Use linker instead of archiver in modules
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f5ee945402
commit
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@ -21,7 +21,7 @@ INCLUDEDIR?=$(PREFIX)/include
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# Updated compiler flags
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# Updated compiler flags
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CFLAGS:=$(CFLAGS) -ffreestanding -D__is_kernel -Iinclude -Wall -Wextra -Werror
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CFLAGS:=$(CFLAGS) -ffreestanding -D__is_kernel -Iinclude -Wall -Wextra -Werror
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CPPFLAGS:=$(CPPFLAGS)
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CPPFLAGS:=$(CPPFLAGS)
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LDFLAGS:=$(LDFLAGS)
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LDFLAGS:=$(LDFLAGS)
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LIB_INCLUDE_FLAGS=-L./lib/so
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LIB_INCLUDE_FLAGS=-L./lib/so
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@ -114,7 +114,7 @@ library_clean:
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os.kernel: library_all module_all $(OBJS) $(ARCHDIR)/linker.ld
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os.kernel: library_all module_all $(OBJS) $(ARCHDIR)/linker.ld
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$(CC) -T $(ARCHDIR)/linker.ld -o $@ $(CFLAGS) $(LINK_LIST) $(MODULE_OBJS) \
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$(CC) -T $(ARCHDIR)/linker.ld -o $@ $(CFLAGS) $(LINK_LIST) $(MODULE_OBJS) \
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$(LIB_INCLUDE_FLAGS) $(LIBS)
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$(LIB_INCLUDE_FLAGS) $(LIBS)
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grub-file --is-x86-multiboot os.kernel
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grub-file --is-x86-multiboot os.kernel
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$(ARCHDIR)/crtbegin.o $(ARCHDIR)/crtend.o:
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$(ARCHDIR)/crtbegin.o $(ARCHDIR)/crtend.o:
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@ -28,6 +28,10 @@ OBJ += $(ASM:$(ASM_DIR)/%.S=$(OBJ_DIR)/%.o)
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HFLAGS = -MMD
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HFLAGS = -MMD
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CFLAGS+=-c
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CFLAGS+=-c
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# Linker settings.
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LDFLAGS = -r -nostdlib -ffreestanding -lgcc
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# Include directories
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# Include directories
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INCFLAGS = $(foreach TMP, $(LIB_INCLUDE_DIRS), -I$(TMP))
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INCFLAGS = $(foreach TMP, $(LIB_INCLUDE_DIRS), -I$(TMP))
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@ -37,8 +41,8 @@ INCFLAGS += $(foreach TMP, $(INCLUDE_DIRS), -I$(TMP))
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all: $(MOD_OBJ)
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all: $(MOD_OBJ)
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$(MOD_OBJ): $(OBJ) | $(MOBJ_DIR)
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$(MOD_OBJ): $(OBJ)
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$(AR) rcs $@ $(OBJ)
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$(CC) $(OBJ) -o $@ $(LDFLAGS)
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$(OBJ_DIR)/%.o: $(SRC_DIR)/%.c | $(OBJ_DIR)
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$(OBJ_DIR)/%.o: $(SRC_DIR)/%.c | $(OBJ_DIR)
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$(CC) $< -o $@ $(CFLAGS) $(HFLAGS) $(INCFLAGS)
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$(CC) $< -o $@ $(CFLAGS) $(HFLAGS) $(INCFLAGS)
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@ -46,10 +50,10 @@ $(OBJ_DIR)/%.o: $(SRC_DIR)/%.c | $(OBJ_DIR)
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$(OBJ_DIR)/%.o: $(ASM_DIR)/%.S | $(OBJ_DIR)
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$(OBJ_DIR)/%.o: $(ASM_DIR)/%.S | $(OBJ_DIR)
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$(CC) $< -o $@ $(CFLAGS) $(HFLAGS) $(INCFLAGS)
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$(CC) $< -o $@ $(CFLAGS) $(HFLAGS) $(INCFLAGS)
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$(OBJ_DIR) $(MOBJ_DIR):
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$(OBJ_DIR):
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mkdir -p $@
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mkdir -p $@
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clean:
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clean:
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@$(RM) -rv $(OBJ_DIR) $(MOBJ_DIR)
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@$(RM) -rv $(OBJ_DIR)
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-include $(OBJ:.o=.d)
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-include $(OBJ:.o=.d)
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