3 # This script is used by test/Makefile.ssl to check whether a sane 'pod2man'
5 # ('make install' should not try to run 'pod2man' if it does not exist or if
6 # it is a broken 'pod2man' version that is known to cause trouble. if we find
7 # the system 'pod2man' to be broken, we use our own copy instead)
9 # In any case, output an appropriate command line for running (or not
14 if test "$OSTYPE" = "msdosdjgpp"; then IFS=";"; fi
16 # First we try "pod2man", then "$dir/pod2man" for each item in $PATH.
17 for dir in dummy${IFS}$PATH; do
18 if [ "$try_without_dir" = true ]; then
23 # second and later iterations
24 pod2man="$dir/pod2man"
25 if [ ! -f "$pod2man" ]; then # '-x' is not available on Ultrix
30 if [ ! "$pod2man" = '' ]; then
34 if "$pod2man" --section=1 --center=OpenSSL --release=dev pod2mantest.pod | grep '^MARKER - ' >/dev/null 2>&1; then
39 if [ "$failure" = none ]; then
44 echo "$pod2man does not work properly ('$failure' failed). Looking for another pod2man ..." >&2
48 echo "No working pod2man found. Consider installing a new version." >&2
49 if [ "$1" = ignore ]; then
50 echo "As a workaround, we'll use a bundled old copy of pod2man.pl." >&2
51 echo "../../util/pod2man.pl"