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b8bd1f7163
Add a sanity check during the do_compile task to fail if the suid busybox provides /bin/sh. This is considered as a hard fail since not only is providing sh as suid problematic for security reasons but also because the sh configured for suid is less functional than the nosuid configured sh and breaks a number of required features (e.g. 64-bit test). (From OE-Core rev: b64807549569817c8f1921a0aad52c815af90731) Signed-off-by: Nathan Rossi <nathan@nathanrossi.com> Signed-off-by: Ross Burton <ross.burton@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.