Even when I try to retrieve the PATH from Terminal, I still get this error. Has any one run into this kind of problem before??
Which error are you getting? Please post the output from these two commands:
echo $PATH # Remember you need a $ to access shell variables
which g++
Your path should be separated by : (colons), not new lines. If you get a valid answer to "which g++" add that to your path by appending a colon and then that directory to the path. For example, my path (in TM) is
/Users/bmf/.rvm/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin
When I enter "which g++" into terminal I might get (for example)
/opt/extra/stuff/bin/g++
So my I would change my path in TM to
/Users/bmf/.rvm/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/opt/extra/stuff/bin
Note: my g++ is in /usr/bin. That is by default in the path. Rather than muck with your PATH, I would go with Allan's advice and make sure you have it installed correctly. If 'which' doesn't find it and you didn't purposely install it into some weird place, it probably isn't installed.
Brandon