classes-systemd: Add link variable

Add new variable SYSTEMD_LINK for arbitrary link installation
in the ${systemd_system_unitdir} namespace.

For example, assume a template foo@.target exists and an instance of
this template is desired.  To describe this:

SYSTEMD_LINK_${PN} +=
  "foo@.target:foo@instance.service"

Change-Id: I8bb443e71d8eed44d4704c58167e1ff19bdfe2f5
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
1 file changed
tree: 56241064b7dfb9255dbe48bbc3a04c1ca11a57bb
  1. import-layers/
  2. meta-openbmc-bsp/
  3. meta-openbmc-machines/
  4. meta-phosphor/
  5. .gitignore
  6. .gitreview
  7. .templateconf
  8. openbmc-env
  9. 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