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TAG = master
VERSION = $(shell git describe $(TAG))
OPAM_VERSION = $(subst -,~,$(VERSION))
GIT_URL = ..
OCAMLV = 4.14.2
FLEXDLLV = 0.44
# currently hardcoded in Dockerfile.in
OCAML_URL = https://github.com/ocaml/ocaml/archive/refs/tags/$(OCAMLV).tar.gz
FLEXDLL_URL = https://github.com/ocaml/flexdll/archive/refs/tags/$(FLEXDLLV).tar.gz
ALPINE_VERSION = 3.21
HOST_OS = $(shell uname -s | tr A-Z a-z | sed -e 's/_.*//' -e 's/darwin/macos/' -e 's/cygwin/windows/')
HOST = $(shell uname -m | sed 's/amd64/x86_64/')-$(HOST_OS)
OUTDIR = out/$(TAG)
# The equivalent of "which <cmd>". Taken from the GNU Make documentation
pathsearch = $(firstword $(wildcard $(addsuffix /$(1),$(subst :, ,$(PATH)))))
x86_64-linux: $(OUTDIR)/opam-$(VERSION)-x86_64-linux
i686-linux: $(OUTDIR)/opam-$(VERSION)-i686-linux
armhf-linux: $(OUTDIR)/opam-$(VERSION)-armhf-linux
arm64-linux: $(OUTDIR)/opam-$(VERSION)-arm64-linux
ppc64le-linux: $(OUTDIR)/opam-$(VERSION)-ppc64le-linux
s390x-linux: $(OUTDIR)/opam-$(VERSION)-s390x-linux
riscv64-linux: $(OUTDIR)/opam-$(VERSION)-riscv64-linux
$(OUTDIR)/opam-full-$(VERSION).tar.gz:
mkdir -p "$(OUTDIR)"
git clone $(GIT_URL) -b $(TAG) "$(OUTDIR)/opam-full-$(VERSION)"
unset MAKEFLAGS MAKEOVERRIDES && \
$(MAKE) -C "$(OUTDIR)/opam-full-$(VERSION)" OCAML=$(call pathsearch,ocaml) download-ext
( set -euo pipefail && \
cd "$(OUTDIR)/opam-full-$(VERSION)" && \
git archive "$(TAG)" \
--mtime "$$(git show -s --format=%ct "$(TAG)" | tail -1)" \
-o "$(abspath $(OUTDIR)/opam-full-$(VERSION).tar)" \
$$(for f in $$(git ls-files -i -o -x '*'); do echo "--prefix=opam-full-$(VERSION)/$$(dirname -- $$f)/ --add-file=$$f" || exit 1; done) \
--prefix "opam-full-$(VERSION)/" && \
gzip --no-name --best "$(abspath $(OUTDIR)/opam-full-$(VERSION).tar)" )
rm -rf "$(OUTDIR)/opam-full-$(VERSION)"
build/Dockerfile.x86_64-linux: Dockerfile.in
mkdir -p build && sed -e "s/%OCAMLV%/$(OCAMLV)/g" -e 's/%TARGET_TAG%/x86_64-v$(ALPINE_VERSION)/g' -e 's/%CONF%//g' $^ >$@
build/Dockerfile.i686-linux: Dockerfile.in
mkdir -p build && sed -e "s/%OCAMLV%/$(OCAMLV)/g" -e 's/%TARGET_TAG%/x86-v$(ALPINE_VERSION)/g' -e 's/%CONF%/-build i586-alpine-linux-musl/g' $^ >$@
# Need to lie about gnueabihf instead of musleabihf, because of a ./configure bug
build/Dockerfile.armhf-linux: Dockerfile.in
mkdir -p build && sed -e "s/%OCAMLV%/$(OCAMLV)/g" -e 's/%TARGET_TAG%/armv7-v$(ALPINE_VERSION)/g' -e 's/%CONF%//g' $^ >$@
build/Dockerfile.arm64-linux: Dockerfile.in
mkdir -p build && sed -e "s/%OCAMLV%/$(OCAMLV)/g" -e 's/%TARGET_TAG%/arm64-v$(ALPINE_VERSION)/g' -e 's/%CONF%//g' $^ >$@
build/Dockerfile.ppc64le-linux: Dockerfile.in
mkdir -p build && sed -e "s/%OCAMLV%/$(OCAMLV)/g" -e 's/%TARGET_TAG%/ppc64le-v$(ALPINE_VERSION)/g' -e 's/%CONF%//g' $^ >$@
build/Dockerfile.s390x-linux: Dockerfile.in
mkdir -p build && sed -e "s/%OCAMLV%/$(OCAMLV)/g" -e 's/%TARGET_TAG%/s390x-v$(ALPINE_VERSION)/g' -e 's/%CONF%//g' $^ >$@
build/Dockerfile.riscv64-linux: Dockerfile.in
mkdir -p build && sed -e "s/%OCAMLV%/$(OCAMLV)/g" -e 's/%TARGET_TAG%/riscv64-v$(ALPINE_VERSION)/g' -e 's/%CONF%//g' $^ >$@
build/%.image: build/Dockerfile.%
docker build -t opam-build-$* -f $^ build
touch $@
CLINKING_linux = \
-Wl,-Bstatic \
-lunix -lmccs_stubs -lmccs_glpk_stubs -lsha_stubs -lopam_core_stubs \
-lstdc++ \
-static-libgcc \
-static
# -Wl,-Bdynamic
CLINKING_macos = \
-lunix -lmccs_stubs -lmccs_glpk_stubs -lsha_stubs -lopam_core_stubs \
-lstdc++
CLINKING_freebsd = $(CLINKING_macos)
CLINKING_netbsd = $(CLINKING_macos)
CLINKING_openbsd = \
-lunix -lmccs_stubs -lmccs_glpk_stubs -lsha_stubs -lopam_core_stubs \
-lstdc++ -lc++ -lc++abi -static
CLINKING_windows = \
-lunix -lmccs_stubs -lmccs_glpk_stubs -lsha_stubs -lopam_core_stubs \
-l:libstdc++.a -l:libpthread.a \
-Wl,-static \
-ladvapi32 -lgdi32 -luser32 -lshell32 -lole32 -luuid -luserenv
LINKING = (-noautolink $(patsubst %,-cclib %,$(CLINKING_$(1))))
EXPORTS_openbsd = \
CPATH=/usr/local/include: \
LIBRARY_PATH=/usr/local/lib: \
EXPORTS_freebsd = \
CPATH=/usr/local/include: \
LIBRARY_PATH=/usr/local/lib: \
EXPORTS_netbsd = \
CPATH=/usr/local/include: \
LIBRARY_PATH=/usr/local/lib: \
EXTRA_CONFIGURE_ARGS_windows = --host=x86_64-w64-mingw32 --with-flexdll
EXTRA_OPAM_CONFIGURE_ARGS_windows = --with-cygwin-setup
%: opam-$(VERSION)-%
opam-$(VERSION)-%: $(OUTDIR)/opam-$(VERSION)-%
ln -sf $^ $@
# host: opam-$(VERSION)-$(HOST)
# Build for the local host. Containerised builds, below, are preferred, but not always available
build/$(HOST).env:
mkdir -p build/$(HOST)
cd build/$(HOST) && curl -OL $(OCAML_URL)
cd build/$(HOST) && tar xzf $(OCAMLV).tar.gz
cd build/$(HOST)/ocaml-$(OCAMLV) && curl -OL $(FLEXDLL_URL)
cd build/$(HOST)/ocaml-$(OCAMLV) && tar xzf $(shell basename "$(FLEXDLL_URL)")
cd build/$(HOST)/ocaml-$(OCAMLV) && rmdir flexdll && mv "flexdll-$(FLEXDLLV)" flexdll
unset MAKEFLAGS MAKEOVERRIDES && \
cd build/$(HOST)/ocaml-$(OCAMLV) && \
./configure --prefix "$(shell pwd)/build/$(HOST)" \
--disable-debug-runtime --disable-debugger --disable-instrumented-runtime \
--disable-ocamldoc --disable-stdlib-manpages --disable-ocamltest \
$(EXTRA_CONFIGURE_ARGS_$(HOST_OS)) && \
$(MAKE) -j$(JOBS) && \
$(MAKE) install
rm -rf build/$(HOST)/ocaml-$(OCAMLV) build/$(HOST)/$(OCAMLV).tar.gz
touch $@
# Actually builds $(OUTDIR)/opam-$(VERSION)-$(HOST), but we don't want to override the
# rule that goes through a container
host: $(OUTDIR)/opam-full-$(VERSION).tar.gz build/$(HOST).env
rm -rf build/opam-full-$(VERSION)
cd build && tar xzf ../$<
( export \
PATH=$(shell pwd)/build/$(HOST)/bin:$$PATH \
MAKE=$(MAKE) \
$(EXPORTS_$(HOST_OS)); \
cd build/opam-full-$(VERSION) && \
unset MAKEFLAGS MAKEOVERRIDES && \
./configure --with-vendored-deps --with-mccs \
$(EXTRA_OPAM_CONFIGURE_ARGS_$(HOST_OS)) && \
echo "$(call LINKING,$(HOST_OS))" >src/client/linking.sexp && \
$(MAKE) opam-stripped; \
)
cp build/opam-full-$(VERSION)/opam-stripped $(OUTDIR)/opam-$(VERSION)-$(HOST)
$(OUTDIR)/opam-$(VERSION)-$(HOST) --version
rm -rf build/opam-full-$(VERSION)
# Containerised builds
$(OUTDIR)/opam-$(VERSION)-%-linux: $(OUTDIR)/opam-full-$(VERSION).tar.gz build/%-linux.image
docker run --rm -i \
-e "VERSION=$(VERSION)" \
-e "TARGET=$*-linux" \
-e "LINKING=$(call LINKING,linux)" \
opam-build-$*-linux \
<$< >$@
clean:
rm -rf build
distclean: clean
rm -rf out
REMOTE_DIR = /tmp/opam-release
REMOTE_MAKE = make
REMOTE_SHELL = /bin/sh
SSH = sshpass -ppassword ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no
SCP = sshpass -ppassword scp -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no
remote: $(OUTDIR)/opam-full-$(VERSION).tar.gz
$(SSH) "$(REMOTE)" "mkdir -p $(REMOTE_DIR)/$(OUTDIR)"
$(SCP) Makefile "$(REMOTE):$(REMOTE_DIR)/"
$(SCP) "$^" "$(REMOTE):$(REMOTE_DIR)/$^"
$(SSH) "$(REMOTE)" 'sh -c "cd $(REMOTE_DIR) && ulimit -s 8192 && $(REMOTE_MAKE) host TAG=$(TAG) VERSION=$(VERSION) OCAMLV=$(OCAMLV)"'
$(SCP) "$(REMOTE):$(REMOTE_DIR)/$(OUTDIR)/opam-$(VERSION)*" "$(OUTDIR)/"
SSH_USER = root
ULIMIT = ulimit -s 8192 &&
qemu: $(OUTDIR)/opam-full-$(VERSION).tar.gz
$(SSH) -p "$(QEMU_PORT)" $(SSH_USER)@localhost "$(REMOTE_SHELL) -c \"mkdir -p $(REMOTE_DIR)/$(OUTDIR)\""
$(SCP) -P "$(QEMU_PORT)" Makefile "$(SSH_USER)@localhost:$(REMOTE_DIR)/"
$(SCP) -P "$(QEMU_PORT)" "$^" "$(SSH_USER)@localhost:$(REMOTE_DIR)/$^"
$(SSH) -p "$(QEMU_PORT)" $(SSH_USER)@localhost "$(REMOTE_SHELL) -c \"cd $(REMOTE_DIR) && $(ULIMIT) $(REMOTE_MAKE) host JOBS=$(JOBS) TAG=$(TAG) VERSION=$(VERSION) OCAMLV=$(OCAMLV)\""
$(SCP) -P "$(QEMU_PORT)" "$(SSH_USER)@localhost:$(REMOTE_DIR)/$(OUTDIR)/opam-$(VERSION)*" "$(OUTDIR)/"
macos-local: $(OUTDIR)/opam-full-$(VERSION).tar.gz
LOCAL_RELEASE_DIR=$(shell mktemp -d); \
mkdir -p "$${LOCAL_RELEASE_DIR}/${OUTDIR}" && \
cp Makefile "$^" "$${LOCAL_RELEASE_DIR}" && \
cd "$${LOCAL_RELEASE_DIR}" && ulimit -s 8192 && arch -arch $(MACOS_ARCH) make host JOBS=$(JOBS) TAG=$(TAG) VERSION=$(VERSION) OCAMLV=$(OCAMLV) && \
cp $${LOCAL_RELEASE_DIR}/$(OUTDIR)/opam-$(VERSION)* "$(GIT_URL)/release/$(OUTDIR)/"
|
