60 lines
1.2 KiB
Makefile
60 lines
1.2 KiB
Makefile
#2015 by tmoe, id10101 (and the internet :) )
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TARGET=libpixy
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#Tools
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CROSS_COMPILE=arm-none-eabi-
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CC=$(CROSS_COMPILE)g++
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AR=$(CROSS_COMPILE)ar
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RMDIR = rm -rf
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RM=rm -f
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MKDIR=mkdir -p
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#Directories
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SRC_DIR=./src
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INC_DIR=../../../common/pixy
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OBJ_DIR=./obj
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#Architecture flags
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FP_FLAGS?=-mfpu=fpv4-sp-d16 -mfloat-abi=softfp
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ARCH_FLAGS=-mthumb -mcpu=cortex-m4 $(FP_FLAGS)
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#Compiler, Linker Options
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CPPFLAGS=-I$(INC_DIR) -D__LINUX__=1 -DHOST=1 #-DDEBUG=1
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CFLAGS=$(ARCH_FLAGS) -O0 -g #-ffunction-sections -fdata-sections -g
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#CFLAGS += -mlittle-endian -mthumb -mcpu=cortex-m4 -mthumb-interwork
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#CFLAGS += -mfloat-abi=hard -mfpu=fpv4-sp-d16
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#Finding Input files
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CFILES=$(shell find $(SRC_DIR) -name '*.cpp')
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#Generate corresponding obj names
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COBJS=$(CFILES:.cpp=.o)
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OBJS=$(patsubst $(SRC_DIR)/%,$(OBJ_DIR)/%,$(COBJS))
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#Keep the objects files
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.SECONDARY: $(OBJS)
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#Mark targets which are not "file-targets"
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.PHONY: all clean
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# List of all binaries to build
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all: $(TARGET).a
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#objects to lib
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%.a : $(OBJS)
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@echo Linking...
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$(AR) rcs $@ $^
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#C files to objects
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$(OBJ_DIR)/%.o: $(SRC_DIR)/%.cpp
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@echo Compiling $<...
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$(MKDIR) $(OBJ_DIR)
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$(CC) $(CFLAGS) $(CPPFLAGS) -c -o $@ $<
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#Clean Obj files and builded stuff
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clean:
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$(RMDIR) $(OBJ_DIR)
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$(RM) $(TARGET).a
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