I think the last pig farm in Turkey closed down around 2008 / 09. The AKP made it impossible for them to carry-on by closing and / or de-licencing the abattoirs. They didn't outlaw pig farming but they made it impossible for them to be slaughtered and processed.
If you cast your mind back to the days when Greg "The Sausage King" was starting his business in Turkey, this was the greatest obstacle. He had plans to import some live pigs and breed them in Turkey, but when it came to killing and processing them he came up against a bureaucratic brickwall.