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3afe7395ee
Fixes the class to use HOST_OS and HOST_ARCH to set the cmake SYSTEM variables. The HOST variables should be used instead of TARGET_OS/TARGET_ARCH because we want to control how cmake compiles for where the package is going to run (the host), not what it will be generating output for (the target). The distinction is only really relevant when building canadian cross recipes. Also fix up the host OS detection to account for MinGW by setting CMAKE_SYSTEM_NAME to "Windows". This eliminates the need for meta-mingw to patch this in all the cmake recipes it builds. (From OE-Core rev: 01245db2893e39ffb5d4a00e4689f048d0698974) Signed-off-by: Joshua Watt <JPEWhacker@gmail.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.