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N2N_VERSION=2.4
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N2N_OSNAME=$(shell uname -p)
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########
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CC=gcc
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DEBUG?=-g3
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#OPTIMIZATION?=-O2
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WARN?=-Wall -Wshadow -Wpointer-arith -Wmissing-declarations -Wnested-externs
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#Ultrasparc64 users experiencing SIGBUS should try the following gcc options
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#(thanks to Robert Gibbon)
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PLATOPTS_SPARC64=-mcpu=ultrasparc -pipe -fomit-frame-pointer -ffast-math -finline-functions -fweb -frename-registers -mapp-regs
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N2N_DEFINES=
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N2N_OBJS_OPT=
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LIBS_EDGE_OPT=
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N2N_OPTION_AES?="yes"
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#N2N_OPTION_AES=no
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ifeq ($(N2N_OPTION_AES), "yes")
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N2N_DEFINES+=-DN2N_HAVE_AES
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LIBS_EDGE_OPT+=-lcrypto
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endif
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CFLAGS+=$(DEBUG) $(OPTIMIZATION) $(WARN) $(OPTIONS) $(PLATOPTS) $(N2N_DEFINES)
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INSTALL=install
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MKDIR=mkdir -p
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INSTALL_PROG=$(INSTALL) -m755
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INSTALL_DOC=$(INSTALL) -m644
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# DESTDIR set in debian make system
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PREFIX?=$(DESTDIR)/usr
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#BINDIR=$(PREFIX)/bin
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SBINDIR=$(PREFIX)/sbin
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MANDIR?=$(PREFIX)/share/man
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MAN1DIR=$(MANDIR)/man1
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MAN7DIR=$(MANDIR)/man7
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MAN8DIR=$(MANDIR)/man8
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N2N_LIB=libn2n.a
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N2N_OBJS=n2n.o n2n_keyfile.o wire.o minilzo.o twofish.o \
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edge_utils.o \
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transform_null.o transform_tf.o transform_aes.o \
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tuntap_freebsd.o tuntap_netbsd.o tuntap_linux.o \
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tuntap_osx.o version.o
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LIBS_EDGE+=$(LIBS_EDGE_OPT)
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LIBS_SN=
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#For OpenSolaris (Solaris too?)
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ifeq ($(shell uname), SunOS)
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LIBS_EDGE+=-lsocket -lnsl
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LIBS_SN+=-lsocket -lnsl
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endif
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APPS=edge
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APPS+=supernode
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APPS+=example_edge_embed
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DOCS=edge.8.gz supernode.1.gz n2n.7.gz
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all: $(APPS) $(DOCS) benchmark
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edge: edge.c $(N2N_LIB) n2n_wire.h n2n.h Makefile
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$(CC) $(CFLAGS) edge.c $(N2N_LIB) $(LIBS_EDGE) -o edge
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test: test.c $(N2N_LIB) n2n_wire.h n2n.h Makefile
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$(CC) $(CFLAGS) test.c $(N2N_LIB) $(LIBS_EDGE) -o test
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supernode: sn.c $(N2N_LIB) n2n.h Makefile
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$(CC) $(CFLAGS) sn.c $(N2N_LIB) $(LIBS_SN) -o supernode
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benchmark: benchmark.c $(N2N_LIB) n2n_wire.h n2n.h Makefile
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$(CC) $(CFLAGS) benchmark.c $(N2N_LIB) $(LIBS_SN) -o benchmark
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example_edge_embed: example_edge_embed.c $(N2N_LIB) n2n.h
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$(CC) $(CFLAGS) example_edge_embed.c $(N2N_LIB) $(LIBS_EDGE) -o example_edge_embed
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.c.o: n2n.h n2n_keyfile.h n2n_transforms.h n2n_wire.h twofish.h Makefile
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$(CC) $(CFLAGS) -c $<
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%.gz : %
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gzip -c $< > $@
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$(N2N_LIB): $(N2N_OBJS)
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ar rcs $(N2N_LIB) $(N2N_OBJS)
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# $(RANLIB) $@
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version.o: Makefile
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$(CC) $(CFLAGS) -DN2N_VERSION='"$(N2N_VERSION)"' -DN2N_OSNAME='"$(N2N_OSNAME)"' -c version.c
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clean:
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rm -rf $(N2N_OBJS) $(N2N_LIB) $(APPS) $(DOCS) test *.dSYM *~
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install: edge supernode edge.8.gz supernode.1.gz n2n.7.gz
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echo "MANDIR=$(MANDIR)"
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$(MKDIR) $(SBINDIR) $(MAN1DIR) $(MAN7DIR) $(MAN8DIR)
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$(INSTALL_PROG) supernode $(SBINDIR)/
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$(INSTALL_PROG) edge $(SBINDIR)/
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$(INSTALL_DOC) edge.8.gz $(MAN8DIR)/
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$(INSTALL_DOC) supernode.1.gz $(MAN1DIR)/
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$(INSTALL_DOC) n2n.7.gz $(MAN7DIR)/
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