PACKVERSION := $(shell cat VERSION 2>/dev/null || git describe --long)

prefix ?= /usr

bindir ?= $(prefix)/bin

datadir ?= $(prefix)/share

all:

$(DESTDIR)$(bindir)/:

mkdir -p $@

$(DESTDIR)$(bindir)/packpack: packpack $(DESTDIR)$(bindir)/

install -pm0755 $< $@

sed -i $@ \

-e 's#PACKVERSION=.*#PACKVERSION=$(PACKVERSION)#' \

-e 's#PACKDIR=.*#PACKDIR=$(datadir)/packpack#'

$(DESTDIR)$(datadir)/packpack/:

mkdir -p $@

$(DESTDIR)$(datadir)/packpack/%: pack/% $(DESTDIR)$(datadir)/packpack/

install -pm0644 pack/$(notdir $@) $(dir $@)

install: $(DESTDIR)$(bindir)/packpack \

$(DESTDIR)$(datadir)/packpack/Makefile \

$(DESTDIR)$(datadir)/packpack/config.mk \

$(DESTDIR)$(datadir)/packpack/tarball.mk \

$(DESTDIR)$(datadir)/packpack/deb.mk \

$(DESTDIR)$(datadir)/packpack/rpm.mk \

$(DESTDIR)$(datadir)/packpack/apk.mk