meson: use run_target instead of custom_target where appropriate

This way a fake output does not need to be specified.

1 files changed, 22 insertions, 21 deletions

diff --git a/man/meson.build b/man/meson.build
index 1c1dbd86b7..79d7710d11 100644
--- a/man/meson.build
+++ b/man/meson.build
@@ -130,24 +130,25 @@ foreach tuple : [['systemd.directives', '7', systemd_directives_xml],
         html_pages += [p2]
 endforeach
 
-man = custom_target('man',
-                    depends : man_pages,
-                    output : 'man',
-                    command : ['echo'])
-
-html = custom_target('html',
-                     depends : html_pages,
-                     output : 'html',
-                     command : ['echo'])
-
-custom_target('doc-sync',
-              depends : [man, html],
-              output : ['doc-sync'],
-              command : ['rsync', '-rlv',
-                         '--delete-excluded',
-                         '--include=man',
-                         '--include=*.html',
-                         '--exclude=*',
-                         '--omit-dir-times',
-                         meson.current_build_dir(),
-                         get_option('www-target')])
+man = run_target(
+        'man',
+        depends : man_pages,
+        command : ['echo'])
+
+html = run_target(
+        'html',
+        depends : html_pages,
+        output : 'html',
+        command : ['echo'])
+
+run_target(
+        'doc-sync',
+        depends : man_pages + html_pages,
+        command : ['rsync', '-rlv',
+                   '--delete-excluded',
+                   '--include=man',
+                   '--include=*.html',
+                   '--exclude=*',
+                   '--omit-dir-times',
+                   meson.current_build_dir(),
+                   get_option('www-target')])