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Richard Purdie
1d8924f172
Replace usage of oe.utils.getstatusoutput() with direct subprocess calls. The call is just a wraper to the subprocess call of the same name and requires the caller to handle exceptions themselves. We usually do this badly, failing to show the output or the command or the return code. Its much safer to rely on a call like subprocess.check_output() instead. This also makes it easier to spot and remove cases where shell=True isn't needed in a later cleanup. (From OE-Core rev: 9f058857fb692f1251deb43bcaa7ed0120140093) 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.