From e8533e6b128735f055d9487f21e1041f225103d9 Mon Sep 17 00:00:00 2001
From: P. J. McDermott <pjm@nac.net>
Date: Sun, 26 May 2013 17:19:49 -0400
Subject: oh_buildsystem_arch(): Accept build system as arg.

---
diff --git a/lib/buildsystem.sh b/lib/buildsystem.sh
index cfb92d8..cc910b8 100644
--- a/lib/buildsystem.sh
+++ b/lib/buildsystem.sh
@@ -142,17 +142,19 @@ oh_buildsystem_arch()
 
 	if [ ${#} -eq 1 ]; then
 		_ohbsa_arch="${1}"
+		_ohbsa_system="$(oh_buildsystem_find 'configure')"
+		if [ ${?} -ne 0 ]; then
+			_oh_return 1
+			return ${?}
+		fi
+	elif [ ${#} -eq 2 ]; then
+		_ohbsa_arch="${1}"
+		_ohbsa_system="${2}"
 	else
 		_oh_return 125
 		return ${?}
 	fi
 
-	_ohbsa_system="$(oh_buildsystem_find 'configure')"
-	if [ ${?} -ne 0 ]; then
-		_oh_return 1
-		return ${?}
-	fi
-
 	# Try to find a suitable build system host arch.
 	for _ohbsa_bs_arch in $(cat '@@ARCHTABDIR@@/'"${_ohbsa_arch}/${_ohbsa_system}")
 	do
--
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