debian build: make pmview+*vis bits conditional

Make packaging follow build conditional, so that we only include the
installed bits in the pcp-gui.install file if we actually build 'em.

debian/GNUmakefile

@@ -321,12 +321,15 @@ pcp.postrm:	pcp.postrm.head configversions pcp.postrm.tail cull_old_conffiles
 	rm -f $@
 	cat pcp.postrm.head configversions cull_old_conffiles pcp.postrm.tail > $@
 
-pcp-gui.install:	pcp-gui.install.base pcp-gui.install.hicolor
+pcp-gui.install:	pcp-gui.install.base pcp-gui.install.hicolor pcp-gui.install.pmview
 	rm -f pcp-gui.install
 	cat pcp-gui.install.base >pcp-gui.install
 ifeq ($(HAVE_HICOLOR_ICONS), true)
 	cat pcp-gui.install.hicolor >>pcp-gui.install
 endif
+ifeq "$(ENABLE_QT3D)" "true"
+	cat pcp-gui.install.pmview >>pcp-gui.pmview
+endif
 
 control:	fixcontrol control.pcp control.python2 control.python3 \
 		control.pcpgui control.pcp2xlsx control.pcp2arrow \

debian/pcp-gui.install.base

@@ -24,53 +24,25 @@ etc/pcp/pmchart/Sockets
 etc/pcp/pmchart/Swap
 etc/pcp/pmchart/Syscalls
 etc/pcp/pmchart/vCPU
-etc/pcp/pmlogger/config.dkvis
-etc/pcp/pmlogger/config.mpvis
-etc/pcp/pmlogger/config.nfsvis
-etc/pcp/pmlogger/config.osvis
-etc/pcp/pmlogger/config.weblogvis
-etc/pcp/pmlogger/config.webpingvis
-etc/pcp/pmlogger/config.webvis
 etc/pcp/pmsnap/control
 etc/pcp/pmsnap/crontab
 etc/pcp/pmsnap/Snap
 etc/pcp/pmsnap/summary.html
-usr/bin/clustervis
-usr/bin/dkvis
-usr/bin/mpvis
-usr/bin/nfsvis
-usr/bin/osvis
 usr/bin/pmchart
 usr/bin/pmconfirm
 usr/bin/pmdumptext
 usr/bin/pmmessage
 usr/bin/pmquery
 usr/bin/pmtime
-usr/bin/pmview
-usr/bin/weblogvis
-usr/bin/webpingvis
-usr/bin/webvis
 usr/lib/pcp/bin/pmsnap
-usr/lib/pcp/lib/pmview-args
 usr/share/applications/pmchart.desktop
-usr/share/man/man1/clustervis.1.gz
-usr/share/man/man1/dkvis.1.gz
-usr/share/man/man1/mpvis.1.gz
-usr/share/man/man1/nfsvis.1.gz
-usr/share/man/man1/osvis.1.gz
 usr/share/man/man1/pmchart.1.gz
 usr/share/man/man1/pmconfirm.1.gz
 usr/share/man/man1/pmdumptext.1.gz
 usr/share/man/man1/pmmessage.1.gz
 usr/share/man/man1/pmquery.1.gz
 usr/share/man/man1/pmsnap.1.gz
 usr/share/man/man1/pmtime.1.gz
-usr/share/man/man1/pmview.1.gz
-usr/share/man/man1/weblogvis.1.gz
-usr/share/man/man1/webpingvis.1.gz
-usr/share/man/man1/webvis.1.gz
-usr/share/man/man5/pmview.5.gz
-usr/share/pcp/lib/pmview-args
 var/lib/pcp/config/pmafm/pcp-gui
 var/lib/pcp/config/pmchart/ApacheServer
 var/lib/pcp/config/pmchart/BusyCPU
@@ -97,13 +69,6 @@ var/lib/pcp/config/pmchart/Sockets
 var/lib/pcp/config/pmchart/Swap
 var/lib/pcp/config/pmchart/Syscalls
 var/lib/pcp/config/pmchart/vCPU
-var/lib/pcp/config/pmlogger/config.dkvis
-var/lib/pcp/config/pmlogger/config.mpvis
-var/lib/pcp/config/pmlogger/config.nfsvis
-var/lib/pcp/config/pmlogger/config.osvis
-var/lib/pcp/config/pmlogger/config.weblogvis
-var/lib/pcp/config/pmlogger/config.webpingvis
-var/lib/pcp/config/pmlogger/config.webvis
 var/lib/pcp/config/pmsnap/crontab
 var/lib/pcp/config/pmsnap/Snap
 var/lib/pcp/config/pmsnap/summary.html

debian/pcp-gui.install.pmview

@@ -0,0 +1,35 @@
+etc/pcp/pmlogger/config.dkvis
+etc/pcp/pmlogger/config.mpvis
+etc/pcp/pmlogger/config.nfsvis
+etc/pcp/pmlogger/config.osvis
+etc/pcp/pmlogger/config.weblogvis
+etc/pcp/pmlogger/config.webpingvis
+etc/pcp/pmlogger/config.webvis
+usr/bin/clustervis
+usr/bin/dkvis
+usr/bin/mpvis
+usr/bin/nfsvis
+usr/bin/osvis
+usr/bin/pmview
+usr/bin/weblogvis
+usr/bin/webpingvis
+usr/bin/webvis
+usr/lib/pcp/lib/pmview-args
+usr/share/man/man1/clustervis.1.gz
+usr/share/man/man1/dkvis.1.gz
+usr/share/man/man1/mpvis.1.gz
+usr/share/man/man1/nfsvis.1.gz
+usr/share/man/man1/osvis.1.gz
+usr/share/man/man1/pmview.1.gz
+usr/share/man/man1/weblogvis.1.gz
+usr/share/man/man1/webpingvis.1.gz
+usr/share/man/man1/webvis.1.gz
+usr/share/man/man5/pmview.5.gz
+usr/share/pcp/lib/pmview-args
+var/lib/pcp/config/pmlogger/config.dkvis
+var/lib/pcp/config/pmlogger/config.mpvis
+var/lib/pcp/config/pmlogger/config.nfsvis
+var/lib/pcp/config/pmlogger/config.osvis
+var/lib/pcp/config/pmlogger/config.weblogvis
+var/lib/pcp/config/pmlogger/config.webpingvis
+var/lib/pcp/config/pmlogger/config.webvis