Added support for making the vis tumbnail directory, and making the

vis prerender step setgid tbvis.

GNUmakefile.in

@@ -48,6 +48,8 @@ post-install:
 	@$(MAKE) -C tbsetup post-install
 	@$(MAKE) -C account post-install
 	@$(MAKE) -C security post-install
+	@$(MAKE) -C vis post-install
+	@$(MAKE) -C www post-install
 
 #
 # For installation on the 'ops' or 'users' node (okay, plastic)

vis/GNUmakefile.in

@@ -28,6 +28,10 @@ install: \
 	$(addprefix $(INSTALL_LIBEXECDIR)/, $(LIBEXEC_SCRIPTS)) \
 	$(addprefix $(INSTALL_LIBEXECDIR)/vis/, $(LIBEXEC_VIS))
 
+post-install:
+	chgrp tbvis $(INSTALL_LIBEXECDIR)/vis/prerender
+	chmod g+s $(INSTALL_LIBEXECDIR)/vis/prerender
+
 $(INSTALL_LIBEXECDIR)/vis/%: %
 	@echo "Installing $<"
 	-mkdir -p $(INSTALL_LIBEXECDIR)/vis

www/GNUmakefile.in

@@ -110,6 +110,7 @@ install: $(addprefix $(INSTALL_WWWDIR)/, $(ALLFILES)) \
 	$(addprefix $(INSTALL_WWWDIR)/buildui/, $(ALLBUI)) \
 	$(addprefix $(INSTALL_WWWDIR)/autostatus-icons/, $(ALLICONS)) \
 	$(addprefix $(INSTALL_WWWDIR)/cvsweb/, $(ALLCVSWEB))
+	-mkdir -p -m 771 $(INSTALL_WWWDIR)/thumbs
 	cd $(INSTALL_WWWDIR) && \
 		if test -d ../webglimpse; \
 		then \
@@ -123,6 +124,9 @@ install: $(addprefix $(INSTALL_WWWDIR)/, $(ALLFILES)) \
 		ln -s /usr/local/www/icons icons;
 		$(INSTALL_CVSWEBCGI)
 
+post-install:
+	chgrp tbvis $(INSTALL_WWWDIR)/thumbs
+
 $(INSTALL_WWWDIR)/%: %
 	@echo "Installing $<"
 	-mkdir -p $(patsubst %/,%,$(dir $@))