[vala/staging] valadoc: Keep using add_package() for default packages and handle POSIX

[Rico Tzschichholz <ricotz src gnome org>]

commit 6746468b71810108958a5bf86d653cff2e371a1a
Author: Rico Tzschichholz <ricotz ubuntu com>
Date:   Thu May 7 10:44:54 2020 +0200

    valadoc: Keep using add_package() for default packages and handle POSIX
    
    Caused empty documentations for glib-2.0 and gobject-2.0 after
    bd73f1ba11c387c919ad06d44badfd7065d1e35f
    
    Fixes https://gitlab.gnome.org/GNOME/vala/issues/989

 valadoc/treebuilder.vala | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)
---
diff --git a/valadoc/treebuilder.vala b/valadoc/treebuilder.vala
index 662a8583e..82e8a9287 100644
--- a/valadoc/treebuilder.vala
+++ b/valadoc/treebuilder.vala
@@ -489,7 +489,7 @@ public class Valadoc.TreeBuilder : Vala.CodeVisitor {
                        context.directory = context.basedir;
                }
 
-               context.set_target_profile (settings.profile, true);
+               context.set_target_profile (settings.profile, false);
 
                if (settings.target_glib != null) {
                        context.set_target_glib_version (settings.target_glib);
@@ -501,6 +501,19 @@ public class Valadoc.TreeBuilder : Vala.CodeVisitor {
                        }
                }
 
+               // FIXME Let CodeContext.set_target_profile() do this and correctly
+               // handle default-packages as given source
+               switch (context.profile) {
+               default:
+               case Vala.Profile.GOBJECT:
+                       add_package (context, "glib-2.0");
+                       add_package (context, "gobject-2.0");
+                       break;
+               case Vala.Profile.POSIX:
+                       add_package (context, "posix");
+                       break;
+               }
+
                // add user defined files:
                add_depencies (context, settings.packages);
                if (reporter.errors > 0) {