use strict;
use warnings;
-use vars qw($bootstrapping);
+use File::Spec;
+use Cwd;
+use vars qw($bootstrapping $bootstrapping_args);
+my $cwd;
BEGIN {
+ $cwd = Cwd::cwd();
# watch out for fancy dashes. these can wind up in our @ARGV if the user is
# copypasting the bootstrap command from the POD displayed e.g. by perldoc
# on a Mac OS X terminal. since no software recognizes and handles these
if (my ($x) = grep { /^--bootstrap(?:=.*)?$/ } @ARGV) {
@ARGV = grep { !/^--bootstrap(?:=.*)?$/ } @ARGV;
$bootstrapping = 1;
- $x =~ /^--bootstrap(?:=(.*))?$/;
- my @args = (defined $1 ? ($1) : ());
+ my ($path) = $x =~ /^--bootstrap(?:=(.*))?$/;
+ my @args = $path ? $path : ();
{
local @INC = @INC;
local::lib->import(@args);
+ my @libs = map { "-I$_" } split ':', $ENV{PERL5LIB};
+ $bootstrapping_args = "@libs";
push(@ARGV,$ENV{PERL_MM_OPT});
- push(@ARGV, map { "-I$_" } split(':',$ENV{PERL5LIB}));
+ push(@ARGV, @libs);
system($^X, '-MExtUtils::MakeMaker 6.31', '-e1');
my $eumm = $? >> 8;
if ($cpan) {
system($^X, '-MCPAN', '-e', 'CPAN::Config->load; CPAN::Config->commit;');
}
+
+ chdir($cwd);
}
}
require CPAN;
delete $ENV{PERL5_CPANPLUS_IS_RUNNING} if $no_cpanplus_env;
+# and make sure that the user doesn't have any existing CPAN config that'll
+# cause us problems for the next few steps.
+require CPAN::HandleConfig;
+CPAN::HandleConfig->load;
+for my $eumm_setting ( qw/makepl_arg make_install_arg/ ) {
+ if ($CPAN::Config->{$eumm_setting} =~ /(?:PREFIX|INSTALL_BASE)/) {
+ die "Possibly invalid config detected in $eumm_setting: " . $CPAN::Config->{$eumm_setting};
+ }
+}
+
+for my $mb_setting (qw/mbuild_arg mbuild_install_arg mbuildpl_arg/) {
+ if ($CPAN::Config->{$mb_setting} =~ /(?:--prefix|--install_base)/) {
+ die "Possibly invalid config detected in $mb_setting: " . $CPAN::Config->{$mb_setting};
+ }
+}
+
if ($bootstrapping) {
auto_install_now;
+ postamble <<"END";
+PERL += $bootstrapping_args
+FULLPERL += $bootstrapping_args
+END
} else {
auto_install;
}
-
+chdir($cwd);
WriteAll;