Commit | Line | Data |
391107e5 |
1 | use strict; |
2 | use warnings; |
c4dbb66c |
3 | use File::Spec; |
4 | use Cwd; |
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5 | use vars qw($bootstrapping $bootstrapping_args $no_manpages); |
53699c99 |
6 | use Config; |
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7 | |
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8 | my $cwd; |
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9 | BEGIN { |
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10 | $cwd = Cwd::cwd(); |
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11 | # watch out for fancy dashes. these can wind up in our @ARGV if the user is |
12 | # copypasting the bootstrap command from the POD displayed e.g. by perldoc |
13 | # on a Mac OS X terminal. since no software recognizes and handles these |
14 | # dashes, it's better to die loudly telling the user exactly what happened |
15 | # so they don't make the same mistake again rather than being the only |
16 | # program in the universe that works with them. |
17 | if(grep { /−/ } @ARGV) { |
18 | die <<'DEATH'; |
19 | WHOA THERE! It looks like you've got some fancy dashes in your commandline! |
20 | These are *not* the traditional -- dashes that software recognizes. You |
21 | probably got these by copy-pasting from the perldoc for this module as |
22 | rendered by a UTF8-capable formatter. This most typically happens on an OS X |
23 | terminal, but can happen elsewhere too. Please try again after replacing the |
24 | dashes with normal minus signs. |
25 | DEATH |
26 | } |
c2447f35 |
27 | if (my ($x) = grep { /^--bootstrap(?:=.*)?$/ } @ARGV) { |
28 | @ARGV = grep { !/^--bootstrap(?:=.*)?$/ } @ARGV; |
86f54d7f |
29 | $bootstrapping = 1; |
b9c94c15 |
30 | if(my ($x) = grep { /^--no-manpages/ } @ARGV) { |
31 | $no_manpages = 1; |
32 | @ARGV = grep { !/^--no-manpages/ } @ARGV; |
33 | } |
c4dbb66c |
34 | my ($path) = $x =~ /^--bootstrap(?:=(.*))?$/; |
35 | my @args = $path ? $path : (); |
86f54d7f |
36 | |
37 | { |
38 | local @INC = @INC; |
39 | unshift(@INC, 'lib'); |
40 | require local::lib; |
41 | } |
42 | |
43 | local::lib->import(@args); |
44 | |
53699c99 |
45 | my @libs = map { "-I$_" } split $Config{path_sep}, $ENV{PERL5LIB}; |
c4dbb66c |
46 | $bootstrapping_args = "@libs"; |
86f54d7f |
47 | push(@ARGV,$ENV{PERL_MM_OPT}); |
c4dbb66c |
48 | push(@ARGV, @libs); |
86f54d7f |
49 | |
50 | system($^X, '-MExtUtils::MakeMaker 6.31', '-e1'); |
b57052ce |
51 | my $eumm = $? >> 8; |
52 | |
e9227729 |
53 | system($^X, '-MExtUtils::Install 1.43', '-e1'); |
54 | my $eui = $? >> 8; |
55 | |
b57052ce |
56 | system($^X, '-MCPAN 1.80', '-e1'); |
57 | my $cpan = $? >> 8; |
58 | my $cpan_command = ''; |
86f54d7f |
59 | |
715c31a0 |
60 | system($^X, '-MCPAN', '-e', |
279e9381 |
61 | 'my $done; require ExtUtils::MakeMaker; |
62 | my $orig = ExtUtils::MakeMaker->can("prompt"); |
b143d045 |
63 | *ExtUtils::MakeMaker::prompt = sub ($;$) { |
279e9381 |
64 | if (!$done && $_[0] =~ /manual configuration/) { |
65 | $done++; |
66 | return "no"; |
67 | } |
68 | return $orig->(@_); |
69 | }; |
70 | CPAN::Config->load; |
71 | unless ($done || -w $CPAN::Config->{keep_source_where}) { |
715c31a0 |
72 | my $save = $CPAN::Config->{urllist}; |
73 | delete @{$CPAN::Config}{keys %$CPAN::Config}; |
74 | $CPAN::Config->{urllist} = $save; |
75 | CPAN::Config->init; |
76 | }' |
77 | ); |
78 | |
279e9381 |
79 | $ENV{PERL_MM_USE_DEFAULT} = 1; |
80 | |
86f54d7f |
81 | # XXX - remove the force on EUMM once its test suite survive PERL_MM_OPT |
82 | |
b57052ce |
83 | if ($eumm) { # non-zero exit |
84 | $cpan_command .= 'force("install","ExtUtils::MakeMaker"); '; |
85 | } |
e9227729 |
86 | if ($eui) { |
87 | $cpan_command .= 'install("ExtUtils::Install"); '; |
88 | } |
b57052ce |
89 | if ($cpan) { |
c2447f35 |
90 | $cpan_command .= 'force("install","CPAN"); '; |
b57052ce |
91 | } |
92 | if(length $cpan_command) { |
93 | system($^X, '-MCPAN', '-e', $cpan_command); |
86f54d7f |
94 | } |
715c31a0 |
95 | if ($cpan) { |
96 | system($^X, '-MCPAN', '-e', 'CPAN::Config->load; CPAN::Config->commit;'); |
97 | } |
b9c94c15 |
98 | if($no_manpages) { |
99 | # if we call this code directly, the changes get written to |
100 | # $BOOTSTRAP/lib/perl5/CPAN/Config.pm, not where the user expects them to |
101 | # be in their ~/.cpan/CPAN/MyConfig.pm. |
102 | system($^X, '-MCPAN', |
103 | '-e', |
104 | q[CPAN::HandleConfig->load;], |
105 | '-e', |
106 | q[$CPAN::Config->{makepl_arg} = ] . |
107 | q['INSTALLMAN1DIR=none INSTALLMAN3DIR=none';], |
108 | '-e', |
109 | q[$CPAN::Config->{buildpl_arg} = ] . |
110 | q['--install_path libdoc="" --install_path bindoc=""';], |
111 | '-e', |
112 | q[CPAN::Config->commit;], |
113 | ); |
114 | } |
c4dbb66c |
115 | |
116 | chdir($cwd); |
86f54d7f |
117 | } |
118 | } |
119 | |
391107e5 |
120 | use inc::Module::Install; |
121 | |
122 | name 'local-lib'; |
123 | all_from 'lib/local/lib.pm'; |
124 | |
125 | requires 'ExtUtils::MakeMaker' => '6.31'; # version INSTALL_BASE was added |
e9227729 |
126 | requires 'ExtUtils::Install' => '1.43'; # ditto |
86f54d7f |
127 | requires 'ExtUtils::CBuilder'; # this and ParseXS are needed for MB C_support |
128 | requires 'ExtUtils::ParseXS'; |
391107e5 |
129 | requires 'Module::Build' => '0.28'; # lib -> lib/perl5 change |
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130 | my $required_CPAN = '1.80'; |
131 | requires 'CPAN' => $required_CPAN; # sudo support + CPAN::HandleConfig |
86f54d7f |
132 | |
10fcef9b |
133 | # No, really. See |
134 | # https://rt.cpan.org/Public/Bug/Display.html?id=23735 |
135 | # for why CPAN now sets the CPANPLUS env var. |
136 | # trouble is this means we can't auto_install(_now) CPAN itself |
137 | # without this beautiful hack |
138 | |
139 | my $no_cpanplus_env = !exists $ENV{PERL5_CPANPLUS_IS_RUNNING}; |
9a021b2b |
140 | my $no_cpan_env = !exists $ENV{PERL5_CPAN_IS_RUNNING}; |
10fcef9b |
141 | require CPAN; |
142 | delete $ENV{PERL5_CPANPLUS_IS_RUNNING} if $no_cpanplus_env; |
9a021b2b |
143 | delete $ENV{PERL5_CPAN_IS_RUNNING} if $no_cpan_env; |
10fcef9b |
144 | |
c4dbb66c |
145 | # and make sure that the user doesn't have any existing CPAN config that'll |
146 | # cause us problems for the next few steps. |
6d74e2d7 |
147 | { |
148 | local $@; |
149 | eval { require CPAN::HandleConfig; }; |
150 | # Need newish CPAN.pm for this, ergo skip it if that version of CPAN isn't |
151 | # installed yet. |
152 | # It will already be installed by the time we reach here if bootstrapping, |
153 | # otherwise, if we're running from CPAN then it will be installed soon |
154 | # enough, and we'll come back here.. |
155 | if (!$@) { |
156 | CPAN::HandleConfig->load; |
157 | for my $eumm_setting ( qw/makepl_arg make_install_arg/ ) { |
158 | if ($CPAN::Config->{$eumm_setting} =~ /(?:PREFIX|INSTALL_BASE)/) { |
159 | die "Possibly invalid config detected in $eumm_setting: " . $CPAN::Config->{$eumm_setting}; |
160 | } |
161 | } |
162 | |
163 | for my $mb_setting (qw/mbuild_arg mbuild_install_arg mbuildpl_arg/) { |
164 | if ($CPAN::Config->{$mb_setting} =~ /(?:--prefix|--install_base)/) { |
165 | die "Possibly invalid config detected in $mb_setting: " . $CPAN::Config->{$mb_setting}; |
166 | } |
167 | } |
c4dbb66c |
168 | } |
6d74e2d7 |
169 | else { |
170 | my $error = $@; |
171 | require CPAN; |
172 | # Explode if it looks like requiring CPAN::HandleConfig should |
173 | # have worked, but didn't. |
174 | die($error) if $CPAN::VERSION >= $required_CPAN; |
c4dbb66c |
175 | } |
176 | } |
177 | |
86f54d7f |
178 | if ($bootstrapping) { |
179 | auto_install_now; |
c4dbb66c |
180 | postamble <<"END"; |
181 | PERL += $bootstrapping_args |
182 | FULLPERL += $bootstrapping_args |
183 | END |
86f54d7f |
184 | } else { |
185 | auto_install; |
186 | } |
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187 | chdir($cwd); |
391107e5 |
188 | WriteAll; |