Hi, Adrien,
It's hard to tell what the problem is without seeing the output of the make command.
But I can help you with general setup instructions.
The next version of Cyclopath uses a set of shell scripts to setup new development machines. I realize the documentation online (i.e., at
http://cyclopath.org/wiki/Tech:Source_Code) is outdated -- it's hard to maintain the Wiki documentation, whereas the auto_install scripts are easy to maintain, and it's easier to run a script (e.g., ./ccp_install.sh) then it is to copy and paste a ton of Wiki instructions. So please take a look at the auto_install scripts.
I made the code available on the public SVN today, where you'll now find two directories:
$ svn list svn://
magic.cyclopath.org/cyclingproject/public/
trunk/
ccpv2_trunk/
If you look under ccpv2_trunk, specifically at ccpv2_trunk/scripts/setupcp/runic/auto_install/dir_prepare.sh, you'll find the code we run to setup Flex.
There are also other setup files that may be of interest to you; just look at the other shell scripts under auto_install/. (And you can run ./ccp_install.sh to try to run the auto_install scripts, but they're not configured to run offsite yet, so they'll only work if you run them on a machine here at the University of Minnesota.)
If you're still having problems, please send us the make output and we'll see what we can do.
Good luck!
Sincerely,
Landon Bouma
Cyclopath Team