Question: Trying to compile opencv on my Mac from source. 

I have following CMakeCache.txt:
<http://pastebin.com/KqPHjBx0>

I make `ccmake ..`, press `c`, then `g`.
Than I make `sudo make -j8`:
<http://pastebin.com/cJyr1cEd>

Than I make `sudo make install`:
<http://pastebin.com/W77syYBj>

And than I make `import cv` in python and get "Segmentation faul" with this stacktrace:
<http://pastebin.com/gegYAK1u>

I don't know what could be useful to help me, pls. ask, I'll get it.

Answer: 
I had a same situation and resolved the following steps.

In ccmake(`ccmake -G "Unix Makefiles" .`), toggle to the advanced mode pressing `t`.

change `PYTHON_LIBRARY` value to `/opt/local/lib/libpython2.6.dylib` and `PYTHON_INCLUDE_DIR` to `/opt/local/Library/Frameworks/Python.framework/Versions/2.6/include/python2.6`.

Note that the specific path depends, of course, what version of Python you are using (2.6 or 2.7 etc.). Also, if you are using the system Python, instead of MacPorts (which is in /opt), then you probably want **PYTHON\_LIBRARY** to be **/usr/lib/libpython2.6.dylib**
From your logs, you seem to use MacPorts and python 2.6. 

`opencv` will compile fine on this framework:

```
sudo port install  opencv +python26

```

be sure to have `py26-numpy` installed to have support for basic functions such as `cv.fromarray` :

```
sudo port install py26-numpy

```

means that your problem has been solved by the MacPorts community. is it a problem of the latest source? the version you compile is the one (opencv 2.2.0) used by macports.

Your question is about compiling from source. Looking at the portfile linked to that you'll be able to locate your problem. to find the Portfile, do:

```
port file opencv

```

or directly

```
sudo port edit  opencv

```

this will list all configuration flags necessary for a working openCV.