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## ****************************************************************************
##
## Licensed to Accellera Systems Initiative Inc. (Accellera) under one or
## more contributor license agreements. See the NOTICE file distributed
## with this work for additional information regarding copyright ownership.
## Accellera licenses this file to you under the Apache License, Version 2.0
## (the "License"); you may not use this file except in compliance with the
## License. You may obtain a copy of the License at
##
## http://www.apache.org/licenses/LICENSE-2.0
##
## Unless required by applicable law or agreed to in writing, software
## distributed under the License is distributed on an "AS IS" BASIS,
## WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
## implied. See the License for the specific language governing
## permissions and limitations under the License.
##
## ****************************************************************************
##
## Makefile.rules -- simple generic SystemC example build rules
##
## Include this file from your own Makefile to obtain a simple build
## environment. You need to set at least the variables
## PROJECT - name of the application
## OBJS - list of required object files
## to make things work.
##
## The environment is assumed to be set up from Makefile.config file and
## the main example Makefile.
##
## Original Author: Philipp A. Hartmann, OFFIS
##
## ***************************************************************************
##
## MODIFICATION LOG - modifiers, enter your name, affiliation, date and
## changes you are making here.
##
## Name, Affiliation, Date:
## Description of Modification:
##
## ***************************************************************************
## complete config, if not set from Makefile.config
## Variable that points to SystemC installation path
## needs to be set, fallback to SYSTEMC otherwise
SYSTEMC_HOME?=$(SYSTEMC)
## Select the TARGET_ARCH needs to be set
# TARGET_ARCH ?= linux
## default values for additional setup variables
ifneq (,$(strip $(TARGET_ARCH)))
ARCH_SUFFIX ?= -$(TARGET_ARCH)
endif
LDFLAG_RPATH ?= -Wl,-rpath=
SYSTEMC_INC_DIR ?= $(SYSTEMC_HOME)/include
SYSTEMC_LIB_DIR ?= $(SYSTEMC_HOME)/lib$(ARCH_SUFFIX)
SYSTEMC_DEFINES ?=
SYSTEMC_CXXFLAGS ?= $(FLAGS_COMMON) $(FLAGS_STRICT) $(FLAGS_WERROR)
SYSTEMC_LDFLAGS ?= -L $(SYSTEMC_LIB_DIR) \
$(LDFLAG_RPATH)$(SYSTEMC_LIB_DIR)
SYSTEMC_LIBS ?= -lsystemc -lm
## Add 'PTHREADS=1' to command line for a pthreads build
## (should not be needed in most cases)
ifdef PTHREADS
SYSTEMC_CXXFLAGS += -pthread
SYSTEMC_LIBS += -lpthread
endif
## ***************************************************************************
## example defaults
## - basic configuration should be set from Makefile.config
FILTER ?= cat
INCDIR += -I. -I.. -I$(SYSTEMC_INC_DIR)
LIBDIR += -L. -L..
CXXFLAGS += $(CFLAGS) $(SYSTEMC_CXXFLAGS) $(INCDIR) $(SYSTEMC_DEFINES)
LDFLAGS += $(CFLAGS) $(SYSTEMC_CXXFLAGS) $(LIBDIR) $(SYSTEMC_LDFLAGS)
LIBS += $(SYSTEMC_LIBS) $(EXTRA_LIBS)
# "real" Makefile needs to set PROJECT
ifeq (,$(strip $(PROJECT)))
$(error PROJECT not set. Cannot build.)
endif
# basic check for SystemC directory
ifeq (,$(wildcard $(SYSTEMC_HOME)/.))
$(error SYSTEMC_HOME [$(SYSTEMC_HOME)] is not present. \
Please update Makefile.config)
endif
ifeq (,$(wildcard $(SYSTEMC_INC_DIR)/systemc.h))
$(error systemc.h [$(SYSTEMC_INC_DIR)] not found. \
Please update Makefile.config)
endif
ifeq (,$(wildcard $(SYSTEMC_LIB_DIR)/libsystemc*))
$(error SystemC library [$(SYSTEMC_LIB_DIR)] not found. \
Please update Makefile.config)
endif
## ***************************************************************************
## build rules
.SUFFIXES: .cc .cpp .o .x
GOLDEN?=$(firstword $(wildcard ../results/expected.log golden.log))
EXEEXT?=.x
EXE := $(PROJECT)$(EXEEXT)
all: announce build
announce:
@if test x1 = x$(FLAG_BATCH) ; then \
echo; echo "*** $(PROJECT):"; echo; \
fi
check: announce all
@if test -f "$(INPUT)" ; then INPUT="< $(INPUT)" ; fi ; \
eval "$(VALGRIND) ./$(EXE) $(ARGS) $${INPUT} > run.log"
@cat run.log | grep -v "stopped by user" | \
$(FILTER) | awk '{if($$0!="") print $$0}' > run_trimmed.log
@if test -f "$(GOLDEN)" ; then \
cat "$(GOLDEN)" | grep -v "stopped by user" | \
awk '{if($$0!="") print $$0}' > ./expected_trimmed.log ; \
diff ./run_trimmed.log ./expected_trimmed.log > diff.log 2>&1 ; \
if [ -s diff.log ]; then \
echo "***ERROR:"; cat diff.log; \
else echo "OK"; fi \
fi
run: announce all
@if test -f "$(INPUT)" ; then INPUT="< $(INPUT)" ; fi ; \
eval "./$(EXE) $(ARGS) $${INPUT}"
build: announce $(EXE)
$(EXE): $(OBJS) $(SYSTEMC_LIB_DIR)/libsystemc.a
$(CXX) $(LDFLAGS) -o $@ $(OBJS) $(LIBS) 2>&1 | c++filt
@test -x $@
.cpp.o:
$(CXX) $(CXXFLAGS) -c $< -o $@
.cc.o:
$(CXX) $(CXXFLAGS) -c $< -o $@
clean:: announce
rm -f $(OBJS) $(EXE) core $(EXTRA_CLEAN) \
run.log run_trimmed.log expected_trimmed.log diff.log
ultraclean: announce clean
rm -f Makefile.deps *~
Makefile.deps:
# $(CXX) $(CXXFLAGS) -M $(SRCS) >> Makefile.deps
#include Makefile.deps
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