[OE-core] [PATCH] classes/image-live.bbclass: Don't hardcode cpio.gz

[richard.purdie at linuxfoundation.org]

On Thu, 2019-09-26 at 19:09 +0200, Böszörményi Zoltán wrote:
> 2019. 09. 26. 19:02 keltezéssel, Böszörményi Zoltán via Openembedded-
> core írta:
> > 2019. 09. 26. 18:50 keltezéssel, Böszörményi Zoltán via
> > Openembedded-core írta:
> > > 2019. 09. 26. 17:45 keltezéssel, Richard Purdie írta:
> > > > 
> > > > I'm a little worried that INITRAMFS_FSTYPES can contain
> > > > multiple values
> > > > by the sounds of its name...
> > > 
> > >  From the looks of the current value, it's already contains
> > > multiple values
> > > delimited by that dot. "cpio" + "gz".
> > > 
> > > Also, according to meta/conf/documentation.conf, line 228:
> > > 
> > > INITRAMFS_FSTYPES[doc] = "Defines the format for the output image
> > > of an initial RAM disk 
> > > (initramfs), which is used during boot."
> > 
> > Also, image-live.bbclass uses this variable this way:
> > 
> > INITRD_LIVE ?= "${DEPLOY_DIR_IMAGE}/${INITRD_IMAGE_LIVE}-
> > ${MACHINE}.${INITRAMFS_FSTYPES}"
> > 
> > The initrd/initramfs file name would definitely look strange if
> > this variable could contain multiple space delimited settings.
> 
> Also, openembedded-core/scripts/lib/wic/plugins/source/isoimage-
> isohybrid.py
> has that _build_initramfs_path function from line 143. The usage of
> the same variable in this python function also points back to the
> documentation line, i.e. it's a filename suffix and not multiple
> settings delimited by space.

This does look ok given the above. Thanks for confirming.

Cheers,

Richard