--- /dev/null
+SUBDIRS = png .
+
+CLEANFILES = mathgl_en.info mathgl_en.info-1 mathgl_en.info-2 mathgl_en.info-3 \
+mathgl_ru.info mathgl_ru.info-1 mathgl_ru.info-2 mathgl_ru.info-3
+
+MAKEINFOHTML = texi2html
+TEXI2PDF = texi2pdf
+
+AM_MAKEINFOHTMLFLAGS = --split=chapter
+AM_MAKEINFOFLAGS = --no-validate
+
+info_TEXINFOS = mathgl_en.texi
+mathgl_en_TEXINFOS = \
+example_en.texi gpl-3.0.texi overview_en.texi samples_en.texi \
+class_en.texi fdl.texi data_en.texi \
+core_en.texi gpl-2.0.texi mgl_en.texi
+
+info_TEXINFOS += mathgl_ru.texi
+mathgl_ru_TEXINFOS = \
+samples_ru.texi class_ru.texi overview_ru.texi appendix_ru.texi \
+data_ru.texi mgl_ru.texi core_ru.texi example_ru.texi fdl.texi \
+gpl-2.0.texi gpl-3.0.texi
+
+mglpng=$(DESTDIR)$(docdir)/png_static
+
+#install-data-local: install-html install-pdf
+install-data-local: install-html
+ mkdir -p $(mglpng)
+ cp -r $(top_srcdir)/texinfo/png_static/*.png $(mglpng)
+
+uninstall-local:
+ rm -rf $(mglpng)
+
+#all-local: html pdf
+all-local: html