From: Zac Medico <zmedico@gentoo.org>
Date: Fri, 31 Dec 2010 07:55:19 +0000 (-0800)
Subject: Binpkg: implement REPLACING_VERSIONS
X-Git-Tag: v2.1.9.27~2
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=320d1d2e586fbe0e9f3d771bf908360e7d173497;p=portage.git

Binpkg: implement REPLACING_VERSIONS
---

diff --git a/pym/_emerge/Binpkg.py b/pym/_emerge/Binpkg.py
index 8b93a2dfb..65a5ef4a5 100644
--- a/pym/_emerge/Binpkg.py
+++ b/pym/_emerge/Binpkg.py
@@ -9,6 +9,7 @@ from _emerge.CompositeTask import CompositeTask
 from _emerge.BinpkgVerifier import BinpkgVerifier
 from _emerge.EbuildMerge import EbuildMerge
 from _emerge.EbuildBuildDir import EbuildBuildDir
+from portage.eapi import eapi_exports_replace_vars
 from portage.util import writemsg
 import portage
 from portage import os
@@ -57,6 +58,13 @@ class Binpkg(CompositeTask):
 		settings.configdict["pkg"]["EMERGE_FROM"] = "binary"
 		settings.configdict["pkg"]["MERGE_TYPE"] = "binary"
 
+		if eapi_exports_replace_vars(settings["EAPI"]):
+			vardb = self.pkg.root_config.trees["vartree"].dbapi
+			settings["REPLACING_VERSIONS"] = " ".join(
+				set(portage.versions.cpv_getversion(x) \
+					for x in vardb.match(self.pkg.slot_atom) + \
+					vardb.match('='+self.pkg.cpv)))
+
 		# The prefetcher has already completed or it
 		# could be running now. If it's running now,
 		# wait for it to complete since it holds