mirror of
https://git.yoctoproject.org/poky
synced 2026-05-08 05:09:24 +00:00
Øystein Walle
d1f30d37ba
The missing underscore makes CMake define a new variable named "CMAKE"
with the contents "ASM_FLAGS ${CMAKE_C_FLAGS}" instead of a variable
named "CMAKE_ASM_FLAGS" with contents equal to "CMAKE_C_FLAGS". It seems
clear that the intention was to assign "CMAKE_ASM_FLAGS".
CMake uses variables named "CMAKE_<LANG>_FLAGS" for defining default
compiler flags for a given language <LANG>. Leaving this flag unset may
have unintended consequences. Not doing so is however not an error as
far as CMake is concerned so it is silently accepted.
(From OE-Core rev: 03a4dd085e3be2821eff5a1a1e7e96b809465565)
Signed-off-by: Øystein Walle <ow@datarespons.no>
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 + qemuppc64) * 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.