Re: [Boost-build] Is there any difference , or is this redundant ?

Subject: Re: [Boost-build] Is there any difference , or is this redundant ?
From: Kuhl, Brian (brian.kuhl_at_[hidden])
Date: 2018-01-11 04:25:27

Comments appreciated 
https://github.com/boostorg/asio/pull/54/commits/ae22a204684170b4fdfd95532a4a679a40268762

> -----Original Message-----
> From: Boost-build [mailto:boost-build-bounces_at_[hidden]] On Behalf Of
> Steven Watanabe via Boost-build
> Sent: Wednesday, January 10, 2018 10:34 AM
> To: boost-build_at_[hidden]
> Cc: Steven Watanabe
> Subject: Re: [Boost-build] Is there any difference , or is this redundant ?
> 
> AMDG
> 
> On 01/09/2018 10:04 PM, Kuhl, Brian via Boost-build wrote:
> > This one was bit more complex, is the alias part correct?
> >
> > <snip>
> > -if [ os.name ] = NT
> > -{
> > -  lib ssl : : <name>ssleay32 ;
> > -  lib crypto : : <name>libeay32  ;
> > -}
> > -else
> > -{
> > -  lib ssl ;
> > -  lib crypto ;
> > -}
> > +alias ssl_libs
> > +	: <library>ssleay32 <library>libeay32
> > +	: <target-os>windows
> > +	;
> > +alias ssl_libs : <library>ssl <library>crypto ;
> > +
> > +explicit ssl_libs
> >
> 
> You can't use <library> without declaring the library as its own target.
> 
> try:
> lib ssl : : <target-os>windows:<name>ssleay32 ;
> 
> In Christ,
> Steven Watanabe
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