OK to merge the fw? libraries in framework?

[Matúš Kukan]

On 9 February 2012 17:29, Matúš Kukan <matus.kukan at gmail.com> wrote:
> On 9 February 2012 15:59, Tor Lillqvist <tml at iki.fi> wrote:
>> How is the FOO_DLLIMPLEMENTATION thing handled? Don't we in the
>> --enable-mergelibs case need to add into the Library_blah.mk file for
>> each library that will be part of libmerged a -DFOO_DLLIMPLEMENTATION
>> for each library FOO that is part of libmerged (and that uses that
>> mechanism to select between dllimport/dllexport attributes)?
>
> I don't know, maybe MSVC will complain, but I don't see why it had to.
> All symbols should be exported properly, but maybe you are right and
> the one marked with import can cause problem,
> because they are in the same library and not imported from another, is
> it really a problem ? I have no idea (will try later)

I tried --enable-mergelibs on Windows and it is ok. (*)
You only get tons of warnings like:
xmlxtimp.o : warning LNK4217: locally defined symbol
??1SvXMLAttributeList@@UAE at XZ (public: virtual __thiscall
SvXMLAttributeList::~SvXMLAttributeList(void)) imported in function
"public: virtual void * __thiscall SvXMLAttributeList::`scalar
deleting destructor'(unsigned int)"
(??_GSvXMLAttributeList@@UAEPAXI at Z)

I did not try to run it though, only build.

Best,
Matus

(*) I had to remove package2 from gb_MERGEDLIBS, so there were not
duplicated symbols anymore.
( Some problem with cppu::WeakImplHelper1 in
package/source/zipapi/XUnbufferedStream.hxx )
Also you need http://cgit.freedesktop.org/libreoffice/core/commit/?id=484a5dcc0e0b749f58d631b957fb6f380160b7a3