diff -r 4be7dd2b75b9 -r 63b8d52db390 src/tools/Makefile
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/tools/Makefile	Sun Feb 19 11:56:39 2017 +0100
@@ -0,0 +1,48 @@
+#
+# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
+#
+# Copyright 2013 Olaf Wintermann. All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+#
+#   1. Redistributions of source code must retain the above copyright
+#      notice, this list of conditions and the following disclaimer.
+#
+#   2. Redistributions in binary form must reproduce the above copyright
+#      notice, this list of conditions and the following disclaimer in the
+#      documentation and/or other materials provided with the distribution.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+# POSSIBILITY OF SUCH DAMAGE.
+#
+
+BUILD_ROOT = ../..
+
+include $(BUILD_ROOT)/config.mk
+
+# list of source files
+WSTOOL_SRC = wstool.c
+WSTOOL_SRC += srvctrlsocket.c
+
+WSTOOL_OBJ = $(WSTOOL_SRC:%.c=$(BUILD_ROOT)/build/tools/%$(OBJ_EXT))
+
+all: $(BUILD_ROOT)/build/tools $(BUILD_ROOT)/build/bin/wstool
+
+$(BUILD_ROOT)/build/bin/wstool: $(BUILD_ROOT)/build/tools $(WSTOOL_OBJ)
+	$(CC) -o $@ $(WSTOOL_OBJ) $(LDFLAGS)
+
+$(BUILD_ROOT)/build/tools/%$(OBJ_EXT): %.c
+	$(CC) $(CFLAGS) -c -o $@ $<
+
+$(BUILD_ROOT)/build/tools:
+	mkdir -p $(BUILD_ROOT)/build/tools