mirror of
https://github.com/buserror/mii_emu.git
synced 2024-11-22 01:30:51 +00:00
176 lines
5.4 KiB
Makefile
176 lines
5.4 KiB
Makefile
# Makefile
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#
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# Copyright (C) 2024 Michel Pollet <buserror@gmail.com>
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#
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# SPDX-License-Identifier: MIT
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# GCC is default -- simply because it's faster to compile!
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# From cursory tests, clang doesn't really add anything in terms of perfs.
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CC = gcc
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SHELL = /bin/bash
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# This is where (g)make looks for the source files for implicit rules
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VPATH := src src/format src/drivers contrib
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VPATH += ui_gl
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CPPFLAGS += -Isrc -Isrc/format -Isrc/roms -Isrc/drivers
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CPPFLAGS += -Icontrib
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CPPFLAGS += -Ilibmish/src
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CPPFLAGS += -Ilibmui/src
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OPTIMIZE ?= -O2 -march=native -ffast-math
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CFLAGS += --std=gnu99 -Wall -Wextra -g
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#CFLAGS += -fno-omit-frame-pointer
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CFLAGS += $(OPTIMIZE)
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CFLAGS += -Wno-unused-parameter -Wno-unused-function
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LDLIBS += -lX11 -lGL -lGLU
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LDLIBS += -lpthread -lutil -lm
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# better/faster linker
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HAS_MOLD := $(shell which mold && echo 1)
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ifeq ($(HAS_MOLD),1)
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LDFLAGS += -B/usr/libexec/mold
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endif
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VERSION := ${shell \
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echo $$(git describe --tags --abbrev=0 2>/dev/null || \
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echo "(dev)") \
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$$(git log -1 --date=short --pretty="%h %cd")}
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CPPFLAGS += -DMII_VERSION="\"$(VERSION)\""
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HAS_ALSA := $(shell pkg-config --exists alsa && echo 1)
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ifeq ($(HAS_ALSA),1)
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LDLIBS += $(shell pkg-config --libs alsa)
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CPPFLAGS += $(shell pkg-config --cflags alsa) -DHAS_ALSA
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else
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${warning ALSA not found, no sound support}
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endif
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O := build-$(shell $(CC) -dumpmachine)
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BIN := $(O)/bin
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LIB := $(O)/lib
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OBJ := $(O)/obj
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all : $(BIN)/mii_emu_gl
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MII_SRC := $(wildcard src/*.c src/format/*.c \
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src/drivers/*.c contrib/*.c)
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UI_SRC := $(wildcard ui_gl/*.c)
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SRC := $(MII_SRC) $(UI_SRC)
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ALL_OBJ := ${patsubst %, ${OBJ}/%, ${notdir ${SRC:.c=.o}}}
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CPPFLAGS += ${shell pkg-config --cflags pixman-1}
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LDLIBS += ${shell pkg-config --libs pixman-1}
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# this requires 64 bits ints, as it's used by xorg
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# This uses tinycc, which is handy to run that sort of tools
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ui_gl/mii_icon64.h : contrib/mii-icon-64.png
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tcc -run libmui/utils/png2raw.c -t "unsigned long" -n mii_icon64 -o $@ $<
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ui_gl/mii_mui_apple_logo.h : docs/Apple_logo_rainbow_version2_28x28.png
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tcc -run libmui/utils/png2raw.c -n mii_mui_apple_logo -o $@ $<
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$(BIN)/mii_emu_gl : $(ALL_OBJ) | mui mish
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$(BIN)/mii_emu_gl : $(LIB)/libmish.a
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$(BIN)/mii_emu_gl : $(LIB)/libmui.a
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.PHONY : mish mui
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mish : $(LIB)/libmish.a
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LDLIBS += $(LIB)/libmish.a
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$(LIB)/libmish.a : ${wildcard libmish/src/*} | $(LIB) $(OBJ) $(BIN)
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mkdir -p $(OBJ)/libmish && \
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make -j -C libmish O="../" CC="$(CC)" V="$(V)" static
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LDLIBS += $(LIB)/libmui.a
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mui : $(LIB)/libmui.a
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$(LIB)/libmui.a : ${wildcard libmui/src/*} | $(LIB) $(OBJ) $(BIN)
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mkdir -p $(OBJ)/libmui && \
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make -j -C libmui BUILD_DIR="../" CC="$(CC)" \
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V="$(V)" OPTIMIZE="$(OPTIMIZE)" static
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# Smartport firmware needs the assembler first
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test/asm/%.bin : test/asm/%.asm | $(BIN)/mii_asm
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$(BIN)/mii_asm -v -o $@ $<
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# And it also INCBIN the firmware driver
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$(OBJ)/mii_smarport.o : test/asm/mii_smartport_driver.bin
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clean :
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rm -rf $(O); make -C libmui clean; make -C libmish clean
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# This is for development purpose. This will recompile the project
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# everytime a file is modified.
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watch :
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while true; do \
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clear; $(MAKE) -j all ; \
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inotifywait -qre close_write src src/format ui_gl test \
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libmui libmui/src; \
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done
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tests : $(BIN)/mii_test $(BIN)/mii_cpu_test $(BIN)/mii_asm
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# Just the library for mii, not any of the UI stuff
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TEST_OBJ := ${patsubst %, ${OBJ}/%, ${notdir ${MII_SRC:.c=.o}}}
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# Base test without the UI -- this re-include all C source in one big
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# executable, ignoring the existing .o files, just so we can have custom flags
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# for the test
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$(BIN)/mii_test : test/mii_test.c ${MII_SRC}
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$(BIN)/mii_test : CFLAGS = --std=gnu99 -Wall -Wextra -g -O0 -Og \
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-Wno-unused-parameter -Wno-unused-function
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$(BIN)/mii_test : CPPFLAGS = -DMII_TEST \
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-Isrc -Isrc/format -Isrc/roms -Isrc/drivers -Icontrib \
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-Ilibmish/src
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$(BIN)/mii_test :
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@echo " TEST" ${filter -O%, $(CPPFLAGS) $(CFLAGS)} $@
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$(Q)$(CC) $(CPPFLAGS) $(CFLAGS) -o $@ $^ $(LIB)/libmish.a
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VPATH += test
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$(BIN)/mii_cpu_test : $(OBJ)/mii_cpu_test.o $(TEST_OBJ)
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$(OBJ)/mii_cpu_test.o : CFLAGS := -O0 -Og ${filter-out -O%, $(CFLAGS)}
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$(OBJ)/mii_cpu_test.o : CPPFLAGS += -DMII_TEST -DMII_65C02_DIRECT_ACCESS=0
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# Assembler for the 6502
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$(BIN)/mii_asm : $(OBJ)/mii_asm.o $(TEST_OBJ)
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ifeq ($(V),1)
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Q :=
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else
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Q := @
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endif
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$(OBJ)/%.o : %.c | $(OBJ)
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@echo " CC" ${filter -O%, $(CPPFLAGS) $(CFLAGS)} "$<"
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$(Q)$(CC) -MMD $(CPPFLAGS) $(CFLAGS) -c -o $@ $<
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$(BIN)/% : | $(BIN)
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@echo " LD $@"
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$(Q)$(CC) $(LDFLAGS) -o $@ $^ $(LDLIBS)
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$(OBJ) $(BIN) $(LIB) :
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@mkdir -p $@
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# Generates the necessary file to help clangd index the files properly.
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# This currently has to be done manually, but helps a lot if you use 'kate'
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# editor or anthing else that is compatible with the LSP protocol (vscode too)
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compile_commands.json: lsp
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lsp:
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{ $$(which gmake) CC=gcc V=1 --always-make --dry-run all tests; \
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$$(which gmake) CC=gcc V=1 --always-make --dry-run -C libmish ; \
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$$(which gmake) CC=gcc V=1 --always-make --dry-run -C libmui all tests ; } | \
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sh utils/clangd_gen.sh >compile_commands.json
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-include $(O)/*.d
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-include $(O)/obj/*.d
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DESTDIR := /usr/local
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install:
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mkdir -p $(DESTDIR)/bin
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cp $(BIN)/mii_emu_gl $(DESTDIR)/bin/
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avail:
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mkdir -p $(DESTDIR)/bin
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rm -f $(DESTDIR)/bin/mii_emu_gl && \
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ln -sf $(realpath $(BIN)/mii_emu_gl) $(DESTDIR)/bin/mii_emu_gl
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-include Makefile-extras*.local
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