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Makefile: Add install, exports interface flags, libs, and includes

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xinyangli 2024-12-10 19:56:07 +08:00
parent 0c6f5e0789
commit f0bac361e6
Signed by: xin
SSH key fingerprint: SHA256:UU5pRTl7NiLFJbWJZa+snLylZSXIz5rgHmwjzv8v4oE
1 changed files with 28 additions and 14 deletions
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40
Makefile
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@ -44,6 +44,8 @@ WORK_DIR ?= $(shell pwd)
DST_DIR ?= $(WORK_DIR)/build/$(ARCH)
LIB_BUILDDIR ?= $(DST_DIR)/lib
INSTALLDIR ?= $(WORK_DIR)/build/install/$(ARCH)
LIB_INSTALLDIR ?= $(INSTALLDIR)/lib
INC_INSTALLDIR ?= $(INSTALLDIR)/include
## 3. General Compilation Flags
@ -84,8 +86,10 @@ AM_CFLAGS += -lm -g -O3 -MMD -Wall $(addprefix -I, $(AM_INCPATH)) \
-D__ISA__=\"$(ISA)\" -D__ISA_$(shell echo $(ISA) | tr a-z A-Z)__ \
-D__ARCH__=$(ARCH) -D__ARCH_$(shell echo $(ARCH) | tr a-z A-Z | tr - _) \
-D__PLATFORM__=$(PLATFORM) -D__PLATFORM_$(shell echo $(PLATFORM) | tr a-z A-Z | tr - _) \
-DARCH_H=\"$(ARCH_H)\" \
-fno-asynchronous-unwind-tables -fno-builtin -fno-stack-protector \
-DARCH_H=\"$(ARCH_H)\"
AM_INTERFACE_INCPATH += $(AM_HOME)/am/include $(AM_HOME)/klib/include
AM_INTERFACE_CFLAGS += $(addprefix -I, $(AM_INTERFACE_INCPATH)) \
-lm -DARCH_H=\"$(ARCH_H)\" -fno-asynchronous-unwind-tables -fno-builtin -fno-stack-protector \
-Wno-main -U_FORTIFY_SOURCE -fvisibility=hidden
$(eval $(call ADD_LIBRARY,$(LIB_BUILDDIR)/libam-$(ARCH).a,AM_))
@ -95,14 +99,16 @@ $(eval $(call ADD_LIBRARY,$(LIB_BUILDDIR)/libam-$(ARCH).a,AM_))
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)\" \
KLIB_CFLAGS += -MMD -Wall $(addprefix -I, $(KLIB_INCPATH)) \
-DARCH_H=\"$(ARCH_H)\"
KLIB_INTERFACE_INCPATH += $(AM_HOME)/am/include $(AM_HOME)/klib/include
KLIB_INTERFACE_CFLAGS += -DARCH_H=\"$(ARCH_H)\" $(addprefix -I, $(KLIB_INTERFACE_INCPATH))
$(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, %))
LIBS := am klib
libs: $(addsuffix -$(ARCH).a, $(addprefix $(LIB_BUILDDIR)/lib, $(ALL)))
$(LIBS): %: $(addsuffix -$(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)
$(IMAGE).elf: $(OBJS) $(LIBS)
@ -118,14 +124,22 @@ image-dep: $(OBJS) $(LIBS)
@echo \# Creating image [$(ARCH)]
.PHONY: image image-dep archive run $(LIBS) install
install: $(INSTALL_DIR)/flags.mk
### Install rules
$(addprefix $(INSTALL_DIR)/, $(LIBS)): %:
$(INSTALL_DIR)/flags.mk:
@echo "CFLAGS += " $(INTERFACE_CFLAGS) > $(DST_DIR)/flags.mk
@echo "LDFLAGS += " $(INTERFACE_LDFLAGS) >> $(DST_DIR)/flags.mk
INTERFACE_INCPATH += $(sort $(KLIB_INTERFACE_INCPATH) $(AM_INTERFACE_INCPATH))
INTERFACE_CFLAGS += $(sort $(KLIB_INTERFACE_CFLAGS) $(AM_INTERFACE_CFLAGS))
INTERFACE_LDFLAGS += $(sort $(KLIB_LDFLAGS) $(AM_LDFLAGS))
EXPORT_FLAGS_FILE := $(INSTALLDIR)/flags-$(ARCH).mk
$(EXPORT_FLAGS_FILE):
@mkdir -p $(INSTALLDIR)
@echo "CFLAGS += " $(INTERFACE_CFLAGS) > $(EXPORT_FLAGS_FILE)
@echo "LDFLAGS += " $(INTERFACE_LDFLAGS) >> $(EXPORT_FLAGS_FILE)
install: $(EXPORT_FLAGS_FILE) $(LIBS)
@mkdir -p $(LIB_INSTALLDIR) $(INC_INSTALLDIR)
@cp $(addsuffix -$(ARCH).a, $(addprefix $(LIB_BUILDDIR)/lib, $(LIBS))) $(LIB_INSTALLDIR)
@cp -r $(addsuffix /*, $(INTERFACE_INCPATH)) $(INC_INSTALLDIR)/
### Clean a single project (remove `build/`)
clean: