From: Zac Medico <zmedico@gentoo.org>
Date: Sun, 13 Dec 2009 03:50:12 +0000 (-0000)
Subject: In config.environ(), only export ED, EPREFIX, and EROOT to the ebuild
X-Git-Tag: v2.1.7.14~26
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=e9ef494fb4270b41b57f994cc26a30dc03e8fe21;p=portage.git

In config.environ(), only export ED, EPREFIX, and EROOT to the ebuild
environment starting with EAPI 3 (so people won't write ebuilds that
are incompatible with older package managers). (trunk r15032)

svn path=/main/branches/2.1.7/; revision=15066
---

diff --git a/pym/portage/__init__.py b/pym/portage/__init__.py
index 6c1350065..54d36f9e8 100644
--- a/pym/portage/__init__.py
+++ b/pym/portage/__init__.py
@@ -3780,6 +3780,12 @@ class config(object):
 		if eapi not in ("0", "1", "2", "3"):
 			mydict.pop("AA", None)
 
+		# Prefix variables are supported starting with EAPI 3.
+		if eapi in ("0", "1", "2"):
+			mydict.pop("ED", None)
+			mydict.pop("EPREFIX", None)
+			mydict.pop("EROOT", None)
+
 		# sandbox's bashrc sources /etc/profile which unsets ROOTPATH,
 		# so we have to back it up and restore it.
 		rootpath = mydict.get("ROOTPATH")