pod2mantest revision 256281
125184Sjkh#!/bin/sh 225184Sjkh 342270Sjkh# This script is used by test/Makefile to check whether a sane 'pod2man' 425184Sjkh# is installed. 525184Sjkh# ('make install' should not try to run 'pod2man' if it does not exist or if 625184Sjkh# it is a broken 'pod2man' version that is known to cause trouble. if we find 725184Sjkh# the system 'pod2man' to be broken, we use our own copy instead) 825184Sjkh# 925184Sjkh# In any case, output an appropriate command line for running (or not 1025184Sjkh# running) pod2man. 1125184Sjkh 1225184Sjkh 1325184SjkhIFS=: 1425184Sjkhif test "$OSTYPE" = "msdosdjgpp"; then IFS=";"; fi 1525184Sjkh 1625184Sjkhtry_without_dir=true 1725184Sjkh# First we try "pod2man", then "$dir/pod2man" for each item in $PATH. 1825184Sjkhfor dir in dummy${IFS}$PATH; do 1925184Sjkh if [ "$try_without_dir" = true ]; then 2025184Sjkh # first iteration 2125184Sjkh pod2man=pod2man 2225184Sjkh try_without_dir=false 2325184Sjkh else 2425184Sjkh # second and later iterations 2525184Sjkh pod2man="$dir/pod2man" 2625184Sjkh if [ ! -f "$pod2man" ]; then # '-x' is not available on Ultrix 2725184Sjkh pod2man='' 2840006Sphk fi 2940006Sphk fi 3040006Sphk 3140006Sphk if [ ! "$pod2man" = '' ]; then 3240006Sphk failure=none 3340006Sphk 3425184Sjkh if "$pod2man" --section=1 --center=OpenSSL --release=dev pod2mantest.pod | fgrep OpenSSL >/dev/null; then 3525184Sjkh : 3625184Sjkh else 3733682Sbrian failure=BasicTest 3825184Sjkh fi 3925184Sjkh 4025184Sjkh if [ "$failure" = none ]; then 4125184Sjkh if "$pod2man" --section=1 --center=OpenSSL --release=dev pod2mantest.pod | grep '^MARKER - ' >/dev/null; then 4225184Sjkh failure=MultilineTest 4325184Sjkh fi 4425184Sjkh fi 4525184Sjkh 4625184Sjkh 4725184Sjkh if [ "$failure" = none ]; then 4825184Sjkh echo "$pod2man" 4925184Sjkh exit 0 5025184Sjkh fi 5125184Sjkh 5225184Sjkh echo "$pod2man does not work properly ('$failure' failed). Looking for another pod2man ..." >&2 5325184Sjkh fi 5425184Sjkhdone 5525184Sjkh 5625184Sjkhecho "No working pod2man found. Consider installing a new version." >&2 5725184Sjkhecho "As a workaround, we'll use a bundled old copy of pod2man.pl." >&2 5825184Sjkhecho "$1 ../../util/pod2man.pl" 5925184Sjkh