[pdftex] Error using \usepackage{color} and supp-pdf together

[Akira Kakuto]

Dear Rodolfo,

> \input eplain.tex
> \beginpackages
>   \usepackage{color}
> \endpackages
>
> \input supp-pdf
>
> hello
>
> \end

Is it ok to change the order of reading
for your purpose?

\input eplain.tex
\input supp-pdf
\beginpackages
  \usepackage{color}
\endpackages

hello

\end

Best,
Akira