# Process this file with automake to produce an input makefile.
#
# Copyright (C) 2014, 2017, 2018  Patrick McDermott
#
# This file is part of wolfutil.
#
# wolfutil is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 2 of the License, or
# (at your option) any later version.
#
# wolfutil is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with wolfutil.  If not, see <http://www.gnu.org/licenses/>.

KEY = '2250 31F0 47FF E516 63ED  516F 1A45 9ECD E4D6 04BE'

if IN_GIT
PACKAGE_VERSION_GIT = $$(printf ' (%s)' \
	"$$({ git describe --tags --dirty 2>/dev/null || \
		printf '%s-g%s' \
			"$$(git rev-list --count HEAD)" \
			"$$(git describe --tags --dirty --always)"; \
	} | sed 's|^.*/||')")
else
PACKAGE_VERSION_GIT =
endif

# PACKAGE_STRING is used in the test suite output and log.
# PACKAGE_VERSION can't be overridden.  Automake ignores it in the IN_GIT
# conditional (and throws a warning), and setting it to $(PACKAGE_VERSION_GIT)
# outside the conditional causes PACKAGE_VERSION_GIT to reference itself.
# VERSION is not set here because it is used by:
#   * Automake's distdir macro
#   * Automake's distdir target (which checks for $(VERSION) in NEWS)
#   * Our release target
PACKAGE_STRING = $(PACKAGE_NAME) $(PACKAGE_VERSION)$(PACKAGE_VERSION_GIT)

bin_PROGRAMS = wolfutil

wolfutil_SOURCES =
wolfutil_CFLAGS = \
	$(WARN_CFLAGS) \
	$(ASAN_CFLAGS)
wolfutil_CPPFLAGS = \
	-DABS_TOP_BUILDDIR=\"$(abs_top_builddir)\" \
	-DBINDIR=\"$(bindir)\" \
	-DPKGDATADIR=\"$(pkgdatadir)\" \
	-DLOCALEDIR=\"$(localedir)\" \
	-DPROGRAM_NAME=\"wolfutil\" \
	$(LIBPNG_CFLAGS)
wolfutil_LDADD = \
	$(WOLFSSL_LIBS) \
	$(ASAN_CFLAGS)
wolfutil_LINK = $(LINK) version.c
EXTRA_wolfutil_DEPENDENCIES = version.c
EXTRA_DIST =
CLEANFILES = version.c

version.c: $(wolfutil_OBJECTS) $(wolfutil_DEPENDENCIES)
	$(AM_V_GEN)printf 'const char *PACKAGE_VERSION_GIT = "%s";\n' \
		"$(PACKAGE_VERSION_GIT)" >version.c

dist-hook:
	set -e; \
	if [ -d '$(srcdir)/.git' ]; then \
		printf 'Generated file.  Do not edit.\n\n' \
			>'$(distdir)/ChangeLog~'; \
		GIT_DIR='$(srcdir)/.git' git log --stat --color=never \
			>>'$(distdir)/ChangeLog~'; \
		mv '$(distdir)/ChangeLog~' '$(distdir)/ChangeLog'; \
	fi

release:
	sed "s/^Released: ????-??-??\$$/Released: $$(date '+%Y-%m-%d')/" \
		'$(srcdir)/NEWS' >'$(srcdir)/NEWS~'
	mv '$(srcdir)/NEWS~' '$(srcdir)/NEWS'
	$(MAKE) distcheck
	set -e; \
	export GIT_DIR='$(srcdir)/.git'; \
	export GIT_WORK_TREE='$(srcdir)'; \
	git commit -m 'NEWS: Release $(PACKAGE) $(VERSION)' -- NEWS; \
	git tag '$(PACKAGE)/$(VERSION)' HEAD; \
	git push --tags origin master:master
	md5sum $(DIST_ARCHIVES) >MD5SUMS
	sha256sum $(DIST_ARCHIVES) >SHA256SUMS
	set -e; \
	sigs=''; \
	for f in $(DIST_ARCHIVES); do \
		gpg --local-user $(KEY) --armor --detach-sign $${f}; \
		sigs="$${sigs} $${f}.asc"; \
	done; \
	ssh files@files.proteanos.com mkdir -p files/pub/$(PACKAGE); \
	rsync -az --progress --stats $(DIST_ARCHIVES) $${sigs} \
		MD5SUMS SHA256SUMS \
		files@files.proteanos.com:files/pub/$(PACKAGE)/$(VERSION)/
	'$(srcdir)/scripts/announce-release.sh' \
		$(PACKAGE) $(VERSION) '$(PACKAGE_NAME)'

include $(top_srcdir)/src/local.mk
include $(top_srcdir)/tests/local.mk