meta-phosphor: Ensure INITRAMFS_CTYPE defined

The hardware platforms use obmc-bsp-common.inc, which defines
INITRAMFS_CTYPE, but the simulation (qemu) platforms do not.
core-image-minimal-initramfs.bbappend currrently uses INITRAMFS_CTYPE
so we need to make sure it is defined.  Default there to 'lzma' if not
already defined.

Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
1 file changed
tree: e9f477fda747a66ef811cd4d2b722394cab359bd
  1. meta-openbmc-bsp/
  2. meta-openbmc-machines/
  3. meta-phosphor/
  4. yocto-poky/
  5. .gitignore
  6. .templateconf
  7. openbmc-env
  8. README.md
README.md

OpenBMC

Build Status

Building

OpenBMC uses Yocto/Open-Embedded for a build system, which supports an out-of-tree build. It is recommended that you create an empty directory somewhere to hold the build. This directory will get big.

On Ubuntu 14.04 the following packages are required to build the default target

sudo apt-get install -y git build-essential libsdl1.2-dev texinfo gawk chrpath diffstat

On Fedora 23 the following packages are required to build the default target:

sudo dnf install -y git patch diffstat texinfo chrpath SDL-devel bitbake
sudo dnf groupinstall "C Development Tools and Libraries"

To start a build:

cd <builddir>
. <repodir>/openbmc-env
bitbake obmc-phosphor-image