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|
#! {- $config{HASHBANGPERL} -}
# -*- mode: perl -*-
{-
# We must make sourcedir() return an absolute path, because configdata.pm
# may be loaded as a module from any script in any directory, making
# relative paths untrustable. Because the result is used with 'use lib',
# we must ensure that it returns a Unix style path. Mixing File::Spec
# and File::Spec::Unix does just that.
use File::Spec::Unix;
use File::Spec;
use Cwd qw(abs_path);
sub _fixup_path {
my $path = shift;
# Make the path absolute at all times
$path = abs_path($path);
if ($^O eq 'VMS') {
# Convert any path of the VMS form VOLUME:[DIR1.DIR2]FILE to the
# Unix form /VOLUME/DIR1/DIR2/FILE, which is what VMS perl supports
# for 'use lib'.
# Start with spliting the native path
(my $vol, my $dirs, my $file) = File::Spec->splitpath($path);
my @dirs = File::Spec->splitdir($dirs);
# Reassemble it as a Unix path
$vol =~ s|:$||;
$dirs = File::Spec::Unix->catdir('', $vol, @dirs);
$path = File::Spec::Unix->catpath('', $dirs, $file);
}
return $path;
}
sub sourcedir {
return _fixup_path(File::Spec->catdir($config{sourcedir}, @_))
}
sub sourcefile {
return _fixup_path(File::Spec->catfile($config{sourcedir}, @_))
}
use lib sourcedir('util', 'perl');
use OpenSSL::Util;
-}
package configdata;
use strict;
use warnings;
use Exporter;
our @ISA = qw(Exporter);
our @EXPORT = qw(
%config %target %disabled %withargs %unified_info
@disablables @disablables_int
);
our %config = ({- dump_data(\%config, indent => 0); -});
our %target = ({- dump_data(\%target, indent => 0); -});
our @disablables = ({- dump_data(\@disablables, indent => 0) -});
our @disablables_int = ({- dump_data(\@disablables_int, indent => 0) -});
our %disabled = ({- dump_data(\%disabled, indent => 0); -});
our %withargs = ({- dump_data(\%withargs, indent => 0); -});
our %unified_info = ({- dump_data(\%unified_info, indent => 0); -});
# Unexported, only used by OpenSSL::Test::Utils::available_protocols()
our %available_protocols = (
tls => [{- dump_data(\@tls, indent => 0) -}],
dtls => [{- dump_data(\@dtls, indent => 0) -}],
);
# The following data is only used when this files is use as a script
my @makevars = ({- dump_data(\@makevars, indent => 0); -});
my %disabled_info = ({- dump_data(\%disabled_info, indent => 0); -});
my @user_crossable = qw( {- join (' ', @user_crossable) -} );
# If run directly, we can give some answers, and even reconfigure
unless (caller) {
use Getopt::Long;
use File::Spec::Functions;
use File::Basename;
use File::Compare qw(compare_text);
use File::Copy;
use Pod::Usage;
use lib '{- sourcedir('util', 'perl') -}';
use OpenSSL::fallback '{- sourcefile('external', 'perl', 'MODULES.txt') -}';
my $here = dirname($0);
if (scalar @ARGV == 0) {
# With no arguments, re-create the build file
# We do that in two steps, where the first step emits perl
# snipets.
my $buildfile = $target{build_file};
my $buildfile_template = "$buildfile.in";
my @autowarntext = (
'WARNING: do not edit!',
"Generated by configdata.pm from "
.join(", ", @{$config{build_file_templates}}),
"via $buildfile_template"
);
my %gendata = (
config => \%config,
target => \%target,
disabled => \%disabled,
withargs => \%withargs,
unified_info => \%unified_info,
autowarntext => \@autowarntext,
);
use lib '.';
use lib '{- sourcedir('Configurations') -}';
use gentemplate;
open my $buildfile_template_fh, ">$buildfile_template"
or die "Trying to create $buildfile_template: $!";
foreach (@{$config{build_file_templates}}) {
copy($_, $buildfile_template_fh)
or die "Trying to copy $_ into $buildfile_template: $!";
}
gentemplate(output => $buildfile_template_fh, %gendata);
close $buildfile_template_fh;
print 'Created ',$buildfile_template,"\n";
use OpenSSL::Template;
my $prepend = <<'_____';
use File::Spec::Functions;
use lib '{- sourcedir('util', 'perl') -}';
use lib '{- sourcedir('Configurations') -}';
use lib '{- $config{builddir} -}';
use platform;
_____
my $tmpl;
open BUILDFILE, ">$buildfile.new"
or die "Trying to create $buildfile.new: $!";
$tmpl = OpenSSL::Template->new(TYPE => 'FILE',
SOURCE => $buildfile_template);
$tmpl->fill_in(FILENAME => $_,
OUTPUT => \*BUILDFILE,
HASH => \%gendata,
PREPEND => $prepend,
# To ensure that global variables and functions
# defined in one template stick around for the
# next, making them combinable
PACKAGE => 'OpenSSL::safe')
or die $Text::Template::ERROR;
close BUILDFILE;
rename("$buildfile.new", $buildfile)
or die "Trying to rename $buildfile.new to $buildfile: $!";
print 'Created ',$buildfile,"\n";
my $configuration_h =
catfile('include', 'openssl', 'configuration.h');
my $configuration_h_in =
catfile($config{sourcedir}, 'include', 'openssl', 'configuration.h.in');
open CONFIGURATION_H, ">${configuration_h}.new"
or die "Trying to create ${configuration_h}.new: $!";
$tmpl = OpenSSL::Template->new(TYPE => 'FILE',
SOURCE => $configuration_h_in);
$tmpl->fill_in(FILENAME => $_,
OUTPUT => \*CONFIGURATION_H,
HASH => \%gendata,
PREPEND => $prepend,
# To ensure that global variables and functions
# defined in one template stick around for the
# next, making them combinable
PACK
|