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4a5062302b
This can make it print clearer errors, for exmaple:
Add Runtime_error to 'def oe_import(d)"
16 def oe_import(d):
17 import sys
18 Runtime_error
[snip]
* Before the patch:
$ bitbake -p
ERROR: Unable to parse /buildarea1/lyang1/poky/bitbake/lib/bb/data_smart.py
Traceback (most recent call last):
File "/buildarea1/lyang1/poky/bitbake/lib/bb/data_smart.py", line 430, in DataSmart.expandWithRefs(s='${@oe_import(d)}', varname='OE_IMPORTED[:=]'):
except Exception as exc:
> raise ExpansionError(varname, s, exc) from exc
bb.data_smart.ExpansionError: Failure expanding variable OE_IMPORTED[:=], expression was ${@oe_import(d)} which triggered exception NameError: name 'Runtime_error' is not defined
This error message has two problems:
- "Unable to parse data_smart.py": This isn't the real cause.
- It pionts to "raise ExpansionError(varname, s, exc) from exc" which isn't clear enough.
* After the patch:
$ bitbake -p
ERROR: Unable to parse OE_IMPORTED[:=]
Traceback (most recent call last):
File "OE_IMPORTED[:=]", line 1, in <module>
File "/buildarea1/lyang1/poky/meta/classes/base.bbclass", line 18, in oe_import(d=<bb.data_smart.DataSmart object at 0x7f9257e7a0b8>):
import sys
> Runtime_error
bb.data_smart.ExpansionError: Failure expanding variable OE_IMPORTED[:=], expression was ${@oe_import(d)} which triggered exception NameError: name 'Runtime_error' is not defined
This one is more clearer than before.
(Bitbake rev: c0fe524c1aeccb24ddd2e1f7bf235c00fdbf79a7)
Signed-off-by: Robert Yang <liezhi.yang@windriver.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.