build: fix installation of getty symlinks

The getty symlinks are installed both in the init.d directory and the
default runlevel directory. This makes the getty installation consistent
with the rest of the runlevel setup.

Author: williamh

init.d/meson.build

@@ -105,11 +105,10 @@ install_symlink('functions.sh',
   install_dir: init_d_dir)
 
 if get_option('sysvinit') == true and os == 'Linux'
-  default_runlevel_dir = get_option('sysconfdir') / 'runlevels' / 'default'
   foreach x : get_option('agetty')
     link_name = 'agetty.' + x
-    install_symlink(link_name, install_dir: init_d_dir, pointing_to: 'agetty')
-    install_symlink(link_name, install_dir: default_runlevel_dir,
-      pointing_to: init_d_dir / link_name)
+    install_symlink(link_name,
+      install_dir: init_d_dir,
+      pointing_to: 'agetty')
   endforeach
 endif

runlevels/meson.build

@@ -89,4 +89,11 @@ foreach runlevel: runlevels.keys()
       install_dir: runlevel_dir / runlevel,
       pointing_to: init_d_dir / service) 
   endforeach
+  if get_option('sysvinit') == true and os == 'Linux' and runlevel == 'default'
+    foreach tty : get_option('agetty')
+      install_symlink('agetty.' + tty,
+        install_dir: runlevel_dir / runlevel,
+        pointing_to: init_d_dir / 'agetty.' + tty)
+    endforeach
+  endif
 endforeach