- Update to GCC 11.2.0
- Update crosstool-ng
- Fix FATAL: kernel too old with static build and QEMU (Down minimal kernel to 5.4.0, works on Ubuntu 20.04, debian 11 and Raspberry Pi OS after 2020-08-20)
Signed-off-by: Bensuperpc <bensuperpc@gmail.com>
Add a mechanism to construct a full cross-compiler environment using the
"crosstool-ng" cross-compiler building utility. This is implemented in
the new "common.crosstool" include, and augments the "dockcross/base"
base image.
Update Makefile to consolidate Dockerfile generation, notably the
"sed"-based inclusion directives.
Finally, employ all of this to generate a "linux-mips" 32-bit hard-float
MIPS cross-compiler Dockcross image.