Im using osx 10.10.1 and compiling with Clang++.

I think I have every dependency to build keeperrl. I'm working with SFML and I've compiled it myself.

While compiling keeperrl using “make -j 8 CLANG=true OSX=true ” I have the following error:

main.cpp:216:10: fatal error: no viable conversion from 'ifstream' (aka 'basic_ifstream') to 'bool'
  return ifstream(“tiles_int.png”);

You can get a full output here.

I'm missing something?