gh0s7/mckernel
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

new Makefile

Browse Source
This commit is contained in:
Taku Shimosawa
2011-09-28 16:11:27 +09:00
parent abaa2d3a08
commit 6ba196e1df
2 changed files with 33 additions and 27 deletions
Download Patch File Download Diff File Expand all files Collapse all files

34
kernel/Makefile.build
View File

@ -1,26 +1,21 @@
AALBASE=$(SRC)/../../aal/manycore
AALDIR=$(AALBASE)/$(TARGET)
SRCS=$(wildcard $(SRC)/*.c)
OBJS=$(notdir $(patsubst %.c,%.o,$(SRCS)))
CFLAGS=-Wall -nostdlib -nostdinc -isystem $(shell $(CC) -print-file-name=include) -O3 -I$(SRC)/include -mcmodel=kernel
LDFLAGS=-e arch_start
AALOBJ=$(AALDIR)/aal.o
OBJS=setup.o mem.o debug.o
DEPSRCS=$(wildcard $(SRC)/*.c)
-include $(SRC)/configs/config.$(TARGET)
include $(AALDIR)/Makefile.config
include $(SRC)/configs/config.$(TARGET)
include $(AALBASE)/Makefile.common
CFLAGS += -I$(SRC)/include -mcmodel=kernel
LDFLAGS += -e arch_start
AALOBJ = aal/aal.o
SUBCMD_OPTS = TARGET=$(TARGET) O=$(CURDIR)/aal CC=$(CC) LD=$(LD)
ld_kern_cmd_base = $(LD) $(LDFLAGS) -o $@.elf $^
mkimage_cmd_base = [ -f $(SRC)/scripts/mkimage.$(TARGET) ] && sh $(SRC)/scripts/mkimage.$(TARGET) '$@.elf' '$@' '$(SRC)' || cp $@.elf $@
ifeq ($(V),1)
ld_kern_cmd = $(ld_kern_cmd_base)
mkimage_cmd = $(mkimage_cmd_base)
else
ld_kern_cmd = @echo ' ' LDKERN $@; $(ld_kern_cmd_base)
mkimage_cmd = @echo ' ' MKIMAGE $@; $(mkimage_cmd_base)
endif
ld_kern_cmd = $(call echo_cmd,LDKERN,$@)$(ld_kern_cmd_base)
mkimage_cmd = $(call echo_cmd,MKIMAGE,$@)$(mkimage_cmd_base)
all: depend kernel.img
@ -30,15 +25,16 @@ kernel.img: $(OBJS) $(AALOBJ)
clean:
$(RM) $(OBJS) kernel.img kernel.img.elf Makefile.dep
@make -C $(AALDIR) clean
@$(submake) -C $(AALBASE) $(SUBCMD_OPTS) clean
depend: Makefile.dep
Makefile.dep: $(SRCS)
Makefile.dep: $(DEPSRCS)
$(dep_cmd)
$(AALOBJ): FORCE
@make -C $(AALDIR) CC=$(CC) LD=$(LD)
@mkdir -p $(dir $(AALOBJ))
$(call echo_cmd,BUILD AAL,$(TARGET))$(submake) -C $(AALBASE) $(SUBCMD_OPTS)
%.o: $(SRC)/%.c
$(cc_cmd)