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-rw-r--r--openssl/util/pod2mantest58
1 files changed, 58 insertions, 0 deletions
diff --git a/openssl/util/pod2mantest b/openssl/util/pod2mantest
new file mode 100644
index 000000000..384e683df
--- /dev/null
+++ b/openssl/util/pod2mantest
@@ -0,0 +1,58 @@
+#!/bin/sh
+
+# This script is used by test/Makefile 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=:
+if test "$OSTYPE" = "msdosdjgpp"; then IFS=";"; fi
+
+try_without_dir=true
+# First we try "pod2man", then "$dir/pod2man" for each item in $PATH.
+for dir in dummy${IFS}$PATH; do
+ if [ "$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 | fgrep OpenSSL >/dev/null; then
+ :
+ else
+ failure=BasicTest
+ fi
+
+ if [ "$failure" = none ]; then
+ if "$pod2man" --section=1 --center=OpenSSL --release=dev pod2mantest.pod | grep '^MARKER - ' >/dev/null; then
+ failure=MultilineTest
+ fi
+ 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
+echo "As a workaround, we'll use a bundled old copy of pod2man.pl." >&2
+echo "$1 ../../util/pod2man.pl"