# $Id$

VERSION = $(shell cat VERSION)
SYSTEMDUNITDIR = $(shell pkg-config --variable=systemdsystemunitdir systemd)
INSTALLER_TTY = tty1

SYSCONFDIR = etc
PREFIX = /usr
LIBDIR = $(PREFIX)/lib/installer
BINDIR = $(PREFIX)/bin

SED = sed
INSTALL = install
LN_S = ln -snf
RM = rm

all:
	$(SED) -e 's:%VERSIONTAG%:$(VERSION):' \
		-e 'S:%LIBDIR%:$(LIBDIR):g'
		bin/installer.sh.in \
		> bin/installer.sh
	$(SED) -e 's:%INSTALLER_TTY%:$(INSTALLER_TTY):g'  \
		-e 's:%BINDIR%:$(BINDIR):g'  \
		systemd/installer.service.in \
		> systemd/installer.service

create-dirs:
	$(INSTALL) -d -m 0755 $(DESTDIR)/$(SYSCONFDIR)
	$(INSTALL) -d -m 0755 $(DESTDIR)/$(LIBDIR)/functions
	$(INSTALL) -d -m 0755 $(DESTDIR)/$(BINDIR)

install-files:
	$(INSTALL) -m 0644 conf/installer.conf $(DESTDIR)$(SYSCONFDIR)
	$(INSTALL) -m 0755 bin/installer.sh $(DESTDIR)$(BINDIR)/installer
	$(INSTALL) -m 0644 functions/findhdd.sh $(DESTDIR)$(LIBDIR)/functions/

install-systemd
	$(INSTALL) -d $(DESTDIR)/$(SYSTEMDUNITDIR)
	$(INSTALL) -d $(DESTDIR)/$(SYSTEMDUNITDIR)/local-fs.target.wants
	$(INSTALL) -m 0644 systemd/mnt-cdrom.mount $(DESTDIR)/$(SYSTEMDUNITDIR)
	$(LN_S) ../mnt-cdrom.mount $(DESTDIR)/$(SYSTEMDUNITDIR)/local-fs.target.wants/mnt-cdrom.mount

install: create-dirs install-files install-systemd

clean:
	$(RM) -f bin/installer.sh
	$(RM) -f systemd/installer.service

.PHONY: all install