all: packnl packnl.8 incore.lsp.8 main-args.lsp.8

packnl: packnl.lsp incore.lsp main-args.lsp
	newlisp -x incore.lsp $@
	chmod a+x $@
	echo 'xxxxxxxxxxxxxxxxxxxxxx''xxxxxxxxxxxxxxxxxx' >> $@
	for F in $^ ; do echo "$$F\n$$(stat -c %s $$F)" ; cat $$F ; done >> $@

%.8: %.8.adoc
	asciidoctor -b manpage $^

clean:
	rm -f packnl packnl.8 incore.lsp.8

# Installation targets

BINFILES = packnl
MAN8FILES = packnl.8 incore.lsp.8 main-args.lsp.8
LSPMODFILES = incore.lsp main-args.lsp

BINDIR = $(DESTDIR)/usr/bin
MAN8DIR = $(DESTDIR)/usr/share/man/man8
LSPMODDIR = $(DESTDIR)/usr/share/newlisp

INSTALLTARGETS =
INSTALLTARGETS += $(addprefix $(BINDIR),$(BINFILES))
INSTALLTARGETS += $(addprefix $(MAN8DIR)/,$(MAN8FILES))
INSTALLTARGETS += $(addprefix $(LSPMODDIR)/,$(LSPMODFILES))

INSTALL = install

$(BINDIR)/% $(MAN8DIR)/% $(LSPMODDIR)/%: %
	$(INSTALL) -D -T $< $@

install: $(INSTALLTARGETS)