tree f4bb446c5b21031aebc3f253d1f2ae791fd25d11
parent 314604455606f9baee1e4f5d7fe645d1ebf3c295
author Patrick Williams <patrick@stwcx.xyz> 1681304479 -0500
committer Patrick Williams <patrick@stwcx.xyz> 1681304480 -0500

meson: remove deprecated get_pkgconfig_variable

Since meson 0.56, the `get_pkgconfig_variable` has been deprecated.  In
meson 0.58 the `get_variable` was enhanced to no longer require the
`pkgconfig` keyword argument.  Ensure meson 0.58 is required and update
the usage of all `get_pkgconfig_variable` and `get_variable` to be the
modern variant.

Change-Id: I2dff8446b6f0681dac70e5dd1c1e73e325db957e
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>