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Altera_Forum's avatar
Altera_Forum
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21 years ago

gtf-launch error while building library

I'm getting an error using Build->Library that indicates gtf-lauch is not found which results in an Error 127 while trying to later open the output file. I've verified that gtf-lauch exists ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
20 years ago

Starting with Quartus 4.2 already installed, I did the following:

1. Installed version 1.1 of the Nios II kit.

2. Installed version 1.3 of ucLinux.

3. Installed eCos for Nios II 1.1.

I was able to succesfully build a Nios II eCos project.

However I did notice that ucLinux modifies the Nios II shell path to have /usr/local/bin at the front. It may be possible that you have something installed there which is interfering with the build process (either due to an older version of ucLinux, or some other package you may have installed). To ensure this isn't the case, try editting the file kits/nios2/user.bashrc and comment out the line:

export PATH="/usr/local/bin:$PATH"

then restart the shell and try to run nios2configtool.