mirror of https://github.com/tailix/mrubyvisor.git
195 lines
4.2 KiB
Makefile
195 lines
4.2 KiB
Makefile
include config.mk
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############
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# Programs #
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############
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# Toolchain
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AR = $(CCPREFIX)ar
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AS = $(CCPREFIX)as
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CC = $(CCPREFIX)gcc
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LD = $(CCPREFIX)ld
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RANLIB = $(CCPREFIX)ranlib
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# Common programs
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CP = cp
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MKDIR = mkdir
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PWD = pwd
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# Additional programs
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GRUB_MKRESCUE = grub-mkrescue
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RAKE = rake
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QEMU = qemu-system-i386
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#########
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# Paths #
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#########
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ABS_REPO = $(shell $(PWD))
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# Basic paths
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MRUBY_CONF = build_config.rb
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DEST_DIR = dest
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IMAGE = image.iso
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ROOTFS_DIR = rootfs
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SRC_DIR = src
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# Basic paths (dependencies)
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LIBCLAYER_DIR = vendor/libclayer
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LIBKERNAUX_DIR = vendor/libkernaux
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DRIVERS_DIR = vendor/drivers
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MRUBY_DIR = vendor/mruby
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# Deeper paths
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INCLUDE_DIR = $(DEST_DIR)/include
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LIB_DIR = $(DEST_DIR)/lib
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LIBCLAYER = $(LIB_DIR)/libc.a
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LIBDRIVERS = $(LIB_DIR)/libdrivers.a
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LIBKERNAUX = $(LIB_DIR)/libkernaux.a
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LIBMRUBY = $(LIB_DIR)/libmruby.a
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GRUBCFG = $(ROOTFS_DIR)/boot/grub/grub.cfg
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MRUBYVISOR = $(ROOTFS_DIR)/boot/mrubyvisor.multiboot2
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#############
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# libclayer #
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#############
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LIBCLAYER_ARGS = \
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--enable-libc \
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--disable-libclayer \
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--enable-freestanding
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LIBCLAYER_VARS = \
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AR='$(AR)' \
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AS='$(AS)' \
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CC='$(CC)' \
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LD='$(LD)' \
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RANLIB='$(RANLIB)'
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##############
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# libkernaux #
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##############
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LIBKERNAUX_ARGS = \
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--enable-freestanding \
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--enable-split-libc \
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--enable-debug \
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--disable-float
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LIBKERNAUX_VARS = \
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AR='$(AR)' \
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AS='$(AS)' \
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CC='$(CC)' \
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LD='$(LD)' \
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RANLIB='$(RANLIB)' \
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CFLAGS='-I$(ABS_REPO)/$(INCLUDE_DIR)'
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###########
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# drivers #
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###########
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DRIVERS_CFLAGS = \
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-nostdlib \
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-ffreestanding \
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-fno-pic \
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-fno-stack-protector
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DRIVERS_VARS = \
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AR='$(AR)' \
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AS='$(AS)' \
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CC='$(CC)' \
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LD='$(LD)' \
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RANLIB='$(RANLIB)' \
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CFLAGS='$(DRIVERS_CFLAGS)'
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#########
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# mruby #
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#########
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MRUBY_BUILD_NAME = mrubyvisor
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MRUBY_FLAGS = \
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-DMRB_NO_BOXING \
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-DMRB_NO_FLOAT \
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-DMRB_NO_STDIO
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MRUBY_VARS = \
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MRUBY_CONFIG='$(ABS_REPO)/$(MRUBY_CONF)' \
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CROSS_AR='$(AR)' \
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CROSS_CC='$(CC)' \
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CROSS_LD='$(LD)' \
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FLAGS='$(MRUBY_FLAGS)' \
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BUILD_NAME='$(MRUBY_BUILD_NAME)' \
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INCLUDE_DIR='$(ABS_REPO)/$(INCLUDE_DIR)' \
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LIB_DIR='$(ABS_REPO)/$(LIB_DIR)'
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#########
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# Tasks #
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#########
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.PHONY: $(IMAGE) $(MRUBYVISOR)
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all: runc
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runc: $(IMAGE)
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$(QEMU) -cdrom $< -serial stdio -display none
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runw: $(IMAGE)
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$(QEMU) -cdrom $< -serial stdio
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clean: clean-src clean-dest clean-mruby clean-libkernaux clean-libclayer
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clean-src:
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$(MAKE) -C $(SRC_DIR) clean
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clean-dest:
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rm -rf $(MRUBYVISOR) $(DEST_DIR)/*
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clean-mruby:
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cd $(MRUBY_DIR) && $(RAKE) clean
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clean-drivers:
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$(MAKE) -C $(DRIVERS_DIR) distclean || true
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clean-libkernaux:
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$(MAKE) -C $(LIBKERNAUX_DIR) distclean || true
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clean-libclayer:
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$(MAKE) -C $(LIBCLAYER_DIR) distclean || true
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##############
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# File tasks #
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##############
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$(IMAGE): $(GRUBCFG) $(MRUBYVISOR)
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$(GRUB_MKRESCUE) $(ROOTFS_DIR) -o $@
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$(MRUBYVISOR): $(LIBCLAYER) $(LIBKERNAUX) $(LIBDRIVERS) $(LIBMRUBY)
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$(MAKE) -C $(SRC_DIR) mrubyvisor.multiboot2 CCPREFIX='$(CCPREFIX)' DEST='$(ABS_REPO)/$(DEST_DIR)' MRUBY_FLAGS='$(MRUBY_FLAGS)'
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$(CP) $(SRC_DIR)/mrubyvisor.multiboot2 $@
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$(LIBCLAYER):
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cd $(LIBCLAYER_DIR) && ./autogen.sh
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cd $(LIBCLAYER_DIR) && ./configure --host='i386-elf' --prefix='$(ABS_REPO)/$(DEST_DIR)' $(LIBCLAYER_ARGS) $(LIBCLAYER_VARS)
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cd $(LIBCLAYER_DIR) && $(MAKE)
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cd $(LIBCLAYER_DIR) && $(MAKE) install
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$(LIBKERNAUX): $(LIBCLAYER)
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cd $(LIBKERNAUX_DIR) && ./autogen.sh
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cd $(LIBKERNAUX_DIR) && ./configure --host='i386-elf' --prefix='$(ABS_REPO)/$(DEST_DIR)' $(LIBKERNAUX_ARGS) $(LIBKERNAUX_VARS)
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cd $(LIBKERNAUX_DIR) && $(MAKE)
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cd $(LIBKERNAUX_DIR) && $(MAKE) install
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$(LIBDRIVERS):
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cd $(DRIVERS_DIR) && ./autogen.sh
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cd $(DRIVERS_DIR) && ./configure --host='i386-elf' --prefix='$(ABS_REPO)/$(DEST_DIR)' $(DRIVERS_VARS)
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cd $(DRIVERS_DIR) && $(MAKE)
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cd $(DRIVERS_DIR) && $(MAKE) install
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$(LIBMRUBY): $(LIBKERNAUX) $(MRUBY_CONF)
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$(MAKE) clean-mruby
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$(MKDIR) -p $(INCLUDE_DIR) $(LIB_DIR)
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cd $(MRUBY_DIR) && $(RAKE) $(MRUBY_VARS)
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$(CP) -r $(MRUBY_DIR)/include/* $(INCLUDE_DIR)
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$(CP) -r $(MRUBY_DIR)/build/$(MRUBY_BUILD_NAME)/include/* $(INCLUDE_DIR)
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$(CP) $(MRUBY_DIR)/build/$(MRUBY_BUILD_NAME)/lib/libmruby.a $(LIB_DIR)
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