[ITK Community] [Insight-users] Issues with compiling ITK on a Mac 10.8.5

[Nicholas Tustison]

Hi Yael,

I would suggest using the ANTs discussion forum 

http://sourceforge.net/p/advants/discussion/?source=navbar

as there are issues specific to ANTs that would be unfamiliar 
to most insight users.  Additionally, you’re much more likely 
to get the attention of me and/or Brian who typically monitor
the ANTs forum better than we do the insight users list.

The easiest avenue to installation would be just use Xcode
as a mechanism for installing gcc as explained here:

http://stackoverflow.com/questions/9353444/how-to-use-install-gcc-on-mac-os-x-10-8-xcode-4-4

Once you get gcc installed, *do not* install ITK directly as
the ANTs superbuild mechanism does that for you.  Just 
download the latest ANTs from github

https://github.com/stnava/ANTs

and install using CMake as if you would ITK.  If you have 
any questions, start a topic over on the ANTs forum.

Nick



On Dec 16, 2013, at 7:11 PM, yael.grossman <yael.grossman at mssm.edu> wrote:

> OK, so I downloaded the newest version of Xcode into my Applications folder. 
> I tried to run Cmake again with the older version of ITK, but get the same
> error message that the files may be invalid.
> 
> CMake Error: CMake was unable to find a build program corresponding to "Unix
> Makefiles".  CMAKE_MAKE_PROGRAM is not set.  You probably need to select a
> different build tool.
> CMake Error: Error required internal CMake variable not set, cmake may be
> not be built correctly.
> Missing variable is:
> CMAKE_C_COMPILER_ENV_VAR
> CMake Error: Error required internal CMake variable not set, cmake may be
> not be built correctly.
> Missing variable is:
> CMAKE_C_COMPILER
> CMake Error: Could not find cmake module file:
> /Users/yaelgrossman/Documents/ITK/ITKbin/CMakeFiles/2.8.12.1/CMakeCCompiler.cmake
> CMake Error: Error required internal CMake variable not set, cmake may be
> not be built correctly.
> Missing variable is:
> CMAKE_CXX_COMPILER_ENV_VAR
> CMake Error: Error required internal CMake variable not set, cmake may be
> not be built correctly.
> Missing variable is:
> CMAKE_CXX_COMPILER
> CMake Error: Could not find cmake module file:
> /Users/yaelgrossman/Documents/ITK/ITKbin/CMakeFiles/2.8.12.1/CMakeCXXCompiler.cmake
> CMake Error: CMAKE_C_COMPILER not set, after EnableLanguage
> CMake Error: CMAKE_CXX_COMPILER not set, after EnableLanguage
> Configuring incomplete, errors occurred!
> 
> Should I try it with xcode as the compiler rather than Unix makefiles?
> 
> 
> 
> --
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