CGDB Remote Debugging

cgdb Remote Debugging

Can be downloaded from the official website of Cgdb http://cgdb.github.io/
Tutorial:
Linux installation Cgdb
Using CGDB to debug installing in embedded system

Cgdb depends on Libreadline and ncurses development libraries.

$./configure–prefix=/usr/local/cgdb
$ make
$ sudo make install
$ ln-s/usr/local/cgdb/bin/cgdb/usr/local/bin/cgdb CGDB installation process encountered problems

Error occurred:
Configure:error:CGDB requires Curses.h or ncurses/curses.h to build.
Solution:
sudo apt-get install Libncurses5-dev Libncursesw5-dev

Error occurred:
Configure:error:Please Install makeinfo before installing
Solution:
sudo apt-get install autoconf automake

sudo apt-get install Texinfo
sudo apt-get install Libreadline6 Libreadline6-dev

Error occurred:
Configure:error:Please Install flex before installing
Solution:
sudo apt-get install Flex cross-compilation

$ sudo./configure–prefix=/usr/local/arm-cgdb/–program-suffix=-arm-linux–target= ARM-LINUX-GNUEABIHF
$ sudo make-k-j 4//virtual machine configured with 2 CPUs, set up 4 thread compilation
$ sudo make install
$ ln-s/usr/local/arm-cgdb/bin/cgdb-arm-linux/usr/local/bin/cgdb-arm-linux remote Debugging

Remote Development Board Execution Gdbserver:
# gdbserver–remote-debug:8080 LGW

PC with the-D parameter can set target GDB, and target to remote IP, can achieve remote debugging:
$ cgdb-d arm-linux-gnueabihf-gdb LGW
(GDB) Target remote 10.205.0.193:8080

The GUI is shown in the following illustration: