New build scheme

Makefile

@@ -0,0 +1,67 @@
+#
+# Copyright (c) 2015 Vladimir Alemasov
+# All rights reserved
+#
+# This program and the accompanying materials are distributed under 
+# the terms of GNU General Public License version 2 
+# as published by the Free Software Foundation.
+#
+# 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.
+#
+
+TARGET = whsniff
+OBJDIR = obj
+SRCDIR = src
+SOURCES = $(wildcard $(SRCDIR)/*.c)
+HEADERS = $(wildcard $(SRCDIR)/*.h)
+OBJECTS = $(SOURCES:$(SRCDIR)/%.c=$(OBJDIR)/%.o)
+DEPS = $(HEADERS)
+
+INCLPATH = -I.
+LIBS = -lusb-1.0 -lrt
+
+# Installation directories by convention
+# http://www.gnu.org/prep/standards/html_node/Directory-Variables.html
+PREFIX = /usr/local
+EXEC_PREFIX = $(PREFIX)
+BINDIR = $(EXEC_PREFIX)/bin
+SYSCONFDIR = $(PREFIX)/etc
+LOCALSTATEDIR = $(PREFIX)/var
+
+# main goal
+all: $(TARGET)
+
+# target executable
+$(TARGET): $(OBJECTS)
+	$(CC) $(LDFLAGS) -o $(TARGET) $(OBJECTS) $(LIBPATH) $(LIBS)
+
+# object files
+$(OBJECTS): $(OBJDIR)/%.o : $(SRCDIR)/%.c $(DEPS) | $(OBJDIR)
+	$(CC) $(CFLAGS) -c $< -o $@ $(INCLPATH)
+
+# create object files directory
+$(OBJDIR):
+	mkdir -p $(OBJDIR)
+
+# clean
+clean:
+	rm -rf $(OBJDIR)
+
+# distclean
+distclean: clean
+	rm -f $(TARGET)
+
+# install
+# http://unixhelp.ed.ac.uk/CGI/man-cgi?install
+install: all
+	install -d -m 755 "$(BINDIR)"
+	install -m 755 $(TARGET) "$(BINDIR)/"
+
+# uninstall
+uninstall:
+	rm -f $(BINDIR)/$(TARGET)
+
+.PHONY: all clean distclean install uninstall

ReadMe.md

@@ -16,10 +16,12 @@ Whsniff reads the packets from TI CC2531 USB dongle with [`sniffer_fw_cc2531` fi
 $ sudo apt-get install libusb-1.0-0-dev
 ```
 
-* Build release version:
+* Download [the latest release](https://github.com/homewsn/whsniff/releases) in tarball from github and untar it. Then build and install whsniff.
 ```sh
-$ cd path/to/whsniff/Makefile
-$ make release
+$ curl -L https://github.com/homewsn/whsniff/archive/v1.1.tar.gz | tar zx
+$ cd whsniff-1.1
+$ make
+$ sudo make install
 ```