include config.mak #Ultrasparc64 users experiencing SIGBUS should try the following gcc options #(thanks to Robert Gibbon) PLATOPTS_SPARC64=-mcpu=ultrasparc -pipe -fomit-frame-pointer -ffast-math -finline-functions -fweb -frename-registers -mapp-regs OPENSSL_CFLAGS=$(shell pkg-config openssl; echo $$?) ifeq ($(OPENSSL_CFLAGS), 0) CFLAGS+=$(shell pkg-config --cflags-only-I openssl) endif WARN=-Wall CFLAGS+=$(DEBUG) $(OPTIMIZATION) $(WARN) $(OPTIONS) $(PLATOPTS) # Quick sanity check on our build environment UNAME_S := $(shell uname -s) ifndef UNAME_S # This could happen if the Makefile is unable to run "uname", which can # happen if the shell has a bad path (or is the wrong shell) $(error Could not run uname command, cannot continue) endif # Any compile environment that needs different flags, libraries, includes or # other settings will get its own CONFIG_TARGET value. For cross compiling, # this might be set externally to the Makefile, but if not set we try to # set a reasonable default. export CONFIG_TARGET ifndef CONFIG_TARGET ifeq ($(shell uname -o),Msys) CONFIG_TARGET=mingw else ifeq ($(shell uname -s),Darwin) CONFIG_TARGET=darwin else ifeq ($(shell uname), SunOS) CONFIG_TARGET=sunos else CONFIG_TARGET=generic endif endif export MKDIR export INSTALL export INSTALL_PROG export INSTALL_DOC export SBINDIR MKDIR=mkdir -p INSTALL=install INSTALL_PROG=$(INSTALL) -m755 INSTALL_DOC=$(INSTALL) -m644 # DESTDIR set in debian make system PREFIX?=$(DESTDIR)/usr ifeq ($(CONFIG_TARGET),darwin) SBINDIR=$(PREFIX)/local/sbin else SBINDIR=$(PREFIX)/sbin endif MANDIR?=$(PREFIX)/share/man MAN1DIR=$(MANDIR)/man1 MAN7DIR=$(MANDIR)/man7 MAN8DIR=$(MANDIR)/man8 N2N_LIB=libn2n.a N2N_OBJS=\ src/aes.o \ src/auth.o \ src/cc20.o \ src/curve25519.o \ src/edge_management.o \ src/edge_utils.o \ src/edge_utils_win32.o \ src/header_encryption.o \ src/hexdump.o \ src/json.o \ src/management.o \ src/minilzo.o \ src/n2n.o \ src/n2n_port_mapping.o \ src/n2n_regex.o \ src/network_traffic_filter.o \ src/pearson.o \ src/random_numbers.o \ src/sn_management.o \ src/sn_selection.o \ src/sn_utils.o \ src/speck.o \ src/tf.o \ src/transform_aes.o \ src/transform_cc20.o \ src/transform_lzo.o \ src/transform_null.o \ src/transform_speck.o \ src/transform_tf.o \ src/transform_zstd.o \ src/tuntap_freebsd.o \ src/tuntap_linux.o \ src/tuntap_netbsd.o \ src/tuntap_osx.o \ src/wire.o \ N2N_DEPS=$(wildcard include/*.h) $(wildcard src/*.c) config.mak # As source files pass the linter, they can be added here (If all the source # is passing the linter tests, this can be refactored) LINT_CCODE=\ include/curve25519.h \ include/edge_utils_win32.h \ include/header_encryption.h \ include/hexdump.h \ include/n2n_define.h \ include/n2n_wire.h \ include/network_traffic_filter.h \ include/pearson.h \ include/random_numbers.h \ include/sn_selection.h \ include/speck.h \ include/tf.h \ src/edge_management.c \ src/edge_utils_win32.c \ src/example_edge_embed_quick_edge_init.c \ src/header_encryption.c \ src/management.c \ src/management.h \ src/sn_management.c \ src/sn_selection.c \ src/strbuf.h \ src/transform_cc20.c \ src/transform_null.c \ src/tuntap_freebsd.c \ src/tuntap_linux.c \ src/tuntap_netbsd.c \ src/tuntap_osx.c \ src/wire.c \ tools/tests-auth.c \ tools/tests-compress.c \ tools/tests-elliptic.c \ tools/tests-hashing.c \ tools/tests-transform.c \ tools/tests-wire.c \ LDLIBS+=-ln2n LDLIBS+=$(LDLIBS_EXTRA) #For OpenSolaris (Solaris too?) ifeq ($(CONFIG_TARGET), sunos) LDLIBS+=-lsocket -lnsl endif ifeq ($(CONFIG_TARGET),mingw) CFLAGS+=-I. -I./win32 -DWIN32 LDLIBS+=$(abspath win32/n2n_win32.a) LDLIBS+=-lws2_32 -liphlpapi N2N_DEPS+=win32/n2n_win32.a SUBDIRS+=win32 endif APPS=edge APPS+=supernode APPS+=example_edge_embed_quick_edge_init APPS+=example_edge_embed APPS+=example_sn_embed DOCS=edge.8.gz supernode.1.gz n2n.7.gz # This is the superset of all packages that might be needed during the build. # Mostly of use in automated build systems. BUILD_DEP:=\ autoconf \ build-essential \ flake8 \ gcovr \ libcap-dev \ libzstd-dev \ shellcheck \ uncrustify \ yamllint \ SUBDIRS+=tools COVERAGEDIR?=coverage .PHONY: $(SUBDIRS) .PHONY: all all: version $(APPS) $(DOCS) $(SUBDIRS) # This allows breaking the build if the version.sh script discovers # any inconsistancies .PHONY: version version: @echo -n "Build for version: " @scripts/version.sh tools: $(N2N_LIB) $(MAKE) -C $@ win32: $(MAKE) -C $@ src/edge.o: $(N2N_DEPS) src/supernode.o: $(N2N_DEPS) src/example_edge_embed_quick_edge_init.o: $(N2N_DEPS) src/example_sn_embed.o: $(N2N_DEPS) src/example_edge_embed.o: $(N2N_DEPS) src/edge: $(N2N_LIB) src/supernode: $(N2N_LIB) src/example_edge_embed_quick_edge_init: $(N2N_LIB) src/example_sn_embed: $(N2N_LIB) src/example_edge_embed: $(N2N_LIB) %: src/% cp $< $@ %.gz : % gzip -c $< > $@ $(N2N_LIB): $(N2N_OBJS) $(AR) rcs $(N2N_LIB) $(N2N_OBJS) # $(RANLIB) $@ win32/n2n_win32.a: win32 .PHONY: test test.units test.integration test: test.units test.integration test.units: tools scripts/test_harness.sh tests/tests_units.list test.integration: $(APPS) scripts/test_harness.sh tests/tests_integration.list .PHONY: lint lint.python lint.ccode lint.shell lint.yaml lint: lint.python lint.ccode lint.shell lint.yaml lint.python: flake8 scripts/n2n-ctl scripts/n2n-httpd lint.ccode: scripts/indent.sh $(LINT_CCODE) lint.shell: shellcheck scripts/*.sh lint.yaml: yamllint . # To generate coverage information, run configure with # CFLAGS="-fprofile-arcs -ftest-coverage" LDFLAGS="--coverage" # and run the desired tests. Ensure that package gcovr is installed # and then run "make cover" .PHONY: cover cover: mkdir -p $(COVERAGEDIR) gcovr -s --html --html-details --output=$(COVERAGEDIR)/index.html # Use coverage data to generate gcov text report files. # Unfortunately, these end up in the wrong directory due to the # makefile layout # The steps to use this are similar to the "make cover" above .PHONY: gcov gcov: gcov $(N2N_OBJS) $(MAKE) -C tools gcov # This is a convinent target to use during development or from a CI/CD system .PHONY: build-dep build-dep: ifeq ($(CONFIG_TARGET),generic) sudo apt install $(BUILD_DEP) else ifeq ($(CONFIG_TARGET),darwin) brew install automake gcovr else echo Not attempting to install dependancies for system $(CONFIG_TARGET) endif .PHONY: clean clean: rm -f src/edge.o src/supernode.o src/example_edge_embed.o src/example_edge_embed_quick_edge_init.o src/example_sn_embed.o rm -rf $(N2N_OBJS) $(N2N_LIB) $(APPS) $(DOCS) $(COVERAGEDIR)/ *.dSYM *~ rm -f tests/*.out src/*.gcno src/*.gcda for dir in $(SUBDIRS); do $(MAKE) -C $$dir clean; done .PHONY: distclean distclean: rm -f tests/*.out src/*.gcno src/*.gcda src/*.indent src/*.unc-backup* rm -rf autom4te.cache/ rm -f config.log config.status configure Makefile tools/Makefile include/config.h include/config.h.in rm -f doc/edge.8.gz doc/n2n.7.gz doc/supernode.1.gz rm -f packages/debian/config.log packages/debian/config.status rm -rf packages/debian/autom4te.cache/ rm -f packages/rpm/config.log packages/rpm/config.status rm -f $(addprefix src/,$(APPS)) .PHONY: install install: edge supernode edge.8.gz supernode.1.gz n2n.7.gz echo "MANDIR=$(MANDIR)" $(MKDIR) $(SBINDIR) $(MAN1DIR) $(MAN7DIR) $(MAN8DIR) $(INSTALL_PROG) supernode $(SBINDIR)/ $(INSTALL_PROG) edge $(SBINDIR)/ $(INSTALL_DOC) edge.8.gz $(MAN8DIR)/ $(INSTALL_DOC) supernode.1.gz $(MAN1DIR)/ $(INSTALL_DOC) n2n.7.gz $(MAN7DIR)/ $(MAKE) -C tools install SBINDIR=$(abspath $(SBINDIR)) # Docker builder section DOCKER_IMAGE_NAME=ntop/supernode DOCKER_IMAGE_VERSION=$N2N_VERSION_SHORT N2N_COMMIT_HASH=$(shell scripts/version.sh hash) .PHONY: default steps build push default: steps steps: $(info This code appears to have been bitrotted since 2019 - please let us know if you are using it) if [ "$(TARGET_ARCHITECTURE)" = "arm32v7" ] || [ "$(TARGET_ARCHITECTURE)" = "" ]; then DOCKER_IMAGE_FILENAME="Dockerfile.arm32v7" DOCKER_IMAGE_TAGNAME=$(DOCKER_IMAGE_NAME):$(DOCKER_IMAGE_VERSION)-arm32v7 make build; fi if [ "$(TARGET_ARCHITECTURE)" = "x86_64" ] || [ "$(TARGET_ARCHITECTURE)" = "" ]; then DOCKER_IMAGE_FILENAME="Dockerfile.x86_64" DOCKER_IMAGE_TAGNAME=$(DOCKER_IMAGE_NAME):$(DOCKER_IMAGE_VERSION)-x86_64 make build; fi build: $(eval OS := $(shell uname -s)) $(eval ARCHITECTURE := $(shell export DOCKER_IMAGE_TAGNAME="$(DOCKER_IMAGE_TAGNAME)"; echo $$DOCKER_IMAGE_TAGNAME | grep -oe -.*)) docker build --target builder --build-arg COMMIT_HASH=$(N2N_COMMIT_HASH) -t $(DOCKER_IMAGE_TAGNAME) -f image-platforms/$(DOCKER_IMAGE_FILENAME) . docker container create --name builder $(DOCKER_IMAGE_TAGNAME) if [ ! -d "./build" ]; then mkdir ./build; fi docker container cp builder:/usr/src/n2n/supernode ./build/supernode-$(OS)$(ARCHITECTURE) docker container cp builder:/usr/src/n2n/edge ./build/edge-$(OS)$(ARCHITECTURE) docker container rm -f builder docker build --build-arg COMMIT_HASH=$(N2N_COMMIT_HASH) -t $(DOCKER_IMAGE_TAGNAME) -f image-platforms/$(DOCKER_IMAGE_FILENAME) . docker tag $(DOCKER_IMAGE_TAGNAME) $(DOCKER_IMAGE_NAME):latest$(ARCHITECTURE) push: if [ ! "$(TARGET_ARCHITECTURE)" = "" ]; then \ docker push $(DOCKER_IMAGE_NAME):$(DOCKER_IMAGE_VERSION)-$(TARGET_ARCHITECTURE); \ docker push $(DOCKER_IMAGE_NAME):latest-$(TARGET_ARCHITECTURE); \ else \ echo "Please pass TARGET_ARCHITECTURE, see README.md."; \ fi # End Docker builder section