305 lines
10 KiB
Makefile
305 lines
10 KiB
Makefile
#
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# ZeroTier SDK - Network Virtualization Everywhere
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# Copyright (C) 2011-2017 ZeroTier, Inc. https://www.zerotier.com/
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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# --
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#
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# You can be released from the requirements of the license by purchasing
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# a commercial license. Buying such a license is mandatory as soon as you
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# develop commercial closed-source software that incorporates or links
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# directly against ZeroTier software without disclosing the source code
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# of your own application.
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#
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# Automagically pick clang or gcc, with preference for clang
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# This is only done if we have not overridden these with an environment or CLI variable
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ifeq ($(origin CC),default)
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CC=$(shell if [ -e /usr/bin/clang ]; then echo clang; else echo gcc; fi)
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endif
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ifeq ($(origin CXX),default)
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CXX=$(shell if [ -e /usr/bin/clang++ ]; then echo clang++; else echo g++; fi)
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endif
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##############################################################################
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## VARIABLES ##
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##############################################################################
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include objects.mk
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OSTYPE = $(shell uname -s | tr '[A-Z]' '[a-z]')
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# Target output filenames
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STATIC_LIB_NAME = libzt.a
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JNI_LIB_NAME = libzt.jnilib
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STATIC_LIB = $(BUILD)/$(STATIC_LIB_NAME)
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SHARED_JNI_LIB = $(BUILD)/$(JNI_LIB_NAME)
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TEST_BUILD_DIR = $(BUILD)
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UNIT_TEST_SRC_DIR = test
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##############################################################################
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## General Configuration ##
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##############################################################################
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# Debug output for ZeroTier service
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ifeq ($(ZT_DEBUG),1)
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DEFS+=-DZT_TRACE
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CFLAGS+=-Wall -g -pthread $(INCLUDES) $(DEFS)
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STRIP=echo
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# The following line enables optimization for the crypto code, since
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# C25519 in particular is almost UNUSABLE in heavy testing without it.
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#ext/lz4/lz4.o node/Salsa20.o node/SHA512.o node/C25519.o node/Poly1305.o: CFLAGS = -Wall -O2 -g -pthread $(INCLUDES) $(DEFS)
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else
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CFLAGS?=-Ofast -g -fstack-protector
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CFLAGS+=-Wall -fPIE -fvisibility=hidden -pthread $(INCLUDES) $(DEFS)
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#CFLAGS+=$(ARCH_FLAGS) -Wall -flto -fPIC -pthread -mmacosx-version-min=10.7 -DNDEBUG -Wno-unused-private-field $(INCLUDES) $(DEFS)
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STRIP=strip
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endif
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CXXFLAGS=$(CFLAGS) -Wno-format -fno-rtti -std=c++11 -DZT_SOFTWARE_UPDATE_DEFAULT="\"disable\""
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# Build against address sanitization library for advanced debugging (clang)
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ifeq ($(LIBZT_SANITIZE),1)
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SANFLAGS+=-x c++ -O -g -fsanitize=address -DASAN_OPTIONS=symbolize=1 -DASAN_SYMBOLIZER_PATH=$(shell which llvm-symbolizer)
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endif
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ifeq ($(LIBZT_DEBUG),1)
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CXXFLAGS+=-DLIBZT_DEBUG
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endif
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INCLUDES+= -Iext \
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-I$(ZTO)/osdep \
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-I$(ZTO)/node \
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-I$(ZTO)/service \
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-I$(ZTO)/include \
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-I$(ZTO)/controller \
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-I../$(ZTO)/osdep \
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-I../$(ZTO)/node \
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-I../$(ZTO)/service \
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-I. \
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-Isrc \
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-Iinclude \
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##############################################################################
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## User Build Flags ##
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##############################################################################
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CXXFLAGS+=-DZT_SDK
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# Debug option, prints filenames, lines, functions, arguments, etc
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# Also enables debug symbols for debugging with tools like gdb, etc
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ifeq ($(SDK_DEBUG),1)
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CXXFLAGS+=-g
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endif
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# JNI (Java Native Interface)
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ifeq ($(SDK_JNI), 1)
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# jni.h
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INCLUDES+=-I$(shell /usr/libexec/java_home)/include
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# jni_md.h
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INCLUDES+=-I$(shell /usr/libexec/java_home)/include/$(OSTYPE)
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CXXFLAGS+=-DSDK_JNI
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endif
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##############################################################################
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## Stack Configuration ##
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##############################################################################
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# default stack (picoTCP)
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STACK_PICO=1
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ifeq ($(NO_STACK)$(STACK_LWIP),1)
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STACK_PICO=0
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endif
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# picoTCP default protocol versions
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ifeq ($(STACK_PICO),1)
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ifeq ($(LIBZT_IPV4)$(LIBZT_IPV6),1)
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ifeq ($(LIBZT_IPV4),1)
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CXXFLAGS+=-DLIBZT_IPV4
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STACK_FLAGS+=IPV4=1
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endif
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ifeq ($(LIBZT_IPV6),1)
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CXXFLAGS+=-DLIBZT_IPV6
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STACK_FLAGS+=IPV6=1
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endif
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else
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CXXFLAGS+=-DLIBZT_IPV4 -DLIBZT_IPV6
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STACK_FLAGS+=IPV6=1 IPV4=1
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endif
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endif
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# lwIP default protocol versions
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# Simultaneous IPV4 and IPV6 not supported by lwIP stack driver (yet)
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ifeq ($(STACK_LWIP),1)
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ifeq ($(LIBZT_IPV4)$(LIBZT_IPV6),1)
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ifeq ($(LIBZT_IPV4),1)
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CXXFLAGS+=-DLIBZT_IPV4 -DLWIP_IPV4=1 -DLWIP_IPV6=0
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STACK_FLAGS+=LIBZT_IPV4=1
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endif
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ifeq ($(LIBZT_IPV6),1)
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CXXFLAGS+=-DLIBZT_IPV6 -DLWIP_IPV6=1 -DLWIP_IPV4=0
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STACK_FLAGS+=LIBZT_IPV6=1
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endif
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else
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CXXFLAGS+=-DLIBZT_IPV4 -DLWIP_IPV4=1 -DLWIP_IPV6=0
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STACK_FLAGS+=LIBZT_IPV4=1
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endif
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endif
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LIBZT_FILES:=src/VirtualTap.cpp src/libzt.cpp src/Utilities.cpp
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ifeq ($(STACK_PICO),1)
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ifeq ($(NS_DEBUG),1)
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STACK_FLAGS+=
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endif
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CXXFLAGS+=-DSTACK_PICO
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STACK_LIB:=libpicotcp.a
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STACK_DIR:=ext/picotcp
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STACK_LIB:=$(STACK_DIR)/build/lib/$(STACK_LIB)
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STACK_DRIVER_FILES:=src/picoTCP.cpp
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INCLUDES+=-Iext/picotcp/include -Iext/picotcp/build/include
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endif
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ifeq ($(STACK_LWIP),1)
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ifeq ($(NS_DEBUG),1)
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STACK_FLAGS+=LWIP_DEBUG=1
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endif
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STACK_DRIVER_FLAGS+=-DLWIP_PREFIX_BYTEORDER_FUNCS
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CXXFLAGS+=-DSTACK_LWIP
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STACK_DRIVER_FILES:=src/lwIP.cpp
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LWIPARCH=$(CONTRIBDIR)/ports/unix
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LWIPDIR=ext/lwip/src
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INCLUDES+=-Iext/lwip/src/include/lwip \
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-I$(LWIPDIR)/include \
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-I$(LWIPARCH)/include \
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-I$(LWIPDIR)/include/ipv4 \
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-I$(LWIPDIR) \
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-Iext
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endif
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ifeq ($(NO_STACK),1)
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CXXFLAGS+=-DNO_STACK
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endif
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all:
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%.o : %.cpp
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@mkdir -p $(BUILD) obj
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$(CXX) $(CXXFLAGS) -c $^ -o obj/$(@F)
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%.o : %.c
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@mkdir -p $(BUILD) obj
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$(CC) $(CFLAGS) -c $^ -o obj/$(@F)
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##############################################################################
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## User-Space Stack ##
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##############################################################################
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picotcp:
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cd $(STACK_DIR); make lib ARCH=shared IPV4=1 IPV6=1
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lwip:
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make -f make-liblwip.mk liblwip.a $(STACK_FLAGS)
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##############################################################################
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## Static Libraries ##
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##############################################################################
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ifeq ($(STACK_PICO),1)
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static_lib: picotcp $(ZTO_OBJS)
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@mkdir -p $(BUILD) obj
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$(CXX) $(CXXFLAGS) $(LIBZT_FILES) $(STACK_DRIVER_FILES) -c
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mv *.o obj
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#mv ext/picotcp/build/lib/*.o obj
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#mv ext/picotcp/build/modules/*.o obj
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libtool -static -o $(STATIC_LIB) obj/*.o $(STACK_LIB)
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endif
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ifeq ($(STACK_LWIP),1)
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static_lib: lwip $(ZTO_OBJS)
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@mkdir -p $(BUILD) obj
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$(CXX) $(CXXFLAGS) $(STACK_DRIVER_FLAGS) $(STACK_INCLUDES) $(LIBZT_FILES) $(STACK_DRIVER_FILES) -c
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mv *.o obj
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libtool -static -o $(STATIC_LIB) obj/*.o $(STACK_LIB)
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endif
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# for layer-2 only (this will omit all userspace network stack code)
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ifeq ($(NO_STACK),1)
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static_lib: $(ZTO_OBJS)
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@mkdir -p $(BUILD) obj
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$(CXX) $(CXXFLAGS) $(LIBZT_FILES) -c
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mv *.o obj
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libtool -static -o $(STATIC_LIB) obj/*.o
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endif
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##############################################################################
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## iOS/macOS App Frameworks ##
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##############################################################################
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ios_app_framework:
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cd examples/apple/ZeroTierSDK_Apple; xcodebuild -configuration Release -scheme ZeroTierSDK_iOS build SYMROOT="../../../$(BUILD)/ios_app_framework"
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cd examples/apple/ZeroTierSDK_Apple; xcodebuild -configuration Debug -scheme ZeroTierSDK_iOS build SYMROOT="../../../$(BUILD)/ios_app_framework"
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macos_app_framework:
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cd examples/apple/ZeroTierSDK_Apple; xcodebuild -configuration Release -scheme ZeroTierSDK_OSX build SYMROOT="../../../$(BUILD)/macos_app_framework"
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cd examples/apple/ZeroTierSDK_Apple; xcodebuild -configuration Debug -scheme ZeroTierSDK_OSX build SYMROOT="../../../$(BUILD)/macos_app_framework"
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##############################################################################
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## Java JNI ##
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##############################################################################
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shared_jni_lib: picotcp $(ZTO_OBJS)
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$(CXX) $(CXXFLAGS) $(TAP_FILES) $(STACK_DRIVER_FILES) $(ZTO_OBJS) $(INCLUDES) $(PICO_LIB) -dynamiclib -o $(SHARED_JNI_LIB)
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##############################################################################
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## Unit Tests ##
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##############################################################################
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UNIT_TEST_SRC_FILES := $(wildcard $(UNIT_TEST_SRC_DIR)/*.cpp)
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UNIT_TEST_OBJ_FILES := $(addprefix $(TEST_BUILD_DIR)/,$(notdir $(UNIT_TEST_SRC_FILES:.cpp=)))
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UNIT_TEST_INCLUDES := -Iinclude
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UNIT_TEST_LIBS := -L$(BUILD) -lzt
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#$(TEST_BUILD_DIR)/%: $(UNIT_TEST_SRC_DIR)/%.cpp
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# @mkdir -p $(TEST_BUILD_DIR)
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# @$(CXX) $(CXXFLAGS) $(UNIT_TEST_INCLUDES) $(INCLUDES) -o $@ $< $(UNIT_TEST_LIBS)
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# @./check.sh $@
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tests: selftest nativetest ztproxy intercept
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intercept:
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@$(CXX) $(CXXFLAGS) -fPIE $(UNIT_TEST_INCLUDES) examples/intercept/intercept.cpp -D_GNU_SOURCE -shared -o $(BUILD)/intercept.so $< $(UNIT_TEST_LIBS) -ldl
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@./check.sh $(BUILD)/intercept.so
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ztproxy:
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@$(CXX) $(CXXFLAGS) $(UNIT_TEST_INCLUDES) examples/ztproxy/ztproxy.cpp -o $(BUILD)/ztproxy $< $(UNIT_TEST_LIBS) -ldl
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@./check.sh $(BUILD)/ztproxy
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selftest:
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@$(CXX) $(CXXFLAGS) $(SANFLAGS) $(UNIT_TEST_INCLUDES) $(INCLUDES) test/selftest.cpp -D__SELFTEST__ -o $(BUILD)/selftest $(UNIT_TEST_LIBS)
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@./check.sh $(BUILD)/selftest
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nativetest:
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@$(CXX) $(CXXFLAGS) $(SANFLAGS) $(UNIT_TEST_INCLUDES) $(INCLUDES) test/selftest.cpp -D__NATIVETEST__ -o $(BUILD)/nativetest
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@./check.sh $(BUILD)/nativetest
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##############################################################################
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## Misc ##
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##############################################################################
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clean:
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-rm -rf $(BUILD)/*
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-find . -type f \( -name '*.a' -o -name '*.o' -o -name '*.so' -o -name '*.o.d' -o -name '*.out' -o -name '*.log' -o -name '*.dSYM' \) -delete
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check:
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./check.sh $(PICO_LIB)
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./check.sh $(STATIC_LIB)
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