-CLEANFILES = $(EPS) $(PNG) *.html
-EXTRA_DIST = $(FIG)
-
-#CLEANFILES = *.html *.png *.ps *.tex *.log *.aux *.dvi *.eps tutorial.sgml HTML.manifest
-
-#install-data-local:
-# @for p in *.html; do \
-# echo " $(INSTALL_DATA) $(srcdir)/$$p $(DESTDIR)$(ginactutorialdir)/$$p"; \
-# $(INSTALL_DATA) $(srcdir)/$$p $(DESTDIR)$(ginactutorialdir)/$$p; \
-# done
-# @for p in *.png; do \
-# echo " $(INSTALL_DATA) $(srcdir)/$$p $(DESTDIR)$(ginactutorialdir)/$$p"; \
-# $(INSTALL_DATA) $(srcdir)/$$p $(DESTDIR)$(ginactutorialdir)/$$p; \
-# done
-
-#uninstall-local:
-# @for p in *.html; do \
-# echo " rm -f $(DESTDIR)$(ginactutorialdir)/$$p"; \
-# rm -f $(DESTDIR)$(ginactutorialdir)/$$p; \
-# done
-# @for p in *.png; do \
-# echo " rm -f $(DESTDIR)$(ginactutorialdir)/$$p"; \
-# rm -f $(DESTDIR)$(ginactutorialdir)/$$p; \
-# done
+CLEANFILES = $(EPS) $(PNG) ginac.html
+EXTRA_DIST = $(FIG) $(TXT)
+
+install-data-local:
+ $(mkinstalldirs) $(DESTDIR)$(ginactutorialdir)
+ @for p in $(PNG); do \
+ if [ -f $$p ]; then \
+ echo " $(INSTALL_DATA) $$p $(DESTDIR)$(ginactutorialdir)/$$p"; \
+ $(INSTALL_DATA) $$p $(DESTDIR)$(ginactutorialdir)/$$p; \
+ fi; \
+ done
+
+uninstall-local:
+ @for p in $(PNG); do \
+ echo " rm -f $(DESTDIR)$(ginactutorialdir)/$$p"; \
+ rm -f $(DESTDIR)$(ginactutorialdir)/$$p; \
+ done