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121 lines
4.4 KiB
121 lines
4.4 KiB
# |
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# Makefile for ZeroTier SDK on Linux |
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# |
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# Targets |
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# all: build every target possible on host system, plus tests |
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# check: reports OK/FAIL of built targets |
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# tests: build only test applications for host system |
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# clean: removes all built files, objects, other trash |
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GENERATED_FILES := |
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DOC_DIR = doc |
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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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#UNAME_M=$(shell $(CC) -dumpmachine | cut -d '-' -f 1) |
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INCLUDES?= |
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DEFS?= |
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LDLIBS?= |
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include objects.mk |
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ifeq ($(ZT_DEBUG),1) |
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DEFS+=-DZT_TRACE |
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CFLAGS+=-Wall -g -pthread $(INCLUDES) $(DEFS) |
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CXXFLAGS+=-Wall -g -pthread $(INCLUDES) $(DEFS) |
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LDFLAGS=-ldl |
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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 -O0 even on a 3ghz box! |
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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?=-O3 -fstack-protector |
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CFLAGS+=-Wall -fPIE -fvisibility=hidden -pthread $(INCLUDES) -DNDEBUG $(DEFS) |
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CXXFLAGS?=-O3 -fstack-protector |
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CXXFLAGS+=-Wall -Wreorder -fPIE -fvisibility=hidden -fno-rtti -pthread $(INCLUDES) -DNDEBUG $(DEFS) |
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LDFLAGS=-ldl -pie -Wl,-z,relro,-z,now |
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STRIP?=strip |
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STRIP+=--strip-all |
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endif |
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# Debug output for ZeroTier service |
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ifeq ($(ZT_TRACE),1) |
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DEFS+=-DZT_TRACE |
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endif |
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# Debug output for lwIP |
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ifeq ($(SDK_LWIP_DEBUG),1) |
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LWIP_FLAGS:=SDK_LWIP_DEBUG=1 |
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endif |
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# Debug output for the SDK |
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# Specific levels can be controlled in src/SDK_Debug.h |
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ifeq ($(SDK_DEBUG),1) |
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DEFS+=-DSDK_DEBUG -g |
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endif |
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# Log debug chatter to file, path is determined by environment variable ZT_SDK_LOGFILE |
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ifeq ($(SDK_DEBUG_LOG_TO_FILE),1) |
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DEFS+=-DSDK_DEBUG_LOG_TO_FILE |
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endif |
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all: shared_lib check |
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remove_only_intermediates: |
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-find . -type f \( -name '*.o' -o -name '*.so' \) -delete |
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linux_shared_lib: remove_only_intermediates $(OBJS) |
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mkdir -p build/linux_shared_lib |
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$(CXX) $(CXXFLAGS) $(LDFLAGS) $(DEFS) -DZT_SDK -DZT_ONE_NO_ROOT_CHECK -Iext/lwip/src/include -Iext/lwip/src/include/ipv4 -Iext/lwip/src/include/ipv6 -Izerotierone/osdep -Izerotierone/node -Isrc -o build/zerotier-sdk-service $(OBJS) zerotierone/service/OneService.cpp src/SDK_EthernetTap.cpp src/SDK_Proxy.cpp zerotierone/one.cpp -x c src/SDK_RPC.c $(LDLIBS) -ldl |
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# Build liblwip.so which must be placed in ZT home for zerotier-netcon-service to work |
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make -f make-liblwip.mk $(LWIP_FLAGS) |
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# Use gcc not clang to build standalone intercept library since gcc is typically used for libc and we want to ensure maximal ABI compatibility |
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cd src ; gcc $(DEFS) -O2 -Wall -std=c99 -fPIC -DVERBOSE -D_GNU_SOURCE -DSDK_INTERCEPT -I. -I../zerotierone/node -nostdlib -shared -o libztintercept.so SDK_Sockets.c SDK_Intercept.c SDK_Debug.c SDK_RPC.c -ldl |
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cp src/libztintercept.so build/linux_shared_lib/libztintercept.so |
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ln -sf zerotier-sdk-service zerotier-cli |
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ln -sf zerotier-sdk-service zerotier-idtool |
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# Check for the presence of built frameworks/bundles/libaries |
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check: |
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./check.sh build/lwip/liblwip.so |
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./check.sh build/linux_shared_lib/libztintercept.so |
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./check.sh build/ |
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./check.sh build/android_jni_lib/arm64-v8a/libZeroTierJNI.so |
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./check.sh build/android_jni_lib/armeabi/libZeroTierJNI.so |
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./check.sh build/android_jni_lib/armeabi-v7a/libZeroTierJNI.so |
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./check.sh build/android_jni_lib/mips/libZeroTierJNI.so |
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./check.sh build/android_jni_lib/mips64/libZeroTierJNI.so |
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./check.sh build/android_jni_lib/x86/libZeroTierJNI.so |
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./check.sh build/android_jni_lib/x86_64/libZeroTierJNI.so |
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# Tests |
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TEST_OBJDIR := build/tests |
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TEST_SOURCES := $(wildcard tests/*.c) |
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TEST_TARGETS := $(addprefix build/tests/$(OSTYPE).,$(notdir $(TEST_SOURCES:.c=.out))) |
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build/tests/$(OSTYPE).%.out: tests/%.c |
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-$(CC) $(CC_FLAGS) -o $@ $< |
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$(TEST_OBJDIR): |
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mkdir -p $(TEST_OBJDIR) |
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tests: $(TEST_OBJDIR) $(TEST_TARGETS) |
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mkdir -p build/tests; |
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clean: |
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rm -rf zerotier-cli zerotier-idtool |
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rm -rf build/* |
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find . -type f \( -name '*.o' -o -name '*.so' -o -name '*.o.d' -o -name '*.out' -o -name '*.log' \) -delete |
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# Remove junk generated by Android builds |
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cd integrations/Android/proj; ./gradlew clean |
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rm -rf integrations/Android/proj/.gradle |
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rm -rf integrations/Android/proj/.idea |
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rm -rf integrations/Android/proj/build
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