182 lines
7.7 KiB
Makefile
182 lines
7.7 KiB
Makefile
# Apple IIgs build rules.
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#
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# Uses GoldenGate's iix to drive ORCA/C 2.1.0 + ORCA Linker. The
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# toolchains/iigs/iix-build.sh wrapper handles ORCA's case-sensitivity
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# quirks (lowercase .a/.root/.sym vs linker demands for uppercase),
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# multi-source compile/link, and pragma injection for include paths
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# and the stdint/stdbool shim headers.
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include $(dir $(lastword $(MAKEFILE_LIST)))/common.mk
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PLATFORM := iigs
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BUILD := $(REPO_DIR)/build/$(PLATFORM)
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BINDIR := $(BUILD)/bin
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PORT_C_SRCS_ALL := $(wildcard $(SRC_PORT)/iigs/*.c)
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# Hand-rolled .asm sources go through ORCA's macro assembler via
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# iix-build.sh's `assemble` dispatch. Each .asm declares its target
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# load segment in the START operand (e.g. peislam.asm -> PEISLAMS)
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# so the linker places its bytes in a separate bank from _ROOT.
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# See ORCA/M for IIgs ch. 6 "Load Segments" for the mechanism.
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PORT_ASM_SRCS_ALL := $(wildcard $(SRC_PORT)/iigs/*.asm)
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# audio_full.c declares its functions in the AUDIOIMPL load segment
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# (`segment "AUDIOIMPL"` at file scope, see ORCA/C ch. 30) so the
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# implementation code lives in its own bank, not _ROOT. That lets
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# the same source link into every binary, replacing the earlier
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# audio.c-stub vs audio_full.c-real split. The 34 KB NTP replayer
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# bytes still ride along via the xxd-baked header.
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PORT_C_SRCS := $(PORT_C_SRCS_ALL)
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# IIgs uses NTPstreamsound for SFX, not the libxmp+overlay combo that
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# DOS and ST share, so src/core/audioSfxMix.c is unused here. Filter
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# it out so the ORCA Linker doesn't pull its dead code into every
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# IIgs binary (the monolithic-link budget is tight).
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CORE_C_SRCS_IIGS := $(filter-out %/audioSfxMix.c, $(CORE_C_SRCS))
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# Sprite codegen: 65816 emitter + cross-platform compile dispatch.
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CODEGEN_SRCS := $(REPO_DIR)/src/codegen/spriteEmitIigs.c \
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$(REPO_DIR)/src/codegen/spriteCompile.c
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# NinjaTrackerPlus replayer. Assembled with Merlin32 from the staged
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# source at toolchains/iigs/ntp/ninjatrackerplus.s. Output is a 34 KB
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# raw 65816 binary that the IIgs audio HAL loads at runtime via
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# Memory Manager into a fixed-bank handle. NTP source is bank-internal
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# (no JSL/JML cross-bank jumps) so the player works at any bank-start
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# load address even though it was assembled with `org $0F0000`.
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NTP_SRC := $(REPO_DIR)/toolchains/iigs/ntp/ninjatrackerplus.s
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NTP_BIN := $(BUILD)/audio/ntpplayer.bin
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NTP_ASM := $(BUILD)/audio/ntpdata.asm
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IIGS_MERLIN := $(REPO_DIR)/toolchains/iigs/merlin32/bin/merlin32
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LIB_SRCS := $(CORE_C_SRCS_IIGS) $(PORT_C_SRCS) $(PORT_ASM_SRCS_ALL) $(NTP_ASM) $(CODEGEN_SRCS)
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HELLO_SRC := $(EXAMPLES)/hello/hello.c
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HELLO_BIN := $(BINDIR)/HELLO
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PATTERN_SRC := $(EXAMPLES)/pattern/pattern.c
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PATTERN_BIN := $(BINDIR)/PATTERN
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DRAW_SRC := $(EXAMPLES)/draw/draw.c
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DRAW_BIN := $(BINDIR)/DRAW
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KEYS_SRC := $(EXAMPLES)/keys/keys.c
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KEYS_BIN := $(BINDIR)/KEYS
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JOY_SRC := $(EXAMPLES)/joy/joy.c
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JOY_BIN := $(BINDIR)/JOY
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SPRITE_SRC := $(EXAMPLES)/sprite/sprite.c
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SPRITE_BIN := $(BINDIR)/SPRITE
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AUDIO_SRC := $(EXAMPLES)/audio/audio.c
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AUDIO_BIN := $(BINDIR)/AUDIO
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AUDIO_MOD := $(REPO_DIR)/assets/test.mod
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AUDIO_SFX := $(REPO_DIR)/assets/test.sfx
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AUDIO_NTP := $(BUILD)/audio/test.ntp
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AUDIO_HEADER := $(BUILD)/audio/test_assets.h
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JOEYMOD := $(REPO_DIR)/tools/joeymod/joeymod
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DISK_IMG := $(BINDIR)/joey.2mg
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IIGS_PACKAGE := $(REPO_DIR)/toolchains/iigs/package-disk.sh
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IIX_INCLUDES := \
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-I $(IIGS_INCLUDE_SHIM) \
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-I $(INCLUDE_DIR) \
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-I $(INCLUDE_DIR)/joey \
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-I $(SRC_CORE) \
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-I $(REPO_DIR)/src/codegen
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.PHONY: all iigs iigs-disk clean-iigs
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# Building the disk implicitly builds every binary it depends on, so
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# `make iigs` ends with a fresh joey.2mg on every change. Without this,
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# stale disk images would silently mask binary updates -- a surprise
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# when the run script always boots from joey.2mg.
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all iigs: $(DISK_IMG)
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$(NTP_BIN): $(NTP_SRC) $(IIGS_MERLIN)
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@mkdir -p $(dir $@)
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@cp $(NTP_SRC) $(BUILD)/audio/ninjatrackerplus.s
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cd $(BUILD)/audio && $(IIGS_MERLIN) . ninjatrackerplus.s
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mv $(BUILD)/audio/ntpplayer $@
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# Bake the NTP replayer bytes into an ORCA-M asm file. The asm declares
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# the bytes in a `data NTPDATA` segment; ORCA's linker groups same-
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# name object segments into one load segment, and the GS/OS loader
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# places it in its own bank. Net effect: the 34 KB of NTP bytes don't
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# crowd _ROOT in any binary, so audio_full.c can link into every demo
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# (vs the old audio.c-stub split). audio_full.c references
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# gNtpPlayerBytes / gNtpPlayerBytes_len as externs (case-sensitive
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# symbol match against the asm labels).
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$(NTP_ASM): $(NTP_BIN) $(REPO_DIR)/toolchains/iigs/bin-to-asm.sh
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@mkdir -p $(dir $@)
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$(REPO_DIR)/toolchains/iigs/bin-to-asm.sh $(NTP_BIN) $@ NTPDATA gNtpPlayerBytes gNtpPlayerBytes_len
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# iix-build.sh takes MAIN.c first, then EXTRA sources (compiled with
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# #pragma noroot). The example source supplies main(); libjoey sources
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# are the extras. The chtyp post-step tags the output as GS/OS S16
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# ($B3) so GS/OS recognizes it as launchable; the file-type lives in
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# a user.com.apple.FinderInfo xattr that iix and profuse preserve.
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#
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# All binaries use ORCA-C large memory model (-b). Cost: slightly
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# larger / slower compiled C per the ORCA docs. Win: 32-bit pointers
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# everywhere, so library asm can take SurfaceT* args via one
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# consistent ABI (small-mm 16-bit pointers truncated bank bytes,
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# which broke any asm that wanted to address bank-1 stage memory).
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$(HELLO_BIN): $(HELLO_SRC) $(LIB_SRCS) $(NTP_ASM) $(IIGS_BUILD)
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@mkdir -p $(dir $@)
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$(IIGS_BUILD) -b $(IIX_INCLUDES) -o $@ $(HELLO_SRC) $(LIB_SRCS)
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$(IIGS_IIX) chtyp -t S16 $@
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$(PATTERN_BIN): $(PATTERN_SRC) $(LIB_SRCS) $(NTP_ASM) $(IIGS_BUILD)
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@mkdir -p $(dir $@)
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$(IIGS_BUILD) -b $(IIX_INCLUDES) -o $@ $(PATTERN_SRC) $(LIB_SRCS)
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$(IIGS_IIX) chtyp -t S16 $@
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$(DRAW_BIN): $(DRAW_SRC) $(LIB_SRCS) $(NTP_ASM) $(IIGS_BUILD)
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@mkdir -p $(dir $@)
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$(IIGS_BUILD) -b $(IIX_INCLUDES) -o $@ $(DRAW_SRC) $(LIB_SRCS)
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$(IIGS_IIX) chtyp -t S16 $@
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$(KEYS_BIN): $(KEYS_SRC) $(LIB_SRCS) $(NTP_ASM) $(IIGS_BUILD)
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@mkdir -p $(dir $@)
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$(IIGS_BUILD) -b $(IIX_INCLUDES) -o $@ $(KEYS_SRC) $(LIB_SRCS)
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$(IIGS_IIX) chtyp -t S16 $@
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$(JOY_BIN): $(JOY_SRC) $(LIB_SRCS) $(NTP_ASM) $(IIGS_BUILD)
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@mkdir -p $(dir $@)
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$(IIGS_BUILD) -b $(IIX_INCLUDES) -o $@ $(JOY_SRC) $(LIB_SRCS)
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$(IIGS_IIX) chtyp -t S16 $@
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$(SPRITE_BIN): $(SPRITE_SRC) $(LIB_SRCS) $(NTP_ASM) $(IIGS_BUILD)
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@mkdir -p $(dir $@)
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$(IIGS_BUILD) -b $(IIX_INCLUDES) -o $@ $(SPRITE_SRC) $(LIB_SRCS)
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$(IIGS_IIX) chtyp -t S16 $@
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# Convert the cross-platform .MOD asset to NinjaTrackerPlus runtime
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# format via joeymod (which shells out to ntpconverter.php). Without
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# php-cli the conversion is skipped; in that case the IIgs disk just
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# won't carry a TEST.NTP and the audio demo will report "missing data
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# file" at runtime instead of crashing on bad MOD magic.
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HAVE_PHP := $(shell command -v php >/dev/null 2>&1 && echo 1)
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ifeq ($(HAVE_PHP),1)
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$(AUDIO_NTP): $(AUDIO_MOD) $(JOEYMOD)
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@mkdir -p $(dir $@)
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$(JOEYMOD) $< $@
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AUDIO_DATA_FILES := $(AUDIO_NTP) $(AUDIO_SFX)
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else
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$(info iigs: php-cli not installed -- AUDIO demo will ship without TEST.NTP; install php-cli for real IIgs audio playback)
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AUDIO_DATA_FILES := $(AUDIO_SFX)
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endif
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$(AUDIO_BIN): $(AUDIO_SRC) $(LIB_SRCS) $(NTP_ASM) $(IIGS_BUILD)
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@mkdir -p $(dir $@)
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$(IIGS_BUILD) -b $(IIX_INCLUDES) -I $(EXAMPLES)/audio -o $@ $(AUDIO_SRC) $(LIB_SRCS)
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$(IIGS_IIX) chtyp -t S16 $@
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# Assemble an 800KB ProDOS 2img containing the examples, ready to
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# mount in GSplus alongside a GS/OS boot volume.
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iigs-disk: $(DISK_IMG)
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$(DISK_IMG): $(HELLO_BIN) $(PATTERN_BIN) $(DRAW_BIN) $(KEYS_BIN) $(JOY_BIN) $(SPRITE_BIN) $(AUDIO_BIN) $(AUDIO_DATA_FILES) $(IIGS_PACKAGE)
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@mkdir -p $(dir $@)
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$(IIGS_PACKAGE) $@ $(HELLO_BIN) $(PATTERN_BIN) $(DRAW_BIN) $(KEYS_BIN) $(JOY_BIN) $(SPRITE_BIN) $(AUDIO_BIN) -- $(AUDIO_DATA_FILES)
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clean-iigs:
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rm -rf $(BUILD)
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