Hi Stephen,

On Fri, 19 Jul 2019 at 12:08, Stephen Warren swarren@wwwdotorg.org wrote:

On 7/18/19 7:21 PM, Simon Glass wrote:

...

Hi Stephen,

On Thu, 18 Jul 2019 at 09:52, Stephen Warren swarren@wwwdotorg.org wrote:

...

Simon,

All 32-bit Tegra boards appear to be failing to build in u-boot-dm.git master branch with:

...

BINMAN u-boot-tegra.bin binman: Unknown entry type 'u-boot-spl' in node '/binman/image1/u-boot-spl' /var/lib/jenkins/workspace/u-boot-denx_uboot_dm-master-build/src/u-boot/Makefile:1437: recipe for target 'u-boot-tegra.bin' failed make[1]: *** [u-boot-tegra.bin] Error 1 make[1]: Leaving directory '/var/lib/jenkins/workspace/u-boot-denx_uboot_dm-master-build/build/u-boot/jetson-tk1' Makefile:148: recipe for target 'sub-make' failed make: *** [sub-make] Error 2 make: Leaving directory '/var/lib/jenkins/workspace/u-boot-denx_uboot_dm-master-build/src/u-boot'

Thanks for the report. I cannot repeat this on my system or on travis.

https://travis-ci.org/sglass68/u-boot/builds/560617394

Can you try running the build with BINMAN_DEBUG=1 and see if that shows anything?

This seems to be some kind of incremental build issue related to .pyc files. Specifically, I can repro the problem an arbitrary number of times in the Jenkins build directory or a copy of it, but if I delete tools/binman/etype/entry.pyc then the issue goes away. I notice that tools/binman/etype/entry.py doesn't exist any more, and I wonder if this is anything to do with tools/binman/entry.py now existing and causing a name collision? Given I've solved it by cleaning, I guess I won't investigate more, although I worry the same issue will come up in other branches once your changes are merged there.

That change was made about a year ago. I wonder if this is actually a problem with the way Python deals with compiled files?

Regards, Simon