tree a1f09c72953151707b8050d976321c35e6239dd2
parent 4ba2edcc5aba51184be06e7c5340b31f206cef6a
author Patrick Williams <patrick@stwcx.xyz> 1681304476 -0500
committer Patrick Williams <patrick@stwcx.xyz> 1681304476 -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: Ibf09a7c616fbde226d962d16b12f4707a5bba2a9
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>