Add initial top-level Makefile.

Makefile

@@ -0,0 +1,42 @@
+##
+## This file is part of the libopenstm32 project.
+##
+## Copyright (C) 2009 Uwe Hermann <uwe@hermann-uwe.de>
+##
+## 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 2 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, write to the Free Software
+## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
+##
+
+# PREFIX	?= arm-none-eabi
+PREFIX		?= arm-elf
+DESTDIR		?= /usr/local
+INCLUDEDIR	= $(DESTDIR)/$(PREFIX)/include
+LIBDIR		= $(DESTDIR)/$(PREFIX)/lib
+INSTALL		= install
+
+all: build
+
+build:
+	$(MAKE) -C lib all
+
+install: build
+	$(INSTALL) -d $(INCLUDEDIR)/libopenstm32
+	$(INSTALL) -d $(LIBDIR)
+	$(INSTALL) -m 0644 include/libopenstm32.h $(INCLUDEDIR)
+	$(INSTALL) -m 0644 include/libopenstm32/*.h $(INCLUDEDIR)/libopenstm32
+	$(INSTALL) -m 0644 lib/*.a $(LIBDIR)
+
+clean:
+	$(MAKE) -C lib clean
+