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Makefile
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Makefile
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NOW := $(shell date '+%Y-%m-%d %H:%M:%S')
DATE := $(firstword $(NOW))
TIME := $(lastword $(NOW))
ADATE := $(shell date '+%-d.%-m.%Y')
OBJDIR := objs
ROM := a4091.rom
ROM_ND := a4091_nodriver.rom
ROM_DB := a4091_debug.rom
ROM_CD := a4091_cdfs.rom
ROM_COM := a4091_commodore.rom
PROG := a4091.device
PROGU := a4091
PROGD := a4091d
SRCS := device.c version.c siop.c port.c attach.c cmdhandler.c printf.c
SRCS += sd.c scsipi_base.c scsiconf.c scsimsg.c mounter.c bootmenu.c
SRCS += romfile.c battmem.c
ASMSRCS := reloc.S
SRCSU := a4091.c
SRCSD := a4091d.c
OBJS := $(SRCS:%.c=$(OBJDIR)/%.o)
OBJSD := $(SRCSD:%.c=$(OBJDIR)/%.o)
OBJSU := $(SRCSU:%.c=$(OBJDIR)/%.o)
ASMOBJS := $(ASMSRCS:%.S=$(OBJDIR)/%.o)
OBJSROM := $(OBJDIR)/rom.o
HOSTCC ?= cc
CC := m68k-amigaos-gcc
STRIP := m68k-amigaos-strip
VLINK := vlink
VASM := vasmm68k_mot
# Find an appropriate set of NDK includes
NDK_PATHS := /opt/amiga/m68k-amigaos/ndk-include
NDK_PATHS += /opt/amiga-2021.05/m68k-amigaos/ndk-include
NDK_PATH := $(firstword $(wildcard $(NDK_PATHS)))
# CFLAGS for a4091.device
#
CFLAGS := -DBUILD_DATE=\"$(DATE)\" -DBUILD_TIME=\"$(TIME)\" -DAMIGA_DATE=\"$(ADATE)\"
CFLAGS += -D_KERNEL -DPORT_AMIGA
#DEBUG += -DDEBUG # Show basic debug
#DEBUG += -DDEBUG_SYNC # Show Synchronous SCSI debug
#DEBUG += -DDEBUG_CMD # Show handler commands received
#DEBUG += -DDEBUG_CALLOUT # Show callout (timeout abort) services
# Per file debugging
#DEBUG += -DDEBUG_ATTACH # Debug attach.c
#DEBUG += -DDEBUG_DEVICE # Debug device.c
#DEBUG += -DDEBUG_CMDHANDLER # Debug cmdhandler.c
#DEBUG += -DDEBUG_NCR53CXXX # Debug ncr53cxxx.c
#DEBUG += -DDEBUG_PORT # Debug port.c
#DEBUG += -DDEBUG_SCSIPI # Debug with SCSIPI_DEBUG_FLAGS
#DEBUG += -DDEBUG_SCSIPI_BASE # Debug scsipi_base.c
#DEBUG += -DDEBUG_SCSICONF # Debug scsiconf.c
#DEBUG += -DDEBUG_SCSIMSG # Debug scsimsg.c
#DEBUG += -DDEBUG_SD # Debug sd.c
#DEBUG += -DDEBUG_SIOP # Debug siop.c
#DEBUG += -DDEBUG_MOUNTER # Debug mounter.c
#DEBUG += -DDEBUG_BOOTMENU # Debug bootmenu.c
#DEBUG += -DNO_SERIAL_OUTPUT # Turn off serial debugging for the whole driver
CFLAGS += $(DEBUG)
CFLAGS += -DENABLE_SEEK # Not needed for modern drives (~500 bytes)
#CFLAGS += -DDISKLABELS # Enable support for MBR / GPT disklabels
CFLAGS += -Os -fomit-frame-pointer -noixemul
#CFLAGS += -fbaserel -resident -DUSING_BASEREL
CFLAGS += -msmall-code
CFLAGS += -Wall -Wno-pointer-sign -Wno-strict-aliasing
CFLAGS += -mcpu=68060
CFLAGS_TOOLS := -Wall -Wno-pointer-sign -fomit-frame-pointer -Os -mcpu=68060
LDFLAGS_COMMON = -Wl,-Map=$(OBJDIR)/[email protected] -Wa,-a > $(OBJDIR)/[email protected]
LDFLAGS = -nostartfiles -nostdlib -ldebug -lgcc -lc -lamiga -ramiga-dev $(LDFLAGS_COMMON)
LDFLAGS_TOOLS = -mcrt=clib2 -lgcc -lc -lamiga $(LDFLAGS_COMMON)
#CFLAGS += -g
#LDFLAGS += -g
#CFLAGS_TOOLS += -g
#LDFLAGS_TOOLS += -g
# Add link-time optimization (must also have optimization specified in LDFLAGS)
# -flto
# If verbose is specified with no other targets, then build everything
ifeq ($(MAKECMDGOALS),verbose)
verbose: all
endif
ifeq (,$(filter verbose timed, $(MAKECMDGOALS)))
QUIET := @
else
QUIET :=
endif
SC_ASM := $(OBJDIR)/ncr53cxxx
SIOP_SCRIPT := $(OBJDIR)/siop_script.out
red=\033[1;31m
green=\033[1;32m
yellow=\033[1;33m
end=\033[0m
ifeq (, $(shell which $(CC) 2>/dev/null ))
$(error "No $(CC) in PATH: maybe do PATH=$$PATH:/opt/amiga/bin")
endif
all: $(PROG) $(PROG).rnc $(PROGU) $(PROGD) $(ROM) $(ROM_ND)
# Handle git submodules
GIT:=$(shell git -C "$(CURDIR)" rev-parse --git-dir 1>/dev/null 2>&1 \
&& command -v git)
ifneq ($(GIT),)
freshsubs:=$(shell git submodule update --init $(quiet_errors))
endif
# Autodetect which CDFileSystem is available if any
ifneq (,$(wildcard BootCDFileSystem))
CDFS=BootCDFileSystem
else
ifneq (,$(wildcard CDFileSystem))
CDFS=CDFileSystem
else
CDFS=$(OBJDIR)/CDVDFS
endif
endif
ifneq (,$(CDFS))
all: $(ROM_CD)
endif
ifneq (,$(wildcard a3090.ld_strip))
all: $(ROM_COM)
endif
define DEPEND_SRC
# The following line creates a rule for an object file to depend on a
# given source file.
$(patsubst %,$(OBJDIR)/%,$(filter-out $(OBJDIR)/%,$(basename $(1)).o)) $(filter $(OBJDIR)/%,$(basename $(1)).o): $(1)
endef
$(foreach SRCFILE,$(SRCS),$(eval $(call DEPEND_SRC,$(SRCFILE))))
$(foreach SRCFILE,$(SRCSU),$(eval $(call DEPEND_SRC,$(SRCFILE))))
$(foreach SRCFILE,$(SRCSD),$(eval $(call DEPEND_SRC,$(SRCFILE))))
$(OBJDIR)/version.o: version.h $(filter-out $(OBJDIR)/version.o, $(OBJS) $(ASMOBJS))
$(OBJDIR)/siop.o: $(SIOP_SCRIPT)
$(OBJDIR)/siop.o:: CFLAGS += -I$(OBJDIR)
$(OBJDIR)/a4091d.o:: CFLAGS_TOOLS += -D_KERNEL -DPORT_AMIGA
# XXX: Need to generate real dependency files
$(OBJS): attach.h port.h scsi_message.h scsipiconf.h version.h port_bsd.h scsi_spc.h sd.h cmdhandler.h printf.h scsimsg.h scsipi_base.h siopreg.h device.h scsi_all.h scsipi_debug.h siopvar.h scsi_disk.h scsipi_disk.h sys_queue.h
$(OBJS): Makefile port.h | $(OBJDIR)
@echo Building $@
$(QUIET)$(CC) $(CFLAGS) -c $(filter %.c,$^) -o $@
$(OBJSU) $(OBJSM) $(OBJSD): Makefile | $(OBJDIR)
@echo Building $@
$(QUIET)$(CC) $(CFLAGS_TOOLS) -c $(filter %.c,$^) -o $@
$(PROG): $(OBJS) $(ASMOBJS)
@echo Building $@
$(QUIET)$(CC) $(CFLAGS) $(OBJS) $(ASMOBJS) $(LDFLAGS) -o $@
$(QUIET)$(STRIP) $@
@printf "${yellow}$(PROG) is "`wc -c < $@`" bytes${end}\n"
$(PROGU): $(OBJSU)
@echo Building $@
$(QUIET)$(CC) $(CFLAGS_TOOLS) $(LDFLAGS_TOOLS) $(OBJSU) -o $@
$(PROGD): $(OBJSD)
@echo Building $@
$(QUIET)$(CC) $(CFLAGS_TOOLS) $(LDFLAGS_TOOLS) $(OBJSD) -o $@
$(SIOP_SCRIPT): siop_script.ss $(SC_ASM)
@echo Generating $@
$(QUIET)$(SC_ASM) $(filter %.ss,$^) -p $@
$(SC_ASM): ncr53cxxx.c
@echo Building $@
$(QUIET)$(HOSTCC) $(HOSTCFLAGS) -o $@ $^
$(OBJDIR)/version.i: version.h
$(QUIET)awk '/#define DEVICE_/{print $$2" EQU "$$3}' $< > $@
$(OBJDIR)/%.o: %.S
@echo Building $@
$(QUIET)$(VASM) -quiet -m68020 -Fhunk -o $@ $< -I $(NDK_PATH) -DHAVE_ERRNO
%.rnc: % $(OBJDIR)/rnc
@printf "Compressing $< ... "
$(QUIET)$(OBJDIR)/rnc p $< $@ -m 1 >/dev/null
@printf "`wc -c < $<` -> `wc -c < $@` bytes\n"
$(OBJDIR)/rom.o $(OBJDIR)/rom_nd.o $(OBJDIR)/rom_com.o: rom.S reloc.S $(OBJDIR)/version.i Makefile
@echo Building $@
$(QUIET)$(VASM) -quiet -m68020 -Fhunk -o $@ $< -I $(OBJDIR) -I $(NDK_PATH) $(ROMDRIVER)
$(OBJDIR)/assets.o: assets.S $(PROG) Makefile
@echo Building $@
$(QUIET)$(VASM) -quiet -m68020 -Fhunk -o $@ $< -I $(NDK_PATH) $(ROMDRIVER)
$(OBJDIR)/reloctest.o: reloctest.c
@echo Building $@
$(QUIET)$(CC) $(CFLAGS_TOOLS) -c $^ -o $@
reloctest: $(OBJDIR)/reloctest.o $(OBJDIR)/reloc.o $(OBJDIR)/assets.o
@echo Building $@
$(QUIET)$(CC) $(CFLAGS_TOOLS) $(LDFLAGS_TOOLS) $^ -o $@
test: reloctest
@echo Running relocation test
$(QUIET)vamos reloctest
$(OBJDIR)/rnc: 3rdparty/propack/main.c
@echo Building $@
$(QUIET)$(HOSTCC) -O3 -flto -Wno-unused-result $^ -o $@
$(OBJDIR)/romtool: romtool.c
@echo Building $@
$(QUIET)$(HOSTCC) -O2 -Wall $^ -o $@
$(ROM_ND): $(OBJSROM) rom.ld
@echo Building $@
$(QUIET)$(VLINK) -Trom.ld -brawbin1 -o $@ $(filter %.o, $^)
$(QUIET)test `wc -c < $@` -le 32768 && printf "${green}ROM $@ fits in 32k${end}\n" || ( test `wc -c < $@` -gt 65536 && printf "${red}ROM $@ FILE EXCEEDS 64K!${end}\n" || printf "${yellow}ROM $@ fits in 64k${end}\n" )
$(ROM): $(ROM_ND) $(PROG).rnc $(OBJDIR)/romtool
@echo Building $@
$(QUIET)$(OBJDIR)/romtool $(ROM_ND) -o $(ROM) -D $(PROG).rnc
$(ROM_CD): $(ROM) $(CDFS).rnc $(OBJDIR)/romtool
@echo Building $@
$(QUIET)$(OBJDIR)/romtool $(ROM) -o $(ROM_CD) -F $(CDFS).rnc -T 0x43443031
$(QUIET)#$(OBJDIR)/romtool $(ROM_CD) --skip -F fat95.rnc -T 0x46443031
$(ROM_COM): $(ROM_ND) a3090.ld_strip $(OBJDIR)/romtool
@echo Building $@
$(QUIET)$(OBJDIR)/romtool $(ROM_ND) -o $(ROM_COM) -D a3090.ld_strip
$(OBJDIR):
mkdir -p $@
clean:
@echo Cleaning
$(QUIET)rm -f $(OBJS) $(OBJSU) $(OBJSM) $(OBJSD) $(OBJSROM) $(OBJSROM_ND) $(OBJSROM_CD) $(OBJSROM_COM) $(OBJDIR)/*.map $(OBJDIR)/*.lst $(SIOP_SCRIPT) $(SC_ASM)
$(QUIET)rm -f $(PROG).rnc $(CDFS).rnc
$(QUIET)rm -f $(OBJDIR)/rom.bin reloctest
distclean: clean
@echo $@
$(QUIET)rm -f $(PROG) $(PROGU) $(PROGD) $(ROM) $(ROM_ND) $(ROM_CD) $(ROM_COM)
$(QUIET)rm -rf $(OBJDIR)
$(OBJDIR)/CDVDFS:
$(QUIET)$(MAKE) -s -C 3rdparty/CDVDFS/src
$(QUIET)cp 3rdparty/CDVDFS/src/cdrom-handler $@
lha:
$(QUIET)$(MAKE) distclean $(OBJDIR)
@echo Building a4091.rom Debug image
$(QUIET)$(MAKE) $(ROM) DEBUG="-DDEBUG -DDEBUG_DEVICE -DDEBUG_SD -DDEBUG_MOUNTER"
$(QUIET)mv $(ROM) $(ROM_DB)
$(QUIET)$(MAKE) distclean
$(QUIET)$(MAKE) all
$(QUIET)VER=$$(awk '/#define DEVICE_/{if (V != "") print V"."$$NF; else V=$$NF}' version.h) ;\
echo Creating a4091_$$VER.lha ;\
mkdir a4091_$$VER ;\
cp -p $(PROG) $(PROGU) $(PROGD) $(ROM) $(ROM_DB) $(ROM_ND) $(ROM_CD) $(OBJDIR)/romtool a4091_$$VER ;\
echo Build $$VER $(DATE) $(TIME) >a4091_$$VER/README.txt ;\
cat dist.README.txt >>a4091_$$VER/README.txt ;\
lha -c a4091_$$VER.lha a4091_$$VER >/dev/null ;\
rm -rf a4091_$$VER
rm $(ROM_DB)
.PHONY: verbose all $(OBJDIR)/CDVDFS