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dc18f036f1
It turns out that on VMS, pod2html only recognises VMS directory
specifications if they contain a device name, which is accomplished by
making them absolute. Otherwise, a VMS build that includes building
the document HTML files ends up with an error like this:
$ perl [---.downloads.openssl-3_0-snap-20210916.util]mkpod2html.pl -i [---.downloads.openssl-3_0-snap-20210916.doc.man1]CA.pl.pod -o [.DOC.HTML.MAN1]CA.PL.HTML -t "CA.pl" -r "[---.downloads.openssl-3_0-snap-20210916.doc]"
[---.downloads.openssl-3_0-snap-20210916.util]mkpod2html.pl: error changing to directory -/-/-/downloads/openssl-3_0-snap-20210916/doc/: no such file or directory
%SYSTEM-F-ABORT, abort
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/16626)
62 lines
1.7 KiB
Perl
Executable File
62 lines
1.7 KiB
Perl
Executable File
#! /usr/bin/env perl
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# Copyright 2020 The OpenSSL Project Authors. All Rights Reserved.
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#
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# Licensed under the Apache License 2.0 (the "License"). You may not use
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# this file except in compliance with the License. You can obtain a copy
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# in the file LICENSE in the source distribution or at
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# https://www.openssl.org/source/license.html
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use strict;
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use warnings;
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use lib ".";
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use Getopt::Std;
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use Pod::Html;
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use File::Spec::Functions qw(:DEFAULT rel2abs);
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# Options.
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our($opt_i); # -i INFILE
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our($opt_o); # -o OUTFILE
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our($opt_t); # -t TITLE
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our($opt_r); # -r PODROOT
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getopts('i:o:t:r:');
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die "-i flag missing" unless $opt_i;
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die "-o flag missing" unless $opt_o;
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die "-t flag missing" unless $opt_t;
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die "-r flag missing" unless $opt_r;
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# We originally used realpath() here, but the Windows implementation appears
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# to require that the directory or file exist to be able to process the input,
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# so we use rel2abs() instead, which only processes the string without
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# looking further.
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$opt_i = rel2abs($opt_i) or die "Can't convert to real path: $!";
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$opt_o = rel2abs($opt_o) or die "Can't convert to real path: $!";
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$opt_r = rel2abs($opt_r) or die "Can't convert to real path: $!";
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pod2html
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"--infile=$opt_i",
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"--outfile=$opt_o",
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"--title=$opt_t",
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"--podroot=$opt_r",
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"--podpath=man1:man3:man5:man7",
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"--htmldir=..";
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# Read in contents.
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open F, "<$opt_o"
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or die "Can't read $opt_o, $!";
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my $contents = '';
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{
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local $/ = undef;
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$contents = <F>;
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}
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close F;
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unlink $opt_o;
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$contents =~
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s|href="http://man\.he\.net/(man\d/[^"]+)(?:\.html)?"|href="../$1.html"|g;
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open F, ">$opt_o"
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or die "Can't write $opt_o, $!";
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print F $contents;
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close F;
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