Getting Started with RTEMS
Both NEWLIB and RTEMS use GNU make specific features and can only be built
using GNU make. Many systems include a make utility that is not GNU make.
The safest way to meet this requirement is to ensure that when you invoke
the command make, it is GNU make. This can be verified by
attempting to print the GNU make version information:
make --version
If you have GNU make and another make on your system, it is common to put the directory containing GNU make before the directory containing other implementations of make.
Getting Started with RTEMS
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