X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?p=p5sagit%2Flocal-lib.git;a=blobdiff_plain;f=Makefile.PL;h=8b045aa01e70ff2f29d03224fd714b5cf3b97c4a;hp=acb2ffb34bc2bd59905b013d8b75b3ad6f2a0ae5;hb=d514312f68252585790fa9f397fc30e516544039;hpb=d2185901086d0c8c4f171f3b70f1715517b6f2e2 diff --git a/Makefile.PL b/Makefile.PL index acb2ffb..8b045aa 100644 --- a/Makefile.PL +++ b/Makefile.PL @@ -5,6 +5,37 @@ 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 { $cwd = Cwd::cwd(); @@ -14,7 +45,8 @@ BEGIN { # dashes, it's better to die loudly telling the user exactly what happened # so they don't make the same mistake again rather than being the only # program in the universe that works with them. - if(grep { /−/ } @ARGV) { + # the fancy dash is U+2212 or \xE2\x88\x92 + if(grep { /\xE2\x88\x92/ } @ARGV or grep { /−/ } @ARGV) { die <<'DEATH'; WHOA THERE! It looks like you've got some fancy dashes in your commandline! These are *not* the traditional -- dashes that software recognizes. You @@ -47,17 +79,25 @@ DEATH push(@ARGV,$ENV{PERL_MM_OPT}); push(@ARGV, @libs); - system($^X, '-MExtUtils::MakeMaker 6.31', '-e1'); + # GODDAMN makepl_arg INSTALLDIRS=site + # we must set PERL_AUTOINSTALL_PREFER_CPAN too + $ENV{PERL_AUTOINSTALL_PREFER_CPAN} = 1; + + system($^X, '-MExtUtils::MakeMaker 6.74', '-e1'); my $eumm = $? >> 8; system($^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', + my $did_cpan_config = 0; + my $cpan_config_command = 'my $done; require ExtUtils::MakeMaker; my $orig = ExtUtils::MakeMaker->can("prompt"); *ExtUtils::MakeMaker::prompt = sub ($;$) { @@ -67,14 +107,26 @@ DEATH } return $orig->(@_); }; + # not yet -- apeiron, 2010-03-10 + #$CPAN::Config->{urllist} = ["http://cpan.shadowcatprojects.net"]; + # all bootstrapped fine on one DH account + # on another, it tries to install man stuff into /usr/local + # cannot for the life of me figure out why + # (same fucking server as well) + # GOT THE BASTARD + # ExtUtils::ParseXS uses Module::Build + # but Module::Build depends on it + # so you need to set prefer_installer MM + # so cpan uses EU::ParseXS Makefile.PL + # 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; CPAN::Config->init; - }' - ); + }'; $ENV{PERL_MM_USE_DEFAULT} = 1; @@ -86,10 +138,15 @@ DEATH if ($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) { @@ -99,11 +156,13 @@ DEATH # 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', + '-e', q[CPAN::HandleConfig->load;], - '-e', - q[$CPAN::Config->{makepl_arg} = ] . + '-e', + q[$CPAN::Config->{makepl_arg} = ] . q['INSTALLMAN1DIR=none INSTALLMAN3DIR=none';], '-e', q[$CPAN::Config->{buildpl_arg} = ] . @@ -117,34 +176,72 @@ DEATH } } -use inc::Module::Install; - -name 'local-lib'; -all_from 'lib/local/lib.pm'; - -requires 'ExtUtils::MakeMaker' => '6.31'; # version INSTALL_BASE was added -requires 'ExtUtils::Install' => '1.43'; # ditto -requires 'ExtUtils::CBuilder'; # this and ParseXS are needed for MB C_support -requires 'ExtUtils::ParseXS'; -requires 'Module::Build' => '0.28'; # lib -> lib/perl5 change -my $required_CPAN = '1.82'; -requires 'CPAN' => $required_CPAN; # sudo support + CPAN::HandleConfig - -# 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 - -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. -{ +require ExtUtils::MakeMaker; +ExtUtils::MakeMaker->import; +(do 'maint/Makefile.PL.include' or die $@) unless -f 'META.yml'; + +my %CONFIGURE_DEPS = (); +my %BUILD_DEPS = (); +my %TEST_DEPS = ( + 'Test::More' => 0, +); +my %RUN_DEPS = ( + 'ExtUtils::MakeMaker' => '6.74', # version PERL_MM_OPT is shell parsed + 'ExtUtils::Install' => '1.43', # version INSTALL_BASE was added + 'Module::Build' => '0.36', # PERL_MB_OPT + 'CPAN' => '1.82', # sudo support + CPAN::HandleConfig +); + +my %extra_info = ( + 'meta-spec' => { version => 2 }, + resources => { + repository => { + # r/w: p5sagit@git.shadowcat.co.uk:local-lib.git + url => 'git://git.shadowcat.co.uk/p5sagit/local-lib.git', + web => 'http://git.shadowcat.co.uk/gitweb/gitweb.cgi?p=p5sagit/local-lib.git', + type => 'git', + }, + x_IRC => 'irc://irc.perl.org/#local-lib', + bugtracker => { + web => 'https://rt.cpan.org/Public/Dist/Display.html?Name=local-lib', + mailto => 'bug-local-lib@rt.cpan.org', + }, + license => [ 'http://dev.perl.org/licenses/' ], + }, + prereqs => { + runtime => { requires => { perl => '5.6.0' } }, + }, +); + +if ($bootstrapping) { + no warnings 'once'; +*MY::postamble = sub { + <<"END"; +PERL += $bootstrapping_args +FULLPERL += $bootstrapping_args +END + } +} + +# don't bother fixing CPAN.pm if bootstrapped from cpanminus +if ($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 + + 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 @@ -152,17 +249,24 @@ delete $ENV{PERL5_CPAN_IS_RUNNING} if $no_cpan_env; # It will already be installed by the time we reach here if bootstrapping, # otherwise, if we're running from CPAN then it will be installed soon # enough, and we'll come back here.. - if (!$@) { - CPAN::HandleConfig->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 (!$@ ) { + 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 + } } } } @@ -171,18 +275,48 @@ delete $ENV{PERL5_CPAN_IS_RUNNING} if $no_cpan_env; require CPAN; # Explode if it looks like requiring CPAN::HandleConfig should # have worked, but didn't. - die($error) if $CPAN::VERSION >= $required_CPAN; + die($error) if $CPAN::VERSION >= $RUN_DEPS{CPAN}; } } +chdir($cwd); -if ($bootstrapping) { - auto_install_now; - postamble <<"END"; -PERL += $bootstrapping_args -FULLPERL += $bootstrapping_args -END -} else { - auto_install; +@{$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 (! $has_meta_v2) { + %extra_info = (); } -chdir($cwd); -WriteAll; +if (not $has_test_requires) { + %BUILD_DEPS = (%BUILD_DEPS, %TEST_DEPS); + %TEST_DEPS = (); +} +if (not $mymeta_works) { + %RUN_DEPS = (%RUN_DEPS, %BUILD_DEPS); + %BUILD_DEPS = (); +} + +WriteMakefile( + NAME => 'local::lib', + VERSION_FROM => 'lib/local/lib.pm', + CONFIGURE_REQUIRES => \%CONFIGURE_DEPS, + PREREQ_PM => { + %RUN_DEPS, + }, + BUILD_REQUIRES => \%BUILD_DEPS, + TEST_REQUIRES => \%TEST_DEPS, + META_ADD => \%extra_info, + META_MERGE => { + no_index => { + directory => [ 'xt' ] + }, + }, + ($mymeta && !$mymeta_works ? (NO_MYMETA => 1) : ()), + LICENSE => 'perl', +);