#! /usr/bin/make -f
#
#	debian/rules file for freeradius
#

SHELL		=/bin/bash

package		= freeradius
debiandir	= $(shell pwd)/debian
freeradius_dir	= $(debiandir)/$(package)

mandir		= /usr/share/man
libdir		= /usr/lib/$(package)
logdir		= /var/log/$(package)
pkgdocdir	= /usr/share/doc/$(package)
raddbdir	= /etc/$(package)

export DEB_HOST_GNU_TYPE  ?= $(shell dpkg-architecture -qDEB_HOST_GNU_TYPE)
export DEB_BUILD_GNU_TYPE ?= $(shell dpkg-architecture -qDEB_BUILD_GNU_TYPE)

export CFLAGS = -Wall -g

ifneq (,$(findstring noopt,$(DEB_BUILD_OPTIONS)))
	CFLAGS += -O0
else
	CFLAGS += -O2
endif

# Autoconf 2.13 arch support
ifeq ($(DEB_BUILD_GNU_TYPE), $(DEB_HOST_GNU_TYPE))
	confflags += $(DEB_HOST_GNU_TYPE)
else
	confflags += --host $(DEB_BUILD_GNU_TYPE) --build $(DEB_HOST_GNU_TYPE)
endif

build-simple stamp-build:
	dh_testdir
	# dh_testroot
	./configure \
		$(confflags) \
		--prefix=/usr \
		--exec-prefix=/usr \
		--mandir=$(mandir) \
		--sysconfdir=/etc \
		--libdir=$(libdir) \
		--datadir=/usr/share \
		--localstatedir=/var \
		--with-raddbdir=$(raddbdir) \
		--with-logdir=/var/log/$(package) \
		--with-thread-pool --with-system-libtool \
		--enable-ltdl-install=no --enable-strict-dependencies \
		--without-rlm_eap_peap \
		--without-rlm_eap_tls \
		--without-rlm_eap_ttls \
		--without-rlm_sql_postgresql \
		--without-snmp \
		--with-udpfromto --with-edir \
		--enable-developer
	
	# Modify Make.inc for Debian...
	TEMPFILE=`mktemp /tmp/radmake-XXXXXX`; \
	cp Make.inc $$TEMPFILE; \
	cat $$TEMPFILE \
		| sed -e 's!${localstatedir}/run/radiusd!${localstatedir}/run/freeradius!' \
			> Make.inc; \
	rm $$TEMPFILE

	make
	touch stamp-build

build: autotools build-simple

binary-indep: stamp-build

binary-arch: stamp-build
	dh_testroot
	dh_clean
	dh_installdirs
	make install R=$(freeradius_dir)

	# rename radius binary to play nicely with others
	mv $(freeradius_dir)/usr/sbin/radiusd $(freeradius_dir)/usr/sbin/$(package)

	# clean up install cruft.  $$&@!%
	rm $(freeradius_dir)/usr/sbin/rc.radiusd
	test ! -d $(freeradius_dir)/etc/raddb || rmdir $(freeradius_dir)/etc/raddb
	test ! -d $(freeradius_dir)/var/log/radius/radacct || rmdir $(freeradius_dir)/var/log/radius/radacct
	test ! -d $(freeradius_dir)/var/log/radius || rmdir $(freeradius_dir)/var/log/radius
#	Yuck! the makefile in doc/ does this.
	rm -rf $(freeradius_dir)/usr/share/doc/freeradius-1.0.2

	# split out inconvenient/controversal modules to other places
	for modname in krb5 ldap mysql iodbc; do \
		mkdir -p $(debiandir)/$(package)-$${modname}/$(libdir); \
		mv $(freeradius_dir)/$(libdir)/rlm*_$${modname}* $(debiandir)/$(package)-$${modname}/$(libdir)/; \
	done

	# man pages & docs
	install -g root -m 644 CREDITS $(freeradius_dir)/$(pkgdocdir)/credits
	dh_installdocs -XChangeLog -X00-OLD -XCVS -XMakefile doc/*
	dh_installexamples -XCVS `find src/modules/rlm_sql/drivers -type f -name \*.sql`
	dh_installchangelogs doc/ChangeLog
	#Rename manpage to go with binary
	mv $(freeradius_dir)/$(mandir)/man8/radiusd.8 $(freeradius_dir)/$(mandir)/man8/$(package).8

	# SNMP mibs
	install -g root -m 644 mibs/*.txt $(freeradius_dir)/usr/share/snmp/mibs

	# supporting programs
	TEMPFILE=`mktemp /tmp/radconf-XXXXXX`; \
	cp $(freeradius_dir)/$(raddbdir)/radiusd.conf $$TEMPFILE; \
	cat $$TEMPFILE \
		| sed -e 's/        /	/g' \
			-e '/^	example {/,/^	}/s/^/#/' \
			-e 's/#	shadow = /shadow = /' \
			-e 's/^#\?group = nobody/group = freerad/' \
			-e 's/^#\?user = nobody/user = freerad/' \
			-e 's!/run/radiusd!/run/freeradius!' \
			-e 's!radiusd.pid!freeradius.pid!' \
			> $(freeradius_dir)/$(raddbdir)/radiusd.conf; \
	rm $$TEMPFILE

	# Dialup-Admin
	dh_installdocs -p freeradius-dialupadmin dialup_admin/README dialup_admin/doc/*
	dh_installchangelogs -p freeradius-dialupadmin dialup_admin/Changelog
	dh_installexamples -p freeradius-dialupadmin dialup_admin/bin/dialup_admin.cron
	dh_install -p freeradius-dialupadmin -XCVS dialup_admin/conf/* etc/freeradius-dialupadmin/
	dh_install -p freeradius-dialupadmin -XCVS -XChangelog -XREADME -Xconf/ -Xdoc/ -Xdialup_admin.cron dialup_admin/* usr/share/freeradius-dialupadmin/
	dh_link -p freeradius-dialupadmin etc/freeradius-dialupadmin/ usr/share/freeradius-dialupadmin/conf
	dh_perl -p freeradius-dialupadmin dialup_admin/bin/*
# Fix the crontab example to point to the right directory
	cat $(freeradius_dir)-dialupadmin/usr/share/doc/freeradius-dialupadmin/examples/dialup_admin.cron \
		| sed -e 's#/usr/local/dialup_admin#/usr/share/freeradius-dialupadmin#' \
		> $(freeradius_dir)-dialupadmin/usr/share/doc/freeradius-dialupadmin/examples/freeradius-dialupadmin.cron
	rm $(freeradius_dir)-dialupadmin/usr/share/doc/freeradius-dialupadmin/examples/dialup_admin.cron
	TEMPFILE=`mktemp /tmp/dialupconf-XXXXXX`; \
	cp $(freeradius_dir)-dialupadmin/etc/freeradius-dialupadmin/admin.conf $$TEMPFILE; \
	cat $$TEMPFILE \
		| sed -e 's#/usr/local/dialup_admin#/usr/share/freeradius-dialupadmin#' \
			-e 's#/usr/local/radiusd#/usr#' \
			-e 's#general_raddb_dir: %{general_radiusd_base_dir}/etc/raddb#general_raddb_dir: /etc/freeradius#' \
			-e 's#general_clients_conf: /usr/local/etc/raddb/clients.conf#general_clients_conf: /etc/freeradius/clients.conf#' \
			-e 's#%{general_base_dir}/conf#/etc/freeradius-dialupadmin#' \
			-e 's#/usr/local/bin#/usr/bin#' \
		> $(freeradius_dir)-dialupadmin/etc/freeradius-dialupadmin/admin.conf; \
	rm $$TEMPFILE;
	TEMPFILE=`mktemp /tmp/dialuphelp-XXXXXX`; \
	cp $(freeradius_dir)-dialupadmin/usr/share/freeradius-dialupadmin/htdocs/help/help.php3 $$TEMPFILE; \
	cat $$TEMPFILE \
		| sed -e 's#readfile#readgzfile#' \
			-e 's#../../README#/usr/share/doc/freeradius-dialupadmin/README.gz#' \
			-e 's#../../doc/HOWTO#/usr/share/doc/freeradius-dialupadmin/HOWTO.gz#' \
			-e 's#../../doc/FAQ#/usr/share/doc/freeradius-dialupadmin/FAQ#' \
		> $(freeradius_dir)-dialupadmin/usr/share/freeradius-dialupadmin/htdocs/help/help.php3; \
	rm $$TEMPFILE;
	for binfile in $(freeradius_dir)-dialupadmin/usr/share/freeradius-dialupadmin/bin/*; do \
		TEMPFILE=`mktemp /tmp/dialupbin-XXXXXX`; \
		cp $$binfile $$TEMPFILE; \
		cat $$TEMPFILE \
			| sed -e 's#/usr/local/bin/#/usr/bin/#' \
				-e 's#/usr/local/dialup_admin/conf/#/etc/freeradius-dialupadmin/#' \
			> $$binfile; \
		rm $$TEMPFILE; \
	done

ifeq (,$(findstring nostrip,$(DEB_BUILD_OPTIONS)))
	dh_strip
endif
	dh_installlogrotate
	dh_installinit -n
	dh_installpam --name=radiusd
	# We don't need ldconfig. None of our libraries go in it's paths
	dh_makeshlibs -n
	dh_shlibdeps
	dh_installdeb
	dh_compress
	dh_fixperms
	dh_md5sums
	dh_gencontrol
	dh_builddeb

clean:	
	dh_testdir
	rm -f stamp-build debian/{files,substvars} debian/*.debhelper libltdl/stamp-h1
	[ -f Make.inc ] && make distclean || true
	dh_clean
	rm -rf $(freeradius_dir) $(debiandir)/$(package)-{krb5,ldap,mysql,iodbc}{,.substvars}
	[ -f config.sub.dist ] && rm config.sub && mv config.sub.dist config.sub || true
	[ -f config.guess.dist ] && rm config.guess && mv config.guess.dist config.guess || true


binary: binary-indep binary-arch

# The autotools target adds forced build-time dependencies on
# autotools-dev (for /usr/share/misc/config.*)
# It's also a .PHONY make target.
autotools:
	if [ -e config.sub.dist ]; then rm config.sub; else mv config.sub config.sub.dist; fi
	if [ -e config.guess.dist ]; then rm config.guess; else mv config.guess config.guess.dist; fi
	ln -s /usr/share/misc/config.sub config.sub
	ln -s /usr/share/misc/config.guess config.guess

# for the maintainer only
sanitycheck:
	@echo -n "sanity: checking for overzealous undocumented file... "
	@find man/ -type f |grep \. |sed -e 's%man/man./%%' | { \
		while read manpage; do \
			grep $$manpage debian/$(package).undocumented | read filename && echo -n $$filename; \
		done; \
	} || true
	@test -n $$filename
	@echo good.

.PHONY: binary binary-arch binary-indep clean sanitycheck autotools