[ndctl PATCH 1/5] build: Fix meson feature deprecation warnings

[Dan Williams <dan.j.williams@intel.com>]

There are a few instances of the warning:

"meson.build: WARNING: Project does not target a minimum version but
uses feature deprecated since '0.56.0': dependency.get_pkgconfig_variable.
use dependency.get_variable(pkgconfig : ...) instead"

Move to the new style and mark the project as needing at least that minimum
version.

Signed-off-by: Dan Williams <dan.j.williams@intel.com>
---
 contrib/meson.build | 2 +-
 meson.build         | 5 +++--
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/contrib/meson.build b/contrib/meson.build
index 48aa7c071f92..33a409a2d7d0 100644
--- a/contrib/meson.build
+++ b/contrib/meson.build
@@ -2,7 +2,7 @@ bashcompletiondir = get_option('bashcompletiondir')
 if bashcompletiondir == ''
   bash_completion = dependency('bash-completion', required : false)
   if bash_completion.found()
-      bashcompletiondir = bash_completion.get_pkgconfig_variable('completionsdir')
+      bashcompletiondir = bash_completion.get_variable(pkgconfig : 'completionsdir')
   else
     bashcompletiondir = datadir / 'bash-completion/completions'
   endif
diff --git a/meson.build b/meson.build
index 19808bb21db8..300eddb99235 100644
--- a/meson.build
+++ b/meson.build
@@ -1,5 +1,6 @@
 project('ndctl', 'c',
   version : '82',
+  meson_version: '>= 0.56.0',
   license : [
     'GPL-2.0',
     'LGPL-2.1',
@@ -159,9 +160,9 @@ endif
 
 if get_option('systemd').enabled()
   systemd = dependency('systemd', required : true)
-  systemdunitdir = systemd.get_pkgconfig_variable('systemdsystemunitdir')
+  systemdunitdir = systemd.get_variable(pkgconfig : 'systemdsystemunitdir')
   udev = dependency('udev', required : true)
-  udevdir = udev.get_pkgconfig_variable('udevdir')
+  udevdir = udev.get_variable(pkgconfig : 'udevdir')
   udevrulesdir = udevdir / 'rules.d'
 endif
 
-- 
2.49.0