-
-EOF
-}
-print OUT
- "# The following data is only used when this files is use as a script\n";
-print OUT "my \@makevars = (\n";
-foreach (sort keys %user) {
- print OUT " '",$_,"',\n";
-}
-print OUT ");\n";
-print OUT "my \%disabled_info = (\n";
-foreach my $what (sort keys %disabled_info) {
- print OUT " '$what' => {\n";
- foreach my $info (sort keys %{$disabled_info{$what}}) {
- if (ref $disabled_info{$what}->{$info} eq 'ARRAY') {
- print OUT " $info => [ ",
- join(', ', map { "'$_'" } @{$disabled_info{$what}->{$info}}),
- " ],\n";
- } else {
- print OUT " $info => '", $disabled_info{$what}->{$info},
- "',\n";
- }
- }
- print OUT " },\n";
-}
-print OUT ");\n";
-print OUT 'my @user_crossable = qw( ', join (' ', @user_crossable), " );\n";
-print OUT << 'EOF';
-# If run directly, we can give some answers, and even reconfigure
-unless (caller) {
- use Getopt::Long;
- use File::Spec::Functions;
- use File::Basename;
- use Pod::Usage;
-
- my $here = dirname($0);
-
- my $dump = undef;
- my $cmdline = undef;
- my $options = undef;
- my $target = undef;
- my $envvars = undef;
- my $makevars = undef;
- my $buildparams = undef;
- my $reconf = undef;
- my $verbose = undef;
- my $help = undef;
- my $man = undef;
- GetOptions('dump|d' => \$dump,
- 'command-line|c' => \$cmdline,
- 'options|o' => \$options,
- 'target|t' => \$target,
- 'environment|e' => \$envvars,
- 'make-variables|m' => \$makevars,
- 'build-parameters|b' => \$buildparams,
- 'reconfigure|reconf|r' => \$reconf,
- 'verbose|v' => \$verbose,
- 'help' => \$help,
- 'man' => \$man)
- or die "Errors in command line arguments\n";
-
- unless ($dump || $cmdline || $options || $target || $envvars || $makevars
- || $buildparams || $reconf || $verbose || $help || $man) {
- print STDERR <<"_____";
-You must give at least one option.
-For more information, do '$0 --help'
-_____
- exit(2);
- }
-
- if ($help) {
- pod2usage(-exitval => 0,
- -verbose => 1);
- }
- if ($man) {
- pod2usage(-exitval => 0,
- -verbose => 2);
- }
- if ($dump || $cmdline) {
- print "\nCommand line (with current working directory = $here):\n\n";
- print ' ',join(' ',
- $config{PERL},
- catfile($config{sourcedir}, 'Configure'),
- @{$config{perlargv}}), "\n";
- print "\nPerl information:\n\n";
- print ' ',$config{perl_cmd},"\n";
- print ' ',$config{perl_version},' for ',$config{perl_archname},"\n";
- }
- if ($dump || $options) {
- my $longest = 0;
- my $longest2 = 0;
- foreach my $what (@disablables) {
- $longest = length($what) if $longest < length($what);
- $longest2 = length($disabled{$what})
- if $disabled{$what} && $longest2 < length($disabled{$what});
- }
- print "\nEnabled features:\n\n";
- foreach my $what (@disablables) {
- print " $what\n" unless $disabled{$what};
- }
- print "\nDisabled features:\n\n";
- foreach my $what (@disablables) {
- if ($disabled{$what}) {
- print " $what", ' ' x ($longest - length($what) + 1),
- "[$disabled{$what}]", ' ' x ($longest2 - length($disabled{$what}) + 1);
- print $disabled_info{$what}->{macro}
- if $disabled_info{$what}->{macro};
- print ' (skip ',
- join(', ', @{$disabled_info{$what}->{skipped}}),
- ')'
- if $disabled_info{$what}->{skipped};
- print "\n";
- }
- }
- }
- if ($dump || $target) {
- print "\nConfig target attributes:\n\n";
- foreach (sort keys %target) {
- next if $_ =~ m|^_| || $_ eq 'template';
- my $quotify = sub {
- map { (my $x = $_) =~ s|([\\\$\@"])|\\$1|g; "\"$x\""} @_;
- };
- print ' ', $_, ' => ';
- if (ref($target{$_}) eq "ARRAY") {
- print '[ ', join(', ', $quotify->(@{$target{$_}})), " ],\n";
- } else {
- print $quotify->($target{$_}), ",\n"
- }
- }
- }
- if ($dump || $envvars) {
- print "\nRecorded environment:\n\n";
- foreach (sort keys %{$config{perlenv}}) {
- print ' ',$_,' = ',($config{perlenv}->{$_} || ''),"\n";
- }
- }
- if ($dump || $makevars) {
- print "\nMakevars:\n\n";
- foreach my $var (@makevars) {
- my $prefix = '';
- $prefix = $config{CROSS_COMPILE}
- if grep { $var eq $_ } @user_crossable;
- $prefix //= '';
- print ' ',$var,' ' x (16 - length $var),'= ',
- (ref $config{$var} eq 'ARRAY'
- ? join(' ', @{$config{$var}})
- : $prefix.$config{$var}),
- "\n"
- if defined $config{$var};
- }
-
- my @buildfile = ($config{builddir}, $config{build_file});
- unshift @buildfile, $here
- unless file_name_is_absolute($config{builddir});
- my $buildfile = canonpath(catdir(@buildfile));
- print <<"_____";
-
-NOTE: These variables only represent the configuration view. The build file
-template may have processed these variables further, please have a look at the
-build file for more exact data:
- $buildfile
-_____
- }
- if ($dump || $buildparams) {
- my @buildfile = ($config{builddir}, $config{build_file});
- unshift @buildfile, $here
- unless file_name_is_absolute($config{builddir});
- print "\nbuild file:\n\n";
- print " ", canonpath(catfile(@buildfile)),"\n";
-
- print "\nbuild file templates:\n\n";
- foreach (@{$config{build_file_templates}}) {
- my @tmpl = ($_);
- unshift @tmpl, $here
- unless file_name_is_absolute($config{sourcedir});
- print ' ',canonpath(catfile(@tmpl)),"\n";
- }
- }
- if ($reconf) {
- if ($verbose) {
- print 'Reconfiguring with: ', join(' ',@{$config{perlargv}}), "\n";
- foreach (sort keys %{$config{perlenv}}) {
- print ' ',$_,' = ',($config{perlenv}->{$_} || ""),"\n";
- }
- }
-
- chdir $here;
- exec $^X,catfile($config{sourcedir}, 'Configure'),'reconf';
- }
-}
-
-1;
-
-__END__
-
-=head1 NAME
-
-configdata.pm - configuration data for OpenSSL builds
-
-=head1 SYNOPSIS
-
-Interactive:
-
- perl configdata.pm [options]
-
-As data bank module:
-
- use configdata;
-
-=head1 DESCRIPTION
-
-This module can be used in two modes, interactively and as a module containing
-all the data recorded by OpenSSL's Configure script.
-
-When used interactively, simply run it as any perl script, with at least one
-option, and you will get the information you ask for. See L</OPTIONS> below.
-
-When loaded as a module, you get a few databanks with useful information to
-perform build related tasks. The databanks are:
-
- %config Configured things.
- %target The OpenSSL config target with all inheritances
- resolved.
- %disabled The features that are disabled.
- @disablables The list of features that can be disabled.
- %withargs All data given through --with-THING options.
- %unified_info All information that was computed from the build.info
- files.
-
-=head1 OPTIONS
-
-=over 4
-
-=item B<--help>
-
-Print a brief help message and exit.
-
-=item B<--man>
-
-Print the manual page and exit.
-
-=item B<--dump> | B<-d>
-
-Print all relevant configuration data. This is equivalent to B<--command-line>
-B<--options> B<--target> B<--environment> B<--make-variables>
-B<--build-parameters>.
-
-=item B<--command-line> | B<-c>
-
-Print the current configuration command line.
-
-=item B<--options> | B<-o>
-
-Print the features, both enabled and disabled, and display defined macro and
-skipped directories where applicable.
-
-=item B<--target> | B<-t>
-
-Print the config attributes for this config target.
-
-=item B<--environment> | B<-e>
-
-Print the environment variables and their values at the time of configuration.
-
-=item B<--make-variables> | B<-m>
-
-Print the main make variables generated in the current configuration
-
-=item B<--build-parameters> | B<-b>
-
-Print the build parameters, i.e. build file and build file templates.
-
-=item B<--reconfigure> | B<--reconf> | B<-r>
-
-Redo the configuration.
-
-=item B<--verbose> | B<-v>
-
-Verbose output.
-
-=back
-
-=cut
-
-EOF
-close(OUT);
projects / openssl.git / blobdiff