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Makefile: move klib to new approach

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xinyangli 2024-12-10 18:12:40 +08:00
parent fa7d9c5eb0
commit 0c6f5e0789
Signed by: xin
SSH key fingerprint: SHA256:UU5pRTl7NiLFJbWJZa+snLylZSXIz5rgHmwjzv8v4oE
1 changed files with 13 additions and 1 deletions
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14
Makefile
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@ -72,6 +72,7 @@ endif
## 5. Compilation Rules ## 5. Compilation Rules
BUILDDIR := $(DST_DIR)
### Build libam ### Build libam
#### Include archetecture specific build flags #### Include archetecture specific build flags
@ -89,8 +90,19 @@ AM_CFLAGS += -lm -g -O3 -MMD -Wall $(addprefix -I, $(AM_INCPATH)) \
$(eval $(call ADD_LIBRARY,$(LIB_BUILDDIR)/libam-$(ARCH).a,AM_)) $(eval $(call ADD_LIBRARY,$(LIB_BUILDDIR)/libam-$(ARCH).a,AM_))
ALL := am ### Build klib
KLIB_SRCS := $(shell find klib/src/ -name "*.c")
KLIB_INCPATH += $(AM_HOME)/am/include $(AM_HOME)/klib/include
KLIB_CFLAGS := -MMD -Wall $(addprefix -I, $(KLIB_INCPATH)) \
-DARCH_H=\"$(ARCH_H)\" \
$(eval $(call ADD_LIBRARY,$(LIB_BUILDDIR)/libklib-$(ARCH).a,KLIB_))
ALL := am klib
all: $(addsuffix -$(ARCH).a, $(addprefix $(LIB_BUILDDIR)/lib, $(ALL))) all: $(addsuffix -$(ARCH).a, $(addprefix $(LIB_BUILDDIR)/lib, $(ALL)))
$(ALL): %: $(addsuffix -$(ARCH).a, $(addprefix $(LIB_BUILDDIR)/lib, %))
### Rule (link): objects (`*.o`) and libraries (`*.a`) -> `IMAGE.elf`, the final ELF binary to be packed into image (ld) ### Rule (link): objects (`*.o`) and libraries (`*.a`) -> `IMAGE.elf`, the final ELF binary to be packed into image (ld)
$(IMAGE).elf: $(OBJS) $(LIBS) $(IMAGE).elf: $(OBJS) $(LIBS)