[gnome-builder/wip/chergert/perspective] builder: add clean flag

[Christian Hergert <chergert src gnome org>]

commit 843656b7131a14ae6240763c90a210c8ee4cac8b
Author: Christian Hergert <chergert redhat com>
Date:   Thu Dec 17 03:56:16 2015 -0800

    builder: add clean flag
    
    This really belongs as a separate async vfunc pair, but this is minimal
    so we can make some quick progress. We'll revisit it soon.

 libide/ide-builder.h                         |    5 ++++-
 plugins/autotools/ide-autotools-build-task.c |   15 ++++++++++++++-
 plugins/autotools/ide-autotools-builder.c    |   15 +++++++++++++++
 3 files changed, 33 insertions(+), 2 deletions(-)
---
diff --git a/libide/ide-builder.h b/libide/ide-builder.h
index bc124c7..0232c6f 100644
--- a/libide/ide-builder.h
+++ b/libide/ide-builder.h
@@ -30,7 +30,10 @@ G_DECLARE_DERIVABLE_TYPE (IdeBuilder, ide_builder, IDE, BUILDER, IdeObject)
 typedef enum
 {
   IDE_BUILDER_BUILD_FLAGS_NONE          = 0,
-  IDE_BUILDER_BUILD_FLAGS_FORCE_REBUILD = 1 << 0
+  IDE_BUILDER_BUILD_FLAGS_FORCE_REBUILD = 1 << 0,
+
+  /* TODO: this belongs as a vfunc instead */
+  IDE_BUILDER_BUILD_FLAGS_CLEAN         = 1 << 1,
 } IdeBuilderBuildFlags;
 
 struct _IdeBuilderClass
diff --git a/plugins/autotools/ide-autotools-build-task.c b/plugins/autotools/ide-autotools-build-task.c
index 30f47a3..136e98a 100644
--- a/plugins/autotools/ide-autotools-build-task.c
+++ b/plugins/autotools/ide-autotools-build-task.c
@@ -561,7 +561,11 @@ worker_state_new (IdeAutotoolsBuildTask *self)
       g_ptr_array_add (make_targets, g_strdup ("clean"));
     }
 
-  g_ptr_array_add (make_targets, g_strdup ("all"));
+  if (priv->config && g_key_file_get_boolean (priv->config, "autotools", "clean-only", NULL))
+    g_ptr_array_add (make_targets, g_strdup ("clean"));
+  else
+    g_ptr_array_add (make_targets, g_strdup ("all"));
+
   g_ptr_array_add (make_targets, NULL);
   state->make_targets = (gchar **)g_ptr_array_free (make_targets, FALSE);
 
@@ -785,6 +789,8 @@ step_autogen (GTask                 *task,
       return FALSE;
     }
 
+  ide_build_result_set_mode (IDE_BUILD_RESULT (self), _("Autogening…"));
+
   launcher = g_subprocess_launcher_new ((G_SUBPROCESS_FLAGS_STDOUT_PIPE |
                                          G_SUBPROCESS_FLAGS_STDERR_PIPE));
   g_subprocess_launcher_set_cwd (launcher, state->project_path);
@@ -846,6 +852,8 @@ step_configure (GTask                 *task,
         return TRUE;
     }
 
+  ide_build_result_set_mode (IDE_BUILD_RESULT (self), _("Configuring…"));
+
   launcher = g_subprocess_launcher_new ((G_SUBPROCESS_FLAGS_STDERR_PIPE |
                                          G_SUBPROCESS_FLAGS_STDOUT_PIPE));
   g_subprocess_launcher_set_cwd (launcher, state->directory_path);
@@ -912,6 +920,11 @@ step_make_all  (GTask                 *task,
     {
       const gchar *target = targets [i];
 
+      if (ide_str_equal0 (target, "clean"))
+        ide_build_result_set_mode (IDE_BUILD_RESULT (self), _("Cleaning…"));
+      else
+        ide_build_result_set_mode (IDE_BUILD_RESULT (self), _("Building…"));
+
       process = log_and_spawn (self, launcher, &error, GNU_MAKE_NAME, target, state->parallel, NULL);
 
       if (!process)
diff --git a/plugins/autotools/ide-autotools-builder.c b/plugins/autotools/ide-autotools-builder.c
index 549c747..64459f4 100644
--- a/plugins/autotools/ide-autotools-builder.c
+++ b/plugins/autotools/ide-autotools-builder.c
@@ -100,12 +100,21 @@ ide_autotools_builder_build_cb (GObject      *object,
   g_return_if_fail (IDE_IS_AUTOTOOLS_BUILD_TASK (build_result));
   g_return_if_fail (G_IS_TASK (task));
 
+  ide_build_result_set_running (IDE_BUILD_RESULT (build_result), FALSE);
+
   if (!ide_autotools_build_task_execute_finish (build_result, result, &error))
     {
+      if (g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED))
+        ide_build_result_set_mode (IDE_BUILD_RESULT (build_result), _("Cancelled"));
+      else
+        ide_build_result_set_mode (IDE_BUILD_RESULT (build_result), _("Failed"));
+
       g_task_return_error (task, error);
       return;
     }
 
+  ide_build_result_set_mode (IDE_BUILD_RESULT (build_result), _("Finished"));
+
   g_task_return_pointer (task, g_object_ref (build_result), g_object_unref);
 }
 
@@ -193,6 +202,10 @@ ide_autotools_builder_build_async (IdeBuilder           *builder,
   if (flags & IDE_BUILDER_BUILD_FLAGS_FORCE_REBUILD)
     g_key_file_set_boolean (self->config, "autotools", "rebuild", TRUE);
 
+  /* TODO: This belongs as its own vfunc */
+  if (flags & IDE_BUILDER_BUILD_FLAGS_CLEAN)
+    g_key_file_set_boolean (self->config, "autotools", "clean-only", TRUE);
+
   task = g_task_new (self, cancellable, callback, user_data);
 
   context = ide_object_get_context (IDE_OBJECT (builder));
@@ -204,6 +217,8 @@ ide_autotools_builder_build_async (IdeBuilder           *builder,
                                "config", self->config,
                                "device", device,
                                "directory", directory,
+                               "mode", _("Building…"),
+                               "running", TRUE,
                                NULL);
 
   if (result)