meson: rename and modify spec file

We will create the final spec file by meson to have virt-manager version
in single place.

Signed-off-by: Pavel Hrdina <phrdina@redhat.com>

.gitignore

@@ -15,5 +15,4 @@
 /man/virt-clone.1
 /man/virt-xml.1
 
-/virt-manager.spec
 /virtinst/build.cfg

meson.build

@@ -5,3 +5,22 @@ project('virt-manager',
 
 python = import('python')
 python3 = python.find_installation('python3')
+
+# figure out if we are building from git
+git = run_command('test', '-e', '.git', check: false).returncode() == 0
+
+subdir('scripts')
+
+if git
+  spec_conf = configuration_data({
+    'VERSION': meson.project_version(),
+  })
+
+  spec_file = configure_file(
+    input: 'virt-manager.spec.in',
+    output: '@BASENAME@',
+    configuration: spec_conf,
+  )
+
+  meson.add_dist_script(meson_dist_prog.full_path(), spec_file)
+endif

scripts/meson.build

@@ -0,0 +1,8 @@
+scripts = [
+  'meson_dist.py',
+]
+
+foreach name : scripts
+  sname = name.split('.')[0].underscorify()
+  set_variable('@0@_prog'.format(sname), find_program(name))
+endforeach

scripts/meson_dist.py

@@ -0,0 +1,13 @@
+#!/usr/bin/env python3
+
+import os
+import shutil
+import sys
+
+file_name = sys.argv[1]
+
+meson_build_root = os.environ['MESON_BUILD_ROOT']
+meson_dist_root = os.environ['MESON_DIST_ROOT']
+
+shutil.copy(os.path.join(meson_build_root, file_name),
+            os.path.join(meson_dist_root, file_name))

virt-manager.spec.in

@@ -7,7 +7,7 @@
 # End local config
 
 Name: virt-manager
-Version: 4.1.0
+Version: @VERSION@
 Release: 1%{?dist}
 %global verrel %{version}-%{release}
 
@@ -15,7 +15,7 @@ Summary: Desktop tool for managing virtual machines via libvirt
 License: GPL-2.0-or-later
 BuildArch: noarch
 URL: https://virt-manager.org/
-Source0: https://virt-manager.org/download/sources/%{name}/%{name}-%{version}.tar.gz
+Source0: https://virt-manager.org/download/sources/%{name}/%{name}-%{version}.tar.xz
 
 
 Requires: virt-manager-common = %{verrel}
@@ -53,7 +53,7 @@ Suggests: python3-libguestfs
 BuildRequires: gettext
 BuildRequires: python3-devel
 BuildRequires: python3-docutils
-BuildRequires: python3-setuptools
+BuildRequires: meson
 
 
 %description
@@ -104,18 +104,15 @@ machine).
 
 
 %build
-%if %{default_hvs}
-%global _default_hvs --default-hvs %{default_hvs}
-%endif
-
-./setup.py configure \
-    %{?_default_hvs}
-
+%meson \
+    -Ddefault-hvs=%{default_hvs} \
+    -Dupdate-icon-cache=false \
+    -Dcompile-schemas=false
+%meson_build
 
 %install
-./setup.py \
-    --no-update-icon-cache --no-compile-schemas \
-    install -O1 --root=%{buildroot}
+%meson_install
+
 %find_lang %{name}
 
 %if 0%{?py_byte_compile:1}