From 13ca657716d5b6920629b68ade7781212f5833d7 Mon Sep 17 00:00:00 2001
From: Patrick McDermott <patrick.mcdermott@libiquity.com>
Date: Thu, 25 Apr 2019 23:33:12 -0400
Subject: src/package/2.sh: Define callbacks before references

---
diff --git a/src/package/2.sh b/src/package/2.sh
index 4fa4286..75785a9 100644
--- a/src/package/2.sh
+++ b/src/package/2.sh
@@ -20,6 +20,22 @@
 
 package_2_build_deps=
 
+package_2_build_deps_field_cb()
+{
+	local name="${1}"
+	local value="${2}"
+	shift 2
+
+	name="$(printf '%s\n' "${name}" | tr 'A-Z' 'a-z')"
+
+	if [ "x${name}" = 'xbuild-depends' ]; then
+		package_2_build_deps="${value}"
+		return 1
+	fi
+
+	return 0
+}
+
 package_2_get_build_deps()
 {
 	local arch="${1}"
@@ -36,18 +52,13 @@ package_2_get_build_deps()
 	return 0
 }
 
-package_2_build_deps_field_cb()
+package_2_substvar_cb()
 {
 	local name="${1}"
 	local value="${2}"
 	shift 2
 
-	name="$(printf '%s\n' "${name}" | tr 'A-Z' 'a-z')"
-
-	if [ "x${name}" = 'xbuild-depends' ]; then
-		package_2_build_deps="${value}"
-		return 1
-	fi
+	set_substvar "${name}" "${value}"
 
 	return 0
 }
@@ -68,14 +79,3 @@ package_2_set_substvars()
 
 	return 0
 }
-
-package_2_substvar_cb()
-{
-	local name="${1}"
-	local value="${2}"
-	shift 2
-
-	set_substvar "${name}" "${value}"
-
-	return 0
-}
--
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