From f444eb008882654af0f7d83426060c07fbf6ab64 Mon Sep 17 00:00:00 2001
From: Zac Medico <zmedico@gentoo.org>
Date: Mon, 26 Nov 2007 19:05:27 +0000
Subject: [PATCH] * In doebuild(), don't create directories for the "clean" or
 "unmerge". * Fix dyn_clean() to clean the status file and return early when
 appropriate. (trunk r8692)

svn path=/main/branches/2.1.2/; revision=8693
---
 bin/ebuild.sh  |  4 +++-
 pym/portage.py | 10 +++++-----
 2 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/bin/ebuild.sh b/bin/ebuild.sh
index b8ca584d4..9c4436697 100755
--- a/bin/ebuild.sh
+++ b/bin/ebuild.sh
@@ -659,8 +659,9 @@ dyn_clean() {
 	if [ -z "${PORTAGE_BUILDDIR}" ]; then
 		echo "Aborting clean phase because PORTAGE_BUILDDIR is unset!"
 		return 1
+	elif [ ! -d "${PORTAGE_BUILDDIR}" ] ; then
+		return 0
 	fi
-
 	if type -P chflags > /dev/null ; then
 		chflags -R noschg,nouchg,nosappnd,nouappnd "${PORTAGE_BUILDDIR}"
 		chflags -R nosunlnk,nouunlnk "${PORTAGE_BUILDDIR}" 2>/dev/null
@@ -675,6 +676,7 @@ dyn_clean() {
 	fi
 
 	if ! hasq keepwork $FEATURES; then
+		rm -rf "${PORTAGE_BUILDDIR}/.exit_status"
 		rm -rf "${PORTAGE_BUILDDIR}/.logid"
 		rm -rf "${PORTAGE_BUILDDIR}/.unpacked"
 		rm -rf "${PORTAGE_BUILDDIR}/.compiled"
diff --git a/pym/portage.py b/pym/portage.py
index 963090086..7f0a54ce4 100644
--- a/pym/portage.py
+++ b/pym/portage.py
@@ -4220,9 +4220,13 @@ def doebuild(myebuild, mydo, myroot, mysettings, debug=0, listonly=0,
 				"correct your PORTAGE_TMPDIR setting.\n", noiselevel=-1)
 			return 1
 
+		if mydo == "unmerge":
+			return unmerge(mysettings["CATEGORY"],
+				mysettings["PF"], myroot, mysettings, vartree=vartree)
+
 		# Build directory creation isn't required for any of these.
 		have_build_dirs = False
-		if mydo not in ("digest", "fetch", "help", "manifest"):
+		if mydo not in ("clean", "digest", "fetch", "help", "manifest"):
 			mystatus = prepare_build_dirs(myroot, mysettings, cleanup)
 			if mystatus:
 				return mystatus
@@ -4231,15 +4235,11 @@ def doebuild(myebuild, mydo, myroot, mysettings, debug=0, listonly=0,
 			logfile = mysettings.get("PORTAGE_LOG_FILE")
 			if logfile and not os.access(os.path.dirname(logfile), os.W_OK):
 				logfile = None
-				
 		if have_build_dirs:
 			_doebuild_exit_status_unlink(
 				mysettings.get("EBUILD_EXIT_STATUS_FILE"))
 		else:
 			mysettings.pop("EBUILD_EXIT_STATUS_FILE", None)
-		if mydo == "unmerge":
-			return unmerge(mysettings["CATEGORY"],
-				mysettings["PF"], myroot, mysettings, vartree=vartree)
 
 		# if any of these are being called, handle them -- running them out of
 		# the sandbox -- and stop now.
-- 
2.26.2