# ---------------------------------------------------------------------
# Author: Bill Erickson <erickson@esilibrary.com>
#
# Makefile to install prerequisites for OpenSRF
#
# Currently supports Debian (etch/lenny), Ubuntu (gutsy/hardy/intrepid), and Gentoo.
# Working towards support of CentOS 5 / RHEL 5.
# Installs Perl prereqs, libjs with Perl wrapper
#
# usage:
# 	make -f Makefile.install debian-etch
# 	- or -
# 	make -f Makefile.install debian-lenny
# 	- or -
# 	make -f Makefile.install ubuntu-gutsy
# 	- or -
# 	make -f Makefile.install ubuntu-hardy
# 	- or -
# 	make -f Makefile.install ubuntu-intrepid
# 	- or -
# 	make -f Makefile.install centos
# 	- or -
# 	make -f Makefile.install rhel
# 	- or -
# 	make -f Makefile.install gentoo
#
# Notes:
#
# 	This makefile has been tested much more with Ubuntu and Debian than
#   CentOS, Gentoo, or RHEL.
#
# 	Gentoo (especially amd64) requires a good bit of masked package
# 	mangling for some packages.  These are not documented here because
# 	they will continue to evolve
#
# ---------------------------------------------------------------------

# Make any assumptions about the shell being used explicit
SHELL=/bin/bash 

# XXX
# Gentoo needs explicit versions on many of these packages
# to simulate a "blessed" set of packages

# ejabberd is not packaged on CentOS/RHEL, so we have to
# download the installable package from the source
EJABBERD_VER=2.0.2
EJABBERD_PKG=ejabberd-2.0.2_2-linux-x86-installer.bin
EJABBERD_PKG_x64=ejabberd-2.0.2_2-linux-x86_64-installer.bin
EJABBERD_HOST=http://www.process-one.net/downloads/ejabberd

# libmemcache is not packaged on CentOS/RHEL
LIBMEMCACHE=libmemcache-1.4.0.rc2
LIBMEMCACHE_HOST=http://people.freebsd.org/~seanc/libmemcache/

# XML::LibXSLT fails due to old libxslt
XSLT=libxslt-1.1.22
XSLT_HOST=ftp://ftp.gnome.org/pub/GNOME/sources/libxslt/1.1

# libxslt depends on a newer version of libxml2:
XML2=libxml2-2.6.30
XML2_HOST=ftp://ftp.gnome.org/pub/GNOME/sources/libxml2/2.6

APT_TOOL=aptitude

# Debian dependencies
DEBS =  \
	apache2-mpm-prefork\
	apache2-prefork-dev\
	autoconf\
	automake\
	build-essential\
	ejabberd\
	less\
	libapache2-mod-perl2\
	libcache-memcached-perl\
	libclass-dbi-abstractsearch-perl\
	libclass-dbi-sqlite-perl\
	liberror-perl\
	libexpat1-dev\
	libfile-find-rule-perl\
	libfreezethaw-perl\
	libgcrypt11-dev \
	libgdbm-dev \
	liblog-log4perl-perl\
	libmemcache-dev\
	libmodule-build-perl\
	libnet-jabber-perl\
	libperl-dev\
	libreadline5-dev\
	librpc-xml-perl\
	libtemplate-perl\
	libtest-pod-perl\
	libtie-ixhash-perl\
	libtool\
	libuniversal-require-perl\
	libunix-syslog-perl\
	libwww-perl\
	libxml2-dev\
	libxml-libxml-perl\
	libxml-libxslt-perl\
	libxml-simple-perl\
	libxslt1-dev\
	memcached\
	ntpdate\
	psmisc\
	python-dev\
	python-libxml2\
	python-setuptools

CENTOS = \
	apr-util-devel \
	autoconf \
	automake \
	gcc \
	gdbm-devel \
	httpd-devel \
	less \
	libtool \
	libxml2-devel \
	libxslt-devel \
	make \
	mod_perl \
	mod_ssl \
	ncurses \
	ncurses-devel \
	ntp \
	perl-DBI \
	perl-XML-LibXML \
	perl-XML-Simple \
	perl-libwww-perl \
	psmisc \
	python-devel \
	python-setuptools\
	readline-devel \
	wget

# Some of these packages have stupid bugs in their test suites
# that are simply too painful to workaround
CENTOS_PERL_NOTEST = \
	RPC::XML

CENTOS_PERL_LOCAL = \
	XML-LibXSLT

CENTOS_PERL = \
	Cache::Memcached \
	Class::DBI::AbstractSearch \
	Class::DBI::SQLite \
	Error \
	File::Find::Rule \
	FreezeThaw \
	Log::Log4perl \
	Net::Jabber \
	Template \
	Test::Pod \
	Tie::IxHash \
	Unix::Syslog \
	UNIVERSAL::require \
	XML::LibXSLT

GENTOOS = \
	vim\
	ntp\
	memcached\
	libmemcache\
	net-misc/telnet-bsd\
	app-portage/gentoolkit\
	gsasl\
	ejabberd\
	mod_perl\
	net-fs/nfs-utils\
	dev-libs/apr\
	dev-perl/Cache-Memcached\
	dev-perl/DBI\
	dev-perl/Log-Log4perl\
	dev-perl/Unix-Syslog\
	dev-perl/XML-LibXML\
	dev-perl/XML-LibXSLT\
	dev-perl/XML-Simple\
	dev-perl/Net-Jabber\
	dev-perl/libwww-perl\
	dev-perl/Template-Toolkit\
	dev-perl/Error\
	dev-perl/Tie-IxHash\
	dev-perl/FreezeThaw

GENTOO_RC = \
	ejabberd\
	memcached\
	portmap

GENTOO_PERL = \
	Class::DBI::AbstractSearch\
	UNIVERSAL::require

DEB_APACHE_MODS = \
	ssl

EXTRA_DEBS = \
	libdatetime-format-iso8601-perl \
	libjson-xs-perl \
	libnet-server-perl

# generic CPAN modules:
#   * DateTime::Format::ISO8601 is packaged by both Debian Lenny and Ubuntu Intrepid
#   * JSON::XS is packaged by both Debian Lenny and Ubuntu Intrepid
#   * libnet-server-perl 0.97 is packaged on Debian Lenny and Ubuntu Intrepid
#     - is there a specific need for 0.90?
CPAN_MODULES = \
	DateTime::Format::ISO8601 \
	RHANDOM/Net-Server-0.90.tar.gz \
	JSON::XS

#   libxml-libxml-perl on Debian Lenny and Ubuntu Intrepid is 1.66, which
#   has broken namespace handling. so we still need to install these from
#   CPAN. *sigh*
CPAN_MODULES_XML = \
	XML::LibXML \
	XML::LibXSLT

# generic CPAN modules to force
CPAN_MODULES_FORCE = \
	TMTM/Class-DBI-0.96.tar.gz

# ----------------------------------------------------------------------------

all: 
	@echo "please specify an OS" && exit 0


centos: install_centos_rpms install_ejabberd install_libmemcache install_libxml2 install_libxslt install_centos_perl create_ld_local

debian-etch: generic_debian etch
debian-lenny: generic_debian lenny
etch: install_cpan
lenny: install_extra_debs
generic_debian: install_debs install_cpan_force install_cpan_xml debian_sys_config

gentoo: install_gentoos install_gentoo_rc install_gentoo_perl install

rhel: centos

ubuntu-gutsy: generic_ubuntu hardy 
ubuntu-hardy: generic_ubuntu hardy
ubuntu-intrepid: generic_ubuntu intrepid
hardy: install_cpan
intrepid: install_extra_debs
generic_ubuntu: generic_debian

# - COMMON TARGETS ---------------------------------------------------------

# Install the CPAN modules
install_cpan: 
	for m in $(CPAN_MODULES); do perl -MCPAN -e "install \"$$m\";"; done

# Install CPAN modules that need to be forced
install_cpan_force: 
	for m in $(CPAN_MODULES_FORCE); do perl -MCPAN -e "CPAN::Shell->force(qw#install $$m#);"; done

# Install the CPAN XML modules
install_cpan_xml: 
	for m in $(CPAN_MODULES_XML); do perl -MCPAN -e "install \"$$m\";"; done

# Install ejabberd from official project installer binary
install_ejabberd:    
	if [ ! -f $(EJABBERD_PKG).gz ]; then wget $(EJABBERD_HOST)/$(EJABBERD_VER)/$(EJABBERD_PKG).gz; fi;
	gunzip $(EJABBERD_PKG).gz
	chmod u+x $(EJABBERD_PKG)
	./$(EJABBERD_PKG) --mode unattended --prefix /opt/ejabberd --adminpw opensrf

# Install libmemcache from the official project source
install_libmemcache:
	if [ ! -d $(LIBMEMCACHE) ]; then wget $(LIBMEMCACHE_HOST)/$(LIBMEMCACHE).tar.bz2; fi;
	tar xjf $(LIBMEMCACHE).tar.bz2
	cd $(LIBMEMCACHE) && ./configure && make && make install

# Install a newer version of libxslt
install_libxslt:    
	if [ ! -d $(XSLT) ]; then wget $(XSLT_HOST)/$(XSLT).tar.gz; fi;
	tar xzf $(XSLT).tar.gz
	cd $(XSLT) && ./configure --with-libxml-prefix=/usr/local && make && make install

# Install a newer version of libxml2
install_libxml2:    
	if [ ! -d $(XML2) ]; then wget $(XML2_HOST)/$(XML2).tar.gz; fi;
	tar xzf $(XML2).tar.gz
	cd $(XML2) && ./configure && make && make install

clean:
	make -C $(LIBJS_PERL) clean
	make -C $(XML2) clean
	make -C $(XSLT) clean
	make -f Makefile.ref -C js/src/ clean


# ------------------------------------------------------------------
# - DEBIAN ---------------------------------------------------------

debian_sys_config: 
	# link the apache modules in
	for m in $(DEB_APACHE_MODS); do a2enmod $$m; done;

	# adds a placeholder module so apxs will be happy
	if [ ! "$$(grep mod_placeholder /etc/apache2/httpd.conf)" ]; then \
		echo -e "#\n#LoadModule mod_placeholder /usr/lib/apache2/modules/mod_placeholder.so" \
			>> /etc/apache2/httpd.conf; \
	fi;

# Install the debian-specific dependencies
install_debs:
	$(APT_TOOL) install $(DEBS)

# Install the debian-specific dependencies for more modern distros
install_extra_debs:
	$(APT_TOOL) install $(EXTRA_DEBS)

# ------------------------------------------------------------------
# - GENTOO ---------------------------------------------------------

install_gentoos:
	emerge -n $(GENTOOS)

install_gentoo_rc:
	for m in $(GENTOO_RC); do rc-update add $$m default; done;

install_gentoo_perl:
	for m in $(GENTOO_PERL); do perl -MCPAN -e "install \"$$m\";"; done

# ------------------------------------------------------------------

# CENTOS
install_centos_rpms:
	yum -y install $(CENTOS)

install_centos_perl:
	for m in $(CENTOS_PERL_FORCE); do perl -MCPAN -e "CPAN::Shell->force(qw#install $$m#);"; done
	for m in $(CENTOS_PERL); do perl -MCPAN -e "install \"$$m\";"; done
	for m in $(CENTOS_PERL_VERSION); do perl -MCPAN -e "CPAN::Shell->install \"$$m\";"; done
	for m in $(CENTOS_PERL_NOTEST); do perl -MCPAN -e "CPAN::Shell->notest('install', \"$$m\";"; done
	for m in $(CENTOS_PERL_LOCAL); do LD_LIBRARY_PATH=/usr/local/lib:/usr/lib:/lib perl -MCPAN -e "install \"$$m\";"; done

# We need to add /usr/local/lib to the ldconfig list of directories on CentOS,
# if it is not already there
create_ld_local:
	if [ "$$(ldconfig -v 2> /dev/null | grep '^/usr/local/lib' | wc -l)" -eq 0 ]; then \
		echo '/usr/local/lib' > /etc/ld.so.conf.d/local.conf; \
		ldconfig; \
	fi;

# vim:noet:sw=4:ts=4: