meson: Fix deprecated meson warning

The get_pkgconfig_variable method supports versions below 0.56.0,
and the current meson version is above 0.57.0, so the new method
get_variable should be used.

WARNING: Project targeting '>=0.57.0' but tried to use feature
deprecated since '0.56.0': Dependency.get_pkgconfig_variable. use
Dependency.get_variable(pkgconfig : ...) instead
WARNING: Deprecated features used:
* 0.56.0: {'Dependency.get_pkgconfig_variable'}

Tested: Verify that there are no such warnings in local CI.

Signed-off-by: George Liu <liuxiwei@inspur.com>
Change-Id: Id328a9e3b7a22892c7d5d94be3241bbc7b91df4c
1 file changed
tree: feed9ba99d80ed706fbe02fe18c9b51ce2ac45bc
  1. subprojects/
  2. .clang-format
  3. .gitignore
  4. dbusSensor.hpp
  5. dbusUtils.hpp
  6. exprtkTools.hpp
  7. LICENSE
  8. MAINTAINERS
  9. meson.build
  10. OWNERS
  11. phosphor-virtual-sensor.service.in
  12. README.md
  13. thresholds.hpp
  14. virtual_sensor_config.json
  15. virtualSensor.cpp
  16. virtualSensor.hpp
README.md

phosphor-virtual-sensor

phosphor-virtual-sensor reads in virtual_sensor_config.json There are two types of data in this file:

virtual sensor configuration information

See virtual_sensor_config.json in this repository for an example. Sensors added this way can use any expression that is accepted by exprtk.

information to get a virtual sensor configuraton from D-Bus

For example:

{
  "Desc": {
    "Config": "D-Bus",
    "Type": "modifiedMedian"
  }
}

Sensors added this way can only use a set of restricted calculations. At this stage the only type supported is modifiedMedian.

The virtual sensor configuration information needs to be added into the relevant hardware configuration file in entity-manager. This method of adding a virtual sensor allows a recipe that builds for different hardware configurations to have different virtual sensors for each configuration.

The virtual sensor configuration in entity manager follows a different format to the JSON in virtual_sensor_config.json (specified in entity-manager/schemas/VirtualSensor.json).