Re: [Linphone-developers] Fwd: Re: Liblinphone Linking with Qt Creator

[Georges Khoueiry]

Oops , sorry for the hasty conclusion , I'm still getting undefined reference `linphone_proxy_config_get_addr' for example and many others , to be honest I'm actually trying the basic registration  tutorial from 'http://mirror.veriportal.com/savannah//linphone/docs/liblinphone/group__registration__tutorials.html' 

I figured the main problem is still in LIBS +=  ... because whatever I put here the code is building without linking error then I get the undefined reference.

On Wed, Oct 31, 2012 at 2:17 PM, Diorcet Yann <address@hidden> wrote:

-------- Message original --------

Sujet:	Re: [Linphone-developers] Liblinphone Linking with Qt Creator
Date :	Wed, 31 Oct 2012 13:48:58 +0200
De :	Georges Khoueiry <address@hidden>
Pour :	address@hidden

Apparently I was using mvcc , and the switch to mingw32 made it work!

 thank you , your help is greatly appreciated !

On Wed, Oct 31, 2012 at 1:17 PM, Diorcet Yann <address@hidden> wrote:

Le 31/10/12 12:08, Georges Khoueiry a écrit :

I tried  

 Try with something like that

LIBS += -L:/liblinphone-win32-3.5.99.0/lib/ \
    -llinphone \

    -lmediastreamer \

-lortpand 

I got : :-1: error: LNK1104: cannot open file 'linphone.lib'

I also tried the same but with -lliblinphone instead of -llinphone because the file is physically called liblinphone.dll.a

and also didn't work , same error.

I finally tried the following , no error linking , but back to the old error about not finding the symbols

LIBS += -L:/liblinphone-win32-3.5.99.0/lib/-lliblinphone \

    -L:/liblinphone-win32-3.5.99.0/lib/-llibmediastreamer \

    -L:/liblinphone-win32-3.5.99.0/lib/-llibortp

Je vous remercie pour votre temps et efforts , est-ce que vous suggeres une autre methode ou approche pour mon probleme ?

Which compiler did you use? mingw32 or mvcc?

On Wed, Oct 31, 2012 at 12:56 PM, Diorcet Yann <address@hidden> wrote:

Hi,

Le 31/10/12 11:50, Georges Khoueiry a écrit :

Hello,

I'm trying to implement a Qt Gui for Linphone using Qt Creator,

I got hold of Liblinphone and added the following to my .pro :

INCLUDEPATH += liblinphone-win32-3.5.99.0/include/

LIBS += -L:/liblinphone-win32-3.5.99.0/lib/liblinphone.dll.a \

    -L:/liblinphone-win32-3.5.99.0/lib/libmediastreamer.dll.a \

    -L:/liblinphone-win32-3.5.99.0/lib/libortp.dll.a

Try with something like that

LIBS += -L:/liblinphone-win32-3.5.99.0/lib/ \
    -llinphone \

    -lmediastreamer \

    -lortp

The INCLUDEPATH works perfectly , I can include the .h files and call the functions , but what seems to be the problem is in linking the Libraries, I figured these are the proper libraries to link. Upon building the project I'm having the following error: LNK2019: unresolved external symbol _linphone_core_destroy , and for many other functions I've called. So I guess the problem is dynamically linking the libraries with the .h files so I'm not sure what to include in my project , or which libraries to add/link

I would appreciate any help I can get , thank you.

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Georges Khoueiry 

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Yann Diorcet

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Georges Khoueiry

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Yann Diorcet

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Georges Khoueiry 

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Georges Khoueiry