debugging console applications under *nix doesn't work

Original Reporter info from Mantis: nickysn @nickysn

• Reporter name: Nikolay Nikolov

Description:

Debugging console applications under linux/*bsd doesn't work. The program's standard input/output goes to the same streams as the gdb commands, which:
- makes them inaccessible to the user
- might interfere with the gdb integration of lazarus?

Proposed patch fixes this, by starting an xterm manually and telling gdb to redirect the program's input/output there.

Mantis conversion info:

• Mantis ID: 12172
• Version: 0.9.25 (SVN)
• Monitored by: » Krisztian (Krisztián Nagy), » etrusco (Flávio Etrusco), » @nickysn (Nikolay Nikolov)
• Target version: 1.0.0
• LazTarget: 1.0