[vala/wip/valadoc-code-context: 586/587] vala: Move setting of target profile into CodeContext

[Rico Tzschichholz <ricotz src gnome org>]

commit d8a9b4311e1d488780e7bf068d92311cd6b8622b
Author: Rico Tzschichholz <ricotz ubuntu com>
Date:   Thu Jan 3 12:15:21 2019 +0100

    vala: Move setting of target profile into CodeContext

 compiler/valacompiler.vala | 34 ++++++----------------------------
 vala/valacodecontext.vala  | 36 +++++++++++++++++++++++++++++++++---
 valadoc/treebuilder.vala   | 23 +++--------------------
 vapigen/valavapigen.vala   |  9 +--------
 4 files changed, 43 insertions(+), 59 deletions(-)
---
diff --git a/compiler/valacompiler.vala b/compiler/valacompiler.vala
index 54c3535a5..8e337d8c6 100644
--- a/compiler/valacompiler.vala
+++ b/compiler/valacompiler.vala
@@ -281,18 +281,7 @@ class Vala.Compiler {
                if (ccode_only && save_temps) {
                        Report.warning (null, "--save-temps has no effect when -C or --ccode is set");
                }
-               if (profile == "posix") {
-                       context.profile = Profile.POSIX;
-                       context.add_define ("POSIX");
-               } else if (profile == "gobject-2.0" || profile == "gobject" || profile == null) {
-                       // default profile
-                       context.profile = Profile.GOBJECT;
-                       context.add_define ("GOBJECT");
-               } else {
-                       Report.error (null, "Unknown profile %s".printf (profile));
-               }
                nostdpkg |= fast_vapi_filename != null;
-               context.nostdpkg = nostdpkg;
 
                context.entry_point_name = entry_point;
 
@@ -303,29 +292,18 @@ class Vala.Compiler {
                }
                context.pkg_config_command = pkg_config_command;
 
+               context.set_target_profile (profile, !nostdpkg);
+
+               if (target_glib != null) {
+                       context.set_target_glib_version (target_glib);
+               }
+
                if (defines != null) {
                        foreach (string define in defines) {
                                context.add_define (define);
                        }
                }
 
-               if (context.profile == Profile.POSIX) {
-                       if (!nostdpkg) {
-                               /* default package */
-                               context.add_external_package ("posix");
-                       }
-               } else if (context.profile == Profile.GOBJECT) {
-                       if (target_glib != null) {
-                               context.set_target_glib_version (target_glib);
-                       }
-
-                       if (!nostdpkg) {
-                               /* default packages */
-                               context.add_external_package ("glib-2.0");
-                               context.add_external_package ("gobject-2.0");
-                       }
-               }
-
                if (packages != null) {
                        foreach (string package in packages) {
                                context.add_external_package (package);
diff --git a/vala/valacodecontext.vala b/vala/valacodecontext.vala
index 47c1cede4..adbf04c15 100644
--- a/vala/valacodecontext.vala
+++ b/vala/valacodecontext.vala
@@ -163,14 +163,12 @@ public class Vala.CodeContext {
         */
        public bool save_temps { get; set; }
 
-       public Profile profile { get; set; }
+       public Profile profile { get; private set; }
 
        public bool verbose_mode { get; set; }
 
        public bool version_header { get; set; }
 
-       public bool nostdpkg { get; set; }
-
        public bool use_fast_vapi { get; set; }
 
        /**
@@ -572,6 +570,38 @@ public class Vala.CodeContext {
                }
        }
 
+       /**
+        * Set the target profile for code generation.
+        *
+        * This must be called once.
+        *
+        * @param profile a string
+        * @param include_stdpkg whether to include profile-specific default packages
+        */
+       public void set_target_profile (string? profile, bool include_stdpkg) {
+               if (profile == "gobject-2.0" || profile == "gobject" || profile == null) {
+                       // default profile
+                       this.profile = Profile.GOBJECT;
+                       add_define ("GOBJECT");
+
+                       if (include_stdpkg) {
+                               /* default packages */
+                               add_external_package ("glib-2.0");
+                               add_external_package ("gobject-2.0");
+                       }
+               } else if (profile == "posix") {
+                       this.profile = Profile.POSIX;
+                       add_define ("POSIX");
+
+                       if (include_stdpkg) {
+                               /* default package */
+                               add_external_package ("posix");
+                       }
+               } else {
+                       Report.error (null, "Unknown profile %s".printf (profile));
+               }
+       }
+
        /**
         * Set the target version of glib for code generation.
         *
diff --git a/valadoc/treebuilder.vala b/valadoc/treebuilder.vala
index ed6dced10..d6e7534a8 100644
--- a/valadoc/treebuilder.vala
+++ b/valadoc/treebuilder.vala
@@ -489,35 +489,18 @@ public class Valadoc.TreeBuilder : Vala.CodeVisitor {
                        context.directory = context.basedir;
                }
 
+               context.set_target_profile (settings.profile, true);
 
-               // add default packages:
-               if (settings.profile == "gobject-2.0" || settings.profile == "gobject" || settings.profile == 
null) {
-                       context.profile = Vala.Profile.GOBJECT;
-                       context.add_define ("GOBJECT");
+               if (settings.target_glib != null) {
+                       context.set_target_glib_version (settings.target_glib);
                }
 
-
                if (settings.defines != null) {
                        foreach (string define in settings.defines) {
                                context.add_define (define);
                        }
                }
 
-               if (context.profile == Vala.Profile.GOBJECT) {
-                       if (settings.target_glib != null) {
-                               context.set_target_glib_version (settings.target_glib);
-                       }
-
-                       // default packages
-                       if (!this.add_package (context, "glib-2.0")) { //
-                               Vala.Report.error (null, "glib-2.0 not found in specified Vala API 
directories");
-                       }
-
-                       if (!this.add_package (context, "gobject-2.0")) { //
-                               Vala.Report.error (null, "gobject-2.0 not found in specified Vala API 
directories");
-                       }
-               }
-
                // add user defined files:
                add_depencies (context, settings.packages);
                if (reporter.errors > 0) {
diff --git a/vapigen/valavapigen.vala b/vapigen/valavapigen.vala
index ef0b37200..2a994c8dc 100644
--- a/vapigen/valavapigen.vala
+++ b/vapigen/valavapigen.vala
@@ -73,20 +73,13 @@ class Vala.VAPIGen {
        
        private int run () {
                context = new CodeContext ();
-               context.profile = Profile.GOBJECT;
                context.vapi_directories = vapi_directories;
                context.gir_directories = gir_directories;
                context.metadata_directories = metadata_directories;
                context.report.enable_warnings = !disable_warnings;
                context.report.set_verbose_errors (!quiet_mode);
                CodeContext.push (context);
-               context.nostdpkg = nostdpkg;
-
-               if (!nostdpkg) {
-                       /* default package */
-                       context.add_external_package ("glib-2.0");
-                       context.add_external_package ("gobject-2.0");
-               }
+               context.set_target_profile ("gobject", !nostdpkg);
 
                if (context.report.get_errors () > 0) {
                        return quit ();