On 6/24/2015 10:51 AM, Ryan Gonzalez wrote:

On June 23, 2015 11:20:41 PM CDT, Edward Diener <eldiener@tropicsoft.com> wrote:

Given compiler XXX, version n.n.n, which has a different executable
path
depending on whether it is the 32-bit or 64-bit compiler ( this is the
case for mingw-64 distros ), how do I specify separate 'using' toolsets

statements in my user-config.jam for each path ?

using gcc : 5.1 : path-to-32bit-version-of-compiler/g++ ;
using gcc : 5.1 : path-to-64bit-version-of-compiler/g++ ;

but now I have duplicate 'using' statements for the same
compiler/version so that if I invoke:

b2 toolset=gcc-5.1 address-model=32 ( or address-model=64 )

it is impossible to distinguish between the two gcc-5.1 toolsets.

I think you can do something like:

using gcc : 5.1-x86 : path-to-32-bit-version ;
using gcc : 5.1-x64 : path-to-64-bit-version ;

That did not work at all.

Whether I invoke:

b2 toolset=gcc-5.1

or

b2 toolset=gcc-5.1-x86

I receive the Boost Build mnessage:

error: "5.1" is not a known subfeature value of <toolset>gcc