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a0615a08c5
Due to an oversight in the do_symlink_kernsrc function, the path comparison between "S" and "STAGING_KERNEL_DIR" is broken. The code obtains both variables, but modifies the local copy of "S" before comparing them, causing the comparison to always return false. This can cause the build to fail when the EXTERNALSRC flag is enabled, since the code will try to create a symlink even if one already exists. This patch resolves the issue by comparing the variables before they are modified. (From OE-Core rev: 27a982807caa7ffbdf2d4ef02bc0b037150b1b3b) Signed-off-by: Staffan Rydén <staffan.ryden@axis.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> (cherry picked from commit afd2038ef8a66a5e6433be31a14e1eb0d9f9a1d3) Signed-off-by: Steve Sakoman <steve@sakoman.com>
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.