37 lines
896 B
Makefile
37 lines
896 B
Makefile
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cur_dir := $(dir $(lastword $(MAKEFILE_LIST)))
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ifeq ($(NOSTD),1)
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obj-y := $(patsubst $(cur_dir)%,%,$(wildcard $(cur_dir)*.c $(cur_dir)*.S))
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obj-y := $(obj-y:.c=.o)
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obj-y := $(obj-y:.S=.o)
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# Use relative path to specify the include path (so that no change is needed after rename)
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ccflags-y := -I$(obj)/inc
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ifeq ($(LIBC_ROM),1)
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CFLAGS_libc_rom.o += -Iutils/rom_utils
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EXCLUDE_OBJS := strsep.o strtok.o strncat.o strnicmp.o strstr.o memset.o memcpy.o memmove.o \
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atoi.o strtol.o strtoul.o qsort.o bsearch.o \
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vsprintf.o vsscanf.o
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else
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EXCLUDE_OBJS := libc_rom.o
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endif
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obj-y := $(filter-out $(EXCLUDE_OBJS),$(obj-y))
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else # !NOSTD
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obj-y := libc_rom.o
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CFLAGS_libc_rom.o += -Iutils/rom_utils
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# Avoid conflicting with libc in toolchain
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CFLAGS_libc_rom.o += -DNO_STRTOL
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CFLAGS_libc_rom.o += -DNO_STRTOUL
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CFLAGS_libc_rom.o += -DNO_VSSCANF
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CFLAGS_libc_rom.o += -DNO_ASSERT
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endif # !NOSTD
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