54 lines
1.5 KiB
Makefile
54 lines
1.5 KiB
Makefile
# Note that kobra_st.o MUST be first and kobra.o last.
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OBJECTS=kobra_st.o heap.o malloc.o stdlib.o kolibri.o kobra.o
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# Set real path to kolibri.img if you want to use install option
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KOLIBRI_IMG=../../../../../../0.7.x-night/kolibri.img
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# Path to kobra.kex on floppy (directory should be created before installing)
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DESTDIR=kobra/
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CC=gcc
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AS=gcc
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LD=ld
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OBJCOPY=objcopy
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READELF=readelf
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MCOPY=mcopy
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RM=rm -rf
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CFLAGS=-c -m32 -O2
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ASFLAGS=-c -m32
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LDFLAGS=-nostdlib -T kolibri.ld -melf_i386
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OBJCOPYFLAGS=-O binary
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READELFFLAGS=--syms
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MCOPYFLAGS=-D o
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.c.o:
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$(CC) $(CFLAGS) $<
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.s.o:
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$(AS) $(ASFLAGS) $<
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all: $(OBJECTS)
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$(LD) $(LDFLAGS) -o kobra.elf $(OBJECTS)
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$(OBJCOPY) $(OBJCOPYFLAGS) kobra.elf kobra.kex
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debug: all
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$(READELF) $(READELFFLAGS) kobra.elf | ./symbols2dbg.py >kobra.dbg
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install: kobra.kex $(KOLIBRI_IMG)
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@$(MCOPY) $(MCOPYFLAGS) -i $(KOLIBRI_IMG) kobra.kex ::/$(DESTDIR) && echo kobra.kex copied
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@ls kobra.dbg >/dev/null && $(MCOPY) $(MCOPYFLAGS) -i $(KOLIBRI_IMG) kobra.dbg ::/$(DESTDIR) && echo kobra.dbg copied || echo no kobra.dbg
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clean:
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$(RM) *.o kobra.kex kobra.dbg
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help:
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@echo "Available options:"
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@echo " all - make kobra.kex"
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@echo " debug - same + kobra.dbg"
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@echo " install - same + copying them to image"
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@echo "You should gcc, ld & objcopy (or other C compiler and linker, but you may need correct Makefile to use them)."
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@echo "If you want to use debug option you should have readelf. If you want to use install you should have shell"
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@echo "(sh, bash, etc) & mtools."
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