Docker builds using GNU Autotools build system

gistfile1.txt

#
# Save these rules in GNUmakefile in the configure.ac file directory.
#

# If user doesn't specify anything, pick a default docker image.
DOCKER_IMAGE ?= builder-ubuntu

# Bind mounts when running the docker image. Users can add more by defining
# DOCKER_BIND_OPTS in the command-line.
override DOCKER_BIND_OPTS += -v /home:/home
override DOCKER_BIND_OPTS += -v /etc/passwd:/etc/passwd
override DOCKER_BIND_OPTS += -v /etc/group:/etc/group
override DOCKER_BIND_OPTS += -v /etc/shadow:/etc/shadow

%:
ifndef DOCKER
	docker run -t $(DOCKER_BIND_OPTS) $(DOCKER_IMAGE) sudo -u $(USER) \
	  $(MAKE) DOCKER=1 TERM=dumb -C $(CURDIR) $@
else
	$(MAKE) -f Makefile $@
endif