update: Remove images as they are successfully flashed

Remove image files as they are flashed so a repeated call to
update does not erase and write the image again.

As we add the ability to call update at runtime repeated calls
are expected.  This both signals successful copy and removes the
need for callers to cleanup.

Also remove commented alternate flash method using eraseall
that was not tested.

Signed-off-by: Milton Miller <miltonm@us.ibm.com>
1 file changed
tree: 64960978f8ee3a9d3a0bbad5f90013b5475dbbdf
  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