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0ea1ee305b
In some cases, we run into parallel build failures where BUILT_SOURCES
is skipped, as a result required header files are not generated and the
build fails with missing header errors like
../bison-3.5.2/lib/uniwidth/width.c:21:10: fatal error: uniwidth.h: No such file or directory
#include "uniwidth.h"
^~~~~~~~~~~~
compilation terminated.
BUILT_SOURCES should be built automatically with `make all` [1] therefore
ensure that make is invoked with `all` target
bison-native parallel build fails when -l<n> is passed globally from
build environment, errors like below due to race starts to show up
Therefore removes a previous load limit if set
[1] https://www.gnu.org/software/automake/manual/html_node/Built-Sources-Example.html#Built-Sources-Example
(From OE-Core rev: 1b8451aa4ba2b42b1eb1dc938fa3397d3434839a)
Signed-off-by: Khem Raj <raj.khem@gmail.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.