######################################################################
##                
## Copyright (C) 1999-2010,  Karlsruhe University
## Copyright (C) 2008-2009,  Volkmar Uhlig, IBM Corporation
##                
## File path:     src/api/v4/Makeconf
## Description:   
##                
## 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 AUTHOR 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 AUTHOR 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.
##                
## $Id$
##                
######################################################################
SOURCES += $(addprefix src/api/v4/, exregs.cc ipc.cc ipcx.cc kernelinterface.cc thread.cc schedule.cc space.cc interrupt.cc smp.cc processor.cc)

SOURCES += $(addprefix src/api/v4/sched-$(SCHED)/, schedule.cc)

ifeq ("$(CONFIG_X_CTRLXFER_MSG)","y")
SOURCES+=	src/glue/$(API)-$(ARCH)/ipc.cc
endif

VERSIONFILE=$(BUILDDIR)/.version

$(VERSIONFILE): phony
	@if [ ! -f $(VERSIONFILE) ]; \
	then echo 1 > $(VERSIONFILE); \
	else expr `cat $(VERSIONFILE)` + 1 > $(VERSIONFILE); \
	fi

src/api/v4/kernelinterface.o: include/version.h

include/version.h: $(VERSIONFILE)
	@$(ECHO_MSG) $@
	@$(PRINTF)					'\
//							\n\
// Autmatically generated.  Do not edit.		\n\
//							\n\
							\n' > $@

	@VERSION=`grep AC_INIT $(SRCDIR)/../user/configure.in | \
	    sed 's/[^0-9.]*\([0-9.]*\)[^0-9.]*/\1/'` ;\
	$(PRINTF) '\
#define KERNEL_VERSION         %d			\n\
#define KERNEL_SUBVERSION      %d			\n\
#define KERNEL_SUBSUBVERSION   %d			\n\n' \
	`echo $$VERSION | cut -d. -f1` \
	`echo $$VERSION | cut -d. -f2` \
	`echo $$VERSION | cut -d. -f3` >> $@
	
	@$(PRINTF) '\
#define KERNELGENDATE          SHUFFLE3(%s)			\n\
#define __USER__               "%s"				\n\
#define __KERNELBUILDNO__      %d				\n\n' \
	`date "+day:(1%d-100),month:(1%m-100),year:(%Y-2000)"` \
	$(USER)@`hostname` \
	`cat $(VERSIONFILE)` >> $@