[cmake-developers] Adding logic to CMake for -fPIE and -fPIC

[Brad King]

On 06/05/2012 11:40 AM, Stephen Kelly wrote:
> http://open.cdash.org/testDetails.php?test=148807497&build=2335525
> 
> I tried outputting the OUTPUT resulting from the try_compile, but that does 
> not seem to actually create the output as expected, even though the 
> releveant commit is being tested 
> (http://cmake.org/gitweb?p=cmake.git;a=commit;h=84d29a5358e4fa01583e2aef1e8e8097e187045f 
> ).
> 
> Can someone with access to that box find out what is going on?

CMakeError.log contains:

 cc1plus: error: unrecognized option `-fPIE'

It is a very old OS X:

 $ sw_vers
 ProductName:    Mac OS X
 ProductVersion: 10.3.9
 BuildVersion:   7W98
 $ g++ --version
 g++ (GCC) 3.3 20030304 (Apple Computer, Inc. build 1666)

and so probably doesn't understand PIE.

-Brad