Add skeleton for verification in write path

[archipelago] / xseg / base.mk

diff --git a/xseg/base.mk b/xseg/base.mk
index 0a3479d..559dc9a 100644 (file)
--- a/xseg/base.mk
+++ b/xseg/base.mk
@@ -1,15 +1,109 @@
-# Default setup for subdirectory Makefiles.
+# Copyright 2012 GRNET S.A. 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 GRNET S.A. ``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 GRNET S.A 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.
+#
+# The views and conclusions contained in the software and
+# documentation are those of the authors and should not be
+# interpreted as representing official policies, either expressed
+# or implied, of GRNET S.A.
+#
 
-CC=gcc
+# Setup for xseg Makefiles.
+
+ifndef TARGET
+TARGET:=$(shell basename $(shell pwd))
+endif
+
+export CC=gcc
 ifndef MOPTS
-MOPTS=
+export MOPTS=
 endif
 ifndef COPTS
-COPTS=-O2 -g -finline-functions $(MOPTS) $(DEBUG)
+export COPTS=-O2 -g -finline-functions $(MOPTS) $(DEBUG)
 endif
 ifndef CSTD
-CSTD=-std=gnu99 -pedantic
+export CSTD=-std=gnu99 -pedantic
+endif
+
+export TOPDIR=$(shell dirname $(CURDIR))
+ifeq (,$(VERSION))
+export VERSION=$(shell cat $(TOPDIR)/version)
+endif
+
+ifeq (,$(DESTDIR))
+export DESTDIR=/
 endif
+
+
+bindir=/usr/bin/
+libdir=/usr/lib/
+pythondir=/usr/lib/python2.7/
+moduledir=/lib/modules/`uname -r`/extra/
+srcdir=/usr/src/archipelago-kernel-dkms-$(VERSION)/
+ganetidir=/usr/share/ganeti/extstorage/vlmc/
+
 INC=-I$(BASE)
-CFLAGS=-Wall $(INC) $(COPTS) $(CSTD)
+INC+=-I$(BASE)/peers/$(TARGET)
+INC+=-I$(BASE)/sys/$(TARGET)
+INC+=-I$(BASE)/drivers/$(TARGET)
+export INC
+
+export LIB=$(BASE)/lib/$(TARGET)
+export CFLAGS=-Wall $(COPTS) $(CSTD)
+
+#ifeq (,$(XSEG_HOME))
+#export XSEG_HOME=$(shell ${XSEG_HOME})
+#endif
 
+ifeq (,$(XSEG_HOME))
+export XSEG_HOME=$(CURDIR)
+endif
+
+CONFIG=./config.mk
+
+#default:
+
+#.PHONY: clean-config
+
+#clean: clean-config
+
+#clean-config:
+#      rm -f $(CONFIG)
+
+ifndef BASE
+exists=$(shell [ -f "$(CONFIG)" ] && echo exists)
+ifeq (exists,$(exists))
+include $(CONFIG)
+else
+$(shell $(XSEG_HOME)/envsetup show | sed -e 's/"//g' > "$(CONFIG)")
+include $(CONFIG)
+endif
+
+ifeq (,$(XSEG_DOMAIN_TARGETS))
+export XSEG_DOMAIN_TARGETS=$(shell $(XSEG_HOME)/tools/xseg-domain-targets | sed -e 's/^[^=]*=//;s/"//g')
+endif
+export BASE=$(XSEG_HOME)
+endif