From 507b84ae78a186b489b0da80994b6aa378b6f962 Mon Sep 17 00:00:00 2001
From: P. J. McDermott <pj@pehjota.net>
Date: Mon, 01 Sep 2014 14:30:06 -0400
Subject: package_set_substvars(): New function

---
(limited to 'lib/package')

diff --git a/lib/package/2.sh b/lib/package/2.sh
index cd9e29a..e57c1d2 100644
--- a/lib/package/2.sh
+++ b/lib/package/2.sh
@@ -23,6 +23,7 @@ _PACKAGE_2_SM=1
 
 use control
 use deps
+use substvars
 
 package_2_build_deps=
 
@@ -54,3 +55,29 @@ package_2_build_deps_field_cb()
 
 	return 0
 }
+
+package_2_set_substvars()
+{
+	local arch="${1}"
+	local plat="${2}"
+
+	if [ -f "${package_dir}/substvars" ]; then
+		ob_parse_control "${package_dir}/substvars" \
+			package_2_substvar_cb
+	fi
+
+	ob_set_substvar 'Host-Arch' "${arch}"
+	ob_set_substvar 'Host-Plat' "${plat}"
+
+	return 0
+}
+
+package_2_substvar_cb()
+{
+	local name="${1}"
+	local value="${2}"
+
+	set_substvar "${name}" "${value}"
+
+	return 0
+}
--
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