classes-systemd: Add format strings to unit files

Add functionality for enabling python str.format()ing
of systemd unit files.

Add a variable name to SYSTEMD_SUBSTITUTIONS_${unit}
and its value will be substituted into any matching
python string {format}'s in the unit file during install.

Preconfigured variables:
  base_bindir -> ${base_bindir}
  bindir -> ${bindir}
  sbindir -> ${sbindir}
  DEFAULT_INSTALL_TARGET -> 'obmc-standby.target'

Change-Id: Ife5003e1fc6766bf148a80663c35ab50c6002d26
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com
1 file changed
tree: 6a44392847dce7c9193822ae73306a5fa66c2553
  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