_run_pkg_pretend: doebuild_environment for clean

diff --git a/pym/_emerge/Scheduler.py b/pym/_emerge/Scheduler.py
index 302b905efd81448f0282592d180f375ebcd92d29..3800b8b1c6b9a92424c01b8a7c79b7f714d97462 100644 (file)
--- a/pym/_emerge/Scheduler.py
+++ b/pym/_emerge/Scheduler.py
@@ -866,6 +866,20 @@ class Scheduler(PollScheduler):
                                # Clean up the existing build dir, in case pkg_pretend
                                # checks for available space (bug #390711).
                                if existing_buildir:
+                                       if x.built:
+                                               tree = "bintree"
+                                               infloc = os.path.join(build_dir_path, "build-info")
+                                               ebuild_path = os.path.join(infloc, x.pf + ".ebuild")
+                                       else:
+                                               tree = "porttree"
+                                               portdb = root_config.trees["porttree"].dbapi
+                                               ebuild_path = portdb.findname(x.cpv, myrepo=x.repo)
+                                               if ebuild_path is None:
+                                                       raise AssertionError(
+                                                               "ebuild not found for '%s'" % x.cpv)
+                                       portage.package.ebuild.doebuild.doebuild_environment(
+                                               ebuild_path, "clean", settings=settings,
+                                               db=self.trees[settings['EROOT']][tree].dbapi)
                                        clean_phase = EbuildPhase(background=False,
                                                phase='clean', scheduler=sched_iface, settings=settings)
                                        current_task = clean_phase