1. Set the cross-compilation tool address arm-linux-gcc
sudo vi /etc/environment
PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/work/tools/gcc-3.4.5-glibc-2.3.6/bin"
~
Error message:
arm-linux-gcc: Command not found
reason:
1) The cross-compilation toolchain bin file path is not added to ~/.bashrc
Solution:
Need sudo vi ~/.bashrc, add at the end
: export PATH=$PATH: cross-compilation tool path/bin
Then exit and test by entering arm-linux-gcc (you can use Tab completion) -v
Check the gcc version. If there is version information, it means that the addition is successful.
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