From 168a5e7c2bd613242615e864d4e5f9dbcc409e32 Mon Sep 17 00:00:00 2001
From: Zac Medico <zmedico@gentoo.org>
Date: Thu, 4 Oct 2007 04:00:28 +0000
Subject: [PATCH] Add EAPI masking support for binary packages.

svn path=/main/trunk/; revision=7913
---
 pym/emerge/__init__.py       | 22 ++++++++++++++++++----
 pym/portage/dbapi/bintree.py |  2 +-
 2 files changed, 19 insertions(+), 5 deletions(-)

diff --git a/pym/emerge/__init__.py b/pym/emerge/__init__.py
index 7c00cdf74..efe456d3f 100644
--- a/pym/emerge/__init__.py
+++ b/pym/emerge/__init__.py
@@ -1768,8 +1768,13 @@ class depgraph(object):
 					usepkgonly = "--usepkgonly" in self.myopts
 					chost = pkgsettings["CHOST"]
 					myeb_pkg_matches = []
+					bindb_keys = ["CHOST","EAPI"]
 					for pkg in bindb.match(x):
-						if chost != bindb.aux_get(pkg, ["CHOST"])[0]:
+						metadata = dict(izip(bindb_keys,
+							bindb.aux_get(pkg, bindb_keys)))
+						if chost != metadata["CHOST"]:
+							continue
+						if not portage.eapi_is_supported(metadata["EAPI"]):
 							continue
 						# Remove any binary package entries that are
 						# masked in the portage tree (#55871).
@@ -1927,11 +1932,20 @@ class depgraph(object):
 							alleb = bindb.match(x)
 							if alleb:
 								chost = pkgsettings["CHOST"]
+								bindb_keys = ["CHOST","EAPI"]
 								for p in alleb:
 									mreasons = []
-									pkg_chost =  bindb.aux_get(p, ["CHOST"])[0]
-									if chost != pkg_chost:
-										mreasons.append("CHOST: %s" % pkg_chost)
+									metadata = dict(izip(bindb_keys,
+										bindb.aux_get(pkg, bindb_keys)))
+									if chost != metadata["CHOST"]:
+										mreasons.append("CHOST: %s" % \
+											metadata["CHOST"])
+									if not portage.eapi_is_supported(
+										metadata["EAPI"]):
+										mreasons.append(("required EAPI %s" + \
+											", supported EAPI %s") % \
+											(metadata["EAPI"],
+											portage.const.EAPI))
 									print "- "+p+" (masked by: "+", ".join(mreasons)+")"
 							print "!!! "+red("There are no packages available to satisfy: ")+green(xinfo)
 							print "!!! Either add a suitable binary package or compile from an ebuild."
diff --git a/pym/portage/dbapi/bintree.py b/pym/portage/dbapi/bintree.py
index e8e114fa4..5ee45f975 100644
--- a/pym/portage/dbapi/bintree.py
+++ b/pym/portage/dbapi/bintree.py
@@ -27,7 +27,7 @@ class bindbapi(fakedbapi):
 		self.settings = settings
 		self._match_cache = {}
 		# Selectively cache metadata in order to optimize dep matching.
-		self._aux_cache_keys = set(["CHOST","SLOT"])
+		self._aux_cache_keys = set(["CHOST","EAPI","SLOT"])
 		self._aux_cache = {}
 
 	def match(self, *pargs, **kwargs):
-- 
2.26.2