# Copying and distribution of this file, with or without modification,
# are permitted in any medium without royalty provided the copyright
# notice and this notice are preserved.  This file is offered as-is,
# without any warranty.

PREFIX = /usr
BIN = /bin
DATA = /share
BINDIR = $(PREFIX)$(BIN)
DATADIR = $(PREFIX)$(DATA)
DOCDIR = $(DATADIR)/doc
INFODIR = $(DATADIR)/info
MANDIR = $(DATADIR)/man
MAN1DIR = $(MANDIR)/man1
LICENSEDIR = $(DATADIR)/licenses

PKGNAME = passcheck
COMMAND = passcheck



.PHONY: default
default: command data info shell

.PHONY: all
all: command data doc shell

.PHONY: command
command: bin/passcheck

bin/passcheck: src/passcheck
	@mkdir -p bin
	cp "$<" "$@"
	sed -i "s:'blacklist':'$(PREFIX)$(DATA)/misc/$(PKGNAME).blacklist':g" "$@"

.PHONY: data
data: blacklist

blacklist: blacklist.lrz
	@printf '\e[0;1;35m%s\e[0m\n' 'Decompression blacklist.lrz, this can take a very long time (over 1 CPU-hour)'
	lrzip -d "$<"

.PHONY: doc
doc: info pdf dvi ps

.PHONY: info
info: bin/passcheck.info
bin/%.info: doc/info/%.texinfo
	@mkdir -p bin
	$(MAKEINFO) $<
	mv $*.info $@

.PHONY: pdf
pdf: bin/passcheck.pdf
bin/%.pdf: doc/info/%.texinfo
	@! test -d obj/pdf || rm -rf obj/pdf
	@mkdir -p bin obj/pdf
	cd obj/pdf && texi2pdf ../../"$<" < /dev/null
	mv obj/pdf/$*.pdf $@

.PHONY: dvi
dvi: bin/passcheck.dvi
bin/%.dvi: doc/info/%.texinfo
	@! test -d obj/dvi || rm -rf obj/dvi
	@mkdir -p bin obj/dvi
	cd obj/dvi && $(TEXI2DVI) ../../"$<" < /dev/null
	mv obj/dvi/$*.dvi $@

.PHONY: ps
ps: bin/passcheck.ps
bin/%.ps: doc/info/%.texinfo
	@! test -d obj/ps || rm -rf obj/ps
	@mkdir -p bin obj/ps
	cd obj/ps && texi2pdf --ps ../../"$<" < /dev/null
	mv obj/ps/$*.ps $@

.PHONY: shell
shell: bash fish zsh

.PHONY: bash
bash: bin/passcheck.bash-completion

.PHONY: fish
fish: bin/passcheck.fish-completion

.PHONY: zsh
zsh: bin/passcheck.zsh-completion

obj/passcheck.auto-completion: src/passcheck.auto-completion
	@mkdir -p obj
	cp $< $@
	sed -i 's/^(passcheck$$/($(COMMAND)/' $@

bin/passcheck.%sh-completion: obj/passcheck.auto-completion
	@mkdir -p bin
	auto-auto-complete $*sh --output $@ --source $<



.PHONY: install
install: install-cmd install-data install-license install-info install-shell

.PHONY: install-all
install-all: install-cmd install-data install-license install-doc install-shell

.PHONY: install-cmd
install-cmd: bin/passcheck
	install -dm755 -- "$(DESTDIR)$(BINDIR)"
	install -m755 $< -- "$(DESTDIR)$(BINDIR)/$(COMMAND)"

.PHONY: install-data
install-data: install-blacklist

.PHONY: install-blacklist
install-blacklist: blacklist
	install -dm755 -- "$(DESTDIR)$(DATADIR)/misc"
	install -m644 $< -- "$(DESTDIR)$(DATADIR)/misc/$(PKGNAME).blacklist"

.PHONY: install-license
install-license:
	install -dm755 -- "$(DESTDIR)$(LICENSEDIR)/$(PKGNAME)"
	install -m644 COPYING LICENSE -- "$(DESTDIR)$(LICENSEDIR)/$(PKGNAME)"

.PHONY: install-doc
install-doc: install-info install-pdf install-dvi install-ps install-man

.PHONY: install-info
install-info: bin/passcheck.info
	install -dm755 -- "$(DESTDIR)$(INFODIR)"
	install -m644 $< -- "$(DESTDIR)$(INFODIR)/$(PKGNAME).info"

.PHONY: install-pdf
install-pdf: bin/passcheck.pdf
	install -dm755 -- "$(DESTDIR)$(DOCDIR)"
	install -m644 -- "$<" "$(DESTDIR)$(DOCDIR)/$(PKGNAME).pdf"

.PHONY: install-dvi
install-dvi: bin/passcheck.dvi
	install -dm755 -- "$(DESTDIR)$(DOCDIR)"
	install -m644 -- "$<" "$(DESTDIR)$(DOCDIR)/$(PKGNAME).dvi"

.PHONY: install-ps
install-ps: bin/passcheck.ps
	install -dm755 -- "$(DESTDIR)$(DOCDIR)"
	install -m644 -- "$<" "$(DESTDIR)$(DOCDIR)/$(PKGNAME).ps"

.PHONY: install-man
install-man: doc/man/passcheck.1
	install -dm755 -- "$(DESTDIR)$(MAN1DIR)"
	install -m644 "$<" -- "$(DESTDIR)$(MAN1DIR)/$(COMMAND).1"

.PHONY: install-shell
install-shell: install-bash install-fish install-zsh

.PHONY: install-bash
install-bash: bin/passcheck.bash-completion
	install -dm755 -- "$(DESTDIR)$(DATADIR)/bash-completion/completions"
	install -m644 $< -- "$(DESTDIR)$(DATADIR)/bash-completion/completions/$(COMMAND)"

.PHONY: install-fish
install-fish: bin/passcheck.fish-completion
	install -dm755 -- "$(DESTDIR)$(DATADIR)/fish/completions"
	install -m644 $< -- "$(DESTDIR)$(DATADIR)/fish/completions/$(COMMAND).fish"

.PHONY: install-zsh
install-zsh: bin/passcheck.zsh-completion
	install -dm755 -- "$(DESTDIR)$(DATADIR)/zsh/site-functions"
	install -m644 $< -- "$(DESTDIR)$(DATADIR)/zsh/site-functions/_$(COMMAND)"



.PHONY: uninstall
uninstall:
	-rm -- "$(DESTDIR)$(BINDIR)/$(COMMAND)"
	-rm -- "$(DESTDIR)$(LICENSEDIR)/$(PKGNAME)/COPYING"
	-rm -- "$(DESTDIR)$(LICENSEDIR)/$(PKGNAME)/LICENSE"
	-rmdir -- "$(DESTDIR)$(LICENSEDIR)/$(PKGNAME)"
	-rm -- "$(DESTDIR)$(INFODIR)/$(PKGNAME).info"
	-rm -- "$(DESTDIR)$(DOCDIR)/$(PKGNAME).pdf"
	-rm -- "$(DESTDIR)$(DOCDIR)/$(PKGNAME).dvi"
	-rm -- "$(DESTDIR)$(DOCDIR)/$(PKGNAME).ps"
	-rm -- "$(DESTDIR)$(DATADIR)/bash-completion/completions/$(COMMAND)"
	-rm -- "$(DESTDIR)$(DATADIR)/fish/completions/$(COMMAND).fish"
	-rm -- "$(DESTDIR)$(DATADIR)/zsh/site-functions/_$(COMMAND)"
	-rmdir -- "$(DESTDIR)$(DATADIR)/misc"
	-rm -- "$(DESTDIR)$(DATADIR)/misc/$(PKGNAME).blacklist"
	-rm -- "$(DESTDIR)$(MAN1)/$(COMMAND).1"



.PHONY: clean
clean:
	-rm -r bin obj

.PHONY: distclean
distclean: clean
	-rm blacklist blacklist.lrz