cpython/Doc/tools/mkhowto.sh

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#! /depot/gnu/plat/bin/bash
MYDIR=`dirname $0`
WORKDIR=`pwd`
cd $MYDIR
MYDIR=`pwd`
cd ..
TOPDIR=`pwd`
cd $WORKDIR
# DEFAULT_FORMAT must be upper case...
DEFAULT_FORMAT=PDF
USE_DEFAULT_FORMAT=true
DISCARD_TEMPS=true
HTML_SPLIT_LEVEL=''
L2H_INIT_FILE=$TOPDIR/perl/l2hinit.perl
# This is needed to support kpathsea based TeX installations. Others are
# not supported. ;-)
TEXINPUTS=`dirname $MYDIR`/texinputs:$TEXINPUTS
export TEXINPUTS
LOGFILE=/usr/tmp/mkhowto-$LOGNAME-$$.how
LOGGING=''
usage() {
MYNAME=`basename $0`
echo "usage: $MYNAME [options...] file ..."
cat <<EOF
Options specifying formats to build:
--html HyperText Markup Language
--pdf Portable Document Format (default)
--ps PostScript
--dvi "DeVice Indepentent" format from TeX
More than one output format may be specified.
HTML options:
--address, -a Specify an address for page footers.
--split, -s Specify a section level for page splitting.
Other options:
--help, -H Show this text.
--logging, -l Log stdout and stderr to a file (*.how).
--debugging, -D Echo commands as they are executed.
--keep, -k Keep temporary files around.
--quiet, -q Do not print command output to stdout.
(stderr is also lost, sorry; see *.how for errors)
EOF
exit $1
}
build_html() {
if [ "$HTML_SPLIT_LEVEL" ] ; then
if [ "$ADDRESS" ] ; then
latex2html -init_file $L2H_INIT_FILE \
-address "$ADDRESS" \
-split $HTML_SPLIT_LEVEL \
$1 || exit $?
else
latex2html -init_file $L2H_INIT_FILE \
-split $HTML_SPLIT_LEVEL \
$1 || exit $?
fi
else
if [ "$ADDRESS" ] ; then
latex2html -init_file $L2H_INIT_FILE \
-address "$ADDRESS" \
$1 || exit $?
else
latex2html -init_file $L2H_INIT_FILE \
$1 || exit $?
fi
fi
if [ "$HTML_SPLIT_LEVEL" != 1 ] ; then
(cd $FILE; $MYDIR/node2label.pl *.html) || exit $?
fi
}
build_dvi() {
latex $1 || exit $?
latex $1 || exit $?
if [ -f $1.idx ] ; then
`dirname $0`/fix_hack $1.idx || exit $?
makeindex $1.idx || exit $?
fi
latex $1 || exit $?
}
build_ps() {
# note weird sequence of redirects is used to get stderr to the old stdout
# and the new stdout goes to a file
dvips -N0 -f $1 >$1.ps || exit $?
}
build_pdf() {
# We really have to do it three times to get all the page numbers right,
# since the length of the ToC makes a real difference.
pdflatex $1 || exit $?
pdflatex $1 || exit $?
`dirname $0`/toc2bkm.py -c section $FILE || exit $?
if [ -f $1.idx ] ; then
`dirname $0`/fix_hack $1.idx || exit $?
makeindex $1.idx || exit $?
fi
pdflatex $1 || exit $?
}
# figure out what our targets are:
while [ "$1" ] ; do
case "$1" in
--pdf|--pd)
BUILD_PDF=true
USE_DEFAULT_FORMAT=false
shift 1
;;
--ps)
BUILD_PS=true
USE_DEFAULT_FORMAT=false
shift 1
;;
--dvi|--dv|--d)
BUILD_DVI=true
USE_DEFAULT_FORMAT=false
shift 1
;;
--html|--htm|--ht)
BUILD_HTML=true
USE_DEFAULT_FORMAT=false
shift 1
;;
-H|--help|--hel|--he)
usage 0
;;
-a|--address|--addres|--addre|-addr|--add|--ad|--a)
ADDRESS="$2"
shift 2
;;
-s|--split|--spli|--spl|--sp|--s)
HTML_SPLIT_LEVEL="$2"
shift 2
;;
-l|--logging|--loggin|--loggi|--logg|--log|--lo|--l)
LOGGING=true
shift 1
;;
-D|--debugging|--debuggin|--debuggi|--debugg|--debug|--debu|--deb|--de)
DEBUGGING=true
shift 1
;;
-k|--keep|--kee|--ke|--k)
DISCARD_TEMPS=''
shift 1
;;
-q|--quiet|--quie|--qui|--qu|--q)
QUIET=true
shift 1
;;
-*)
usage 2
;;
*)
break;;
esac
done
if [ $# = 0 ] ; then
usage 2
fi
if [ $USE_DEFAULT_FORMAT = true ] ; then
eval "BUILD_$DEFAULT_FORMAT=true"
fi
if [ "$DEBUGGING" ] ; then
set -x
fi
if [ "$QUIET" ] ; then
exec >/dev/null
fi
for FILE in $@ ; do
FILE=${FILE%.tex}
if [ "$BUILD_DVI" -o "$BUILD_PS" ] ; then
build_dvi $FILE 2>&1 | tee -a $LOGFILE
fi
if [ "$BUILD_PDF" ] ; then
build_pdf $FILE 2>&1 | tee -a $LOGFILE
fi
if [ "$BUILD_PS" ] ; then
build_ps $FILE 2>&1 | tee -a $LOGFILE
fi
if [ "$BUILD_HTML" ] ; then
if [ ! "$BUILD_DVI" -o ! "$BUILD_PDF" ] ; then
# need to get aux file
build_dvi $FILE 2>&1 | tee -a $LOGFILE
fi
build_html $FILE 2>&1 | tee -a $LOGFILE
fi
if [ "$DISCARD_TEMPS" ] ; then
rm -f $FILE.aux $FILE.log $FILE.out $FILE.toc $FILE.bkm 2>&1 \
| tee -a $LOGFILE
if [ ! "$BUILD_DVI" ] ; then
rm -f $FILE.dvi 2>&1 | tee -a $LOGFILE
fi
fi
# the the logfile around
if [ "$LOGGING" ] ; then
cp $LOGFILE $FILE.how
fi
rm -f $LOGFILE
done