diff options
Diffstat (limited to 'crypto/openssl/util/pod2mantest')
-rwxr-xr-x | crypto/openssl/util/pod2mantest | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/crypto/openssl/util/pod2mantest b/crypto/openssl/util/pod2mantest new file mode 100755 index 0000000..449ef14 --- /dev/null +++ b/crypto/openssl/util/pod2mantest @@ -0,0 +1,53 @@ +#!/bin/sh + +# This script is used by test/Makefile.ssl to check whether a sane 'pod2man' +# is installed. +# ('make install' should not try to run 'pod2man' if it does not exist or if +# it is a broken 'pod2man' version that is known to cause trouble. if we find +# the system 'pod2man' to be broken, we use our own copy instead) +# +# In any case, output an appropriate command line for running (or not +# running) pod2man. + + +IFS=: +try_without_dir=false +# First we try "pod2man", then "$dir/pod2man" for each item in $PATH. +for dir in dummy:$PATH; do + if [ "$try_without_dir" = true ]; then + # first iteration + pod2man=pod2man + try_without_dir=false + else + # second and later iterations + pod2man="$dir/pod2man" + if [ ! -f "$pod2man" ]; then # '-x' is not available on Ultrix + pod2man='' + fi + fi + + if [ ! "$pod2man" = '' ]; then + failure=none + + + if "$pod2man" --section=1 --center=OpenSSL --release=dev pod2mantest.pod | grep '^MARKER - ' >/dev/null 2>&1; then + failure=MultilineTest + fi + + + if [ "$failure" = none ]; then + echo "$pod2man" + exit 0 + fi + + echo "$pod2man does not work properly ('$failure' failed). Looking for another pod2man ..." >&2 + fi +done + +echo "No working pod2man found. Consider installing a new version." >&2 +if [ "$1" = ignore ]; then + echo "As a workaround, we'll use a bundled old copy of pod2man.pl." >&2 + echo "../../util/pod2man.pl" + exit 0 +fi +exit 1 |