gdb fails on mountain lion

Question

I tried to compile a 7.x Version of gdb without any luck. I codesigned the executable(http://sourceware.org/gdb/wiki/BuildingOnDarwin).

With following version there

Answer 1

I resolved this issue by following the steps tried here: http://coding.derkeiler.com/Archive/Ada/comp.lang.ada/2012-09/msg00305.html

Steps

1. sudo chgrp procmod /usr/local/bin/gdb
2. sudo chmod g+s /usr/local/bin/gdb
3. Edit /System/Library/LaunchDaemons/com.apple.taskgated.plist and add +p argument to taskgated process
4. Force kill taskgated process (it will restart)
5. Try again

Other links:

1. https://blogs.oracle.com/dns/entry/understanding_the_authorization_framework_on