136 lines
3.7 KiB
Makefile
136 lines
3.7 KiB
Makefile
# LuPI2 Makefile
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# Default compiler settings.
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PREFIX?=x86_64-linux-musl
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CC = $(PREFIX)-gcc
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CFLAGS?=-O2 -std=c99 -fdata-sections -ffunction-sections -pthread
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LDFLAGS+= -O2 -Wl,--gc-sections -static -Ldependencies/lib-$(PREFIX) -pthread
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# Project specific stuff
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BUILD = bin/
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SOURCE = src/c
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CORELUA = src/lua/core
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RESOURCES = resources
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LIBS=-lm -llua -lssl -lcrypto -levent_core
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INCLUDES=-I$(SOURCE) -Iinclude -Idependencies/include -Idependencies/include-$(PREFIX)
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GENERATED=include/luares.h src/c/gen/luares.c include/res.h src/c/gen/res.c
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LUAPARAMS = $(CORELUA) include/luares.h src/c/gen/luares.c lua_
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RESPARAMS = $(RESOURCES) include/res.h src/c/gen/res.c res_
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SRCDIRECTORIES = $(shell find $(SOURCE) -type d)
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BUILDDIRECTORIES = $(patsubst $(SOURCE)/%, $(BUILD)%, $(SRCDIRECTORIES))
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CFILES = $(shell find $(SOURCE) -type f -name '*.c')
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OBJECTS := $(patsubst $(SOURCE)/%.c, $(BUILD)%.c.o, $(CFILES))
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OUTNAME = lupi
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# Targets
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# Pseudo Targets
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debug: CFLAGS+= -g -DLOGGING -DDEBUG
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debug: build
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####
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winexe: $(BUILD)$(OUTNAME)
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cp $(BUILD)$(OUTNAME) $(BUILD)$(OUTNAME).exe
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win: LIBS+= -lws2_32 -lgdi32
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win: all winexe
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win-build: LIBS+= -lws2_32 -lgdi32
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win-build: build winexe
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win-debug: LIBS+= -lws2_32 -lgdi32
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win-debug: debug winexe
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####
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dependencies/v86:
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cd dependencies; git clone https://github.com/magik6k/v86.git
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dependencies/v86/build/libv86.js: dependencies/v86
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cd dependencies/v86 && wget -P closure-compiler http://dl.google.com/closure-compiler/compiler-latest.zip
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cd dependencies/v86 && unzip -d closure-compiler closure-compiler/compiler-latest.zip compiler.jar
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cd dependencies/v86 && make build/libv86.js
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$(BUILD)web: dependencies/v86/build/libv86.js
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rm -rf bin/web; mkdir -p bin/web
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web: iso bin/web
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####
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ISOKERNEL=linux-4.5.2
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dependencies/$(ISOKERNEL).tar.xz:
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cd dependencies && wget https://cdn.kernel.org/pub/linux/kernel/v4.x/$(ISOKERNEL).tar.xz
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dependencies/$(ISOKERNEL)/arch/x86/boot/bzImage: $(BUILD)lupi.cpio dependencies/$(ISOKERNEL).tar.xz
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rm -rf dependencies/$(ISOKERNEL)/
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cd dependencies && tar xf $(ISOKERNEL).tar.xz
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cp src/iso/linux.config dependencies/$(ISOKERNEL)/.config
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cd dependencies/$(ISOKERNEL)/ && make -j8
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$(BUILD)lupi.cpio: $(BUILDDIRECTORIES) $(BUILD)$(OUTNAME) build
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rm -rf $(BUILD)iso.init; mkdir -p $(BUILD)iso.init
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mkdir -p bin/iso.init/sbin bin/iso.init/proc bin/iso.init/sys bin/iso.init/dev bin/iso.init/tmp
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cp bin/lupi bin/iso.init/sbin/init
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(cd bin/iso.init; find . | fakeroot cpio -o -H newc) > $@
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$(BUILD)lupi.iso: dependencies/$(ISOKERNEL)/arch/x86/boot/bzImage
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rm -rf bin/iso.dir; mkdir -p bin/iso.dir bin/iso.dir/boot
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cp $(BUILD)lupi.cpio bin/iso.dir/boot/lupi.img
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cp dependencies/$(ISOKERNEL)/arch/x86/boot/bzImage bin/iso.dir/boot/vmlinuz
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cp src/iso/isolinux.cfg bin/iso.dir/isolinux.cfg
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mkdir -p bin/iso.dir/syslinux bin/iso.dir/sbin
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cp bin/lupi bin/iso.dir/sbin/init
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cp /usr/lib/syslinux/bios/{isolinux.bin,ldlinux.c32,isohdpfx.bin} bin/iso.dir/syslinux/
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mkisofs -o bin/lupi.iso -b syslinux/isolinux.bin -c syslinux/boot.cat -no-emul-boot -boot-load-size 4 -boot-info-table bin/iso.dir
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iso: PREFIX?=i486-linux-musl
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iso: build $(BUILD)lupi.iso
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####
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$(BUILDDIRECTORIES):
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mkdir -p $@
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build: smallclean $(BUILDDIRECTORIES) resources $(BUILD)$(OUTNAME)
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all: clean build
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$(BUILD)$(OUTNAME): $(OBJECTS)
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$(CC) $(LDFLAGS) $(OBJECTS) -o $@ $(LIBS)
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$(BUILD)%.c.o: $(SOURCE)/%.c
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$(CC) -c $(CFLAGS) $(INCLUDES) $< -o $@
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#Resources
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resources: cleanresources
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scripts/txt2c $(LUAPARAMS)
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scripts/txt2c $(RESPARAMS)
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# Clean rules
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cleanresources:
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-rm -f $(GENERATED)
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mkdir -p $(SOURCE)/gen/
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touch $(SOURCE)/gen/luares.c
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touch include/luares.h
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clean: cleanresources
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-rm -rf $(BUILD)
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smallclean:
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find . -name '*~' -type f -exec rm {} \;
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# Other
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.PHONY: web iso debug clean cleanresourcues resources build smallclean all
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