# ========== Copyright Header Begin ==========================================
# 
# OpenSPARC T2 Processor File: Makefile
# Copyright (c) 2006 Sun Microsystems, Inc.  All Rights Reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES.
# 
# The above named program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public
# License version 2 as published by the Free Software Foundation.
# 
# The above named 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 work; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
# 
# ========== Copyright Header End ============================================
#
# "@(#)1.1 06/04/24 devices/py/Makefile"
#
# invoked with: build DEFINES="<target-specific compiler defines>"
# 
#


# ------------------------ defines -----------------------

include $(TOP_DIR)/Makefile.defines

MOD = py

CCFILES = py_interface.cc pythonhome.cc

CCOBJS = $(CCFILES:%.cc=$(OBJ_DIR)/%.o)

PY_INCLUDE = $(DEVTOOLS_HOME)/include/python2.4


INCLUDES += -I../../include
INCLUDES += -I../../system/blaze/include
INCLUDES += -I../../system/util/include
INCLUDES += -I$(PY_INCLUDE)

EXTRAFLAGS = -mt 
EXTRAFLAGS += -Kpic

CCFLAGS += $(EXTRAFLAGS) $(INCLUDES) $(DEFINES) -DMODNAME=\"$(MOD)\" 

LIBS = -R$(DEVTOOLS_HOME)/lib -L$(DEVTOOLS_HOME)/lib -lpython2.4 -lexpat \
       -lreadline -ltcl8.4 -ltk8.4 -lX11 -lsocket -lnsl


LD_FLAGS = 


# -------------------- targets and rules -----------------------

build: $(LIB_DIR)/py.so $(PFE_DIR)/sam.py

$(LIB_DIR)/py.so: $(CCOBJS) $(COMOBJS) 
	@echo
	@echo linking $@
	@echo
	$(LD) $(LD_FLAGS) -G -h $(@F) -o $@ $(CCOBJS) $(COMOBJS) $(LIBS)

$(PFE_DIR)/sam.py: sam.py
	$(CP) -f sam.py $@

# Generate pythonhome.cc file as we want to stay current with the 
# python version used in the build

pythonhome.cc:
	echo "// Genrated by Makefile" > $@
	echo "#include <stdlib.h>" >> $@
	echo "void setenv_pythonhome()" >>$@
	echo "{" >> $@
	echo "  putenv(\"PYTHONHOME=$(DEVTOOLS_HOME)\");" >> $@
	echo "}" >> $@

install:
	@echo "Can't make install from a subdir"

clean:
	$(RM) -rf $(OBJ_DIR)
	$(RM) -f pythonhome.cc


include $(TOP_DIR)/Makefile.rules

# ------------------------ -=oOo=- -----------------------