use strict;
use warnings;
-use vars qw($bootstrapping);
+use File::Spec;
+use Cwd;
+use vars qw($bootstrapping $bootstrapping_args $no_manpages);
+use Config;
+# Solaris (and possibly other Unices) have a tar in /usr/bin that, among
+# other things, does not understand @LongLink. This can cause
+# extraction to look like it succeeded, but it actually failed (because
+# the error message for the @LongLink failure scrolled offscreen).
+# Therefore, given the fact that GNU tar is the most widespread tar available,
+# and it actually supports the feature we want (I'd bet it originated in GNU
+# tar, but I digress), we'll look for GNU tar. If we don't find it, and the
+# user hasn't pointed us to a suitable tar, we'll bomb and tell them what to
+# do.
+
+my $have_gtar = 0;
+if($^O eq 'solaris') {
+ $have_gtar = 0;
+ for my $env_path (split /:/, $ENV{PATH}) {
+ $have_gtar = 1 if -x File::Spec->catfile($env_path, 'gtar');
+ }
+} else {
+ $have_gtar = 1;
+}
+if(exists $ENV{PERL_LL_TAR}) {
+ $have_gtar ||= -x $ENV{PERL_LL_TAR};
+}
+
+die <<'DEATH' unless $have_gtar;
+You are using Solaris (or another traditional Unix) that does not provide a sane
+tar, capable of dealing with the output of GNU tar. Please either set the
+PERL_LL_TAR environment variable to the location of a version of tar that
+understands the @LongLink convention or put a binary named gtar somewhere on
+your PATH.
+DEATH
+
+my $cwd;
BEGIN {
+ $cwd = Cwd::cwd();
+ # watch out for fancy dashes. these can wind up in our @ARGV if the user is
+ # copypasting the bootstrap command from the POD displayed e.g. by perldoc
+ # on a Mac OS X terminal. since no software recognizes and handles these
+ # dashes, it's better to die loudly telling the user exactly what happened
+ # so they don't make the same mistake again rather than being the only
+ # program in the universe that works with them.
+ # the fancy dash is U+2212 or \xE2\x88\x92
+ if(grep { /\xE2\x88\x92/ } @ARGV or grep { /−/ } @ARGV) {
+ die <<'DEATH';
+WHOA THERE! It looks like you've got some fancy dashes in your commandline!
+These are *not* the traditional -- dashes that software recognizes. You
+probably got these by copy-pasting from the perldoc for this module as
+rendered by a UTF8-capable formatter. This most typically happens on an OS X
+terminal, but can happen elsewhere too. Please try again after replacing the
+dashes with normal minus signs.
+DEATH
+ }
if (my ($x) = grep { /^--bootstrap(?:=.*)?$/ } @ARGV) {
@ARGV = grep { !/^--bootstrap(?:=.*)?$/ } @ARGV;
$bootstrapping = 1;
- $x =~ /^--bootstrap(?:=(.*))?$/;
- my @args = (defined $1 ? ($1) : ());
+ if(my ($x) = grep { /^--no-manpages/ } @ARGV) {
+ $no_manpages = 1;
+ @ARGV = grep { !/^--no-manpages/ } @ARGV;
+ }
+ my ($path) = $x =~ /^--bootstrap(?:=(.*))?$/;
+ my @args = $path ? $path : ();
- $ENV{PERL_MM_USE_DEFAULT} = 1;
{
local @INC = @INC;
unshift(@INC, 'lib');
local::lib->import(@args);
+ my @libs = map { "-I$_" } split $Config{path_sep}, $ENV{PERL5LIB};
+ $bootstrapping_args = "@libs";
push(@ARGV,$ENV{PERL_MM_OPT});
- push(@ARGV, map { "-I$_" } split(':',$ENV{PERL5LIB}));
+ push(@ARGV, @libs);
+
+ # <mst> GODDAMN makepl_arg INSTALLDIRS=site
+ # <mst> we must set PERL_AUTOINSTALL_PREFER_CPAN too
+ $ENV{PERL_AUTOINSTALL_PREFER_CPAN} = 1;
- system($^X, '-MExtUtils::MakeMaker 6.31', '-e1');
+ system($^X, '-MExtUtils::MakeMaker 6.74', '-e1');
my $eumm = $? >> 8;
- system($^X, '-MCPAN 1.80', '-e1');
+ system($^X, '-MExtUtils::Install 1.43', '-e1');
+ my $eui = $? >> 8;
+
+ system($^X, '-MModule::Build 0.36', '-e1');
+ my $mb = $? >> 8;
+
+ system($^X, '-MCPAN 1.82', '-e1');
my $cpan = $? >> 8;
my $cpan_command = '';
- system($^X, '-MCPAN', '-e',
- 'CPAN::Config->load;
- unless (-w $CPAN::Config->{keep_source_where}) {
+ my $did_cpan_config = 0;
+ my $cpan_config_command =
+ 'my $done; require ExtUtils::MakeMaker;
+ my $orig = ExtUtils::MakeMaker->can("prompt");
+ *ExtUtils::MakeMaker::prompt = sub ($;$) {
+ if (!$done && $_[0] =~ /manual configuration/) {
+ $done++;
+ return "no";
+ }
+ return $orig->(@_);
+ };
+ # not yet -- apeiron, 2010-03-10
+ #$CPAN::Config->{urllist} = ["http://cpan.shadowcatprojects.net"];
+ # <mst> all bootstrapped fine on one DH account
+ # <mst> on another, it tries to install man stuff into /usr/local
+ # <mst> cannot for the life of me figure out why
+ # <mst> (same fucking server as well)
+ # <mst> GOT THE BASTARD
+ # <mst> ExtUtils::ParseXS uses Module::Build
+ # <mst> but Module::Build depends on it
+ # <mst> so you need to set prefer_installer MM
+ # <mst> so cpan uses EU::ParseXS Makefile.PL
+ # <mst> since we already got EUMM, *that* works
+ $CPAN::Config->{prefer_installer} = "EUMM";
+ CPAN::Config->load;
+ unless ($done || -w $CPAN::Config->{keep_source_where}) {
my $save = $CPAN::Config->{urllist};
delete @{$CPAN::Config}{keys %$CPAN::Config};
$CPAN::Config->{urllist} = $save;
- my $orig = ExtUtils::MakeMaker->can("prompt");
- my $done;
- *ExtUtils::MakeMaker::prompt = sub {
- if (!$done && $_[0] =~ /manual configuration/) {
- $done++;
- return "no";
- }
- return $orig->(@_);
- };
CPAN::Config->init;
- }'
- );
+ }';
+
+ $ENV{PERL_MM_USE_DEFAULT} = 1;
# XXX - remove the force on EUMM once its test suite survive PERL_MM_OPT
if ($eumm) { # non-zero exit
$cpan_command .= 'force("install","ExtUtils::MakeMaker"); ';
}
+ if ($eui) {
+ $cpan_command .= 'install("ExtUtils::Install"); ';
+ }
+ if ($mb) {
+ $cpan_command .= 'install("Module::Build"); ';
+ }
if ($cpan) {
$cpan_command .= 'force("install","CPAN"); ';
}
if(length $cpan_command) {
+ system($^X, '-MCPAN', '-e', $cpan_config_command);
+ $did_cpan_config++;
system($^X, '-MCPAN', '-e', $cpan_command);
}
if ($cpan) {
system($^X, '-MCPAN', '-e', 'CPAN::Config->load; CPAN::Config->commit;');
}
+ if($no_manpages) {
+ # if we call this code directly, the changes get written to
+ # $BOOTSTRAP/lib/perl5/CPAN/Config.pm, not where the user expects them to
+ # be in their ~/.cpan/CPAN/MyConfig.pm.
+ system($^X, '-MCPAN', '-e', $cpan_config_command)
+ unless $did_cpan_config;
+ system($^X, '-MCPAN',
+ '-e',
+ q[CPAN::HandleConfig->load;],
+ '-e',
+ q[$CPAN::Config->{makepl_arg} = ] .
+ q['INSTALLMAN1DIR=none INSTALLMAN3DIR=none';],
+ '-e',
+ q[$CPAN::Config->{buildpl_arg} = ] .
+ q['--install_path libdoc="" --install_path bindoc=""';],
+ '-e',
+ q[CPAN::Config->commit;],
+ );
+ }
+
+ chdir($cwd);
}
}
-use inc::Module::Install;
+require ExtUtils::MakeMaker;
+ExtUtils::MakeMaker->import;
+(do 'maint/Makefile.PL.include' or die $@) unless -f 'META.yml';
-name 'local-lib';
-all_from 'lib/local/lib.pm';
+my %CONFIGURE_DEPS = ();
+my %BUILD_DEPS = ();
+my %TEST_DEPS = (
+ 'Test::More' => 0,
+);
+my %RUN_DEPS = (
+ 'ExtUtils::MakeMaker' => '6.74', # version PERL_MM_OPT is shell parsed
+ 'ExtUtils::Install' => '1.43', # version INSTALL_BASE was added
+ 'Module::Build' => '0.36', # PERL_MB_OPT
+ 'CPAN' => '1.82', # sudo support + CPAN::HandleConfig
+);
-requires 'ExtUtils::MakeMaker' => '6.31'; # version INSTALL_BASE was added
-requires 'ExtUtils::CBuilder'; # this and ParseXS are needed for MB C_support
-requires 'ExtUtils::ParseXS';
-requires 'Module::Build' => '0.28'; # lib -> lib/perl5 change
-requires 'CPAN' => '1.80'; # sudo support
+my %extra_info = (
+ 'meta-spec' => { version => 2 },
+ resources => {
+ repository => {
+ url => 'git://github.com/Perl-Toolchain-Gang/local-lib',
+ web => 'https://github.com/Perl-Toolchain-Gang/local-lib',
+ type => 'git',
+ },
+ x_IRC => 'irc://irc.perl.org/#local-lib',
+ bugtracker => {
+ web => 'https://rt.cpan.org/Public/Dist/Display.html?Name=local-lib',
+ mailto => 'bug-local-lib@rt.cpan.org',
+ },
+ license => [ 'http://dev.perl.org/licenses/' ],
+ },
+ prereqs => {
+ runtime => { requires => { perl => '5.6.0' } },
+ },
+);
-# No, really. See
-# https://rt.cpan.org/Public/Bug/Display.html?id=23735
-# for why CPAN now sets the CPANPLUS env var.
-# trouble is this means we can't auto_install(_now) CPAN itself
-# without this beautiful hack
+if ($bootstrapping) {
+ no warnings 'once';
+*MY::postamble = sub {
+ <<"END";
+PERL += $bootstrapping_args
+FULLPERL += $bootstrapping_args
+END
+ }
+}
-my $no_cpanplus_env = !exists $ENV{PERL5_CPANPLUS_IS_RUNNING};
-require CPAN;
-delete $ENV{PERL5_CPANPLUS_IS_RUNNING} if $no_cpanplus_env;
+# don't bother fixing CPAN.pm if bootstrapped from cpanminus
+if ($ENV{PERL5_CPANM_IS_RUNNING}) {
+ delete $RUN_DEPS{CPAN};
+}
+else {
+ # No, really. See
+ # https://rt.cpan.org/Public/Bug/Display.html?id=23735
+ # for why CPAN now sets the CPANPLUS env var.
+ # trouble is this means we can't auto_install(_now) CPAN itself
+ # without this beautiful hack
-if ($bootstrapping) {
- auto_install_now;
-} else {
- auto_install;
+ my $no_cpanplus_env = !exists $ENV{PERL5_CPANPLUS_IS_RUNNING};
+ my $no_cpan_env = !exists $ENV{PERL5_CPAN_IS_RUNNING};
+ require CPAN;
+ delete $ENV{PERL5_CPANPLUS_IS_RUNNING} if $no_cpanplus_env;
+ delete $ENV{PERL5_CPAN_IS_RUNNING} if $no_cpan_env;
+
+ # and make sure that the user doesn't have any existing CPAN config that'll
+ # cause us problems for the next few steps.
+ local $@;
+ eval { require CPAN::HandleConfig; };
+ # Need newish CPAN.pm for this, ergo skip it if that version of CPAN isn't
+ # installed yet.
+ # It will already be installed by the time we reach here if bootstrapping,
+ # otherwise, if we're running from CPAN then it will be installed soon
+ # enough, and we'll come back here..
+ if (!$@ ) {
+ CPAN::HandleConfig->require_myconfig_or_config;
+ if ( $CPAN::Config ) {
+ for my $setting (qw(
+ makepl_arg make_install_arg
+ mbuild_arg mbuild_install_arg mbuildpl_arg
+ )) {
+ my $value = $CPAN::Config->{$setting} or next;
+ if ($setting =~ /^make/
+ ? $value =~ /(?:PREFIX|INSTALL_BASE)/
+ : $value =~ /(?:--prefix|--install_base)/
+ ) {
+ die <<"DEATH";
+WHOA THERE! It looks like you've got $CPAN::Config->{$setting} set in
+your CPAN config. This is known to cause problems with local::lib. Please
+either remove this setting or clear out your .cpan directory.
+DEATH
+ }
+ }
+ }
+ }
+ else {
+ my $error = $@;
+ require CPAN;
+ # Explode if it looks like requiring CPAN::HandleConfig should
+ # have worked, but didn't.
+ die($error) if $CPAN::VERSION >= $RUN_DEPS{CPAN};
+ }
+}
+chdir($cwd);
+
+@{$extra_info{prereqs}{runtime}{requires}}{keys %RUN_DEPS} = values %RUN_DEPS;
+
+# have to do this since old EUMM dev releases miss the eval $VERSION line
+my $eumm_version = eval $ExtUtils::MakeMaker::VERSION;
+my $mymeta_works = $eumm_version >= 6.57_07;
+my $mymeta = $eumm_version >= 6.57_02;
+
+my $has_test_requires = $eumm_version >= 6.63_03;
+
+my $has_meta_v2 = $eumm_version >= 6.57_10;
+if (! $has_meta_v2) {
+ %extra_info = ();
+}
+if (not $has_test_requires) {
+ %BUILD_DEPS = (%BUILD_DEPS, %TEST_DEPS);
+ %TEST_DEPS = ();
+}
+if (not $mymeta_works) {
+ %RUN_DEPS = (%RUN_DEPS, %BUILD_DEPS);
+ %BUILD_DEPS = ();
}
-WriteAll;
+WriteMakefile(
+ NAME => 'local::lib',
+ VERSION_FROM => 'lib/local/lib.pm',
+ CONFIGURE_REQUIRES => \%CONFIGURE_DEPS,
+ PREREQ_PM => {
+ %RUN_DEPS,
+ },
+ BUILD_REQUIRES => \%BUILD_DEPS,
+ TEST_REQUIRES => \%TEST_DEPS,
+ META_ADD => \%extra_info,
+ META_MERGE => {
+ no_index => {
+ directory => [ 'xt' ]
+ },
+ },
+ ($mymeta && !$mymeta_works ? (NO_MYMETA => 1) : ()),
+ LICENSE => 'perl',
+);
projects / p5sagit/local-lib.git / blobdiff