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53099ced25
scons tries to get build time vars by loading sysconfigdata. Inherit python3native instead of using host python and unset _PYTHON_SYSCONFIGDATA_NAME to avoid the need to depend on target python3 for sysconfigdata when using scons to build. Avoids build errors on still supported CentOS 7: | DEBUG: Executing shell function do_compile | scons: *** SCons version 3.0.5 does not run under Python version 3.4.8. | Python 2.7 or >= 3.5 is required. (From OE-Core rev: 44f303ba9fb193a985e8e4b7c6962883ae3970d1) Signed-off-by: Anuj Mittal <anuj.mittal@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
QEMU Emulation Targets ====================== To simplify development, the build system supports building images to work with the QEMU emulator in system emulation mode. Several architectures are currently supported in 32 and 64 bit variants: * ARM (qemuarm + qemuarm64) * x86 (qemux86 + qemux86-64) * PowerPC (qemuppc only) * MIPS (qemumips + qemumips64) Use of the QEMU images is covered in the Yocto Project Reference Manual. The appropriate MACHINE variable value corresponding to the target is given in brackets.