[gnome-font-viewer] build: move appdata snippet to data/

[Cosimo Cecchi <cosimoc src gnome org>]

commit b53706d96765e126f07b7d5a05d9bf6edb417c22
Author: Cosimo Cecchi <cosimoc gnome org>
Date:   Mon Sep 3 16:59:16 2018 -0700

    build: move appdata snippet to data/
    
    Now that we have a meson.build there.

 data/meson.build | 12 ++++++++++++
 meson.build      | 11 -----------
 2 files changed, 12 insertions(+), 11 deletions(-)
---
diff --git a/data/meson.build b/data/meson.build
index feb1c1e..6ff3c1f 100644
--- a/data/meson.build
+++ b/data/meson.build
@@ -1 +1,13 @@
+i18n = import('i18n')
+
+appdatadir = join_paths(datadir, 'metainfo')
+appdata_file = 'org.gnome.font-viewer.appdata.xml'
+i18n.merge_file(appdata_file,
+  input: appdata_file + '.in',
+  output: appdata_file,
+  po_dir: '../po',
+  install: true,
+  install_dir: appdatadir
+)
+
 subdir('icons')
diff --git a/meson.build b/meson.build
index 3b72ccc..5d47590 100644
--- a/meson.build
+++ b/meson.build
@@ -7,7 +7,6 @@ project('gnome-font-viewer', 'c',
 cc = meson.get_compiler('c')
 
 gnome = import('gnome')
-i18n = import('i18n')
 
 prefix = get_option('prefix')
 
@@ -18,7 +17,6 @@ localedir = join_paths(prefix, get_option('localedir'))
 
 pkgdatadir = join_paths(datadir, meson.project_name())
 
-appdatadir = join_paths(datadir, 'metainfo')
 desktopdir = join_paths(datadir, 'applications')
 servicesdir = join_paths(datadir, 'dbus-1', 'services')
 thumbnailerdir = join_paths(datadir, 'thumbnailers')
@@ -43,15 +41,6 @@ configure_file(output: 'config.h', configuration: config_h)
 
 root_inc = include_directories('.')
 
-appdata_file = 'org.gnome.font-viewer.appdata.xml'
-i18n.merge_file(appdata_file,
-  input: 'data/' + appdata_file + '.in',
-  output: appdata_file,
-  po_dir: 'po',
-  install: true,
-  install_dir: appdatadir
-)
-
 subdir('src')
 subdir('po')
 subdir('data')