tree 5cd456c905d789cb03fd39954d96ae8a7deb8b78
parent b454d8bea43b303b9de2ac3262aea0225763d732
author Patrick Williams <patrick@stwcx.xyz> 1681304465 -0500
committer Patrick Williams <patrick@stwcx.xyz> 1681304465 -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: I6a4954110ff24c724376bf8ed3e42d71eeeb4819
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>