tree b39b8f78df606505c2d9443e6e6bef9e3902ae5b
parent a6c05b8e9836c271a93f469cf5208560be2c22c6
author Manojkiran Eda <manojkiran.eda@gmail.com> 1655437481 +0530
committer ManojKiran Eda <manojkiran.eda@gmail.com> 1655526012 +0000

Make python modules dependency detection explicit

sdbusplus requires python modules like infection, mako & pyyaml
and in the current state, it checks for those dependency while it
tries to compile the example and fails at the following step.

example/meson.build:48:0: ERROR: Command "sdbus++-gendir --tool
sdbus++ --output /sdbusplus/build/example net" failed with status 1.

And we need to check the meson logs to figure out that a python
module is missing.

The intent behind this commit is to leverage the python module
support in meson to make the dependency check explicit and clear.

Tested :

Tested this both on ubuntu & fedora
1. Without required packages
Program python3 (inflection, yaml, mako) found: NO
meson.build:17:0: ERROR: python3 is missing modules: inflection, yaml, mako

2. With required packages
Program python3 (inflection, yaml, mako) found: YES (/usr/bin/python3) modules: inflection, yaml, mako

Signed-off-by: Manojkiran Eda <manojkiran.eda@gmail.com>
Change-Id: I3a03f7d04bb843641757bcaed599125087d5ca4f