shlibs error when installing built pkg

shlibs error when installing built pkg

[oliver]

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Hello All,

I'm trying to package the megasync app which comes as a .deb

I created the template file but got some errors about not being able to 
guess the required shlibs:

SONAME: libssl.so.1.0.0 <-> UNKNOWN PKG PLEASE FIX!
SONAME: libcrypto.so.1.0.0 <-> UNKNOWN PKG PLEASE FIX!
=> ERROR: megasync-2.1.1_1: cannot guess required shlibs, aborting!


I added the following to .../common/shlibs and it built OK


libcrypto.so.1.0.0 libcrypto35-2.2.2_1
libssl.so.1.0.0 libssl35-2.2.2_1



But when I try to install the built pkg, it complains about the unresolved 
shlibs again


$ sudo xbps-install -S --repository=hostdir/binpkgs megasync
megasync-2.1.1_1: broken, unresolvable shlib `libcrypto.so.1.0.0'

megasync-2.1.1_1: broken, unresolvable shlib `libssl.so.1.0.0'
Transaction aborted due to unresolved shlibs.


What am I missing? 

Thanks


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Re: shlibs error when installing built pkg

[Juan RP]

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That means that any of its binaries need two shared libraries that aren't 
available in the xbps repositories.

In this case this package specifically needs openssl and the sonames must 
be `lib{crypto,ssl}.so.1.0.0`.

Adding them to `common/shlibs` is a workaround for xbps-src but not enough 
with xbps. You'll have to
supply those shared libraries somehow in another pkg (openssl) or in the 
same package.

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Re: shlibs error when installing built pkg

[oliver]

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On Wednesday, August 19, 2015 at 2:11:17 AM UTC-4, Juan RP wrote:
>
>
> That means that any of its binaries need two shared libraries that aren't 
> available in the xbps repositories.
>
> In this case this package specifically needs openssl and the sonames must 
> be `lib{crypto,ssl}.so.1.0.0`.
>
> Adding them to `common/shlibs` is a workaround for xbps-src but not enough 
> with xbps. You'll have to
> supply those shared libraries somehow in another pkg (openssl) or in the 
> same package.
>

I see - thanks.  Makes sense now.  Any problem in just symlinking? 

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Re: shlibs error when installing built pkg

[Juan RP]

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Symlinking might not work at all, the LibreSSL ABI has changed notably and 
if the application
wants to use any of the public interfaces that are available in OpenSSL it 
will fail.

That's why I suggested you to build openssl manually.

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Re: shlibs error when installing built pkg

[oliver]

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On Wednesday, September 2, 2015 at 6:16:50 AM UTC-4, Juan RP wrote:
>
> Symlinking might not work at all, the LibreSSL ABI has changed notably 
> and if the application
> wants to use any of the public interfaces that are available in OpenSSL it 
> will fail.
>
> That's why I suggested you to build openssl manually.
>

symlinking works in so much that the app starts up and runs with no problem 
but I couldn't get around the issue of the xbps-install failing.

Not a big deal though because mega are supposed to eventually be releasing 
the source code so I can revisit things then. 

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