Kari Argillander
369da70f2a
* format: Strip trailing whitespaces
We want to get rid of trailing whitespaces completly as they make just git
noice. Much better to start using automated tools to get rid of them once and
not getting them back again. This way git history will be cleaner and review
easier.
Commit was generated with:
pre-commit run --all-files trailing-whitespace
* format: Files should have exactly one new line end of them
It is good practice that every file has one new line. It is not now days so
mandatory but it also is not nice if file has lot of newlines end of it. We will
use pre-commit which takes automatically care about this so let's fix all.
Commit was generated with:
pre-commit run --all-files end-of-file-fixer
* format: Convert tabs to spaces
Project mostly use spaces over tabs. When mixing tabs and spaces this usually
makes formatting issues and also when changing those in commits it will make lot
of git noise. We will force spaces most of the time and use pre-commit to fix.
Commit was generated with:
pre-commit run --all-files remove-tabs
---------
Co-authored-by: Kari Argillander <kari.argillander@fidelix.com>
462 lines
9.8 KiB
Makefile
462 lines
9.8 KiB
Makefile
# 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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# AR = ar
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# MAKE = make
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# SIZE = size
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#
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# Assumes rm and cp are available
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# Passing parameters via command line or from Makefile export to this one
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BACNET_DEFINES ?=
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# BACnet Library
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BACNET_LIB_DIR = $(realpath ./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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BACNET_LIB ?= -L$(BACNET_LIB_DIR) -l$(BACNET_LIB_NAME)
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# choose a datalink to build the example applications
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# Use BACDL=mstp or BACDL=bip and BBMD=server when invoking make
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ifeq (${BACDL_DEFINE},)
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ifeq (${BACDL},ethernet)
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BACDL_DEFINE=-DBACDL_ETHERNET=1
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endif
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ifeq (${BACDL},arcnet)
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BACDL_DEFINE=-DBACDL_ARCNET=1
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endif
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ifeq (${BACDL},mstp)
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BACDL_DEFINE=-DBACDL_MSTP=1
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endif
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ifeq (${BACDL},bip)
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BACDL_DEFINE=-DBACDL_BIP=1
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endif
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ifeq (${BACDL},bip6)
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BACDL_DEFINE=-DBACDL_BIP6=1
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endif
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ifeq (${BACDL},none)
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BACDL_DEFINE=-DBACDL_NONE=1
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endif
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ifeq (${BACDL},bip-mstp)
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BACDL_DEFINE=-DBACDL_ROUTER=1
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endif
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ifeq (${BACDL},bip-bip6)
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BACDL_DEFINE=-DBACDL_ROUTER=1
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endif
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ifeq (${BACDL},all)
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BACDL_DEFINE=-DBACDL_ALL=1
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endif
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ifeq (${BACDL},)
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BACDL_DEFINE ?= -DBACDL_BIP=1
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BBMD_DEFINE ?= -DBBMD_ENABLED=1 -DBBMD_CLIENT_ENABLED
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endif
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ifeq (${BBMD},none)
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BBMD_DEFINE = -DBBMD_ENABLED=0
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endif
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ifeq (${BBMD},server)
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BBMD_DEFINE = -DBBMD_ENABLED=1
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endif
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ifeq (${BBMD},client)
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BBMD_DEFINE = -DBBMD_ENABLED=0 -DBBMD_CLIENT_ENABLED
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endif
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ifeq (${BBMD},full)
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BBMD_DEFINE = -DBBMD_ENABLED=1 -DBBMD_CLIENT_ENABLED
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endif
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endif
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# Define WEAK_FUNC for unsupported or specific compilers
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BACNET_DEFINES += $(BACDL_DEFINE)
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BACNET_DEFINES += $(BBMD_DEFINE)
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BACNET_DEFINES += -DWEAK_FUNC=
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BACNET_DEFINES += $(MAKE_DEFINE)
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# Choose a BACnet Ports Directory for the example applications target OS
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ifeq (${BACNET_PORT},)
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ifeq ($(OS),Windows_NT)
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BACNET_PORT = win32
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else
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UNAME_S := $(shell uname -s)
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ifeq ($(UNAME_S),Linux)
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BACNET_PORT = linux
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endif
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ifeq ($(UNAME_S),Darwin)
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BACNET_PORT = bsd
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endif
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ifeq ($(UNAME_S),FreeBSD)
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BACNET_PORT = bsd
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endif
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ifeq ($(UNAME_S),OpenBSD)
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BACNET_PORT = bsd
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endif
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endif
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endif
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# linux, win32, bsd
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BACNET_PORT ?= linux
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# build in uci integration - use UCI=1 when invoking make
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ifeq (${UCI},1)
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BACNET_DEFINES += -DBAC_UCI
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UCI_LIB_DIR ?= /usr/local/lib
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BACNET_LIB += -L$(UCI_LIB_DIR) -luci
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endif
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# OS specific builds
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ifeq (${BACNET_PORT},linux)
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PFLAGS = -pthread
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TARGET_EXT =
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SYSTEM_LIB=-lc,-lgcc,-lrt,-lm
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endif
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ifeq (${BACNET_PORT},bsd)
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PFLAGS = -pthread
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TARGET_EXT =
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SYSTEM_LIB=-lc,-lm
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CSTANDARD = -std=c99
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endif
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ifeq (${BACNET_PORT},win32)
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# winget install --id=MSYS2.MSYS2 -e
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# pacman -Syu mingw-w64-i686-toolchain
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# add alias make=mingw32-make.exe to .bashrc
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TARGET_EXT = .exe
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SYSTEM_LIB=-lws2_32,-lgcc,-lm,-liphlpapi,-lwinmm
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BACNET_DEFINES += -D_NO_OLDNAMES
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endif
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# source file locations
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BACNET_PORT_DIR = $(realpath ../ports/$(BACNET_PORT))
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BACNET_SRC_DIR = $(realpath ../src)
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# Compiler flag to set the C Standard level.
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# c89 - "ANSI" C - ISO C90
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# gnu89 - c89 plus GNU extensions
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# c90 - "ANSI" C - ISO C90
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# gnu90 - C90 with GNU extensions
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# c99 - ISO C99 standard
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# gnu99 - C99 plus GNU extensions
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# c11 - C11
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# gnu11 - C11 plus GNU extensions
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# c17 - C11 with corrections
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# note: default is compiled as ANSI C for widest compiler compatibilty
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# note: code that requires newer language features must use __STDC_VERSION__
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CSTANDARD ?= -std=gnu89
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#build for release (default) or debug
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OPTIMIZATION ?= -Os
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DEBUGGING ?=
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# enable all relevant warnings that find bugs
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WARNING_ALL := -Wall -Wextra -pedantic
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WARNING_ALL += -Wfloat-equal -Wconversion
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WARNING_ALL += -Wredundant-decls -Wswitch-default
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WARNING_ALL += -Wunused-variable
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# don't warn about conversion, sign, compares, long long and attributes
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# since they are common in embedded
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WARNING_ALL += -Wno-sign-conversion -Wno-conversion -Wno-sign-compare
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WARNING_ALL += -Wno-long-long -Wno-attributes
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# don't warn about implicit fallthrough since it's common in network protocols
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WARNING_ALL += -Wno-implicit-fallthrough
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#WARNING_ALL += -Werror
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WARNINGS ?= $(WARNING_ALL)
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# dead code removal
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ifeq (${BUILD},debug)
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OPTIMIZATION = -O0
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DEBUGGING = -g -DDEBUG_ENABLED=1
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ifeq (${BACDL_DEFINE},-DBACDL_BIP=1)
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BACNET_DEFINES += -DBIP_DEBUG
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endif
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endif
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ifeq (${LEGACY},true)
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# disable deprecated function warnings for legacy builds
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BACNET_DEFINES += -DBACNET_STACK_DEPRECATED_DISABLE
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endif
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BACNET_DEFINES += -DPRINT_ENABLED=1
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BACNET_DEFINES += -DBACAPP_ALL
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BACNET_DEFINES += -DBACFILE
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BACNET_DEFINES += -DINTRINSIC_REPORTING
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BACNET_DEFINES += -DBACNET_TIME_MASTER
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BACNET_DEFINES += -DBACNET_PROPERTY_LISTS=1
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BACNET_DEFINES += -DBACNET_PROPERTY_ARRAY_LISTS=1
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BACNET_DEFINES += -DBACNET_PROTOCOL_REVISION=24
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# put all the flags together
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INCLUDES = -I$(BACNET_SRC_DIR) -I$(BACNET_PORT_DIR)
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CFLAGS += $(WARNINGS) $(DEBUGGING) $(OPTIMIZATION) $(BACNET_DEFINES) $(INCLUDES)
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CFLAGS += $(CSTANDARD)
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ifneq (${BACNET_LIB},)
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LFLAGS += $(BACNET_LIB)
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endif
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# BACnet library depends on system flags.
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# System flags must go after BACnet library flags.
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LFLAGS += -Wl,$(SYSTEM_LIB)
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# GCC dead code removal
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CFLAGS += -ffunction-sections -fdata-sections
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ifeq ($(shell uname -s),Darwin)
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LFLAGS += -Wl,-dead_strip
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else
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LFLAGS += -Wl,--gc-sections
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endif
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# Debug linker commands
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# LFLAGS += -Wl,-v
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.EXPORT_ALL_VARIABLES:
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SUBDIRS = lib readprop writeprop readfile writefile reinit server dcc \
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whohas whois iam ucov scov timesync epics readpropm readrange \
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writepropm uptransfer getevent uevent abort error event ack-alarm \
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server-client add-list-element remove-list-element create-object \
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delete-object server-discover apdu
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ifeq (${BACDL_DEFINE},-DBACDL_BIP=1)
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SUBDIRS += whoisrouter iamrouter initrouter whatisnetnum netnumis
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ifneq (${BBMD},none)
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SUBDIRS += readbdt readfdt writebdt
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endif
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endif
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ifeq (${BACNET_PORT},linux)
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ifneq (${OSTYPE},cygwin)
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SUBDIRS += mstpcap mstpcrc
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endif
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endif
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ifeq (${BACNET_PORT},win32)
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SUBDIRS += mstpcap mstpcrc
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endif
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ifeq (${BACNET_PORT},bsd)
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SUBDIRS += mstpcap mstpcrc
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endif
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#####
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# Define target-specific fuzzing flags
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#####
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# AFL
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fuzz-afl: CC=afl-gcc
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fuzz-afl: FUZZ_FLAGS=-DFUZZING=1
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fuzz-afl: LFLAGS += $(FUZZ_FLAGS)
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fuzz-afl: CFLAGS += $(FUZZ_FLAGS)
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fuzz-afl: export AFL_USE_ASAN=1
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# LIBFUZZER
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fuzz-libfuzzer: CC=clang
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fuzz-libfuzzer: FUZZ_FLAGS=-DFUZZING=1 -fsanitize=fuzzer,address -g3 -Og -fno-optimize-sibling-calls -fno-omit-frame-pointer
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fuzz-libfuzzer: LFLAGS += $(FUZZ_FLAGS)
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fuzz-libfuzzer: CFLAGS += $(FUZZ_FLAGS)
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#####
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# Fuzz setup end
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#####
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.PHONY: all clean
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TARGETS = all clean
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$(TARGETS): %: $(patsubst %, %.%, $(SUBDIRS))
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$(foreach TGT, $(TARGETS), $(patsubst %, %.$(TGT), $(SUBDIRS))):
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$(MAKE) -C $(subst ., , $@)
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.PHONY: lib
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lib: lib/Makefile Makefile $(BACNET_LIB_TARGET)
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$(BACNET_LIB_TARGET):
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$(MAKE) -B -C lib
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clean:
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$(MAKE) -C lib clean
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.PHONY: gateway
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gateway: $(BACNET_LIB_TARGET)
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$(MAKE) -B -C $@
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.PHONY: abort
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abort: $(BACNET_LIB_TARGET)
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$(MAKE) -B -C $@
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.PHONY: ack-alarm
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ack-alarm: $(BACNET_LIB_TARGET)
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$(MAKE) -B -C $@
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.PHONY: add-list-element
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add-list-element: $(BACNET_LIB_TARGET)
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$(MAKE) -B -C $@ clean all
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.PHONY: apdu
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apdu: $(BACNET_LIB_TARGET)
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$(MAKE) -B -C $@
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.PHONY: blinkt
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blinkt:
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$(MAKE) -C $@
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.PHONY: create-object
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create-object: $(BACNET_LIB_TARGET)
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$(MAKE) -B -C $@
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.PHONY: dcc
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dcc: $(BACNET_LIB_TARGET)
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$(MAKE) -B -C $@
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.PHONY: delete-object
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delete-object: $(BACNET_LIB_TARGET)
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$(MAKE) -B -C $@
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.PHONY: epics
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epics: $(BACNET_LIB_TARGET)
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$(MAKE) -B -C $@
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.PHONY: error
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error: $(BACNET_LIB_TARGET)
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$(MAKE) -B -C $@
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.PHONY: event
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event: $(BACNET_LIB_TARGET)
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$(MAKE) -B -C $@
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.PHONY: getevent
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getevent: $(BACNET_LIB_TARGET)
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$(MAKE) -B -C $@
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.PHONY: iam
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iam: $(BACNET_LIB_TARGET)
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$(MAKE) -B -C $@
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.PHONY: iamrouter
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iamrouter: $(BACNET_LIB_TARGET)
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$(MAKE) -B -C $@
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.PHONY: initrouter
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initrouter: $(BACNET_LIB_TARGET)
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$(MAKE) -B -C $@
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.PHONY: whatisnetnum
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whatisnetnum: $(BACNET_LIB_TARGET)
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$(MAKE) -B -C $@
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.PHONY: netnumis
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netnumis: $(BACNET_LIB_TARGET)
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$(MAKE) -B -C $@
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.PHONY: mstpcap
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mstpcap:
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$(MAKE) -B -C $@
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.PHONY: mstpcrc
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mstpcrc:
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$(MAKE) -B -C $@
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.PHONY: piface
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piface:
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$(MAKE) -B -C $@
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.PHONY: ptransfer
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ptransfer: $(BACNET_LIB_TARGET)
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$(MAKE) -B -C $@
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.PHONY: readprop
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readprop: $(BACNET_LIB_TARGET)
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$(MAKE) -B -C $@
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.PHONY: readpropm
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readpropm: $(BACNET_LIB_TARGET)
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$(MAKE) -B -C $@
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.PHONY: readbdt
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readbdt: $(BACNET_LIB_TARGET)
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$(MAKE) -B -C $@
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.PHONY: readfdt
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readfdt: $(BACNET_LIB_TARGET)
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$(MAKE) -B -C $@
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.PHONY: readfile
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readfile: $(BACNET_LIB_TARGET)
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$(MAKE) -B -C $@
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.PHONY: readrange
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readrange: $(BACNET_LIB_TARGET)
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$(MAKE) -B -C $@
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.PHONY: reinit
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reinit: $(BACNET_LIB_TARGET)
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$(MAKE) -B -C $@
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.PHONY: remove-list-element
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remove-list-element: $(BACNET_LIB_TARGET)
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$(MAKE) -B -C $@ clean all
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.PHONY: scov
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scov: $(BACNET_LIB_TARGET)
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$(MAKE) -B -C $@
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.PHONY: server
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server: $(BACNET_LIB_TARGET)
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$(MAKE) -B -C $@
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.PHONY: server-client
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server-client: $(BACNET_LIB_TARGET)
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$(MAKE) -B -C $@
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.PHONY: server-discover
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server-discover: $(BACNET_LIB_TARGET)
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$(MAKE) -B -C $@
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.PHONY: timesync
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timesync: $(BACNET_LIB_TARGET)
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$(MAKE) -B -C $@
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.PHONY: uevent
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uevent: $(BACNET_LIB_TARGET)
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$(MAKE) -B -C $@
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.PHONY: uptransfer
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uptransfer: $(BACNET_LIB_TARGET)
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$(MAKE) -B -C $@
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.PHONY: whois
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whois: $(BACNET_LIB_TARGET)
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$(MAKE) -B -C $@
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.PHONY: writebdt
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writebdt: $(BACNET_LIB_TARGET)
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$(MAKE) -B -C $@
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.PHONY: writefile
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writefile: $(BACNET_LIB_TARGET)
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$(MAKE) -B -C $@
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.PHONY: router
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router:
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$(MAKE) -B -C $@
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.PHONY: router-ipv6
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router-ipv6: $(BACNET_LIB_TARGET)
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$(MAKE) -B -C $@
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.PHONY: router-ipv6-clean
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router-ipv6-clean:
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$(MAKE) -C router-ipv6 clean
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.PHONY: router-mstp
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router-mstp: $(BACNET_LIB_TARGET)
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$(MAKE) -B -C $@
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.PHONY: router-mstp-clean
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router-mstp-clean:
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$(MAKE) -C router-mstp clean
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.PHONY: fuzz-libfuzzer
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fuzz-libfuzzer: $(BACNET_LIB_TARGET)
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$(MAKE) -B -C $@
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.PHONY: fuzz-afl
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fuzz-afl: $(BACNET_LIB_TARGET)
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$(MAKE) -B -C $@
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.PHONY: writepropm
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writepropm: $(BACNET_LIB_TARGET)
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$(MAKE) -B -C $@
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