xref: /openssl/util/help.pl (revision d1080823)
1#! /usr/bin/env perl
2# Copyright 2023 The OpenSSL Project Authors. All Rights Reserved.
3#
4# Licensed under the Apache License 2.0 (the "License").  You may not use
5# this file except in compliance with the License.  You can obtain a copy
6# in the file LICENSE in the source distribution or at
7# https://www.openssl.org/source/license.html
8
9die "No input files" if scalar @ARGV == 0;
10$FS = ':.*##';
11printf "\nUsage:\n  make <OPTIONS> \033[36m<target>\033[0m\n";
12
13while (<>) {
14    chomp;	# strip record separator
15    @Fld = split($FS, $_, -1);
16    if (/^[a-zA-Z0-9_\-]+:.*?##/) {
17	printf "  \033[36m%-15s\033[0m %s\n", $Fld[0], $Fld[1]
18    }
19    if (/^##@/) {
20	printf "\n\033[1m%s\033[0m\n", substr($Fld[$_], (5)-1);
21    }
22}
23
24printf "\nNote: This list is not all-inclusive\n";
25
26