[okl4-developer] Need help in compiling

[Boy Dfx]

neohtm <neohtm at gmail.com> wrote: Newbie here.....i was having some compilling errors with L4.
I'd tried tools/build.py and it output the erros as below. Then i downloaded
the i686-unknow-linux-gnu-gcc from Nicta website and extracted it to /opt/.
Now how do i need to link this up??

tools/build.py machine=gumstix project=iguana wombat=yes
toolprefix=i686-unknown-linux-gnu- scons: Reading SConscript files ...
SERIAL_DRIVER is  uart_8250
sh: i686-unknown-linux-gnu-gcc: command not found
sh: i686-unknown-linux-gnu-gcc: command not found
sh: i686-unknown-linux-gnu-gcc: command not found
sh: i686-unknown-linux-gnu-gcc: command not found
sh: i686-unknown-linux-gnu-gcc: command not found
sh: i686-unknown-linux-gnu-gcc: command not found
sh: i686-unknown-linux-gnu-gcc: command not found
sh: i686-unknown-linux-gnu-gcc: command not found
sh: i686-unknown-linux-gnu-gcc: command not found
sh: i686-unknown-linux-gnu-gcc: command not found
sh: i686-unknown-linux-gnu-gcc: command not found
scons: done reading SConscript files.
scons: Building targets ...
[CXX ] build/pistachio/l4kernel/object/src/schedule.o
sh: i686-unknown-linux-gnu-g++: command not found
scons: *** [build/pistachio/l4kernel/object/src/schedule.o] Error 127
scons: building terminated because of errors.

--Neohtm 
Multimedia University,Malaysia


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Hi neohtm.

So you have extracted i686-unknown-linux-gnu-gcc and other stuff in /opt?

Well. the problem is that by default the OS searches for files only in the folders described in $PATH variable.

You can check your $PATH variable by typing: echo $PATH
If you can not see bin folder that contains the executables from the toolchain then you have to add that folder to $PATH each time you open up a new console.

It will be something like:
export PATH=$PATH:/opt/{insert your folder path here}/bin 

       
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