Hi Peter,

On Thu 2018-07-12 @ 06:25:52 PM, Scheie, Peter M wrote:
> I'm trying to get the tpm2-tss package in our WindRiver 8 build system
> (bitbake) upgraded from 1.4.0 to 2.0.0. I'm using the tpm2-tss recipe from
> OpenEmbedded which I think was originally written for 1.x (1.3?) and it's
> been working fine with the tpm2-tss_1.4.0.tar.gz file.

Do you know which layers, and which branches of these layers, you're using in
your build? Neither OpenEmbedded core itself nor meta-openembedded include any
TPM2 recipes, they are provided by other, added-on layers. There are at least
3 different layers of which I'm aware that provide the TPM2 recipes:

	meta-secure-core: https://github.com/jiazhang0/meta-secure-core.git
	meta-security:    https://git.yoctoproject.org/cgit/cgit.cgi/meta-security
	meta-measured:    https://github.com/flihp/meta-measured

If you could provide the "Build Configuration:" (that is printed at the start
of every build) for your specific build, that might help.