[gnome-bluetooth: 5/14] build: Define meson information early

[Bastien Nocera <hadess src gnome org>]

commit 9b6fcc3f59ad0be53faabb8c84fefaf24dacc475
Author: Iñigo Martínez <inigomartinez gmail com>
Date:   Thu Dec 20 13:36:38 2018 +0100

    build: Define meson information early
    
    The used meson modules, default directories and includes have been
    moved to the start of the build file, just after project related
    information, so they are available early.
    
    The way `po` directory path is defined has also been changed to
    avoid the use of the `source_root` function.

 meson.build | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)
---
diff --git a/meson.build b/meson.build
index 8e380bb4..3cc6eaa7 100644
--- a/meson.build
+++ b/meson.build
@@ -42,6 +42,14 @@ age = 0
 
 libversion = '@0@.@1@.@2@'.format(current, age, revision)
 
+gnome = import('gnome')
+i18n = import('i18n')
+pkg = import('pkgconfig')
+
+po_dir = join_paths(meson.current_source_dir(), 'po')
+
+top_inc = include_directories('.')
+
 cc = meson.get_compiler('c')
 
 config_h = configuration_data()
@@ -97,14 +105,6 @@ libgbt_dep = [ dependency('gio-unix-2.0'),
                dependency('libudev'),
 ]
 
-gnome = import('gnome')
-i18n = import('i18n')
-pkg = import('pkgconfig')
-
-po_dir = join_paths(meson.source_root(), 'po')
-
-top_inc = include_directories('.')
-
 subdir('icons')
 subdir('lib')
 subdir('sendto')