#!/usr/bin/make -f

pcp = pcp
pcpcfg = pcp-conf
libpcp = libpcp3
libpcpdev = libpcp3-dev
libpcp_pmda = libpcp-pmda3
libpcp_pmdadev = libpcp-pmda3-dev
libpcp_pmda_perl = libpcp-pmda-perl
libpcp_import_perl = libpcp-import-perl
pcp_logsummary_perl = libpcp-logsummary-perl
libpcp_gui = libpcp-gui2
libpcp_guidev = libpcp-gui2-dev
libpcp_mmv = libpcp-mmv1
libpcp_mmvdev = libpcp-mmv1-dev
libpcp_mmv_perl = libpcp-mmv-perl
libpcp_trace = libpcp-trace2
libpcp_tracedev = libpcp-trace2-dev
libpcp_import = libpcp-import1
libpcp_importdev = libpcp-import1-dev
libpcp_web = libpcp-web1
libpcp_webdev = libpcp-web1-dev
pcp_import_sar = pcp-import-sar2pcp
pcp_import_ganglia = pcp-import-ganglia2pcp
pcp_import_mrtg = pcp-import-mrtg2pcp
pcp_import_sheet = pcp-import-sheet2pcp
pcp_import_iostat = pcp-import-iostat2pcp
pcp_import_collectl = pcp-import-collectl2pcp
pcp_export_elasticsearch = pcp-export-pcp2elasticsearch
pcp_export_graphite = pcp-export-pcp2graphite
pcp_export_influxdb = pcp-export-pcp2influxdb
pcp_export_json = pcp-export-pcp2json
pcp_export_arrow = pcp-export-pcp2arrow
pcp_export_spark = pcp-export-pcp2spark
pcp_export_xlsx = pcp-export-pcp2xlsx
pcp_export_xml = pcp-export-pcp2xml
pcp_export_zabbix = pcp-export-pcp2zabbix
pcp_export_zabbix_agent = pcp-export-zabbix-agent
pcp_pmda_infiniband = pcp-pmda-infiniband
pcp_testsuite = pcp-testsuite
pcp_zeroconf = pcp-zeroconf
pcp_python3 = python3-pcp
pcpgui = pcp-gui
pcpdoc = pcp-doc

dirpcp = debian/$(pcp)
dirpcpcfg = debian/$(pcpcfg)
dirlibpcp = debian/$(libpcp)
dirlibpcpdev = debian/$(libpcpdev)
dirlibpcp_pmda = debian/$(libpcp_pmda)
dirlibpcp_pmdadev = debian/$(libpcp_pmdadev)
dirlibpcp_pmda_perl = debian/$(libpcp_pmda_perl)
dirlibpcp_import_perl = debian/$(libpcp_import_perl)
dirpcp_logsummary_perl = debian/$(pcp_logsummary_perl)
dirlibpcp_gui = debian/$(libpcp_gui)
dirlibpcp_guidev = debian/$(libpcp_guidev)
dirlibpcp_mmv = debian/$(libpcp_mmv)
dirlibpcp_mmvdev = debian/$(libpcp_mmvdev)
dirlibpcp_mmv_perl = debian/$(libpcp_mmv_perl)
dirlibpcp_trace = debian/$(libpcp_trace)
dirlibpcp_tracedev = debian/$(libpcp_tracedev)
dirlibpcp_import = debian/$(libpcp_import)
dirlibpcp_importdev = debian/$(libpcp_importdev)
dirlibpcp_web = debian/$(libpcp_web)
dirlibpcp_webdev = debian/$(libpcp_webdev)
dirpcp_import_sar = debian/$(pcp_import_sar)
dirpcp_import_ganglia = debian/$(pcp_import_ganglia)
dirpcp_import_mrtg = debian/$(pcp_import_mrtg)
dirpcp_import_sheet = debian/$(pcp_import_sheet)
dirpcp_import_iostat = debian/$(pcp_import_iostat)
dirpcp_import_collectl = debian/$(pcp_import_collectl)
dirpcp_export_elasticsearch = debian/$(pcp_export_elasticsearch)
dirpcp_export_graphite = debian/$(pcp_export_graphite)
dirpcp_export_influxdb = debian/$(pcp_export_influxdb)
dirpcp_export_json = debian/$(pcp_export_json)
dirpcp_export_arrow = debian/$(pcp_export_arrow)
dirpcp_export_spark = debian/$(pcp_export_spark)
dirpcp_export_xlsx = debian/$(pcp_export_xlsx)
dirpcp_export_xml = debian/$(pcp_export_xml)
dirpcp_export_zabbix = debian/$(pcp_export_zabbix)
dirpcp_export_zabbix_agent = debian/$(pcp_export_zabbix_agent)
dirpcp_pmda_infiniband = debian/$(pcp_pmda_infiniband)
dirpcp_testsuite = debian/$(pcp_testsuite)
dirpcp_zeroconf = debian/$(pcp_zeroconf)
dirpcp_python3 = debian/$(pcp_python3)
dirgui = debian/$(pcpgui)
dirdoc = debian/$(pcpdoc)
allperldir = $(dirlibpcp_pmda_perl) $(dirlibpcp_import_perl) \
		$(dirpcp_logsummary_perl) $(dirlibpcp_mmv_perl)
alldir = $(dirpcp) $(dirpcpcfg) \
		$(dirlibpcp) $(dirlibpcpdev) \
		$(dirlibpcp_pmda) $(dirlibpcp_pmdadev) \
		$(dirlibpcp_trace) $(dirlibpcp_tracedev) \
		$(dirlibpcp_gui) $(dirlibpcp_guidev) \
		$(dirlibpcp_import) $(dirlibpcp_importdev) \
		$(dirlibpcp_web) $(dirlibpcp_webdev) \
		$(dirlibpcp_mmv) $(dirlibpcp_mmvdev) \
		$(dirpcp_import_sar) $(dirpcp_import_mrtg) \
		$(dirpcp_import_collectl) $(dirpcp_import_ganglia) \
		$(dirpcp_import_sheet) $(dirpcp_import_iostat) \
		$(dirpcp_testsuite) $(dirpcp_pmda_infiniband) \
		$(dirpcp_zeroconf) $(allperldir) $(dirpcp_python3)

zip = export GZIP=-9qn DIST_TMPFILES="`pwd`"/install.tmpfiles
pkgpcp = $(zip) NO_CHOWN=true DIST_ROOT="`pwd`"/$(dirpcp);
pkgpcpgui = $(zip) DIST_ROOT="`pwd`"/$(dirgui);
pkgpcpdoc = $(zip) DIST_ROOT="`pwd`"/$(dirdoc);
pkgpcpcfg = $(zip) DIST_ROOT="`pwd`"/$(dirpcpcfg);
pkglibpcp = $(zip) DIST_ROOT="`pwd`"/$(dirlibpcp);
pkglibpcp_gui = $(zip) DIST_ROOT="`pwd`"/$(dirlibpcp_gui);
pkglibpcp_mmv = $(zip) DIST_ROOT="`pwd`"/$(dirlibpcp_mmv);
pkglibpcp_pmda = $(zip) DIST_ROOT="`pwd`"/$(dirlibpcp_pmda);
pkglibpcp_trace = $(zip) DIST_ROOT="`pwd`"/$(dirlibpcp_trace);
pkglibpcp_import = $(zip) DIST_ROOT="`pwd`"/$(dirlibpcp_import);
pkglibpcp_web = $(zip) DIST_ROOT="`pwd`"/$(dirlibpcp_web);
pkglibpcp_mmv_perl = $(zip) DIST_ROOT="`pwd`"/$(dirlibpcp_mmv_perl);
pkglibpcp_pmda_perl = $(zip) DIST_ROOT="`pwd`"/$(dirlibpcp_pmda_perl);
pkglibpcp_import_perl = $(zip) DIST_ROOT="`pwd`"/$(dirlibpcp_import_perl);
pkgpcp_logsummary_perl = $(zip) DIST_ROOT="`pwd`"/$(dirpcp_logsummary_perl);
pkgpcp_import_sar = $(zip) DIST_ROOT="`pwd`"/$(dirpcp_import_sar);
pkgpcp_import_ganglia = $(zip) DIST_ROOT="`pwd`"/$(dirpcp_import_ganglia);
pkgpcp_import_mrtg = $(zip) DIST_ROOT="`pwd`"/$(dirpcp_import_mrtg);
pkgpcp_import_sheet = $(zip) DIST_ROOT="`pwd`"/$(dirpcp_import_sheet);
pkgpcp_import_iostat = $(zip) DIST_ROOT="`pwd`"/$(dirpcp_import_iostat);
pkgpcp_import_collectl = $(zip) DIST_ROOT="`pwd`"/$(dirpcp_import_collectl);
pkgpcp_export_elasticsearch = $(zip) DIST_ROOT="`pwd`"/$(dirpcp_export_elasticsearch);
pkgpcp_export_graphite = $(zip) DIST_ROOT="`pwd`"/$(dirpcp_export_graphite);
pkgpcp_export_influxdb = $(zip) DIST_ROOT="`pwd`"/$(dirpcp_export_influxdb);
pkgpcp_export_json = $(zip) DIST_ROOT="`pwd`"/$(dirpcp_export_json);
pkgpcp_export_arrow = $(zip) DIST_ROOT="`pwd`"/$(dirpcp_export_arrow);
pkgpcp_export_spark = $(zip) DIST_ROOT="`pwd`"/$(dirpcp_export_spark);
pkgpcp_export_xlsx = $(zip) DIST_ROOT="`pwd`"/$(dirpcp_export_xlsx);
pkgpcp_export_xml = $(zip) DIST_ROOT="`pwd`"/$(dirpcp_export_xml);
pkgpcp_export_zabbix = $(zip) DIST_ROOT="`pwd`"/$(dirpcp_export_zabbix);
pkgpcp_export_zabbix_agent = $(zip) DIST_ROOT="`pwd`"/$(dirpcp_export_zabbix_agent);
pkgpcp_pmda_infiniband = $(zip) DIST_ROOT="`pwd`"/$(dirpcp_pmda_infiniband);
pkgpcp_testsuite = $(zip) DIST_ROOT="`pwd`"/$(dirpcp_testsuite);
pkgpcp_zeroconf = $(zip) DIST_ROOT="`pwd`"/$(dirpcp_zeroconf);
pkgpcp_python3 = $(zip) DIST_ROOT="`pwd`"/$(dirpcp_python3);

configure_tools = export DEBUG=-DNDEBUG QT_SELECT=5;
# Note: configure options come from $(configure_paths) here, _plus_
#       any passed in from the environment via $(configure_opts)
#       ... Makepkgs uses the latter mechanism to refine the configure
#       options
#
configure_paths = --prefix=/usr --libexecdir=/usr/lib --sysconfdir=/etc --localstatedir=/var --with-rcdir=/etc/init.d --with-sysconfigdir=/etc/default --with-zip=/bin/gzip --with-tar=/bin/tar SED=/bin/sed ECHO=/bin/echo QMAKE=/usr/bin/qmake MAKEDEPEND=/bin/true BZIP2=/bin/bzip2

checkdir = test -f debian/rules
uninstall = cat debian/*.install | sed -e "s,^,$(dirpcp)/," | xargs rm -f
uninstallpy = cat python*-pcp.list | sed -e "s,^,$(dirpcp)/," | xargs rm -fr
uninstallpydir = ls -d $(dirpcp)/usr/lib*/python* | xargs rm -fr
uninstalltest = cat $(dirpcp_testsuite).dirs | sed -e "s,^,debian/$(pcp)/," | xargs rm -fr
uninstalldirs = rmdir $(dirpcp)/usr/include/pcp $(dirpcp)/usr/include $(dirpcp)/usr/share/man/man3
uninstallpkgconfig = rm -f $(dirpcp)/usr/lib/*/pkgconfig/*
uninstallib = cat $(dirpcp_pmda_infiniband).dirs | sed -e "s,^,$(dirpcp)/," | xargs rm -fr
uninstallarrow = cat $(dirdoc).dirs | sed -e "s,^,$(dirpcp_export_arrow)/," | xargs rm -fr
uninstallspark = cat $(dirdoc).dirs | sed -e "s,^,$(dirpcp_export_spark)/," | xargs rm -fr
uninstallgui = cat $(dirgui).dirs | sed -e "s,^,$(dirpcp)/," | xargs rm -fr
unrpathperl = find $(allperldir) -name \*.so | xargs chrpath -d

DPKG_EXPORT_BUILDFLAGS = 1
include /usr/share/dpkg/buildflags.mk

build: build-arch build-indep
build-arch: build-stamp
build-indep: build-stamp
build-stamp: config
	@echo "== dpkg-buildpackage: build" 1>&2
	$(MAKE) default
	touch build-stamp

config: .census
.census:
	@echo "== dpkg-buildpackage: configure" 1>&2
	$(checkdir)
	autoconf
	if `which dh_update_autotools_config` >/dev/null; \
	then dh_update_autotools_config; \
	else dh_autotools-dev_updateconfig; \
	fi
	$(configure_tools) ./configure $(configure_paths) $(configure_opts)
	touch .census

clean:
	@echo "== dpkg-buildpackage: clean" 1>&2
	$(checkdir)
	-rm -f build-stamp .census
	$(MAKE) realclean
	-rm -rf $(alldir)
	-rm -f src/include/builddefs.install src/include/pcp.conf.install
	-rm -f debian/*substvars debian/files* debian/*.debhelper
	-rm -f configure qa/localconfig
	if `which dh_update_autotools_config` >/dev/null; \
	then :;\
	else dh_autotools-dev_restoreconfig; \
	fi
	dh_clean

binary-indep: checkroot build-stamp
	@echo "== dpkg-buildpackage: binary-indep" 1>&2
	debian/checkconf -v HAVE_PERL || true
	$(checkdir)
	$(pkgpcp) $(MAKE) -C . install
	$(pkgpcp_import_sar) $(MAKE) -C src/sar2pcp install
	$(pkgpcp_import_ganglia) $(MAKE) -C src/ganglia2pcp install
	$(pkgpcp_import_mrtg) $(MAKE) -C src/mrtg2pcp install
	$(pkgpcp_import_sheet) $(MAKE) -C src/sheet2pcp install
	$(pkgpcp_import_iostat) $(MAKE) -C src/iostat2pcp install
	dh_installdocs -i
	dh_installchangelogs -i
	dh_link -i
	dh_fixperms -i
	dh_compress -i
	dh_installdirs -i
	dh_install -i --sourcedir=debian/$(pcp)
	if debian/checkconf HAVE_PERL; then dh_perl -i -p $(pcp_import_sar); else true; fi
	if debian/checkconf HAVE_PERL; then dh_perl -i -p $(pcp_import_ganglia); else true; fi
	if debian/checkconf HAVE_PERL; then dh_perl -i -p $(pcp_import_mrtg); else true; fi
	if debian/checkconf HAVE_PERL; then dh_perl -i -p $(pcp_import_sheet); else true; fi
	if debian/checkconf HAVE_PERL; then dh_perl -i -p $(pcp_import_iostat); else true; fi
	dh_installdeb -i
	dh_gencontrol -i $(SUBSTVARS)
	dh_md5sums -i
	dh_builddeb -i

binary-arch: checkroot build-stamp
	@echo "== dpkg-buildpackage: binary-arch" 1>&2
	$(checkdir)
	-rm -rf $(alldir)
	$(pkgpcp) $(MAKE) -C . install
	$(pkgpcp_testsuite) $(MAKE) -C qa install
	if debian/checkconf HAVE_PERL; then $(pkglibpcp_mmv_perl) $(MAKE) -C src/perl/MMV install_perl; else true; fi
	if debian/checkconf HAVE_PERL; then $(pkglibpcp_pmda_perl) $(MAKE) -C src/perl/PMDA install_perl; else true; fi
	if debian/checkconf HAVE_PERL; then $(pkglibpcp_import_perl) $(MAKE) -C src/perl/LogImport install_perl; else true; fi
	if debian/checkconf HAVE_PERL; then $(pkgpcp_logsummary_perl) $(MAKE) -C src/perl/LogSummary install_perl; else true; fi
	$(pkgpcp_import_collectl) $(MAKE) -C src/collectl2pcp install
	$(pkgpcp_export_elasticsearch) $(MAKE) -C src/pcp2elasticsearch install
	$(pkgpcp_export_graphite) $(MAKE) -C src/pcp2graphite install
	$(pkgpcp_export_influxdb) $(MAKE) -C src/pcp2influxdb install
	$(pkgpcp_export_json) $(MAKE) -C src/pcp2json install
	$(pkgpcp_export_arrow) $(MAKE) -C src/pcp2arrow install
	$(pkgpcp_export_spark) $(MAKE) -C src/pcp2spark install
	$(pkgpcp_export_xlsx) $(MAKE) -C src/pcp2xlsx install
	$(pkgpcp_export_xml) $(MAKE) -C src/pcp2xml install
	$(pkgpcp_export_zabbix) $(MAKE) -C src/pcp2zabbix install
	$(pkgpcp_export_zabbix_agent) $(MAKE) -C src/zabbix-agent install
	if debian/checkconf PMDA_INFINIBAND; then $(pkgpcp_pmda_infiniband) $(MAKE) -C src/pmdas/infiniband install; else true; fi
	# need the make clean when more than one version of Python installed
	# to ensure make install after the first version works
	for V in $(shell py3versions -vr); do \
	    $(MAKE) -C src/python clean; \
	    $(pkgpcp_python3) $(MAKE) PYTHON=python$$V -C src/python install_python3; \
	done
	dh_installdocs -a
	dh_installchangelogs -a
	dh_link -a
	# pmcd.stp added to dh_fixperms because on Ubuntu 16.04
	# $(PCP_SHARE_DIR)/../systemtap/tapset/pmcd.stp was getting an
	# unwanted mode change from 444 to 644
	# Note:	with the change to
	#		Rules-Requires-Root: no
	#	in the control file, in response to addressing
	#		https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1089409
	#	(which is a change in Debian build process, not a PCP bug)
	#	dh_fixperms needs to come *before* dh_strip
	#	- thanks to Niels Thykier <niels at thykier.net> for this tip
	dh_fixperms -a -Xvar/lib/pcp/tmp -Xvar/lib/pcp/pmcd -Xpmcd.stp
	# Note: --no-automatic-dbgsym not defined for all releases up to
	# 	and including Debian 8 (jessie), but defined after that
	# 	... expect a warning on older releases, but no other ill
	# 	effects from the unknown option ... until dh_strip started
	# 	aborting on Ubuntu 14.04 (vm00) on 23 Nov 2017
	if dh_strip -a --no-automatic-dbgsym; then :; else dh_strip -a; fi
	dh_compress -a
	dh_installdirs -a
	dh_install -a --sourcedir=debian/$(pcp)
	@$(uninstall)
	@$(uninstallib)
	@$(uninstallgui)
	@$(uninstalldirs)
	@$(uninstallpkgconfig)
	@$(uninstalltest)
	@$(uninstallpydir)
	@$(uninstallarrow)
	@$(uninstallspark)
	@$(uninstallpy)
	@$(unrpathperl)
	dh_makeshlibs -a -N $(libpcp)
	dh_makeshlibs -a --package $(libpcp)
	dh_makeshlibs -a -N $(libpcp_pmda)
	dh_makeshlibs -a --package $(libpcp_pmda)
	dh_makeshlibs -a -N $(libpcp_trace)
	dh_makeshlibs -a --package $(libpcp_trace)
	dh_makeshlibs -a -N $(libpcp_import)
	dh_makeshlibs -a --package $(libpcp_import)
	dh_makeshlibs -a -N $(libpcp_web)
	dh_makeshlibs -a --package $(libpcp_web)
	dh_makeshlibs -a -N $(libpcp_gui)
	dh_makeshlibs -a --package $(libpcp_gui)
	dh_makeshlibs -a -N $(libpcp_mmv)
	dh_makeshlibs -a --package $(libpcp_mmv)
	dh_python3 -a --package $(pcp_python3)
	if debian/checkconf HAVE_PERL; then dh_perl -a -p $(libpcp_mmv_perl); else true; fi
	if debian/checkconf HAVE_PERL; then dh_perl -a -p $(libpcp_pmda_perl); else true; fi
	if debian/checkconf HAVE_PERL; then dh_perl -a -p $(libpcp_import_perl); else true; fi
	if debian/checkconf HAVE_PERL; then dh_perl -a -p $(pcp_logsummary_perl); else true; fi
	dh_installdeb -a
	# VirtualBox may install a libGL.so that has no dependency
	# information ... this kills the packaging, so this hack
	# is a workaround. [seen on bozo-vm Nov 2017]
	if test -d /var/lib/VBoxGuestAdditions/lib; then dh_shlibdeps -a -- -v --ignore-missing-info; else dh_shlibdeps -a -- -v; fi
	dh_gencontrol -a $(SUBSTVARS) 2>/dev/null	# squash the python:Versions warning
	dh_md5sums -a
	dh_builddeb -a

binary: binary-indep binary-arch

checkroot:
# removed as per Debian bug https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1089409
#	test 0 -eq `id -u`
#
	dh_testroot

.PHONY: binary binary-arch binary-indep clean checkroot foo

# debugging
foo:
	@echo "HAVE_PERL=$(HAVE_PERL)"
	@echo "PMDA_INFINIBAND=$(PMDA_INFINIBAND)"