variant=release link=static threading=multi runtime-link=shared
>
> 2. 64bit cl.exe from msvc9 directory in the %PATH%
> bjam --with-thread --layout=versioned toolset=msvc address-model=64
> variant=release link=static threading=multi runtime-link=shared
>
> however, the resulting .lib files have identical names however:
> libboost_thread-vc90-mt-1_44.lib
> libboost_thread-vc90-mt.lib
>
> Dmytro, there is no distinction between 32bit and 64bit. The 64bit lib size
> is approximately double the 32bit lib.
>
> boost-build, how to change this to include the bitness in the boost lib
> name?
> If it's impossible, Philip, perhaps FindBoost could be changed to allow for
> different directories under BOOST_ROOT for the lib directories, something
> like lib\win32 and lib\x64 or whatever names can be agreed on.
>
> rds,
>
>


-- 
Dmytro Ovdiienko
e-mail: dmitriy.ovdienko at gmail.com
skype: dmitriy.ovdienko at gmail.com
mobile: +38050-1909731
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