Kerlink provides the cross-toolchain, libraries and headers necessary to the compilation of an application.
The provided toolchain and development procedure are dedicated to Linux x86 computer (32 bits and 64 bits). There is no embedded compiler in the Wirnet™ iBTS.

Retrieve the installation package according to the Linux build machine architecture available on the resources page:

Unzip it and make it executable (example for 64 bits arch):

tar -xzf poky-glibc-x86_64-keros-cortexa9hf-neon-toolchain-2.1_keros-2.0.0.tar.gz

Execute the script:

./poky-glibc-x86_64-keros-cortexa9hf-neon-toolchain-2.1.sh
Enter target directory for SDK (default: /opt/poky/2.1): /opt/toolchains/lpbs
You are about to install the SDK to "/opt/toolchains/lpbs". Proceed[Y/n]? Y
Extracting SDK...done
Setting it up...done
SDK has been successfully set up and is ready to be used.

In order to avoid issues with Makefile using “CFLAGS” or “LDFLAGS”, please modify the toolchain environment file (use your own toolchain directory):

cat << EOF >> /opt/toolchains/lpbs/environment-setup-cortexa9hf-neon-poky-linux-gnueabi
unset CFLAGS
unset CXXFLAGS
unset LDFLAGS
EOF

Source the toolchain environment :

source /opt/toolchains/lpbs/environment-setup-cortexa9hf-neon-poky-linux-gnueabi

System is ready to use make, autotools or cmake.