How to Build the software environment of the system using or1200

Use pre-compiled tool chains

Download:

FTP: // ocuser: [email protected]/toolchain/or32-elf-linux-x86.tar.bz2

Extract

Tar xjf or32-elf-linux-x86.tar.bz2

Decompress will generate a new folder, or32-elf/export file path, add the following command ~ /. Bashrc File

Vim ~ /. Bashrc

Add at the end of the text

Export Path = $ path:/home/mark/work/or32-elf/bin

Trial

Command Line input or32-elf-, press TAB twice

$ Or32-elf-

Or32-elf-addr2line or32-elf-gcov or32-elf-objdump

Or32-elf-ar or32-elf-gdb or32-elf-profile

Or32-elf-as or32-elf-gdbtui or32-elf-ranlib

Or32-elf-c + + filt or32-elf-gprof or32-elf-readelf

Or32-elf-cpp or32-elf-ld or32-elf-sim

Or32-elf-gcc or32-elf-mprofile or32-elf-size

Or32-elf-gcc-4.2.2 or32-elf-nm or32-elf-strings

Or32-elf-gccbug or32-elf-objcopy or32-elf-strip

You can

Problems:

1. Unable to connect to the virtual machine when using pietty and securecrt for remote login

Solution:

Disable Firewall Service iptables stop

Enable SSH service sshd restart

2. Because I use the 64-bit centos6.5 version, the tool chain only supports x86

Solution:

Install the 32-bit library in yum.

Command:

 yum install -y libstdc++*.i686 ncurses*.i686 gtk2*.i686 glibc*.i686  libXxf86vm*.i686 libSM*.i686 PackageKit-gtk-module*.i686 libcanberra-gtk2*.i686 

How to Build the software environment of the system using or1200