notmuch/Makefile.global
Daniel Kahn Gillmor 01f9c71312 build: distribute signed sha256sums
Distribute clearsigned sha256sum file in addition to the detached
signature.

Verifies that use the sha256sum ensure that the thing signed includes
the name of the tarball. This defends the verifier by default against
a freeze, rollback, or project substitution attack.

A verifier can use something like the following (as expressed in
bash):

      set -o pipefail
      wget https://notmuchmail.org/releases/notmuch-$VERSION.tar.gz{,.sha256.asc}
      gpgv --keyring ./notmuch-signers.pgp --output - notmuch-$VERSION.tar.gz.sha256.asc | sha256sum -c -

See id:87r2b8w956.fsf@fifthhorseman.net and other messages in that
thread for discussion.

Signed-off-by: Daniel Kahn Gillmor <dkg@fifthhorseman.net>
2019-03-27 17:53:41 -03:00

65 lines
2.5 KiB
Text

# Here's the (hopefully simple) versioning scheme.
#
# Releases of notmuch 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 notmuch from the git
# repository), we let git append identification of the actual commit.
PACKAGE=notmuch
IS_GIT:=$(if $(wildcard ${srcdir}/.git),yes,no)
ifeq ($(IS_GIT),yes)
DATE:=$(shell git --git-dir=${srcdir}/.git log --date=short -1 --pretty=format:%cd)
else
DATE:=$(shell date +%F)
endif
VERSION:=$(shell cat ${srcdir}/version)
ELPA_VERSION:=$(subst ~,_,$(VERSION))
ifeq ($(filter release release-message pre-release update-versions,$(MAKECMDGOALS)),)
ifeq ($(IS_GIT),yes)
VERSION:=$(shell git --git-dir=${srcdir}/.git describe --abbrev=7 --match '[0-9.]*'|sed -e s/_/~/ -e s/-/+/ -e s/-/~/)
# drop the ~g$sha1 part
ELPA_VERSION:=$(word 1,$(subst ~, ,$(VERSION)))
# convert git version to package.el friendly form
ELPA_VERSION:=$(subst +,snapshot,$(ELPA_VERSION))
# Write the file 'version.stamp' in case its contents differ from $(VERSION)
FILE_VERSION:=$(shell test -f version.stamp && read vs < version.stamp || vs=; echo $$vs)
ifneq ($(FILE_VERSION),$(VERSION))
$(shell echo "$(VERSION)" > version.stamp)
endif
endif
endif
UPSTREAM_TAG=$(subst ~,_,$(VERSION))
DEB_TAG=debian/$(UPSTREAM_TAG)-1
RELEASE_HOST=notmuchmail.org
RELEASE_DIR=/srv/notmuchmail.org/www/releases
RELEASE_URL=https://notmuchmail.org/releases
TAR_FILE=$(PACKAGE)-$(VERSION).tar.gz
ELPA_FILE:=$(PACKAGE)-emacs-$(ELPA_VERSION).tar
DEB_TAR_FILE=$(PACKAGE)_$(VERSION).orig.tar.gz
SHA256_FILE=$(TAR_FILE).sha256.asc
GPG_FILE=$(TAR_FILE).asc
PV_FILE=bindings/python/notmuch/version.py
# Smash together user's values with our extra values
STD_CFLAGS := -std=gnu99
FINAL_CFLAGS = -DNOTMUCH_VERSION=$(VERSION) $(CPPFLAGS) $(STD_CFLAGS) $(CFLAGS) $(WARN_CFLAGS) $(extra_cflags) $(CONFIGURE_CFLAGS)
FINAL_CXXFLAGS = $(CPPFLAGS) $(CXXFLAGS) $(WARN_CXXFLAGS) $(extra_cflags) $(extra_cxxflags) $(CONFIGURE_CXXFLAGS)
FINAL_NOTMUCH_LDFLAGS = $(LDFLAGS) -Lutil -lnotmuch_util -Llib -lnotmuch
ifeq ($(LIBDIR_IN_LDCONFIG),0)
FINAL_NOTMUCH_LDFLAGS += $(RPATH_LDFLAGS)
endif
FINAL_NOTMUCH_LDFLAGS += $(AS_NEEDED_LDFLAGS) $(GMIME_LDFLAGS) $(TALLOC_LDFLAGS) $(ZLIB_LDFLAGS)
FINAL_NOTMUCH_LINKER = CC
ifneq ($(LINKER_RESOLVES_LIBRARY_DEPENDENCIES),1)
FINAL_NOTMUCH_LDFLAGS += $(CONFIGURE_LDFLAGS)
FINAL_NOTMUCH_LINKER = CXX
endif
FINAL_LIBNOTMUCH_LDFLAGS = $(LDFLAGS) $(AS_NEEDED_LDFLAGS) $(CONFIGURE_LDFLAGS)