Changes applied to the dvipng-1.15 tree as obtained from: http://savannah.nongnu.org/files/?group=dvipng Removed: configure config.h install-sh mkinstalldirs Created Autoconf macro files ../m4/gs-device.m4 and ../m4/makeinfo.m4 adapting code in aclocal.m4. Copied these files to ../doc/: dvipng.texi install.texi macros.texi readme.texi