mirror of
https://github.com/python/cpython.git
synced 2025-11-03 23:21:29 +00:00
129 lines
3.4 KiB
Bash
Executable file
129 lines
3.4 KiB
Bash
Executable file
#!/bin/bash
|
|
|
|
# Simple little checker for individual libref manual sections
|
|
#
|
|
# usage: makesec.sh section
|
|
#
|
|
|
|
# This script builds the minimal file necessary to run a single section
|
|
# through latex, does so, then converts the resulting dvi file to ps or pdf
|
|
# and feeds the result into a viewer. It's by no means foolproof, but seems
|
|
# to work okay for me (knock wood). It sure beats manually commenting out
|
|
# most of the man lib.tex file and running everything manually.
|
|
|
|
# It attempts to locate an appropriate dvi converter and viewer for the
|
|
# selected output format. It understands the following environment
|
|
# variables:
|
|
#
|
|
# PYSRC - refers to the root of your build tree (dir containing Doc)
|
|
# DVICVT - refers to a dvi converter like dvips or dvipdf
|
|
# VIEWER - refers to an appropriate viewer for the ps/pdf file
|
|
#
|
|
# Of the three, only PYSRC is currently required. The other two can be set
|
|
# to specify unusual tools which perform those tasks.
|
|
|
|
# Known issues:
|
|
# - It would be nice if the script could determine PYSRC on its own.
|
|
# - Something about \seealso{}s blows the latex stack, so they need
|
|
# to be commented out for now.
|
|
|
|
if [ x$PYSRC = x ] ; then
|
|
echo "PYSRC must refer to the Python source tree" 1>&2
|
|
exit 1
|
|
fi
|
|
|
|
if [ ! -d $PYSRC/Doc ] ; then
|
|
echo "Can't find a Doc subdirectory in $PYSRC" 1>&2
|
|
exit 1
|
|
fi
|
|
|
|
if [ "$#" -ne 1 ] ; then
|
|
echo "Must specify a single libref manual section on cmd line" 1>&2
|
|
exit 1
|
|
fi
|
|
|
|
# settle on a dvi converter
|
|
if [ x$DVICVT != x ] ; then
|
|
converter=$DVICVT
|
|
ext=`echo $DVICVT | sed -e 's/^dvi//'`
|
|
result=lib.$ext
|
|
elif [ x`which dvipdf` != x ] ; then
|
|
converter=`which dvipdf`
|
|
ext=.pdf
|
|
elif [ x`which dvips` != x ] ; then
|
|
converter=`which dvips`
|
|
ext=.ps
|
|
else
|
|
echo "Can't find a reasonable dvi converter" 1>&2
|
|
echo "Set DVICVT to refer to one" 1>&2
|
|
exit 1
|
|
fi
|
|
|
|
# how about a viewer?
|
|
if [ x$VIEWER != x ] ; then
|
|
viewer=$VIEWER
|
|
elif [ $ext = ".ps" -a x`which gv` != x ] ; then
|
|
viewer=gv
|
|
elif [ $ext = ".ps" -a x`which gs` != x ] ; then
|
|
viewer=gs
|
|
elif [ $ext = ".pdf" -a x`which acroread` != x ] ; then
|
|
viewer=acroread
|
|
elif [ $ext = ".pdf" -a "`uname`" = "Darwin" -a x`which open` != x ] ; then
|
|
viewer=open
|
|
elif [ $ext = ".pdf" -a x`which acroread` != x ] ; then
|
|
viewer=acroread
|
|
else
|
|
echo "Can't find a reasonable viewer" 1>&2
|
|
echo "Set VIEWER to refer to one" 1>&2
|
|
exit 1
|
|
fi
|
|
|
|
# make sure necessary links are in place
|
|
for f in howto.cls pypaper.sty ; do
|
|
rm -f $f
|
|
ln -s $PYSRC/Doc/$f
|
|
done
|
|
|
|
export TEXINPUTS=.:$PYSRC/Doc/texinputs:
|
|
|
|
# strip extension in case they gave full filename
|
|
inp=`basename $1 .tex`
|
|
|
|
# create the minimal framework necessary to run section through latex
|
|
tmpf=lib.tex
|
|
cat > $tmpf <<EOF
|
|
\documentclass{manual}
|
|
|
|
% NOTE: this file controls which chapters/sections of the library
|
|
% manual are actually printed. It is easy to customize your manual
|
|
% by commenting out sections that you are not interested in.
|
|
|
|
\title{Python Library Reference}
|
|
|
|
\input{boilerplate}
|
|
|
|
\makeindex % tell \index to actually write the
|
|
% .idx file
|
|
\makemodindex % ... and the module index as well.
|
|
|
|
|
|
\begin{document}
|
|
|
|
\maketitle
|
|
|
|
\ifhtml
|
|
\chapter*{Front Matter\label{front}}
|
|
\fi
|
|
|
|
\input{$inp}
|
|
\end{document}
|
|
EOF
|
|
|
|
latex $tmpf
|
|
|
|
$converter lib
|
|
|
|
$viewer lib.pdf
|
|
|
|
rm -f $tmpf howto.cls pypaper.sty *.idx *.syn
|
|
rm -f lib.{aux,log}
|