[patch] expand new-style virtuals with `portageq match`

match_expand_virtuals.patch (text/plain), 1.28 KB, created by Zac Medico on 2006-12-06 18:55:50 UTC

Index: bin/portageq
===================================================================
--- bin/portageq	(revision 5196)
+++ bin/portageq	(working copy)
@@ -178,8 +178,35 @@
 	if (len(argv) < 2):
 		print "ERROR: insufficient parameters!"
 		sys.exit(2)
+	myroot = argv[0]
+	myatom = argv[1]
+	trees = portage.db
+	vardb = trees[myroot]["vartree"].dbapi
+	mysettings = vardb.settings
 	try:
-		print string.join(portage.db[argv[0]]["vartree"].dbapi.match(argv[1]),"\n")
+		myatom = portage.key_expand(
+			myatom, mydb=vardb, settings=mysettings)
+		myslots = []
+		vdb_matches = vardb.match(myatom)
+		for cpv in vdb_matches:
+			myslots.append(vardb.aux_get(cpv, ["SLOT"])[0])
+		if len(myslots) < 2:
+			greedy_atoms = [myatom]
+		else:
+			greedy_atoms = []
+			mykey = portage.dep_getkey(myatom)
+			for myslot in myslots:
+				greedy_atoms.append("%s:%s" % (mykey, myslot))
+		for myatom in greedy_atoms:
+			mycheck = portage.dep_check(
+				myatom, None, mysettings, myroot=myroot, trees=trees)
+			if not mycheck[0]:
+				sys.stderr.write("\n\n%s\n\n" % mycheck[1])
+				sys.stderr.write("%s\n\n" % depstring)
+				sys.exit(1)
+			for myatom in mycheck[1]:
+				for cpv in vardb.match(myatom):
+					print cpv
 	except ValueError, e:
 		# Multiple matches thrown from cpv_expand
 		pkgs = e.args[0]