Revision 32df13497a1f1d7ef90a9c0b3128f65d18ab0086 authored by Bernd Edlinger on 30 May 2020, 07:57:29 UTC, committed by Bernd Edlinger on 01 June 2020, 20:52:06 UTC
This is left over from the past. Reviewed-by: Paul Dale <paul.dale@oracle.com> (Merged from https://github.com/openssl/openssl/pull/11995)
1 parent 41dccd6
dofile.pl
#! /usr/bin/env perl
# Copyright 2016-2020 The OpenSSL Project Authors. All Rights Reserved.
#
# Licensed under the Apache License 2.0 (the "License"). You may not use
# this file except in compliance with the License. You can obtain a copy
# in the file LICENSE in the source distribution or at
# https://www.openssl.org/source/license.html
# Reads one or more template files and runs it through Text::Template
#
# It is assumed that this scripts is called with -Mconfigdata, a module
# that holds configuration data in %config
use strict;
use warnings;
use FindBin;
use lib "$FindBin::Bin/perl";
use OpenSSL::fallback "$FindBin::Bin/../external/perl/MODULES.txt";
use Getopt::Std;
use OpenSSL::Template;
# We expect to get a lot of information from configdata, so check that
# it was part of our commandline.
die "You must run this script with -Mconfigdata\n"
if !exists($config{target});
# Check options ######################################################
# -o ORIGINATOR
# declares ORIGINATOR as the originating script.
# -i .ext Like Perl's edit-in-place -i flag
my %opts = ();
getopt('oi', \%opts);
my @autowarntext = (
"WARNING: do not edit!",
"Generated"
. (defined($opts{o}) ? " by $opts{o}" : "")
. (scalar(@ARGV) > 0 ? " from " .join(", ", @ARGV) : "")
);
if (defined($opts{s})) {
local $/ = undef;
open VARS, $opts{s} or die "Couldn't open $opts{s}, $!";
my $contents = <VARS>;
close VARS;
eval $contents;
die $@ if $@;
}
die "Must have input files"
if defined($opts{i}) and scalar(@ARGV) == 0;
# Template setup #####################################################
my @template_settings =
@ARGV
? map { { TYPE => 'FILE', SOURCE => $_, FILENAME => $_ } } @ARGV
: ( { TYPE => 'FILEHANDLE', SOURCE => \*STDIN, FILENAME => '<stdin>' } );
# Error callback; print message, set status, return "stop processing"
my $failed = 0;
sub errorcallback {
my %args = @_;
print STDERR $args{error};
$failed++;
return undef;
}
# Engage! ############################################################
my $prepend = <<"_____";
use File::Spec::Functions;
use lib "$FindBin::Bin/../Configurations";
use lib '$config{builddir}';
use platform;
_____
foreach (@template_settings) {
my $template = OpenSSL::Template->new(%$_);
die "Couldn't create template: $Text::Template::ERROR"
if !defined($template);
my $result = $template->fill_in(%$_,
HASH => { config => \%config,
target => \%target,
disabled => \%disabled,
withargs => \%withargs,
unified_info => \%unified_info,
autowarntext => \@autowarntext },
BROKEN => \&errorcallback,
PREPEND => $prepend,
# To ensure that global variables and functions
# defined in one template stick around for the
# next, making them combinable
PACKAGE => 'OpenSSL::safe');
exit 1 if $failed;
if (defined($opts{i})) {
my $in = $_->{FILENAME};
my $out = $in;
$out =~ s/$opts{i}$//;
die "Cannot replace file in-place $in"
if $in eq $out;
open OFH, ">$out"
or die "Can't open $out, $!";
print OFH $result;
close OFH;
} else {
print $result;
}
}
![swh spinner](/static/img/swh-spinner.gif)
Computing file changes ...