tbrennan3
44b7e02721
Tamped down a few warnings. For the demo/server Makefile, made an either/or choice between executable size optimization (normal) or gdb debug info and no optimization.
88 lines
2.2 KiB
Makefile
88 lines
2.2 KiB
Makefile
#Makefile to build BACnet Application for the Linux Port
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# tools - only if you need them.
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# Most platforms have this already defined
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# CC = gcc
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# Executable file name
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TARGET = bacserv
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# Configure the BACnet Datalink Layer
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#BACDL_DEFINE = -DBACDL_ETHERNET
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#BACDL_DEFINE = -DBACDL_ARCNET
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#BACDL_DEFINE = -DBACDL_MSTP
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BACDL_DEFINE = -DBACDL_BIP
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BACNET_DEFINES = -DPRINT_ENABLED=1 -DBACAPP_ALL -DBACFILE
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DEFINES = $(BACNET_DEFINES) $(BACDL_DEFINE)
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# Directories
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BACNET_PORT = linux
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BACNET_PORT_DIR = ../../ports/${BACNET_PORT}
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BACNET_INCLUDE = ../../include
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# BACnet Library
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BACNET_LIB_DIR = ../../lib
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BACNET_LIB_NAME = bacnet
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BACNET_LIB_TARGET = $(BACNET_LIB_DIR)/lib$(BACNET_LIB_NAME).a
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# Compiler Setup
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INCLUDES = -I$(BACNET_INCLUDE) -I$(BACNET_PORT_DIR)
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ifeq (${BACNET_PORT},linux)
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PFLAGS = -pthread
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TARGET_BIN = ${TARGET}
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LIBRARIES=-lc,-lgcc,-lrt,-lm,-L$(BACNET_LIB_DIR),-l$(BACNET_LIB_NAME)
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endif
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ifeq (${BACNET_PORT},win32)
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TARGET_BIN = ${TARGET}.exe
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LIBRARY1=-L$(BACNET_LIB_DIR),-l$(BACNET_LIB_NAME)
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LIBRARY2=-lws2_32,-lgcc,-lm,-liphlpapi,-lwinmm
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LIBRARIES=$(LIBRARY1),$(LIBRARY2)
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endif
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#build for release (default) or debug
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ifeq (${BUILD},debug)
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# Use -g to put info for gdb in the executable
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DEBUGGING = -g -DDEBUG_ENABLED=1
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OPTIMIZATION = -O0
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LINK_OPTIMIZATION =
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ifeq (${BACDL_DEFINE},-DBACDL_BIP=1)
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DEFINES += -DBIP_DEBUG
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endif
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else
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DEBUGGING =
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# Use -f optimizations and then link option --gc-sections to reduce executable size.
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# Of course, not when you want debug output for gdb!
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OPTIMIZATION = -Os -fdata-sections -ffunction-sections
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LINK_OPTIMIZATION = -Wl,--gc-sections
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endif
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# put all the flags together
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CFLAGS = -Wall $(DEBUGGING) $(OPTIMIZATION) $(INCLUDES) $(DEFINES)
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LFLAGS = -Wl,-Map=$(TARGET).map,$(LIBRARIES) $(LINK_OPTIMIZATION)
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SRCS = main.c
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OBJS = ${SRCS:.c=.o}
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all: ${BACNET_LIB_TARGET} Makefile ${TARGET_BIN}
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size ${TARGET_BIN}
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${TARGET_BIN}: ${OBJS} Makefile ${BACNET_LIB_TARGET}
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${CC} ${PFLAGS} ${OBJS} ${LFLAGS} -o $@
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lib: ${BACNET_LIB_TARGET}
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${BACNET_LIB_TARGET}:
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( cd ${BACNET_LIB_DIR} ; make clean ; make )
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.c.o:
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${CC} -c ${CFLAGS} $*.c -o $@
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depend:
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rm -f .depend
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${CC} -MM ${CFLAGS} *.c >> .depend
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clean:
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rm -f core ${TARGET_BIN} ${OBJS} ${BACNET_LIB_TARGET} $(TARGET).map
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include: .depend
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