meson: simplify dependencies

Leverage wrapfile `[provide]` directives to simplify the dependency
searching in the meson.build.

Change-Id: I7b37d6b9a0aa7b4a5df6f5a2bf28156b4043fc9a
4 files changed
tree: 9aee30a5083a1c97effbe50ce3d0d5fc0f91f29e
  1. inc/
  2. service_files/
  3. src/
  4. subprojects/
  5. .clang-format
  6. LICENSE
  7. MAINTAINERS
  8. meson.build
  9. meson_options.txt
  10. OWNERS
  11. README.md
README.md

phosphor-post-code-manager

This phosphor-post-code-manager repository provides an infrastructure to persist the POST codes in BMC filesystem & it also owns the systemd services that are responsible for exposing the BIOS Post Codes to rest of the world via redfish.

To Build

To build phosphor-post-code-manager package , do the following steps:

meson <build directory>
ninja -C <build directory>

Hosted Services

This repository ships xyz.openbmc_project.State.Boot.PostCode.service systemd service along with its template version and a tiny binary that exposes the necessary dbus interfaces & methods to extract the POST codes per boot cycle.

Architecture

This repository is tightly coupled with phosphor-host-postd OpenBMC respository which is responsible for emitting the dbus signals for every new POST Code.

phosphor-post-code-manager is architected to look for the property changed signals which are being emitted from the service that hosts Value property on xyz.openbmc_project.State.Boot.Raw interface & archive them per boot on the filesystem, so that those can be exposed over redfish