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Makefile: add binary-minimal and binary-static-minimal

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These targets produce a pure-Go binary, without the following features:
* ostree
* devicemapper
* btrfs
* gpgme

Signed-off-by: Akihiro Suda <suda.akihiro@lab.ntt.co.jp>
This commit is contained in:
Akihiro Suda 2018-07-06 17:29:12 +09:00
parent 196bc48723
commit d67d3a4620
2 changed files with 20 additions and 4 deletions
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18
Makefile
View File

@ -55,6 +55,12 @@ LIBDM_BUILD_TAG = $(shell hack/libdm_tag.sh)
LOCAL_BUILD_TAGS = $(BTRFS_BUILD_TAG) $(LIBDM_BUILD_TAG) $(DARWIN_BUILD_TAG) LOCAL_BUILD_TAGS = $(BTRFS_BUILD_TAG) $(LIBDM_BUILD_TAG) $(DARWIN_BUILD_TAG)
BUILDTAGS += $(LOCAL_BUILD_TAGS) BUILDTAGS += $(LOCAL_BUILD_TAGS)
DOCKER_BUILD_IMAGE := skopeobuildimage
ifeq ($(DISABLE_CGO), 1)
override DOCKER_BUILD_IMAGE = golang:1.10
override BUILDTAGS = containers_image_ostree_stub exclude_graphdriver_devicemapper exclude_graphdriver_btrfs containers_image_openpgp
endif
# make all DEBUG=1 # make all DEBUG=1
# Note: Uses the -N -l go compiler options to disable compiler optimizations # Note: Uses the -N -l go compiler options to disable compiler optimizations
# and inlining. Using these build options allows you to subsequently # and inlining. Using these build options allows you to subsequently
@ -64,14 +70,18 @@ all: binary docs
# Build a docker image (skopeobuild) that has everything we need to build. # Build a docker image (skopeobuild) that has everything we need to build.
# Then do the build and the output (skopeo) should appear in current dir # Then do the build and the output (skopeo) should appear in current dir
binary: cmd/skopeo binary: cmd/skopeo
docker build ${DOCKER_BUILD_ARGS} -f Dockerfile.build -t skopeobuildimage . ifneq ($(DISABLE_CGO), 1)
docker build ${DOCKER_BUILD_ARGS} -f Dockerfile.build -t $(DOCKER_BUILD_IMAGE) .
endif
docker run --rm --security-opt label:disable -v $$(pwd):/src/github.com/projectatomic/skopeo \ docker run --rm --security-opt label:disable -v $$(pwd):/src/github.com/projectatomic/skopeo \
skopeobuildimage make binary-local $(if $(DEBUG),DEBUG=$(DEBUG)) BUILDTAGS='$(BUILDTAGS)' $(DOCKER_BUILD_IMAGE) make binary-local $(if $(DEBUG),DEBUG=$(DEBUG)) BUILDTAGS='$(BUILDTAGS)'
binary-static: cmd/skopeo binary-static: cmd/skopeo
docker build ${DOCKER_BUILD_ARGS} -f Dockerfile.build -t skopeobuildimage . ifneq ($(DISABLE_CGO), 1)
docker build ${DOCKER_BUILD_ARGS} -f Dockerfile.build -t $(DOCKER_BUILD_IMAGE) .
endif
docker run --rm --security-opt label:disable -v $$(pwd):/src/github.com/projectatomic/skopeo \ docker run --rm --security-opt label:disable -v $$(pwd):/src/github.com/projectatomic/skopeo \
skopeobuildimage make binary-local-static $(if $(DEBUG),DEBUG=$(DEBUG)) BUILDTAGS='$(BUILDTAGS)' $(DOCKER_BUILD_IMAGE) make binary-local-static $(if $(DEBUG),DEBUG=$(DEBUG)) BUILDTAGS='$(BUILDTAGS)'
# Build w/o using Docker containers # Build w/o using Docker containers
binary-local: binary-local:

6
README.md
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@ -191,6 +191,12 @@ Building in a container is simpler, but more restrictive:
$ make binary # Or (make all) to also build documentation, see below. $ make binary # Or (make all) to also build documentation, see below.
``` ```
To build a pure-Go static binary (disables ostree, devicemapper, btrfs, and gpgme):
```sh
$ make binary-static DISABLE_CGO=1
```
### Building documentation ### Building documentation
To build the manual you will need go-md2man. To build the manual you will need go-md2man.
```sh ```sh