Hi York, Simon,
On Fri, 21 Nov 2014 13:42:05 +0900 Masahiro Yamada yamada.m@jp.panasonic.com wrote:
Hi York,
On 21 November 2014 00:35, York Sun yorksun@freescale.com wrote:
On 11/20/2014 02:25 PM, York Sun wrote:
Not sure if this is still buildman related, but only visible when running with buildman.
Simon,
It seems related to out-of-tree building.
For the failure case, the dependency "include/config/uboot.release" completes but not continue to run. It seems to be related to out of tree building. When I use buildman, it use out-of-tree building by default. I can reproduce the issue by using make directly with O=<path>. I don't understand how out-of-tree building would inconsistently fail.
-bash-3.2$ CROSS_COMPILE=/opt/fsl-networking/QorIQ-SDK-V1.4/sysroots/x86_64-fsl_networking_sdk-linux/usr/bin/ppce500mc-fsl_networking-linux/powerpc-fsl_networking-linux- make -j24 O=../working_upstream_qoriq/ mrproper MPC832XEMDS_HOST_66_defconfig all
Please do not run "mrproper" with "*_defconfig" and "all".
Doing "_defconfig" and "all" at one time is supported, but you must "clean" or "mrproper" separately. This is the upstream limitation. Linux Kernel does not support it either.
Without -j* option, "make mrproper *_defconfig all" works, of course, because they are run one by one in the given order.
With -j* option, it would not work because the build system removes some files while it compiles other objects.
I guess this is the root cause of the inconsistent fails you have seen.
Sorry, this was my misunderstanding.
"make mrproper *_defconfig all" works. Then, it is still a mystery...
Best Regards Masahiro Yamada