From 45adc0935c3d54c39356e6d1d56a09ce509effb4 Mon Sep 17 00:00:00 2001
From: P. J. McDermott <pjm@nac.net>
Date: Fri, 27 Jan 2012 05:06:51 -0500
Subject: Write oh-checkbuilddeps.

---
(limited to 'src/oh-checkbuilddeps')

diff --git a/src/oh-checkbuilddeps b/src/oh-checkbuilddeps
new file mode 100644
index 0000000..0655fa6
--- /dev/null
+++ b/src/oh-checkbuilddeps
@@ -0,0 +1,43 @@
+#! /bin/sh
+#
+# opkhelper
+# src/oh-checkbuilddeps
+# Make sure that package build dependencies are installed.
+#
+# Copyright (C) 2012 Patrick "P. J." McDermott
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+. @@LIBDIR@@/opkhelper/controlfields
+
+print_usage()
+{
+	printf 'Usage: %s...\n' "$1"
+}
+
+if [ ${#} -ne 0 ]; then
+	print_usage ${0} >&2
+	exit 1
+fi
+
+printf 'oh-checkbuilddeps: Checking build dependencies...\n'
+
+for dep in $(oh_get_field Build-Depends); do
+	# TODO: Test this.
+	if [ -z $(opkg status "${dep}" | grep "^Package: ${dep}") ]; then
+		printf 'oh-checkbuilddeps: Error: Dependency %s not installed.\n' \
+			"${dep}" >&2
+		exit 1
+	fi
+done
--
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