#! /bin/sh
#  -*- Ksh -*-


PERL=${PERL:-perl}
EMACS=${EMACS:-emacs}
MAKEINFO=${MAKEINFO:-makeinfo}


# Normalize file name since something called by html2texi.pl seems to
# screw up with relative path names.
FILENAME="$1"
DOCDIR=`dirname "$FILENAME"`
DOCFILE=`basename "$FILENAME"`
DOCNAME=`basename "$FILENAME" .html`

WORKDIR=`pwd`
cd `dirname $0`
TOOLSDIR=`pwd`
cd $DOCDIR
DOCDIR=`pwd`
cd $WORKDIR


run() {
    echo "$@"
    $* || exit $?
}


# generate the Texinfo file:

run $PERL -I$TOOLSDIR $TOOLSDIR/html2texi.pl $DOCDIR/$DOCFILE
run $EMACS -batch -l $TOOLSDIR/fixinfo.el $DOCNAME.texi
rm -f $DOCNAME.texi~


# generate the .info files:

run $MAKEINFO --footnote-style end --fill-column 72 \
	      --paragraph-indent 0 $DOCNAME.texi