VERSION = 3.13.1
REVISION := $(shell ./get_version)
RELEASE=1
WORKDIR := $(shell pwd)

ifneq ($(origin REVISION),undefined)
	BUILD := ${VERSION}.${REVISION}
else
	BUILD := ${VERSION}
endif

PERLMODS = ./perlmods

# NOTE: to install into different location use
# 'make DESTDIR=/path/to/base' when running any of the options
# If changing the destination ensure to run 'make clean' first
prefix = /usr/local/nagios/perl
#prefix = /opt/opsview/nagios/perl

USER = nagios
GROUP = nagios

INSTALL = tools/install-sh

GENERATED = opsview-perl.spec
perlmoduledir = $(exec_prefix)/perl

all: version expand patching
	DESTDIR=$(DESTDIR) ./tools/build_perl_modules -d $(prefix) -m ${PERLMODS}

expand:
	DESTDIR=$(DESTDIR) ./tools/build_perl_modules -d $(prefix) -e ${PERLMODS}
	touch expand

reexpand:
	rm -f expand devexpand
	$(MAKE) expand devexpand

devpatching:
#	cd perlmods/Test-PerlTidy-20110323 && patch -p1 < ../../patches/Test-PerlTidy-with_excludes.patch
#	cd perlmods/Test-PerlTidy-20110323 && cp ../../patches/Test-PerlTidy-exclude_files.t t/exclude_files.t
#	cd perlmods/Test-PerlTidy-20110323 && cp ../../patches/Test-PerlTidy-exclude_perltidy.t t/exclude_perltidy.t
	# clean up any patch files to stop builds breaking
	find ${PERLMODS} -name "*.pm.orig" -exec rm -f {} \; -print
	touch devpatching

patching:
	# Perform any required patching here, i.e.
	# cd perlmods/SQL_Abstract-[0-9]* && patch -p0 << ../../patches/sql_abstract.patch
	cd perlmods/Template-Toolkit-[0-9]*[0-9] && cp ../../patches/tt_defaults_file .defaults.cfg
	cd perlmods/EasyTCP-[0-9]*[0-9] && patch -p0 < ../../patches/Net-EasyTCP_internaldata_before_normal_data_lost.patch
	cd perlmods/EasyTCP-[0-9]*[0-9] && patch -p0 < ../../patches/Net-EasyTCP_with_bind_address.patch
	cd perlmods/Net-Dev-MIBLoadOrder-1.1.0 && patch -p0 < ../../patches/mibloadorder_emptydirs.patch
	cd perlmods/WWW-Mechanize-Timed-[0-9]*[0-9] && patch -p1 < ../../patches/WWW-Mechanize-Timed_compatibility.patch
	cd perlmods/Catalyst-Runtime-[0-9]*[0-9] && patch -p1 < ../../patches/catalyst_runtime_cgi_port_forwarding.patch
	cd perlmods/Catalyst-Engine-HTTP-Prefork-[0-9]*[0-9] && patch -p1 < ../../patches/Catalyst-Engine-HTTP-Prefork.patch
	cd perlmods/Catalyst-Runtime-[0-9]*[0-9] && patch -p1 < ../../patches/Catalyst-Runtime_immediate_fork.patch
	# Have submitted patch below to cat-dev, but on 2nd thoughts, probably best left elsewhere
	#cd perlmods/Catalyst-Plugin-I18N-[0-9]*[0-9] && patch -p1 < ../../patches/catalyst_plugin_i18n_languages_list.patch
	cd perlmods/Class-DBI-v[0-9]*[0-9] && patch -p1 < ../../patches/class_dbi_on_connect_do.patch
	# Change behaviour back to previous. t/800login.t fails if uses current behaviour
	# TODO: Understand if it is best as current behaviour with other checks around here to catch the exception
	cd perlmods/Catalyst-Plugin-Authentication-[0-9]* && patch -p1 < ../../patches/Catalyst-Plugin-Authentication_throw_exception_on_restoreable_failure.patch
	cd perlmods/Ima-DBI-[0-9]*[0-9] && patch -p1 < ../../patches/ima_dbi_on_connect_do.patch
	cd perlmods/Statistics-Lite-[0-9]*[0-9] && patch -p1 < ../../patches/Statistics-Lite_ignore_undef_values.patch
	cd perlmods/DateTime-Format-Duration-DurationString-[0-9]*[0-9] && patch -p1 < ../../patches/DateTime_Format_Duration_DurationString_moose.patch
	# cd perlmods/Catalyst-Model-HTML-FormFu-[0-9]*[0-9]/ && patch -p1 < ../../patches/Catalyst-Model-HTML-FormFu.patch
	# cd perlmods/HTML-FormFu-*[0-9] && patch -p1 < ../../patches/HTML-FormFu-Element-_Field.patch
	##cd perlmods/Set-Object-*[0-9] && patch -p1 < ../../patches/Set-Object_bug_40356.patch
	# Below needs re-integration - TODO
	cd perlmods/HTML-TagCloud-[0-9]*[0-9] && patch -p1 < ../../patches/HTML_TagCloud_anchor_callback.patch
	cd perlmods/Catalyst-Action-REST-[0-9]*[0-9] && patch -p1 < ../../patches/catalyst_action_rest_safe_eval_extras.patch
	cd perlmods/Catalyst-Action-REST-[0-9]*[0-9] && patch -p0 < ../../patches/catalyst_action_rest_jsonp_windowname.patch
	cd perlmods/Catalyst-Action-REST-[0-9]*[0-9] && patch -p0 < ../../patches/catalyst_jsonp_callback.patch
	# clean up any patch files to stop builds breaking
	cd perlmods/SNMP_Session-[0-9]*[0-9] && patch -p1 < ../../patches/snmp_session_negative_request_ids.patch
	cd perlmods/Catalyst-Authentication-Store-LDAP-[0-9]*[0-9] && patch -p1 < ../../patches/catalyst_ldap_find_user_by_name.patch
	# Below is not necessary due to $$^S in $$SIGDIE - see https://rt.cpan.org/Ticket/Display.html?id=63874
	#cd perlmods/DBIx-Class-[0-9]*[0-9] && patch -p1 < ../../patches/dbix_class_with_less_dies.patch
	cd perlmods/Net-Server-[0-9]*[0-9] && patch -p1 < ../../patches/Net-Server_log4perl_feature.patch
	cd perlmods/Net-Server-[0-9]*[0-9] && patch -p1 < ../../patches/Net-Server_log4perl_fix_daemon.patch
	cd perlmods/Catalyst-Runtime-[0-9]*[0-9] && patch -p1 < ../../patches/catalyst_runtime_background_flag.patch
	# Below in future Catalyst-Runtime
	cd perlmods/Catalyst-Runtime-[0-9]*[0-9] && patch -p1 < ../../patches/Catalyst-Runtime_detach_from_forwarded_auto_continues_processing.patch
	# Both below in future version of NRD
	cd perlmods/NRD-Daemon-[0-9]*[0-9] && patch -p1 < ../../patches/nrd_no_errors_when_testing_connectivity.patch
	cd perlmods/NRD-Daemon-[0-9]*[0-9] && patch -p0 < ../../patches/nrd_long_check_result_filename.patch
	cd perlmods/Crypt-SSLeay-[0-9]*[0-9] && patch -p1 < ../../patches/Crypt-SSLeay_solaris_csw_builds.patch
	cd perlmods/Nagios-Plugin-[0-9]*[0-9] && patch -p1 < ../../patches/Nagios_Plugin_multiple_check_values.patch

	find ${PERLMODS} -name "*.pm.orig" -exec rm -f {} \; -print
	touch patching

devexpand:
	DESTDIR=$(DESTDIR) ./tools/build_perl_modules -s dev -d $(prefix) -e ${PERLMODS}
	touch devexpand

dev: devexpand devpatching
	DESTDIR=$(DESTDIR) ./tools/build_perl_modules -s dev -d $(prefix) -m ${PERLMODS}

version:
	echo ${BUILD} > version

opsview-perl.spec: opsview-perl.spec.in
	perl -pe 's/%VERSION%/${BUILD}/g' opsview-perl.spec.in > opsview-perl.spec

opsview-perl: opsview-perl-${BUILD}.tar.gz

opsview-perl-${BUILD}.tar.gz:
	$(MAKE) tar VERSION=${VERSION}

tar: opsview-perl.spec version
	rm -f ../opsview-perl-${BUILD}.tar ../opsview-perl-${BUILD}.tar.gz
	cd .. && ln -s ${WORKDIR} opsview-perl-${BUILD}
	cd .. && tar --gzip -h -cf opsview-perl-${BUILD}.tar.gz --exclude=.svn --exclude=opsview-perl-[0-9\.].tar.gz opsview-perl-${BUILD}
	mv ../opsview-perl-${BUILD}.tar.gz .
	rm ../opsview-perl-${BUILD}

debpkg:
	cp debian/changelog.in debian/changelog
	dch --newversion="${BUILD}-${RELEASE}`lsb_release -cs`1" "Auto generated"
	dpkg-buildpackage -I.svn -i.svn -rfakeroot -uc -us

solpkg:
	mksolpkg -b

# Don't run test-debug differently here yet
test:
	true
	#DESTDIR=$(DESTDIR) ./tools/build_perl_modules -d $(prefix) -t ${PERLMODS}

dev-test:
	DESTDIR=$(DESTDIR) ./tools/build_perl_modules -s dev -d $(prefix) -t ${PERLMODS}

reinstall:
	rm perlmods/*/installed
	make install

install: 
	$(INSTALL) -d -o ${USER} -g ${GROUP} -m 0775 $(DESTDIR)$(prefix)
	DESTDIR=${DESTDIR} ./tools/build_perl_modules -d $(prefix) -i ${PERLMODS}

dev-install:
	DESTDIR=$(DESTDIR) ./tools/build_perl_modules -s dev -d $(prefix) -i ${PERLMODS}

post-install-test:
	PERL5LIB=$(prefix)/lib prove -t t/*.t

update_all: 
	./tools/update_mods ${PERLMODS}

update_dev: 
	./tools/update_mods -s dev ${PERLMODS}

clean:
	rm -f expand patching devpatching devexpand
	./tools/update_mods -x ${PERLMODS}
	rm -f opsview-perl.spec
	rm -f debian/build/build-*
	rm -f build-stamp configure-stamp 
	rm -rf debian/opsview-perl
	rm -f ../opsview-perl-[0-9]*.tar ../opsview-perl-[0-9]*.tar.gz
	rm -f opsview-perl-[0-9]*.tar opsview-perl-[0-9]*.tar.gz
	( cd .. && test -h opsview-perl-[0-9]* && rm opsview-perl-[0-9]* ) || true
	DESTDIR=$(DESTDIR) ./tools/build_perl_modules -d $(prefix) -c ${PERLMODS}
	DESTDIR=$(DESTDIR) ./tools/build_perl_modules -s dev -d $(prefix) -c ${PERLMODS}
	rm -rf ${PERLMODS}/*[0-9] # catch older version dirs too

svnclean:
	tools/delete_svn_unknowns

.PHONY: version