About BinaryToolchain

Altera_Forum · ‎04-04-2007

i followed the passage on niosWiki:

binarytoolchain (http://www.niosforum.com/pages/forum.php?cat_id=5)

i run the command in terminal:

*********************

su -# your root passwd

tar jxf /home/hippo/download/nios2gcc.tar.bz2 -C /

exit

***********************

after that, i found the cross gcc tools in "/opt/nios2", then i opened the file".bash_profile" and added "PATH=$PATH:/opt/nios2/bin:$HOME/bin" into it.

but when i run the command "nios2-linux-uclibc-gcc -v", the terminal showed followed error:

"bash:nios2-linux-uclibc-gcc -v : can't find the command",

i hope someone can help me! thanks

Altera_Forum · ‎04-04-2007

after you change the .bashprofile, you need to logout and login again.

Altera_Forum · ‎04-04-2007

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originally posted by hippo@Apr 4 2007, 12:16 AM

after you change the .bashprofile, you need to logout and login again.

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thanks, hippo.but i still can't run the command "nios2-linux-uclibc-gcc -v" after logining again. and my .bash_profile's content is :

======================================# ~/.bash_profile: executed by bash(1) for login shells.# see /usr/share/doc/bash/examples/startup-files for examples.# the files are located in the bash-doc package.

# the default umask is set in /etc/login.defs# umask 022

# include .bashrc if it exists

if [ -f ~/.bashrc ]; then

. ~/.bashrc

fi

# set PATH so it includes user's private bin if it exists

if [ -d ~/bin ] ; then

PATH=~/bin:"${PATH}"

fi

PATH=$PATH:/opt/nios2/bin:$HOME/bin

=======================================

is there any problem whit it? hope you can help me ,thanks!

by the way, my linux-OS is Ubuntu6.1

Altera_Forum · ‎04-04-2007

i have solved the problem, i setted the PATH in the file ".bashrc", adding following text:# ###

export PATH="$PATH:/opt/nios2/bin:$HOME/bin"# ###

then i can run the command "nios2-linux-uclibc-gcc -v ".

i think the PATH settings vary from different linux OS, maybe! http://forum.niosforum.com/work2/style_emoticons/<#EMO_DIR#>/smile.gif