From 1f9954af0a07d0da74ca91d65458d683370c2eab Mon Sep 17 00:00:00 2001
From: P. J. McDermott <pjm@nac.net>
Date: Mon, 08 Oct 2012 14:49:07 -0400
Subject: Implement setup_build_helper().

---
(limited to 'src')

diff --git a/src/ob-buildenv.sh b/src/ob-buildenv.sh
index 7689c5d..d83423d 100644
--- a/src/ob-buildenv.sh
+++ b/src/ob-buildenv.sh
@@ -24,6 +24,7 @@
 ob_use locale
 ob_use output
 ob_use package
+ob_use deps
 
 main()
 {
@@ -41,8 +42,17 @@ main()
 
 setup_build_helper()
 {
-	# TODO: Do.
-	:
+	IFS=', '
+
+	for dep in $(ob_get_source_parameter 'Build-Depends'); do
+		ob_parse_dep -p dep_pkg "${dep}" >/dev/null
+		case "${dep_pkg}" in
+			'opkhelper-'*)
+				printf "PATH='%s:%s'\n" "${PATH}" \
+					"$(ob_get_system_path 'build-helper')/${dep_pkg}"
+				;;
+		esac
+	done
 }
 
 setup_toolchain()
--
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