#sc:c/smake
#
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#
#  $VER: smakefile 0.8 (09-Jan-2017)
#   Henryk Richter
#
#  based on Magplip build file
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#
DEVICE_DATE = 16.04.2018
DEVICE_VERSION  = 0
DEVICE_REVISION = 2

# see below for EXTRAOBJ, disable for plipbox, enable for sdnet/enc624j6net
HWSRCDIR = enc624j6net
DEVICE_NAME = enc624j6net
DEFS = DEFINE PROTO_ENC624NET=1 

# quick hack/test to write directly - didn't work out for me
#DEFINE DIRECT_WRITE=1

#####################################################################
#
# I keep various include trees, so for this project I directly reference
# the SAS/C installation for include paths
# The ASM stuff assumes the library offsets in "lvo/*", change if
# desired
#
LIBS        = LIB sc:LIB/amiga.lib LIB sc:lib/sc.lib LIB sc:lib/debug.lib
CINCLUDES   = INCDIR="sc:include" INCDIR="sc:netinclude" INCDIR="$(HWSRCDIR)"
#ASMINCLUDES = INCDIR="INCLUDE:" $(CINCLUDES) 
ASMINCLUDES = -Isc:include -I$(HWSRCDIR)
CPUSUFFIX   = 020 # 020 030 040 060 (note: asm sources use 020+ code in some places) 
CPUCCOPT    = CPU=68$(CPUSUFFIX)
CP          = C:Copy
MV          = C:Rename
RM          = C:Delete >NIL:
LD          = sc:c/slink
CC          = sc:c/sc
AS          = vasmm68k_mot 
MAKE        = sc:c/smake
ECHO        = Echo
SUFFIX      = $(PRSUFFIX)$(CPUSUFFIX)
#
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#
# naming
#
DEVICE_DIR  = build
BASENAME    = $(DEVICE_NAME)
NAME        = $(DEVICE_NAME).device
TESTNAME    = enc624j6test

#
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#
# assembler/compiler flags
#
# this applies to normal and optimized compilation:
#
STDFLAGS    = $(CINCLUDES) NOMULTIPLEINCLUDES ERRREXX COMMENTNEST NOSTKCHK NOCHKABORT\
	      SMALLCODE SMALLDATA VERBOSE NOICONS STRICT ANSI $(DEFS)
#
# this applies only to normal compilation:
#
NORMCFLAGS  = $(STDFLAGS)
#
# this applies only to optimized compilation:
#
OPTCFLAGS   = $(STDFLAGS) $(CPUCCOPT) PARAMETERS=REGISTERS OPT OPTTIME OPTINLINE\
	      OPTSCHEDULE STRINGMERGE STRUCTUREEQUIVALENCE
#
# this applies to assembler compilation
#
#AFLAGS      = CPU=68020 VERBOSE DEFINE $(PROTOCOL)PLIP=1
AFLAGS = -Fhunk -devpac -m68020 -quiet
#
#####################################################################

#####################################################################
#
# linkage flags
#
#LDFLAGS    = NOICONS SC MAP bla.map $(LIBS) TO
LDFLAGS     = NOICONS SC  $(LIBS) TO
OPTLDFLAGS  = NOICONS SC SD ND $(LIBS) TO
#
#####################################################################

#####################################################################
#
# the object files
#
# these are extra files for ENC624J6Net, disable for plipbox build
EXTRAOBJ=$(HWSRCDIR)/enc624j6l.o $(HWSRCDIR)/intervaltimer.o

EXTRAOBJOPT=$(HWSRCDIR)/enc624j6l.o $(HWSRCDIR)/intervaltimer.o

# these are for Plipbox build
#EXTRAOBJ=$(HWSRCDIR)/hwpar.o 
#EXTRAOBJOPT=$(HWSRCDIR)/hwpar.o
#
# device support files
NORMOBJ=rt.o device.no server.no track.no $(HWSRCDIR)/hw.no $(EXTRAOBJ)
OPTOBJ=rt.o device.opt$(CPUSUFFIX) server.opt$(CPUSUFFIX) track.opt$(CPUSUFFIX) \
       $(HWSRCDIR)/hw.opt$(CPUSUFFIX) $(EXTRAOBJOPT)
#
# Auto-generated includes
DEVINFO_INC=dev_info.i
DEVINFO_HINC=dev_info.h
BUILDDEPS=libsize.auto.i $(DEVINFO_INC) $(DEVINFO_HINC)
#
#
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#####################################################################
#
# rules
#
# compile a file normally
#
.c.no: $(BUILDDEPS)
   $(CC) $(NORMCFLAGS) OBJECTNAME $@ $*.c

#
# compile a file optimizing
#
.c.opt$(SUFFIX): $(BUILDDEPS)
   $(CC) $(OPTCFLAGS) OBJECTNAME $@ $*.c
#
# assemble a file
#
#.asm.o: $(BUILDDEPS)
#   $(AS) $(AFLAGS) OBJECTNAME $@ $*.asm
.asm.o: $(BUILDDEPS)
   $(AS) $(AFLAGS) $(ASMINCLUDES) -o $@ $*.asm
.s.o: $(BUILDDEPS)
   $(AS) $(AFLAGS) $(ASMINCLUDES) -o $@ $*.asm
#
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#####################################################################
#
# targets
#
help:
	-@Echo "Usage:"
	-@Echo "To make an unoptimized version"
	-@Echo "   $(MAKE) all"
	-@Echo "To make an optimized version"
	-@Echo "   $(MAKE) all_opt"
	-@Echo "To %remove all intermediate files"
	-@Echo "   %$(MAKE) clean"

all: $(DEVICE_DIR)/$(NAME) 
# $(TESTNAME)
all_opt: $(DEVICE_DIR)/$(NAME).$(CPUSUFFIX)

clean_norm:
	-@$(RM) *.o
	-@$(RM) *.no
	-@$(RM) $(DEVICE_DIR)/$(NAME)
	-@$(RM) $(HWSRCDIR)/*.no
	-@$(RM) $(HWSRCDIR)/*.o

clean_opt:
	-@$(RM) *.o
	-@$(RM) *.opt* $(HWSRCDIR)/*.opt*
	-@$(RM) $(HWSRCDIR)/*.o $(EXTRAOBJOPT)
	-@$(RM) $(DEVICE_DIR)/$(NAME).$(CPUSUFFIX)

clean: clean_norm clean_opt
	-@$(RM) $(DEVINFO_HINC) $(DEVINFO_INC) $(EXTRAOBJ) libsize.auto.i libsize.exe

$(DEVICE_DIR)/$(NAME).$(CPUSUFFIX): $(OPTOBJ) $(BUILDDEPS)
   $(LD) $(OPTOBJ) $(OPTLDFLAGS) $@

$(DEVICE_DIR)/$(NAME): $(NORMOBJ)
   $(LD) $(NORMOBJ) $(LDFLAGS) $@

$(TESTNAME) : $(NORMOBJ) sdnettest.no
   $(LD) sc:lib/c.o sdnettest.no $(NORMOBJ) LIB sc:lib/scnb.lib $(LDFLAGS) $@

#
# libsize.auto.i is used in rt.asm, this is an extra step (needing an AmigaOS
# environment) but ensures that the hwbase and plipbase sizes are "current"
#
libsize.auto.i : libsize.exe
	-@libsize.exe >$@

libsize.exe : libsize.c global.h $(HWSRCDIR)/hwbase.h
	-@$(CC) $(NORMCFLAGS) OBJECTNAME t:libsize.o libsize.c
	-@$(LD) sc:lib/c.o t:libsize.o LIB sc:lib/scnb.lib $(LDFLAGS) $@
	-@$(RM) t:libsize.o

# --- dev_info.i ---
$(DEVINFO_INC): smakefile
	@Echo "DEVICE_NAME  MACRO" > $(DEVINFO_INC)
	@Echo "  dc.b '$(DEVICE_NAME)'" >> $(DEVINFO_INC)
	@Echo "  ENDM" >> $(DEVINFO_INC)
	@Echo "DEVICE_DATE  MACRO" >> $(DEVINFO_INC)
	@Echo "  dc.b '$(DEVICE_DATE)'" >> $(DEVINFO_INC)
	@Echo "  ENDM" >> $(DEVINFO_INC)
	@Echo "DEVICE_VER  MACRO" >> $(DEVINFO_INC)
	@Echo "  dc.b '$(DEVICE_VERSION).$(DEVICE_REVISION)'" >> $(DEVINFO_INC)
	@Echo "  ENDM" >> $(DEVINFO_INC)
	@Echo "DEVICE_VERSION equ $(DEVICE_VERSION)" >> $(DEVINFO_INC)
	@Echo "DEVICE_REVISION equ $(DEVICE_REVISION)" >> $(DEVINFO_INC)

# --- dev_info.h ---
$(DEVINFO_HINC): smakefile
	-@Echo "\#ifndef _DEV_INFO_H" > $(DEVINFO_HINC)
	-@Echo "\#define _DEV_INFO_H" >> $(DEVINFO_HINC)
	-@Echo "\#define DEVICE_NAME " NOLINE >> $(DEVINFO_HINC)
	-@Echo >> $(DEVINFO_HINC) !" NOLINE FIRST=2 
	-@Echo NOLINE "$(DEVICE_NAME)"  >> $(DEVINFO_HINC)
	-@Echo >> $(DEVINFO_HINC) !" FIRST=2 
	-@Echo "\#define DEVICE_DATE " NOLINE >> $(DEVINFO_HINC)
	-@Echo >> $(DEVINFO_HINC) !" NOLINE FIRST=2 
	-@Echo NOLINE "$(DEVICE_DATE)"  >> $(DEVINFO_HINC)
	-@Echo >> $(DEVINFO_HINC) !" FIRST=2 
	-@Echo "\#define DEVICE_VER " NOLINE >> $(DEVINFO_HINC)
	-@Echo >> $(DEVINFO_HINC) !" NOLINE FIRST=2 
	-@Echo NOLINE "$(DEVICE_VERSION).$(DEVICE_REVISION)"  >> $(DEVINFO_HINC)
	-@Echo >> $(DEVINFO_HINC) !" FIRST=2 
	-@Echo "\#define DEVICE_VERSION $(DEVICE_VERSION)" >> $(DEVINFO_HINC)
	-@Echo "\#define DEVICE_REVISION $(DEVICE_REVISION)" >> $(DEVINFO_HINC)
	-@Echo "\#endif" >> $(DEVINFO_HINC)


#
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#
# various dependencies (most from Magplip, unmodified so far)
#
rt.o: rt.asm $(DEVINFO_HINC) $(DEVINFO_INC) libsize.auto.i
$(PROTOCOL)device.opt$(SUFFIX) device.no: device.c global.h 
$(PROTOCOL)server.opt$(SUFFIX) server.no: server.c global.h
$(PROTOCOL)track.opt$(SUFFIX) track.no: track.c global.h
#
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