Ref: Building RTEMS for sparc/sis fails with "error: no acceptable cc found in $PATH"

Ralf Corsepius ralf.corsepius at
Tue Sep 18 09:33:19 UTC 2012

On 09/18/2012 09:29 AM, Luca Cinquepalmi wrote:
> You should fix PATH variable like this:
> export PATH=$PATH:/opt/rtems-4.10/bin:.

You should
a) Prepend (Not append) the path to rtems binaries to $PATH, to let the 
RTEMS tools take precedences over the system tools.

export PATH=/opt/rtems-4.10/bin:$PATH

b) Not have "." (dot) in $PATH.

Independendly of RTEMS, having "." in $PATH is a well-known cause of 
many issues. It's considered very bad practice by many people.


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