From 7c23c3db2ff778121ba8214ac0f2d8d2c9b465d5 Mon Sep 17 00:00:00 2001
From: Yegor Yefremov <yegorslists@googlemail.com>
Date: Thu, 11 Jan 2024 13:06:33 +0100
Subject: [PATCH] build: resolve deprecated 'copy' key argument in
 configure_file warning

Resolves the following warning:

NOTICE: Future-deprecated features used:
 * 0.64.0: {'copy arg in configure_file'}

copy arg was deprecated in meson version 0.64. Hence, use
fs.copyfile() that is also introduced in 0.64, in versions
since 0.64 and use the old approach for older versions.
---
 data/meson.build | 21 +++++++++++++++------
 meson.build      |  5 +++++
 2 files changed, 20 insertions(+), 6 deletions(-)

diff --git a/data/meson.build b/data/meson.build
index 7063d00e..1d0c9aeb 100644
--- a/data/meson.build
+++ b/data/meson.build
@@ -11,12 +11,21 @@ service_conf = {
 }
 
 # DBus Service file
-configure_file(
-  input: 'org.freedesktop.ModemManager1.conf.@0@polkit'.format(enable_polkit ? '' : 'no'),
-  output: '@BASENAME@',
-  copy: true,
-  install_dir: dbus_policy_dir,
-)
+if meson_version.version_compare('>=0.64')
+  fs.copyfile(
+    'org.freedesktop.ModemManager1.conf.@0@polkit'.format(enable_polkit ? '' : 'no'),
+    '@BASENAME@',
+    install: true,
+    install_dir: dbus_policy_dir,
+  )
+else
+  configure_file(
+    input: 'org.freedesktop.ModemManager1.conf.@0@polkit'.format(enable_polkit ? '' : 'no'),
+    output: '@BASENAME@',
+    copy: true,
+    install_dir: dbus_policy_dir,
+  )
+endif
 
 # DBus Activation file
 configure_file(
diff --git a/meson.build b/meson.build
index 503ff016..9f928bc6 100644
--- a/meson.build
+++ b/meson.build
@@ -13,6 +13,11 @@ project(
   meson_version: '>= 0.53.0',
 )
 
+meson_version = meson.version()
+if meson_version.version_compare('>=0.64')
+  fs = import('fs')
+endif
+
 mm_name = meson.project_name()
 mm_version = meson.project_version()
 version_array = mm_version.split('.')