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Martin Jansa
3546be9915
* add V=1 to make log.do_compile a bit more useful, with this it shows: /bin/sh '/OE/build/oe-core/tmp-glibc/work/qemux86_64-oe-linux/perf/1.0-r9/perf-1.0/tools/perf/trace/beauty/arch_errno_names.sh' x86_64-oe-linux-gcc -m64 -march=core2 -mtune=core2 -msse3 -mfpmath=sse --sysroot=/OE/build/oe-core/tmp-glibc/work/qemux86_64-oe-linux/perf/1.0-r9/recipe-sysroot /OE/build/oe-core/tmp-glibc/work/qemux86_64-oe-linux/perf/1.0-r9/perf-1.0/tools > /OE/build/oe-core/tmp-glibc/work/qemux86_64-oe-linux/perf/1.0-r9/perf-1.0/trace/beauty/generated/arch_errno_name_array.c find: unknown predicate `-m64/arch' x86_64-oe-linux-gcc: error: unrecognized command-line option '-m64/include/uapi/asm-generic/errno.h' x86_64-oe-linux-gcc: fatal error: no input files compilation terminated. x86_64-oe-linux-gcc: error: unrecognized command-line option '-m64/include/uapi/asm-generic/errno.h' x86_64-oe-linux-gcc: fatal error: no input files compilation terminated. * apply https://github.com/torvalds/linux/commit/e4ffd066ff440a57097e9140fa9e16ceef905de8 with sed call to fix this (From OE-Core rev: 5f41726872d751c3bfe784ca14eca9be4a4e3c4b) Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org> (cherry picked from commit c603e6e13e44ae907cf1f04abf6e1babf3d7be26) Signed-off-by: Steve Sakoman <steve@sakoman.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.