# Process this file with automake to produce an input makefile.
#
# Copyright (C) 2013, 2014  Patrick "P. J." McDermott
#
# This file is part of the ProteanOS Development Kit.
#
# The ProteanOS Development Kit 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 3 of the
# License, or (at your option) any later version.
#
# The ProteanOS Development Kit 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 the ProteanOS Development Kit.  If not, see
# <http://www.gnu.org/licenses/>.

MANUAL = ProteanOS Development Kit Manual

bin_PROGRAMS = prokit

prokit_SOURCES =

include $(top_srcdir)/src/local.mk
include $(top_srcdir)/lib/local.mk
include $(top_srcdir)/man/local.mk
include $(top_srcdir)/locale/local.mk
include $(top_srcdir)/tests/local.mk

prokit_SHPPFLAGS = \
	-DPKGDATADIR="$(pkgdatadir)" \
	-DLOCALEDIR="$(localedir)" \
	-DPKGLOCALSTATEDIR="$(pkglocalstatedir)" \
	-DTEXTDOMAIN="$(textdomain)"
prokit_LDADD = $(prokit_SOURCES:.sh=.sho)
prokit_LINK = '$(srcdir)/tools/shld.sh' -I '$(SH)' -o $@ config.sh

man1_MANS = $(man1_sources:.1in=.1)
man8_MANS = $(man8_sources:.8in=.8)
locale_MESSAGES = $(locale_sources:.sh=.ms)
noinst_DATA = $(locale_MESSAGES) .builddirstamp
CLEANFILES = \
	$(man1_MANS) \
	$(man8_MANS) \
	$(locale_MESSAGES) \
	.builddirstamp
uninstall_dirs = \
	'$(DESTDIR)$(pkglocalstatedir)/mount' \
	'$(DESTDIR)$(pkglocalstatedir)'
sources = \
	$(man1_sources) \
	$(man8_sources) \
	$(locale_sources) \
	$(TESTS) \
	tests/common.sh \
	tests/parse_control.common.sh
EXTRA_DIST = \
	autogen.sh \
	$(sources) \
	scripts/announce-release.sh \
	tools/shpp.sh \
	tools/shld.sh

SUFFIXES = .sh .sho .1in .1 .8in .8 .ms

textdomain = $$(printf '%s\n' '$(PACKAGE)' | sed -e 's|-|_|g')
do_subst = sed \
	-e 's|[@]PACKAGE_NAME[@]|$(PACKAGE_NAME)|g' \
	-e 's|[@]PACKAGE_VERSION[@]|$(PACKAGE_VERSION)|g' \
	-e 's|[@]MANUAL[@]|$(MANUAL)|g'

AM_TESTS_ENVIRONMENT = srcdir=$(top_srcdir) COLOR_TEST_LOGS=$(COLOR_TEST_LOGS)

.builddirstamp:
	$(AM_V_GEN)touch .builddirstamp

todo_script = \
	/^[0-9]* .[ \t]*\#[ \t]*TODO/,/^[0-9]* \.[ \t]*[^ \t\#]/{ \
		/^[0-9]* \.[ \t]*\#/p; \
	}; \
	/^[0-9]* .[ \t]*\#[ \t]*FIXME/,/^[0-9]* \.[ \t]*[^ \t\#]/{ \
		/^[0-9]* \.[ \t]*\#/p; \
	}; \
	/^[0-9]* .[ \t]*\#[ \t]*XXX/,/^[0-9]* \.[ \t]*[^ \t\#]/{ \
		/^[0-9]* \.[ \t]*\#/p; \
	};
todo:
	@set -e; \
	printf '\n'; \
	printf 'Code comments:\n'; \
	printf '==============\n\n'; \
	for f in $(sources); do \
		printed=false; \
		sed '=' "$(top_srcdir)/$${f}" | sed 'N; s/\n/ ./' | sed -n \
			'$(todo_script)' | while read -r lineno line; do \
			if ! $${printed}; then \
				printf '%s:\n' "$${f}"; \
				printed=true; \
			fi; \
			printf ' %6d %s\n' $${lineno} "$${line#.}"; \
		done; \
	done; \
	printf '\n'; \
	if [ -f '$(top_srcdir)/TODO' ]; then \
		printf 'TODO file:\n'; \
		printf '==========\n\n'; \
		cat '$(top_srcdir)/TODO'; \
		printf '\n'; \
	fi

wikiman_script = \
	H; \
	$${ \
		g; \
		s|^.*<h1[^>]*>\([^<]*\)</h1>|[[!meta title="\1"]]|; \
		s|<hr>\n*</body>.*$$||; \
		p; \
	};
wikiman: $(man1_MANS) $(man8_MANS)
	set -e; \
	for f in $(man1_MANS) $(man8_MANS); do \
		groff -m man -T html "$${f}" | sed -n '$(wikiman_script)' \
			>"$${f}.mdwn"; \
	done

install-exec-hook:
	$(MKDIR_P) "$(DESTDIR)$(pkglocalstatedir)/mount"

install-data-local: $(locale_MESSAGES)
	@$(NORMAL_INSTALL)
	for f in $(locale_MESSAGES); do \
		ff="$${f#*/}"; \
		dir="$(DESTDIR)$(localedir)/$${ff%.ms}/LC_MESSAGES"; \
		$(MKDIR_P) "$${dir}" || exit 1; \
		$(INSTALL_DATA) "$${f}" "$${dir}/$(textdomain).ms" || \
			exit $$?; \
	done

uninstall-local:
	@$(NORMAL_UNINSTALL)
	for f in $(locale_MESSAGES); do \
		ff="$${f#*/}"; \
		dir="$(DESTDIR)$(localedir)/$${ff%.ms}/LC_MESSAGES"; \
		rm -f "$${dir}/$(textdomain).ms"; \
	done

uninstall-hook:
	for dir in $(uninstall_dirs); do \
		if [ -d "$${dir}" ]; then \
			rmdir "$${dir}"; \
		fi; \
	done

clean-local:
	rm -f man/*.*.mdwn

really-clean: distclean
	rm -Rf $(srcdir)/aclocal.m4 $(srcdir)/autom4te.cache/ \
		$(srcdir)/configure \
		$(srcdir)/build-aux/ $(srcdir)/INSTALL $(srcdir)/Makefile.in \
		$(srcdir)/ChangeLog

dist-hook:
	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 $(DIST_ARCHIVES) >SHA256SUMS
	ssh files@files.proteanos.com mkdir -p files/pub/$(PACKAGE)
	rsync -az --progress --stats $(DIST_ARCHIVES) MD5SUMS SHA256SUMS \
		files@files.proteanos.com:files/pub/$(PACKAGE)/$(VERSION)/
	'$(srcdir)/scripts/announce-release.sh' \
		$(PACKAGE) $(VERSION) '$(PACKAGE_NAME)'

.sh.sho:
	$(AM_V_GEN)$(MKDIR_P) "$$(dirname $@)"
	$(AM_V_at)'$(srcdir)/tools/shpp.sh' $(prokit_SHPPFLAGS) $< $@

.1in.1:
	$(AM_V_GEN)$(MKDIR_P) "$$(dirname $@)"
	$(AM_V_at)$(do_subst) $< >$@

.8in.8:
	$(AM_V_GEN)$(MKDIR_P) "$$(dirname $@)"
	$(AM_V_at)$(do_subst) $< >$@

.sh.ms:
	$(AM_V_GEN)$(MKDIR_P) "$$(dirname $@)"
	$(AM_V_at)cp $< $@