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List:       calligra-devel
Subject:    Re: linking error
From:       Cyrille Berger <cberger () cberger ! net>
Date:       2014-03-03 14:51:35
Message-ID: 6ce9ca2748f41881f7b0ec7b37fac3b2 () diwi ! org
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On 2014-03-02 23:15, Andrius da Costa Ribas wrote:
> I'd guess this would be something close to case 4
> of https://www.gentoo.org/proj/en/base/amd64/howtos/index.xml?style=printable&part=1&chap=3
> [7] but according to the cmake file -fPIC is actually being used. I
> don't have a linux setup but since -fPIC is ignored on Windows this
> may be the reason I didn't get this error on MinGW. Is there any
> specific reason libmso is static (while e.g. libmsooxml isn't)?
> 
> dirty solution = using "if (MINGW)" for this specific part?

That said, I got report that it works on some linux distributions, so 
this might be one specification combination of gcc/ld/binutils.

That said, mso get linked in kw2 and then linked again in the plugin, 
and that is getting a bit ugly, and most likely calling for problems. So 
yes, it feels like there is three solutions:

1) quick and dirty with "if (MINGW)", but we may get the problem again 
later for other platforms
2) make libmso a shared library
3) compile kowv2 in the plugin and link libmso as static, but only once 
(there is no real point in having kowv2 a shared library, unless it is 
used in several places)

-- 
Cyrille Berger Skott
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