[gnome-disk-utility] build: Use / instead of join_paths

[Kai Lüke <kailueke src gnome org>]

commit 1e1536bab9add5f2248a5387414eb323b63a2259
Author: Iñigo Martínez <inigomartinez gmail com>
Date:   Wed Jul 3 23:11:35 2019 +0200

    build: Use / instead of join_paths
    
    Since meson 0.49, the `/` character can be used to join paths[0], so
    all the instances of `join_paths` have been replaced.
    
    [0] http://mesonbuild.com/Release-notes-for-0-49-0.html#joining-paths-with-

 data/icons/meson.build |  2 +-
 data/meson.build       |  8 ++++----
 doc/man/meson.build    |  2 +-
 meson.build            | 14 +++++++-------
 src/notify/meson.build |  2 +-
 5 files changed, 14 insertions(+), 14 deletions(-)
---
diff --git a/data/icons/meson.build b/data/icons/meson.build
index 6e8dab60..7b3fec4d 100644
--- a/data/icons/meson.build
+++ b/data/icons/meson.build
@@ -1,4 +1,4 @@
 install_subdir(
   'hicolor',
-  install_dir: join_paths(gdu_datadir, 'icons'),
+  install_dir: gdu_datadir / 'icons',
 )
diff --git a/data/meson.build b/data/meson.build
index 1fd0f3da..011847f8 100644
--- a/data/meson.build
+++ b/data/meson.build
@@ -14,7 +14,7 @@ foreach desktop: desktops
     output: desktop,
     po_dir: po_dir,
     install: true,
-    install_dir: join_paths(gdu_datadir, 'applications'),
+    install_dir: gdu_datadir / 'applications',
   )
 endforeach
 
@@ -27,13 +27,13 @@ configure_file(
   input: service + '.in',
   output: service,
   install: true,
-  install_dir: join_paths(gdu_datadir, 'dbus-1', 'services'),
+  install_dir: gdu_datadir / 'dbus-1/services',
   configuration: service_conf,
 )
 
 install_data(
   'org.gnome.Disks.gschema.xml',
-  install_dir: join_paths(gdu_datadir, 'glib-2.0', 'schemas'),
+  install_dir: gdu_datadir / 'glib-2.0/schemas',
 )
 
 info = 'org.gnome.DiskUtility.appdata.xml'
@@ -44,5 +44,5 @@ i18n.merge_file(
   output: info,
   po_dir: po_dir,
   install: true,
-  install_dir: join_paths(gdu_datadir, 'metainfo'),
+  install_dir: gdu_datadir / 'metainfo',
 )
diff --git a/doc/man/meson.build b/doc/man/meson.build
index 1e481622..9e58d62c 100644
--- a/doc/man/meson.build
+++ b/doc/man/meson.build
@@ -20,6 +20,6 @@ foreach man: mans
     output: output,
     command: xsltproc_cmd,
     install: true,
-    install_dir: join_paths(gdu_mandir, 'man1'),
+    install_dir: gdu_mandir / 'man1',
   )
 endforeach
diff --git a/meson.build b/meson.build
index e071b023..8181dbb8 100644
--- a/meson.build
+++ b/meson.build
@@ -10,12 +10,12 @@ gdu_name = 'gnome-disk-utility'
 gdu_version = meson.project_version()
 
 gdu_prefix = get_option('prefix')
-gdu_bindir = join_paths(gdu_prefix, get_option('bindir'))
-gdu_datadir = join_paths(gdu_prefix, get_option('datadir'))
-gdu_libexecdir = join_paths(gdu_prefix, get_option('libexecdir'))
-gdu_localedir = join_paths(gdu_prefix, get_option('localedir'))
-gdu_mandir = join_paths(gdu_prefix, get_option('mandir'))
-gdu_sysconfdir = join_paths(gdu_prefix, get_option('sysconfdir'))
+gdu_bindir = gdu_prefix / get_option('bindir')
+gdu_datadir = gdu_prefix / get_option('datadir')
+gdu_libexecdir = gdu_prefix / get_option('libexecdir')
+gdu_localedir = gdu_prefix / get_option('localedir')
+gdu_mandir = gdu_prefix / get_option('mandir')
+gdu_sysconfdir = gdu_prefix / get_option('sysconfdir')
 
 cc = meson.get_compiler('c')
 
@@ -89,7 +89,7 @@ config_h.set('HAVE_LOGIND', enable_logind,
 gnome = import('gnome')
 i18n = import('i18n')
 
-po_dir = join_paths(meson.source_root(), 'po')
+po_dir = meson.source_root() / 'po'
 
 top_inc = include_directories('.', 'src')
 
diff --git a/src/notify/meson.build b/src/notify/meson.build
index d16a197a..7c884f78 100644
--- a/src/notify/meson.build
+++ b/src/notify/meson.build
@@ -30,5 +30,5 @@ configure_file(
   output: desktop,
   configuration: desktop_conf,
   install: true,
-  install_dir: join_paths(gdu_sysconfdir, 'xdg', 'autostart'),
+  install_dir: gdu_sysconfdir / 'xdg/autostart',
 )