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-rw-r--r--make-linux.mk226
1 files changed, 149 insertions, 77 deletions
diff --git a/make-linux.mk b/make-linux.mk
index 87d29afe..cd946491 100644
--- a/make-linux.mk
+++ b/make-linux.mk
@@ -1,77 +1,91 @@
# Automagically pick clang or gcc, with preference for clang
# This is only done if we have not overridden these with an environment or CLI variable
ifeq ($(origin CC),default)
- CC=$(shell if [ -e /usr/bin/clang ]; then echo clang; else echo gcc; fi)
+ CC:=$(shell if [ -e /usr/bin/clang ]; then echo clang; else echo gcc; fi)
+ CC:=$(shell if [ -e /opt/intel/bin/icc ]; then echo /opt/intel/bin/icc -ipo -ansi-alias; else echo $(CC); fi)
endif
ifeq ($(origin CXX),default)
- CXX=$(shell if [ -e /usr/bin/clang++ ]; then echo clang++; else echo g++; fi)
+ CXX:=$(shell if [ -e /usr/bin/clang++ ]; then echo clang++; else echo g++; fi)
+ CXX:=$(shell if [ -e /opt/intel/bin/icc ]; then echo /opt/intel/bin/icc -ipo -ansi-alias; else echo $(CXX); fi)
endif
INCLUDES?=
-DEFS?=-D_FORTIFY_SOURCE=2
+DEFS?=
LDLIBS?=
DESTDIR?=
include objects.mk
-
-# Use bundled http-parser since distribution versions are NOT API-stable or compatible!
-# Trying to use dynamically linked libhttp-parser causes tons of compatibility problems.
-OBJS+=ext/http-parser/http_parser.o
+ONE_OBJS+=osdep/LinuxEthernetTap.o
# Auto-detect miniupnpc and nat-pmp as well and use system libs if present,
# otherwise build into binary as done on Mac and Windows.
-OBJS+=osdep/PortMapper.o
-DEFS+=-DZT_USE_MINIUPNPC
-MINIUPNPC_IS_NEW_ENOUGH=$(shell grep -sqr '.*define.*MINIUPNPC_VERSION.*"2.."' /usr/include/miniupnpc/miniupnpc.h && echo 1)
+ONE_OBJS+=osdep/PortMapper.o
+override DEFS+=-DZT_USE_MINIUPNPC
+MINIUPNPC_IS_NEW_ENOUGH=$(shell grep -sqr '.*define.*MINIUPNPC_VERSION.*"2..*"' /usr/include/miniupnpc/miniupnpc.h && echo 1)
+#MINIUPNPC_IS_NEW_ENOUGH=$(shell grep -sqr '.*define.*MINIUPNPC_VERSION.*"2.."' /usr/include/miniupnpc/miniupnpc.h && echo 1)
ifeq ($(MINIUPNPC_IS_NEW_ENOUGH),1)
- DEFS+=-DZT_USE_SYSTEM_MINIUPNPC
+ override DEFS+=-DZT_USE_SYSTEM_MINIUPNPC
LDLIBS+=-lminiupnpc
else
- DEFS+=-DMINIUPNP_STATICLIB -DMINIUPNPC_SET_SOCKET_TIMEOUT -DMINIUPNPC_GET_SRC_ADDR -D_BSD_SOURCE -D_DEFAULT_SOURCE -D_XOPEN_SOURCE=600 -DOS_STRING=\"Linux\" -DMINIUPNPC_VERSION_STRING=\"2.0\" -DUPNP_VERSION_STRING=\"UPnP/1.1\" -DENABLE_STRNATPMPERR
- OBJS+=ext/miniupnpc/connecthostport.o ext/miniupnpc/igd_desc_parse.o ext/miniupnpc/minisoap.o ext/miniupnpc/minissdpc.o ext/miniupnpc/miniupnpc.o ext/miniupnpc/miniwget.o ext/miniupnpc/minixml.o ext/miniupnpc/portlistingparse.o ext/miniupnpc/receivedata.o ext/miniupnpc/upnpcommands.o ext/miniupnpc/upnpdev.o ext/miniupnpc/upnperrors.o ext/miniupnpc/upnpreplyparse.o
+ override DEFS+=-DMINIUPNP_STATICLIB -DMINIUPNPC_SET_SOCKET_TIMEOUT -DMINIUPNPC_GET_SRC_ADDR -D_BSD_SOURCE -D_DEFAULT_SOURCE -D_XOPEN_SOURCE=600 -DOS_STRING=\"Linux\" -DMINIUPNPC_VERSION_STRING=\"2.0\" -DUPNP_VERSION_STRING=\"UPnP/1.1\" -DENABLE_STRNATPMPERR
+ ONE_OBJS+=ext/miniupnpc/connecthostport.o ext/miniupnpc/igd_desc_parse.o ext/miniupnpc/minisoap.o ext/miniupnpc/minissdpc.o ext/miniupnpc/miniupnpc.o ext/miniupnpc/miniwget.o ext/miniupnpc/minixml.o ext/miniupnpc/portlistingparse.o ext/miniupnpc/receivedata.o ext/miniupnpc/upnpcommands.o ext/miniupnpc/upnpdev.o ext/miniupnpc/upnperrors.o ext/miniupnpc/upnpreplyparse.o
endif
ifeq ($(wildcard /usr/include/natpmp.h),)
- OBJS+=ext/libnatpmp/natpmp.o ext/libnatpmp/getgateway.o
+ ONE_OBJS+=ext/libnatpmp/natpmp.o ext/libnatpmp/getgateway.o
else
LDLIBS+=-lnatpmp
- DEFS+=-DZT_USE_SYSTEM_NATPMP
+ override DEFS+=-DZT_USE_SYSTEM_NATPMP
endif
-ifeq ($(ZT_ENABLE_CLUSTER),1)
- DEFS+=-DZT_ENABLE_CLUSTER
-endif
+# Use bundled http-parser since distribution versions are NOT API-stable or compatible!
+# Trying to use dynamically linked libhttp-parser causes tons of compatibility problems.
+ONE_OBJS+=ext/http-parser/http_parser.o
ifeq ($(ZT_SYNOLOGY), 1)
- DEFS+=-D__SYNOLOGY__
+ override DEFS+=-D__SYNOLOGY__
+endif
+
+ifeq ($(ZT_QNAP), 1)
+ override DEFS+=-D__QNAP__
endif
ifeq ($(ZT_TRACE),1)
- DEFS+=-DZT_TRACE
+ override DEFS+=-DZT_TRACE
endif
ifeq ($(ZT_RULES_ENGINE_DEBUGGING),1)
- DEFS+=-DZT_RULES_ENGINE_DEBUGGING
+ override DEFS+=-DZT_RULES_ENGINE_DEBUGGING
endif
+# Build with address sanitization library for advanced debugging (clang)
+ifeq ($(ZT_SANITIZE),1)
+ SANFLAGS+=-fsanitize=address -DASAN_OPTIONS=symbolize=1
+endif
ifeq ($(ZT_DEBUG),1)
- DEFS+=-DZT_TRACE
- override CFLAGS+=-Wall -g -O -pthread $(INCLUDES) $(DEFS)
- override CXXFLAGS+=-Wall -g -O -std=c++11 -pthread $(INCLUDES) $(DEFS)
- override LDFLAGS+=
+ override CFLAGS+=-Wall -Wno-deprecated -Werror -g -pthread $(INCLUDES) $(DEFS)
+ override CXXFLAGS+=-Wall -Wno-deprecated -Werror -g -std=c++11 -pthread $(INCLUDES) $(DEFS)
+ ZT_TRACE=1
STRIP?=echo
# The following line enables optimization for the crypto code, since
# C25519 in particular is almost UNUSABLE in -O0 even on a 3ghz box!
-node/Salsa20.o node/SHA512.o node/C25519.o node/Poly1305.o: CFLAGS = -Wall -O2 -g -pthread $(INCLUDES) $(DEFS)
+node/Salsa20.o node/SHA512.o node/C25519.o node/Poly1305.o: CXXFLAGS=-Wall -O2 -g -pthread $(INCLUDES) $(DEFS)
else
CFLAGS?=-O3 -fstack-protector
- override CFLAGS+=-Wall -fPIE -pthread $(INCLUDES) -DNDEBUG $(DEFS)
+ override CFLAGS+=-Wall -Wno-deprecated -pthread $(INCLUDES) -DNDEBUG $(DEFS)
CXXFLAGS?=-O3 -fstack-protector
- override CXXFLAGS+=-Wall -Wno-unused-result -Wreorder -fPIE -std=c++11 -pthread $(INCLUDES) -DNDEBUG $(DEFS)
- override LDFLAGS+=-pie -Wl,-z,relro,-z,now
+ override CXXFLAGS+=-Wall -Wno-deprecated -std=c++11 -pthread $(INCLUDES) -DNDEBUG $(DEFS)
STRIP?=strip
STRIP+=--strip-all
endif
+ifeq ($(ZT_TRACE),1)
+ override DEFS+=-DZT_TRACE
+endif
+
+ifeq ($(ZT_USE_TEST_TAP),1)
+ override DEFS+=-DZT_USE_TEST_TAP
+endif
+
# Uncomment for gprof profile build
#CFLAGS=-Wall -g -pg -pthread $(INCLUDES) $(DEFS)
#CXXFLAGS=-Wall -g -pg -pthread $(INCLUDES) $(DEFS)
@@ -82,76 +96,100 @@ endif
CC_MACH=$(shell $(CC) -dumpmachine | cut -d '-' -f 1)
ZT_ARCHITECTURE=999
ifeq ($(CC_MACH),x86_64)
- ZT_ARCHITECTURE=2
- ZT_USE_X64_ASM_SALSA2012=1
+ ZT_ARCHITECTURE=2
+ ZT_USE_X64_ASM_CRYPTO=1
endif
ifeq ($(CC_MACH),amd64)
- ZT_ARCHITECTURE=2
- ZT_USE_X64_ASM_SALSA2012=1
+ ZT_ARCHITECTURE=2
+ ZT_USE_X64_ASM_CRYPTO=1
+endif
+ifeq ($(CC_MACH),powerpc64le)
+ ZT_ARCHITECTURE=8
+endif
+ifeq ($(CC_MACH),ppc64le)
+ ZT_ARCHITECTURE=8
+endif
+ifeq ($(CC_MACH),ppc64el)
+ ZT_ARCHITECTURE=8
endif
ifeq ($(CC_MACH),i386)
- ZT_ARCHITECTURE=1
+ ZT_ARCHITECTURE=1
+endif
+ifeq ($(CC_MACH),i486)
+ ZT_ARCHITECTURE=1
+endif
+ifeq ($(CC_MACH),i586)
+ ZT_ARCHITECTURE=1
endif
ifeq ($(CC_MACH),i686)
- ZT_ARCHITECTURE=1
+ ZT_ARCHITECTURE=1
endif
ifeq ($(CC_MACH),arm)
- ZT_ARCHITECTURE=3
+ ZT_ARCHITECTURE=3
override DEFS+=-DZT_NO_TYPE_PUNNING
- ZT_USE_ARM32_NEON_ASM_SALSA2012=1
+ ZT_USE_ARM32_NEON_ASM_CRYPTO=1
endif
ifeq ($(CC_MACH),armel)
- ZT_ARCHITECTURE=3
+ ZT_ARCHITECTURE=3
override DEFS+=-DZT_NO_TYPE_PUNNING
- ZT_USE_ARM32_NEON_ASM_SALSA2012=1
+ ZT_USE_ARM32_NEON_ASM_CRYPTO=1
endif
ifeq ($(CC_MACH),armhf)
- ZT_ARCHITECTURE=3
+ ZT_ARCHITECTURE=3
override DEFS+=-DZT_NO_TYPE_PUNNING
- ZT_USE_ARM32_NEON_ASM_SALSA2012=1
+ ZT_USE_ARM32_NEON_ASM_CRYPTO=1
endif
ifeq ($(CC_MACH),armv6)
- ZT_ARCHITECTURE=3
+ ZT_ARCHITECTURE=3
override DEFS+=-DZT_NO_TYPE_PUNNING
- ZT_USE_ARM32_NEON_ASM_SALSA2012=1
+ ZT_USE_ARM32_NEON_ASM_CRYPTO=1
endif
ifeq ($(CC_MACH),armv6zk)
- ZT_ARCHITECTURE=3
+ ZT_ARCHITECTURE=3
override DEFS+=-DZT_NO_TYPE_PUNNING
- ZT_USE_ARM32_NEON_ASM_SALSA2012=1
+ ZT_USE_ARM32_NEON_ASM_CRYPTO=1
endif
ifeq ($(CC_MACH),armv6kz)
- ZT_ARCHITECTURE=3
+ ZT_ARCHITECTURE=3
override DEFS+=-DZT_NO_TYPE_PUNNING
- ZT_USE_ARM32_NEON_ASM_SALSA2012=1
+ ZT_USE_ARM32_NEON_ASM_CRYPTO=1
endif
ifeq ($(CC_MACH),armv7)
- ZT_ARCHITECTURE=3
+ ZT_ARCHITECTURE=3
override DEFS+=-DZT_NO_TYPE_PUNNING
- ZT_USE_ARM32_NEON_ASM_SALSA2012=1
+ ZT_USE_ARM32_NEON_ASM_CRYPTO=1
+endif
+ifeq ($(CC_MACH),armv7l)
+ ZT_ARCHITECTURE=3
+ override DEFS+=-DZT_NO_TYPE_PUNNING
+ ZT_USE_ARM32_NEON_ASM_CRYPTO=1
endif
ifeq ($(CC_MACH),arm64)
- ZT_ARCHITECTURE=4
+ ZT_ARCHITECTURE=4
override DEFS+=-DZT_NO_TYPE_PUNNING
endif
ifeq ($(CC_MACH),aarch64)
- ZT_ARCHITECTURE=4
+ ZT_ARCHITECTURE=4
override DEFS+=-DZT_NO_TYPE_PUNNING
endif
ifeq ($(CC_MACH),mipsel)
- ZT_ARCHITECTURE=5
+ ZT_ARCHITECTURE=5
override DEFS+=-DZT_NO_TYPE_PUNNING
endif
ifeq ($(CC_MACH),mips)
- ZT_ARCHITECTURE=5
+ ZT_ARCHITECTURE=5
override DEFS+=-DZT_NO_TYPE_PUNNING
endif
ifeq ($(CC_MACH),mips64)
- ZT_ARCHITECTURE=6
+ ZT_ARCHITECTURE=6
override DEFS+=-DZT_NO_TYPE_PUNNING
endif
ifeq ($(CC_MACH),mips64el)
- ZT_ARCHITECTURE=6
+ ZT_ARCHITECTURE=6
+ override DEFS+=-DZT_NO_TYPE_PUNNING
+endif
+ifeq ($(CC_MACH),powerpc64le)
+ ZT_ARCHITECTURE=7
override DEFS+=-DZT_NO_TYPE_PUNNING
endif
@@ -165,54 +203,88 @@ endif
# Disable software updates by default on Linux since that is normally done with package management
override DEFS+=-DZT_BUILD_PLATFORM=1 -DZT_BUILD_ARCHITECTURE=$(ZT_ARCHITECTURE) -DZT_SOFTWARE_UPDATE_DEFAULT="\"disable\""
-# Build faster crypto on some targets
-ifeq ($(ZT_USE_X64_ASM_SALSA2012),1)
- override DEFS+=-DZT_USE_X64_ASM_SALSA2012
- override OBJS+=ext/x64-salsa2012-asm/salsa2012.o
-endif
-ifeq ($(ZT_USE_ARM32_NEON_ASM_SALSA2012),1)
- override DEFS+=-DZT_USE_ARM32_NEON_ASM_SALSA2012
- override OBJS+=ext/arm32-neon-salsa2012-asm/salsa2012.o
-endif
+# This forces libstdc++ not to include these abominations, especially mt and pool
+override DEFS+=-D_MT_ALLOCATOR_H -D_POOL_ALLOCATOR_H -D_EXTPTR_ALLOCATOR_H -D_DEBUG_ALLOCATOR_H
# Static builds, which are currently done for a number of Linux targets
ifeq ($(ZT_STATIC),1)
override LDFLAGS+=-static
- ifeq ($(ZT_ARCHITECTURE),3)
- ifeq ($(ZT_ARM_SOFTFLOAT),1)
- override CFLAGS+=-march=armv5te -mfloat-abi=soft -msoft-float -mno-unaligned-access -marm
- override CXXFLAGS+=-march=armv5te -mfloat-abi=soft -msoft-float -mno-unaligned-access -marm
- else
- override CFLAGS+=-march=armv6kz -mcpu=arm1176jzf-s -mfpu=vfp -mfloat-abi=hard -mno-unaligned-access -marm
- override CXXFLAGS+=-march=armv6kz -mcpu=arm1176jzf-s -mfpu=vfp -mfloat-abi=hard -mno-unaligned-access -marm
- endif
+endif
+
+# For building an official semi-static binary on CentOS 7
+ifeq ($(ZT_OFFICIAL),1)
+ CORE_OBJS+=ext/misc/linux-old-glibc-compat.o
+ override LDFLAGS+=-Wl,--wrap=memcpy -static-libstdc++
+endif
+
+# ARM32 hell -- use conservative CFLAGS
+ifeq ($(ZT_ARCHITECTURE),3)
+ ifeq ($(shell if [ -e /usr/bin/dpkg ]; then dpkg --print-architecture; fi),armel)
+ override CFLAGS+=-march=armv5 -mfloat-abi=soft -msoft-float -mno-unaligned-access -marm
+ override CXXFLAGS+=-march=armv5 -mfloat-abi=soft -msoft-float -mno-unaligned-access -marm
+ ZT_USE_ARM32_NEON_ASM_CRYPTO=0
+ else
+ override CFLAGS+=-march=armv5 -mno-unaligned-access -marm
+ override CXXFLAGS+=-march=armv5 -mno-unaligned-access -marm
endif
endif
+# Build faster crypto on some targets
+ifeq ($(ZT_USE_X64_ASM_CRYPTO),1)
+ override DEFS+=-DZT_USE_X64_ASM_SALSA2012 -DZT_USE_FAST_X64_ED25519
+ override CORE_OBJS+=ext/x64-salsa2012-asm/salsa2012.o ext/ed25519-amd64-asm/choose_t.o ext/ed25519-amd64-asm/consts.o ext/ed25519-amd64-asm/fe25519_add.o ext/ed25519-amd64-asm/fe25519_freeze.o ext/ed25519-amd64-asm/fe25519_mul.o ext/ed25519-amd64-asm/fe25519_square.o ext/ed25519-amd64-asm/fe25519_sub.o ext/ed25519-amd64-asm/ge25519_add_p1p1.o ext/ed25519-amd64-asm/ge25519_dbl_p1p1.o ext/ed25519-amd64-asm/ge25519_nielsadd2.o ext/ed25519-amd64-asm/ge25519_nielsadd_p1p1.o ext/ed25519-amd64-asm/ge25519_p1p1_to_p2.o ext/ed25519-amd64-asm/ge25519_p1p1_to_p3.o ext/ed25519-amd64-asm/ge25519_pnielsadd_p1p1.o ext/ed25519-amd64-asm/heap_rootreplaced.o ext/ed25519-amd64-asm/heap_rootreplaced_1limb.o ext/ed25519-amd64-asm/heap_rootreplaced_2limbs.o ext/ed25519-amd64-asm/heap_rootreplaced_3limbs.o ext/ed25519-amd64-asm/sc25519_add.o ext/ed25519-amd64-asm/sc25519_barrett.o ext/ed25519-amd64-asm/sc25519_lt.o ext/ed25519-amd64-asm/sc25519_sub_nored.o ext/ed25519-amd64-asm/ull4_mul.o ext/ed25519-amd64-asm/fe25519_getparity.o ext/ed25519-amd64-asm/fe25519_invert.o ext/ed25519-amd64-asm/fe25519_iseq.o ext/ed25519-amd64-asm/fe25519_iszero.o ext/ed25519-amd64-asm/fe25519_neg.o ext/ed25519-amd64-asm/fe25519_pack.o ext/ed25519-amd64-asm/fe25519_pow2523.o ext/ed25519-amd64-asm/fe25519_setint.o ext/ed25519-amd64-asm/fe25519_unpack.o ext/ed25519-amd64-asm/ge25519_add.o ext/ed25519-amd64-asm/ge25519_base.o ext/ed25519-amd64-asm/ge25519_double.o ext/ed25519-amd64-asm/ge25519_double_scalarmult.o ext/ed25519-amd64-asm/ge25519_isneutral.o ext/ed25519-amd64-asm/ge25519_multi_scalarmult.o ext/ed25519-amd64-asm/ge25519_pack.o ext/ed25519-amd64-asm/ge25519_scalarmult_base.o ext/ed25519-amd64-asm/ge25519_unpackneg.o ext/ed25519-amd64-asm/hram.o ext/ed25519-amd64-asm/index_heap.o ext/ed25519-amd64-asm/sc25519_from32bytes.o ext/ed25519-amd64-asm/sc25519_from64bytes.o ext/ed25519-amd64-asm/sc25519_from_shortsc.o ext/ed25519-amd64-asm/sc25519_iszero.o ext/ed25519-amd64-asm/sc25519_mul.o ext/ed25519-amd64-asm/sc25519_mul_shortsc.o ext/ed25519-amd64-asm/sc25519_slide.o ext/ed25519-amd64-asm/sc25519_to32bytes.o ext/ed25519-amd64-asm/sc25519_window4.o ext/ed25519-amd64-asm/sign.o
+endif
+ifeq ($(ZT_USE_ARM32_NEON_ASM_CRYPTO),1)
+ override DEFS+=-DZT_USE_ARM32_NEON_ASM_SALSA2012
+ override CORE_OBJS+=ext/arm32-neon-salsa2012-asm/salsa2012.o
+endif
+
all: one
-one: $(OBJS) service/OneService.o one.o osdep/LinuxEthernetTap.o
- $(CXX) $(CXXFLAGS) $(LDFLAGS) -o zerotier-one $(OBJS) service/OneService.o one.o osdep/LinuxEthernetTap.o $(LDLIBS)
+one: $(CORE_OBJS) $(ONE_OBJS) one.o
+ $(CXX) $(CXXFLAGS) $(LDFLAGS) -o zerotier-one $(CORE_OBJS) $(ONE_OBJS) one.o $(LDLIBS)
$(STRIP) zerotier-one
ln -sf zerotier-one zerotier-idtool
ln -sf zerotier-one zerotier-cli
-selftest: $(OBJS) selftest.o
- $(CXX) $(CXXFLAGS) $(LDFLAGS) -o zerotier-selftest selftest.o $(OBJS) $(LDLIBS)
+zerotier-one: one
+
+zerotier-idtool: one
+
+zerotier-cli: one
+
+libzerotiercore.a: FORCE
+ make CFLAGS="-O3 -fstack-protector -fPIC" CXXFLAGS="-O3 -std=c++11 -fstack-protector -fPIC" $(CORE_OBJS)
+ ar rcs libzerotiercore.a $(CORE_OBJS)
+ ranlib libzerotiercore.a
+
+core: libzerotiercore.a
+
+selftest: $(CORE_OBJS) $(ONE_OBJS) selftest.o
+ $(CXX) $(CXXFLAGS) $(LDFLAGS) -o zerotier-selftest selftest.o $(CORE_OBJS) $(ONE_OBJS) $(LDLIBS)
$(STRIP) zerotier-selftest
+zerotier-selftest: selftest
+
manpages: FORCE
cd doc ; ./build.sh
doc: manpages
clean: FORCE
- rm -rf *.so *.o node/*.o controller/*.o osdep/*.o service/*.o ext/http-parser/*.o ext/miniupnpc/*.o ext/libnatpmp/*.o $(OBJS) zerotier-one zerotier-idtool zerotier-cli zerotier-selftest build-* ZeroTierOneInstaller-* *.deb *.rpm .depend debian/files debian/zerotier-one*.debhelper debian/zerotier-one.substvars debian/*.log debian/zerotier-one doc/node_modules
+ rm -rf *.a *.so *.o node/*.o controller/*.o osdep/*.o service/*.o ext/http-parser/*.o ext/miniupnpc/*.o ext/libnatpmp/*.o $(CORE_OBJS) $(ONE_OBJS) zerotier-one zerotier-idtool zerotier-cli zerotier-selftest build-* ZeroTierOneInstaller-* *.deb *.rpm .depend debian/files debian/zerotier-one*.debhelper debian/zerotier-one.substvars debian/*.log debian/zerotier-one doc/node_modules ext/misc/*.o
distclean: clean
realclean: distclean
+official: FORCE
+ make -j4 ZT_OFFICIAL=1 all
+
+central-controller: FORCE
+ cd ext/librethinkdbxx ; make
+ make -j4 LDLIBS="ext/librethinkdbxx/build/librethinkdb++.a" DEFS="-DZT_CONTROLLER_USE_RETHINKDB" ZT_OFFICIAL=1 one
+
debug: FORCE
make ZT_DEBUG=1 one
make ZT_DEBUG=1 selftest