Re: [Boost-build] aliases for sublibraries

Subject: Re: [Boost-build] aliases for sublibraries
From: Karsten Ahnert (karsten.ahnert_at_[hidden])
Date: 2012-01-17 12:59:50

Ok, I solved that problem:

In the top-level module I created

rule project-install ( libraries * )
{
    install dist
            : $(libraries)
            : <variant>debug:<location>$(INSTALL_DIR)/debug
<variant>debug:<dll-path>$(INSTALL_DIR)/debug
              <variant>release:<location>$(INSTALL_DIR)/release
<variant>debug:<dll-path>$(INSTALL_DIR)/release ;
}

Then, I call this rule in every sublibrary to install.

Thank you,

Karsten

On 01/17/2012 02:43 PM, Nogradi, Chris wrote:
> If I understand you question correctly, you are saying that you have something like this in Jamroot:
> 
> project MyProject ;
> 
> install stuff : ... ;
> 
> and you want to invoke that rule from somewhere in the tree below Jamroot. Then you would do this:
> 
> bjam /MyProject//stuff
> 
> 
> Chris
> 
> 
> -----Original Message-----
> From: boost-build-bounces_at_[hidden] [mailto:boost-build-bounces_at_[hidden]] On Behalf Of Karsten Ahnert
> Sent: Monday, January 16, 2012 4:58 PM
> To: Boost.Build developer's and user's list
> Subject: Re: [Boost-build] aliases for sublibraries
> 
> Thanks you, the second version solves this problem very well.
> 
> Now, I have another problem:
> 
> I have an install rule which copies every library (and some
> applications) into a separate folder. This rule is in the main Jamroot.
> If I call now bjam somewhere in the the library tree it will not find
> this rule. Any ideas how this rule can be made visible there?
> 
> Best regards,
> 
> Karsten
> 
> On 01/16/2012 11:33 PM, Nogradi, Chris wrote:
>> You should use use-project to do in Jamroot:
>>
>> use-project /MyProject/lib1 : libraries/lib1 ;
>>
>> and refer to it in another lib jam file as /MyProject/lib1//lib1
>>
>> alternatively, I think this will work (but not as good), you could use alias like this in your Jamroot:
>>
>> project MyProject ;
>>
>> alias lib1 : libraries/lib1//lib1 ;
>>
>> and then refer to it in another lib jam file as /MyProject//lib1
>>
>>
>> Chris
>>
>>
>> -----Original Message-----
>> From: boost-build-bounces_at_[hidden] [mailto:boost-build-bounces_at_[hidden]] On Behalf Of Karsten Ahnert
>> Sent: Monday, January 16, 2012 2:35 PM
>> To: Boost.Build developer's and user's list
>> Subject: [Boost-build] aliases for sublibraries
>>
>> Hi,
>>
>> I have a tree like structure for a small software project:
>>
>> Root
>>  + Jamroot
>>  + apps
>>    + app1.exe
>>    + ...
>>    + Jamfile
>>  + libsraries
>>    + lib1
>>      + source1.cpp
>>      + ...
>>      + Jamfile
>>    + lib2
>>      + source1.cpp
>>      + ...
>>      + Jamfile
>>
>> In each of the lib* directories a static or shared library is created.
>> Now, some of these libraries depend on other for example lib2 depends on
>> lib1 and I want to use aliases to reference on the depend library.
>>
>> I created these aliases in the Jamroot, via
>>
>> alias /MyProject/lib1 : ./libraries/lib1//lib1 ;
>> alias /MyProject/lib2 : ./libraries/lib1//lib2 ;
>>
>> but referencing them does not work. If I call bjam from the root
>> directory I obtain:
>>
>> error: Unable to find file or target named
>> error:     '/MyProject/lib1'
>> error: referred from project at
>> error:     'libs/lib2'
>>
>> Is there a easy way to create such aliases? Similar to
>> /boost//filesystem ? I played around with different names (leading
>> slashed) and I tried to use appropriate project names but I was unable
>> to figure out how it works in general.
>>
>> Thank you,
>>
>> Karsten
>>
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>>
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