Emulator

Alright, I'll try doing that :)

Contacted the wxWidgets but they rejected what you said, and instead suggested me to contact the Dolphin maintainer for Dolphin. Here's the solution that he gave me, and made Dolphin compile properly:

I was able to reproduce your problem by setting up wx to use libwxbase
instead of libwxgtk. As root, run the following command:
update-alternatives --config wx-config

Make sure that the selected option has the keywords "gtk", "unicode",
and "3.0". I suspect that your current setting has "base" instead of
"gtk".

Alternatively, you could use the Debian source packages that I have on
mentors, and manually remove libpulse-dev from the control file. I think
that will allow you to create a Debian package of dolphin without
pulse, and I would expect it to work fine without it.

I have the same error with dolphin-emu on Debian GNU/Linux Jessie/testing x86-64.

I do not have an option with "gtk", "unicode" and "3.0" :
"update-alternatives --config wx-config
Il existe 3 choix pour l'alternative wx-config (qui fournit /usr/bin/wx-config).

Sélection Chemin Priorité État¶

0 /usr/lib/x86_64-linux-gnu/wx/config/base-unicode-3.0 307 mode automatique
1 /usr/lib/x86_64-linux-gnu/wx/config/base-unicode-3.0 307 mode manuel
2 /usr/lib/x86_64-linux-gnu/wx/config/base-unicode-release-2.8 287 mode manuel

• 3 /usr/lib/x86_64-linux-gnu/wx/config/gtk2-unicode-release-2.8 288 mode manuel"

Both wx3.0-headers and wx2.8-headers were installed. I have purged (apt-get purge pkg) wx3.0-headers, and now it build successfully.

So...the HEAD revision of dolphin doesn't build against wx3.0 for you, only wx2.8? We should probably check that out if so...

The last commit that I have for the version I have tried to build with wx3.0 is e10b0d1008915c72a1743cfd3109caf084f1d16a (Tue Sep 2 09:56:46 2014 -0400). You are right with wx2.8 it builds, but it does not with wx3.0.

Can you look and see where the symbols the compiler is complaining about are defined in your wx3.0 headers? If they are really there, dolphin just isn't including the right wx headers...if they're not there, seems like a bug in the package (like Sonicadvance1 said).

The problem does not occur anymore.
Commit: Oct 23 10:26:12 2014; hash 2f48d71ddfed60930a7bb7b347805d3047c81f54
OS: Debian GNU/Linux 8/jessie/testing up to date (23/10/2014)