pngmath is obsolate.

Author: mitsuaki1987

Makefile.am

@@ -2,16 +2,16 @@ ACLOCAL_AMFLAGS         = -I config/m4
 SUBDIRS = src
 MAINTAINERCLEANFILES    = Makefile.in aclocal.m4 configure
 
-EXTRA_DIST = doc bin examples
+EXTRA_DIST = doc examples
 
 docs:
-	cd doc/ja/;make latexpdfja; make html
-	cd doc/en/;make latexpdfja; make html
+	cd doc/ja/;make latexpdf; make html
+	cd doc/en/;make latexpdf; make html
 
 pngdocs:
-	cd doc/ja/;sed -i -e "s/mathjax/pngmath/g" conf.py; make latexpdfja; make html
-	cd doc/en/;sed -i -e "s/mathjax/pngmath/g" conf.py; make latexpdfja; make html
+	cd doc/ja/;sed -i -e "s/mathjax/imgmath/g" conf.py; make latexpdf; make html
+	cd doc/en/;sed -i -e "s/mathjax/imgmath/g" conf.py; make latexpdf; make html
 
 docs-clean:
-	cd doc/ja/; make clean; sed -i -e "s/pngmath/mathjax/g" conf.py
-	cd doc/en/; make clean; sed -i -e "s/pngmath/mathjax/g" conf.py
+	cd doc/ja/; make clean; sed -i -e "s/imgmath/mathjax/g" conf.py
+	cd doc/en/; make clean; sed -i -e "s/imgmath/mathjax/g" conf.py

doc/en/conf.py

@@ -194,7 +194,7 @@
 # Additional stuff for the LaTeX preamble.
 #'preamble': '\usepackage{pxjahyper}',
     'babel': '\\usepackage[english]{babel}',
-    'classoptions': ',dvipdfmx,openany'
+    'classoptions': ',pdftex,openany'
 }
 
 # Grouping the document tree into LaTeX files. List of tuples