98 lines
3.4 KiB
Makefile
Executable File
98 lines
3.4 KiB
Makefile
Executable File
#*******************************************************************************
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# Path information
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#*******************************************************************************
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LOCAL_DIR := $(realpath $(shell pwd))
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DEMO_TOP := $(LOCAL_DIR)
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SOURCE_DIR := $(DEMO_TOP)/src
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DYNAMIC_DIR := $(DEMO_TOP)/lib
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INCLUDE_DIR := $(DEMO_TOP)/include
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OUTPUT_DIR := $(LOCAL_DIR)/output
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INSTALL_DIR ?= $(LOCAL_DIR)/__install
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#*******************************************************************************
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# Variables
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#*******************************************************************************
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# target
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TARGET ?= demo_hello
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PRODUCT ?= LBC2
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PLATFORM_RK3568 := LBC2
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#*******************************************************************************
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# Functions
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#*******************************************************************************
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#*******************************************************************************
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# Objects
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#*******************************************************************************
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sources = $(subst $(LOCAL_DIR)/,,$(shell find $(SOURCE_DIR) -name "*.c"))
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#$(info sources=$(sources))
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filter_out_files :=
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filter_out_dirs :=
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sources_out := $(foreach dir,$(filter_out_dirs),$(shell find $(dir) -name "*.c"))
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#$(info sources_out=$(sources_out))
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sources := $(filter-out $(sources_out),$(sources))
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sources := $(foreach file,$(sources),$(if $(filter $(subst $(LOCAL_DIR)/,,$(strip $(patsubst %/,%,$(sort $(dir $(file)))))),$(filter_out_dirs)),,$(file)))
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objects = $(addprefix $(OUTPUT_DIR)/,$(patsubst %.c,%.o,$(sources)))
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$(info objects=$(objects))
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#*******************************************************************************
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# Compile configure
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#*******************************************************************************
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ARCH := arm
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ifneq ($(filter $(PRODUCT),$(PLATFORM_RK3568)),)
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ARCH := arm64
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#CROSS_COMPILE := $(HOME)/Workspaces/Toolchains/aarch64/gcc-linaro-6.3.1-2017.05-x86_64_aarch64-linux-gnu/bin/aarch64-linux-gnu-
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CROSS_COMPILE := $(HOME)/Workspaces/Toolchains/aarch64/aarch64-linux-android-4.9/
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endif
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CC := $(CROSS_COMPILE)gcc
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LD := $(CROSS_COMPILE)ld
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AR := $(CROSS_COMPILE)ar
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STRIP := $(CROSS_COMPILE)strip
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export ARCH CROSS_COMPILE
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INC_DIRS := $(INCLUDE_DIR)
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LIB_DIRS := $(DYNAMIC_DIR)
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LIBS := $(LIBS_$(PLATFORM))
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CFLAGS :=
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CFLAGS += $(if $(INC_DIRS),$(addprefix -I,$(sort $(INC_DIRS)))) -g -Wall -O2
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LDFLAGS += $(if $(LIB_DIRS),$(addprefix -L,$(sort $(LIB_DIRS)))) $(if $(LIBS),$(addprefix -l,$(sort $(LIBS))))
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ARFLAGS +=
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#*******************************************************************************
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# Targets
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#*******************************************************************************
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.PHONY: init $(TARGET) install clean help
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all: init $(TARGET)
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init:
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@mkdir -p $(OUTPUT_DIR)
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$(TARGET): $(objects)
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@echo ">>>>>>>>>>>>>>>>>>> $@ >>>>>>>>>>>>>>>>>>>"
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$(CC) -o $(OUTPUT_DIR)/$@ $^ $(CFLAGS) $(LDFLAGS)
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$(OUTPUT_DIR)/%.o: %.c
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@mkdir -p $(@D)
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@$(CC) -o $@ -c $< $(CFLAGS)
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install:
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@echo ">>>>>>>>>>>>>>>>>>> $@ >>>>>>>>>>>>>>>>>>>"
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@if [ -d ${INSTALL_DIR} ]; then cp -arf $(OUTPUT_DIR)/t1_test ${INSTALL_DIR}/; fi
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clean:
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@echo ">>>>>>>>>>>>>>>>>>> $@ >>>>>>>>>>>>>>>>>>>"
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@rm -rf $(OUTPUT_DIR)
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@if [ -d $(LOCAL_DIR)/__install ]; then \
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rm -rf $(LOCAL_DIR)/__install; \
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fi
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help:
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@echo "usage: make PRODUCT={PRODUCT}"
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