n2n/Makefile
Hamish Coleman 83078c8104 Simplify win32 build process
When building on win32 systems, simply add the win32 specific functions
to the libn2n.a, which simplifies the commands needed.

By moving the win32 source code into the src directory, the source code
is better consolidated.
2023-07-31 20:56:49 +01:00

348 lines
9.3 KiB
Makefile

# Our default make target
all:
export CC
export AR
export EXE
export CFLAGS
export LDFLAGS
export LDLIBS
export CONFIG_HOST_OS
-include config.mak
ifndef CONFIG_HOST
# TODO:
# dont error if we are installing build-deps or other non-compile action
$(error Please run ./configure)
endif
CFLAGS+=-I./include
LDFLAGS+=-L.
#Ultrasparc64 users experiencing SIGBUS should try the following gcc options
#(thanks to Robert Gibbon)
PLATOPTS_SPARC64=-mcpu=ultrasparc -pipe -fomit-frame-pointer -ffast-math -finline-functions -fweb -frename-registers -mapp-regs
OPENSSL_CFLAGS=$(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
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)/$(CONFIG_PREFIX)
SBINDIR=$(PREFIX)/sbin
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)
APPS=edge$(EXE)
APPS+=supernode$(EXE)
APPS+=example_edge_embed_quick_edge_init$(EXE)
APPS+=example_edge_embed$(EXE)
APPS+=example_sn_embed$(EXE)
DOCS=edge.8.gz supernode.1.gz n2n.7.gz
# This is the list of Debian/Ubuntu packages that are 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 $@
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)
ifneq (,$(findstring mingw,$(CONFIG_HOST_OS)))
N2N_OBJS+=src/win32/getopt1.o
N2N_OBJS+=src/win32/getopt.o
N2N_OBJS+=src/win32/wintap.o
src/win32/edge.rc: src/win32/edge.manifest
src/win32/edge_rc.o: src/win32/edge.rc
$(WINDRES) $< -O coff -o $@
src/edge: src/win32/edge_rc.o
src/edge.exe: src/edge
src/supernode.exe: src/supernode
src/example_edge_embed_quick_edge_init.exe: src/example_edge_embed_quick_edge_init
src/example_sn_embed.exe: src/example_sn_embed
src/example_edge_embed.exe: src/example_edge_embed
endif
%: src/%
cp $< $@
%.gz : %
gzip -n -c $< > $@
$(N2N_LIB): $(N2N_OBJS)
$(AR) rcs $(N2N_LIB) $(N2N_OBJS)
# $(RANLIB) $@
.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
ifneq (,$(findstring darwin,$(CONFIG_HOST_OS)))
build-dep: build-dep-brew
else
build-dep: build-dep-dpkg
endif
.PHONY: build-dep-dpkg
build-dep-dpkg:
sudo apt install $(BUILD_DEP)
.PHONY: build-dep-brew
build-dep-brew:
brew install automake gcovr
.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 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$(EXE) supernode$(EXE) edge.8.gz supernode.1.gz n2n.7.gz
echo "MANDIR=$(MANDIR)"
$(MKDIR) $(SBINDIR) $(MAN1DIR) $(MAN7DIR) $(MAN8DIR)
$(INSTALL_PROG) supernode$(EXE) $(SBINDIR)/
$(INSTALL_PROG) edge$(EXE) $(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