From c56cea442f35c9b835ad35f951de1406faff9938 Mon Sep 17 00:00:00 2001
From: Zac Medico <zmedico@gentoo.org>
Date: Sat, 6 Oct 2007 19:19:43 +0000
Subject: [PATCH] Fix package.license support so that SLOT atoms will work.

svn path=/main/trunk/; revision=7985
---
 pym/emerge/__init__.py        | 12 +++++++-----
 pym/portage/__init__.py       | 25 ++++++++++++-------------
 pym/portage/dbapi/porttree.py |  8 ++++----
 3 files changed, 23 insertions(+), 22 deletions(-)

diff --git a/pym/emerge/__init__.py b/pym/emerge/__init__.py
index 6f4875f3c..d64107263 100644
--- a/pym/emerge/__init__.py
+++ b/pym/emerge/__init__.py
@@ -1904,6 +1904,7 @@ class depgraph(object):
 							print "!!! One of the following masked packages is required to complete your request:"
 							oldcomment = ""
 							shown_licenses = []
+							portdb_keys = ["LICENSE","SLOT"]
 							for p in alleb:
 								mreasons = portage.getmaskingstatus(p,
 									settings=pkgsettings, portdb=portdb)
@@ -1918,19 +1919,20 @@ class depgraph(object):
 										print comment
 										oldcomment = comment
 								try:
-									licenses = portdb.aux_get(p, ["LICENSE"])[0]
+									metadata = dict(izip(portdb_keys,
+										portdb.aux_get(p, portdb_keys)))
 								except KeyError:
 									# Corruption will have been reported above.
 									continue
-								uselist = []
-								if "?" in licenses:
+								metadata["USE"] = ""
+								if "?" in metadata["LICENSE"]:
 									pkgsettings.setcpv(p, mydb=portdb)
-									uselist = pkgsettings.get("USE", "").split()
+									metadata["USE"] = pkgsettings.get("USE", "")
 								missing_licenses = []
 								try:
 									missing_licenses = \
 										pkgsettings.getMissingLicenses(
-											licenses, p, uselist)
+											p, metadata)
 								except portage.exception.InvalidDependString:
 									# This will have already been reported
 									# above via mreasons.
diff --git a/pym/portage/__init__.py b/pym/portage/__init__.py
index 505848f7f..760819f41 100644
--- a/pym/portage/__init__.py
+++ b/pym/portage/__init__.py
@@ -1834,19 +1834,17 @@ class config(object):
 		if has_changed:
 			self.reset(keeping_pkg=1,use_cache=use_cache)
 
-	def getMissingLicenses(self, licenses, cpv, uselist):
+	def getMissingLicenses(self, cpv, metadata):
 		"""
 		Take a LICENSE string and return a list any licenses that the user may
 		may need to accept for the given package.  The returned list will not
 		contain any licenses that have already been accepted.  This method
 		can throw an InvalidDependString exception.
 
-		@param licenses: A raw LICENSE string as returned form dbapi.aux_get()
-		@type licenses: String
 		@param cpv: The package name (for package.license support)
 		@type cpv: String
-		@param uselist: A list of flags for evaluation of USE conditionals
-		@type uselist: List
+		@param metadata: A dictionary of raw package metadata
+		@type metadata: dict
 		@rtype: List
 		@return: A list of licenses that have not been accepted.
 		"""
@@ -1856,11 +1854,12 @@ class config(object):
 		cpdict = self._plicensedict.get(dep_getkey(cpv), None)
 		if cpdict:
 			acceptable_licenses = self._accept_license.copy()
-			for atom in match_to_list(cpv, cpdict.keys()):
+			cpv_slot = "%s:%s" % (cpv, metadata["SLOT"])
+			for atom in match_to_list(cpv_slot, cpdict.keys()):
 				acceptable_licenses.update(cpdict[atom])
-		license_struct = portage.dep.paren_reduce(licenses)
+		license_struct = portage.dep.paren_reduce(metadata["LICENSE"])
 		license_struct = portage.dep.use_reduce(
-			license_struct, uselist=uselist)
+			license_struct, uselist=metadata["USE"].split())
 		license_struct = portage.dep.dep_opconvert(license_struct)
 		return self._getMissingLicenses(license_struct, acceptable_licenses)
 
@@ -5013,8 +5012,8 @@ def getmaskingstatus(mycpv, settings=None, portdb=None):
 
 	# keywords checking
 	try:
-		mygroups, licenses, eapi = portdb.aux_get(
-			mycpv, ["KEYWORDS", "LICENSE", "EAPI"])
+		eapi, mygroups, licenses, slot = portdb.aux_get(
+			mycpv, ["EAPI", "KEYWORDS", "LICENSE", "SLOT"])
 	except KeyError:
 		# The "depend" phase apparently failed for some reason.  An associated
 		# error message will have already been printed to stderr.
@@ -5074,13 +5073,13 @@ def getmaskingstatus(mycpv, settings=None, portdb=None):
 	if kmask:
 		rValue.append(kmask+" keyword")
 
-	uselist = []
+	use = ""
 	if "?" in licenses:
 		settings.setcpv(mycpv, mydb=portdb)
-		uselist = settings.get("USE", "").split()
+		use = settings.get("USE", "")
 	try:
 		missing_licenses = settings.getMissingLicenses(
-			licenses, mycpv, uselist)
+			mycpv, {"LICENSE":licenses, "SLOT":slot, "USE":use})
 		if missing_licenses:
 			allowed_tokens = set(["||", "(", ")"])
 			allowed_tokens.update(missing_licenses)
diff --git a/pym/portage/dbapi/porttree.py b/pym/portage/dbapi/porttree.py
index 03550033a..3990a827e 100644
--- a/pym/portage/dbapi/porttree.py
+++ b/pym/portage/dbapi/porttree.py
@@ -728,13 +728,13 @@ class portdbapi(dbapi):
 					hasstable = True
 			if not match and ((hastesting and "~*" in pgroups) or (hasstable and "*" in pgroups) or "**" in pgroups):
 				match=1
-			uselist = []
+			use = ""
 			if "?" in licenses:
 				self.doebuild_settings.setcpv(mycpv, mydb=self)
-				uselist = self.doebuild_settings.get("USE", "").split()
+				use = self.doebuild_settings.get("USE", "")
 			try:
-				if self.mysettings.getMissingLicenses(
-					licenses, mycpv, uselist):
+				if self.mysettings.getMissingLicenses(mycpv,
+					{"LICENSE":licenses, "SLOT":slot, "USE":use}):
 					match = 0
 			except InvalidDependString:
 				match = 0
-- 
2.26.2