X-Git-Url: https://git.cworth.org/git?a=blobdiff_plain;f=Makefile.release;fp=Makefile.release;h=b920f59e089693ed8df5d3692ad8a25e29a7b664;hb=e0072d01d5353d23d2e344c5bbb40ba0c8cb4241;hp=0000000000000000000000000000000000000000;hpb=5e4afc13a1514f253373e7054ef025baef9b0ed0;p=fips

diff --git a/Makefile.release b/Makefile.release
new file mode 100644
index 0000000..b920f59
--- /dev/null
+++ b/Makefile.release
@@ -0,0 +1,174 @@
+# Here's the (hopefully simple) versioning scheme.
+#
+# Releases of fips have a two-digit version (0.1, 0.2, etc.). We
+# increment the second digit for each release and increment the first
+# digit when we reach particularly major milestones of usability.
+#
+# Between releases, (such as when compiling fips from the git
+# repository), we let git append identification of the actual commit.
+PACKAGE=fips
+
+IS_GIT=$(shell if [ -d .git ] ; then echo yes ; else echo no; fi)
+
+ifeq ($(IS_GIT),yes)
+DATE:=$(shell git log --date=short -1 --pretty=format:%cd)
+else
+DATE:=$(shell date +%F)
+endif
+
+VERSION:=$(shell cat ${srcdir}/version)
+ifeq ($(filter release release-message pre-release, $(MAKECMDGOALS)),)
+ifeq ($(IS_GIT),yes)
+VERSION:=$(shell git describe --match '[0-9.]*' 2>/dev/null | sed -e s/_/~/ -e s/-/+/ -e s/-/~/)
+endif
+endif
+
+UPSTREAM_TAG=$(subst ~,_,$(VERSION))
+DEB_TAG=debian/$(UPSTREAM_TAG)-1
+
+RELEASE_HOST=cworth.org
+RELEASE_DIR=/home/cworth/public_html/fips/releases
+RELEASE_URL=http://cworth.org/fips/releases
+TAR_FILE=$(PACKAGE)-$(VERSION).tar.gz
+DEB_TAR_FILE=$(PACKAGE)_$(VERSION).orig.tar.gz
+SHA1_FILE=$(TAR_FILE).sha1
+GPG_FILE=$(SHA1_FILE).asc
+
+$(TAR_FILE):
+	if git tag -v $(VERSION) >/dev/null 2>&1; then \
+           ref=$(VERSION); \
+        else \
+           ref="HEAD" ; \
+	   echo "Warning: No signed tag for $(VERSION)"; \
+	fi ; \
+	git archive --format=tar --prefix=$(PACKAGE)-$(VERSION)/ $$ref > $(TAR_FILE).tmp
+	echo $(VERSION) > version.tmp
+	tar --append -f $(TAR_FILE).tmp --transform s_^_$(PACKAGE)-$(VERSION)/_  --transform 's_.tmp$$__' version.tmp
+	rm version.tmp
+	gzip < $(TAR_FILE).tmp > $(TAR_FILE)
+	@echo "Source is ready for release in $(TAR_FILE)"
+
+$(SHA1_FILE): $(TAR_FILE)
+	sha1sum $^ > $@
+
+$(GPG_FILE): $(SHA1_FILE)
+	@echo "Please enter your GPG password to sign the checksum."
+	gpg --armor --sign $^ 
+
+.PHONY: dist
+dist: $(TAR_FILE)
+
+# We invoke make recursively only to force ordering of our phony
+# targets in the case of parallel invocation of make (-j).
+#
+# We carefully ensure that our VERSION variable is passed down to any
+# sub-ordinate make invocations (which won't otherwise know that they
+# are part of the release and need to take the version from the
+# version file).
+.PHONY: release
+release: verify-source-tree-and-version
+	$(MAKE) VERSION=$(VERSION) verify-newer
+	$(MAKE) VERSION=$(VERSION) clean
+	$(MAKE) VERSION=$(VERSION) test
+	git tag -s -m "$(PACKAGE) $(VERSION) release" $(UPSTREAM_TAG)
+	$(MAKE) VERSION=$(VERSION) $(GPG_FILE)
+	ln -sf $(TAR_FILE) $(DEB_TAR_FILE)
+	pristine-tar commit $(DEB_TAR_FILE) $(UPSTREAM_TAG)
+	git tag -s -m "$(PACKAGE) Debian $(VERSION)-1 upload (same as $(VERSION))" $(DEB_TAG)
+	mkdir -p releases
+	mv $(TAR_FILE) $(SHA1_FILE) $(GPG_FILE) releases
+	$(MAKE) VERSION=$(VERSION) release-message > $(PACKAGE)-$(VERSION).announce
+ifeq ($(REALLY_UPLOAD),yes)
+	git push origin $(VERSION)
+	cd releases && scp $(TAR_FILE) $(SHA1_FILE) $(GPG_FILE) $(RELEASE_HOST):$(RELEASE_DIR)
+	ssh $(RELEASE_HOST) "rm -f $(RELEASE_DIR)/LATEST-$(PACKAGE)-* ; ln -s $(TAR_FILE) $(RELEASE_DIR)/LATEST-$(TAR_FILE)"
+endif
+	@echo "Please send a release announcement using $(PACKAGE)-$(VERSION).announce as a template."
+
+.PHONY: pre-release
+pre-release:
+	$(MAKE) VERSION=$(VERSION) clean
+	$(MAKE) VERSION=$(VERSION) test
+	git tag -s -m "$(PACKAGE) $(VERSION) release" $(UPSTREAM_TAG)
+	git tag -s -m "$(PACKAGE) Debian $(VERSION)-1 upload (same as $(VERSION))" $(DEB_TAG)
+	$(MAKE) VERSION=$(VERSION) $(TAR_FILE)
+	ln -sf $(TAR_FILE) $(DEB_TAR_FILE)
+	pristine-tar commit $(DEB_TAR_FILE) $(UPSTREAM_TAG)
+	mkdir -p releases
+	mv $(TAR_FILE) $(DEB_TAR_FILE) releases
+
+.PHONY: debian-snapshot
+debian-snapshot:
+	make VERSION=$(VERSION) clean
+	TMPFILE=$$(mktemp /tmp/fips.XXXXXX);		\
+	  cp debian/changelog $${TMPFILE};		\
+	  EDITOR=/bin/true dch -b -v $(VERSION)+1	\
+	    -D UNRELEASED 'test build, not for upload';	\
+	  echo '3.0 (native)' > debian/source/format; 	\
+	  debuild -us -uc;				\
+	  mv -f $${TMPFILE} debian/changelog;		\
+	  echo '3.0 (quilt)' > debian/source/format
+
+.PHONY: release-message
+release-message:
+	@echo "To: XXX"
+	@echo "Subject: $(PACKAGE) release $(VERSION) now available"
+	@echo ""
+	@echo "Where to obtain fips $(VERSION)"
+	@echo "==========================="
+	@echo "  $(RELEASE_URL)/$(TAR_FILE)"
+	@echo ""
+	@echo "Which can be verified with:"
+	@echo ""
+	@echo "  $(RELEASE_URL)/$(SHA1_FILE)"
+	@echo -n "  "
+	@cat releases/$(SHA1_FILE)
+	@echo ""
+	@echo "  $(RELEASE_URL)/$(GPG_FILE)"
+	@echo "  (signed by `getent passwd "$$USER" | cut -d: -f 5 | cut -d, -f 1`)"
+	@echo ""
+	@echo "What's new in fips $(VERSION)"
+	@echo "========================="
+	@sed -ne '/^[Ff]ips $(VERSION)/{n;n;b NEWS}; d; :NEWS /^===/q; {p;n;b NEWS}' < NEWS | head -n -2
+	@echo ""
+	@echo "What is fips"
+	@echo "============"
+	@echo "Fips is a program for monitoring performance of OpenGL applications"
+
+# This is a chain of dependencies rather than a simple list simply to
+# avoid the messages getting interleaved in the case of a parallel
+# make invocation.
+.PHONY: verify-source-tree-and-version
+verify-source-tree-and-version: verify-no-dirty-code
+
+.PHONY: verify-no-dirty-code
+verify-no-dirty-code:
+ifeq ($(IS_GIT),yes)
+	@printf "Checking that source tree is clean..."
+ifneq ($(shell git ls-files -m),)
+	@echo "No"
+	@echo "The following files have been modified since the most recent git commit:"
+	@echo ""
+	@git ls-files -m
+	@echo ""
+	@echo "The release will be made from the committed state, but perhaps you meant"
+	@echo "to commit this code first? Please clean this up to make it more clear."
+	@false
+else
+	@echo "Good"
+endif
+endif
+
+.PHONY: verify-newer
+verify-newer:
+	@echo -n "Checking that no $(VERSION) release already exists..."
+	@wget -q -O /dev/null $(RELEASE_URL)/$(TAR_FILE) ; \
+	case $$? in \
+          8) echo "Good." ;; \
+          0) echo "Ouch."; \
+	     echo "Found: $(RELEASE_URL)/$(TAR_FILE)"; \
+	     echo "Refusing to replace an existing release."; \
+	     echo "Don't forget to update \"version\" as described in RELEASING before release." ; \
+	     false ;; \
+	  *) echo "An unexpected error occured"; \
+	     false;; esac