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1 | #line 1 |
2 | package Module::Install::Makefile; |
3 | |
4 | use strict 'vars'; |
5 | use Module::Install::Base; |
6 | use ExtUtils::MakeMaker (); |
7 | |
8 | use vars qw{$VERSION $ISCORE @ISA}; |
9 | BEGIN { |
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10 | $VERSION = '0.77'; |
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11 | $ISCORE = 1; |
12 | @ISA = qw{Module::Install::Base}; |
13 | } |
14 | |
15 | sub Makefile { $_[0] } |
16 | |
17 | my %seen = (); |
18 | |
19 | sub prompt { |
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20 | shift; |
21 | |
22 | # Infinite loop protection |
23 | my @c = caller(); |
24 | if ( ++$seen{"$c[1]|$c[2]|$_[0]"} > 3 ) { |
25 | die "Caught an potential prompt infinite loop ($c[1]|$c[2]|$_[0])"; |
26 | } |
27 | |
28 | # In automated testing, always use defaults |
29 | if ( $ENV{AUTOMATED_TESTING} and ! $ENV{PERL_MM_USE_DEFAULT} ) { |
30 | local $ENV{PERL_MM_USE_DEFAULT} = 1; |
31 | goto &ExtUtils::MakeMaker::prompt; |
32 | } else { |
33 | goto &ExtUtils::MakeMaker::prompt; |
34 | } |
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35 | } |
36 | |
37 | sub makemaker_args { |
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38 | my $self = shift; |
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39 | my $args = ( $self->{makemaker_args} ||= {} ); |
40 | %$args = ( %$args, @_ ); |
41 | return $args; |
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42 | } |
43 | |
44 | # For mm args that take multiple space-seperated args, |
45 | # append an argument to the current list. |
46 | sub makemaker_append { |
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47 | my $self = sShift; |
48 | my $name = shift; |
49 | my $args = $self->makemaker_args; |
50 | $args->{name} = defined $args->{$name} |
51 | ? join( ' ', $args->{name}, @_ ) |
52 | : join( ' ', @_ ); |
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53 | } |
54 | |
55 | sub build_subdirs { |
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56 | my $self = shift; |
57 | my $subdirs = $self->makemaker_args->{DIR} ||= []; |
58 | for my $subdir (@_) { |
59 | push @$subdirs, $subdir; |
60 | } |
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61 | } |
62 | |
63 | sub clean_files { |
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64 | my $self = shift; |
65 | my $clean = $self->makemaker_args->{clean} ||= {}; |
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66 | %$clean = ( |
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67 | %$clean, |
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68 | FILES => join ' ', grep { length $_ } ($clean->{FILES} || (), @_), |
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69 | ); |
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70 | } |
71 | |
72 | sub realclean_files { |
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73 | my $self = shift; |
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74 | my $realclean = $self->makemaker_args->{realclean} ||= {}; |
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75 | %$realclean = ( |
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76 | %$realclean, |
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77 | FILES => join ' ', grep { length $_ } ($realclean->{FILES} || (), @_), |
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78 | ); |
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79 | } |
80 | |
81 | sub libs { |
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82 | my $self = shift; |
83 | my $libs = ref $_[0] ? shift : [ shift ]; |
84 | $self->makemaker_args( LIBS => $libs ); |
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85 | } |
86 | |
87 | sub inc { |
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88 | my $self = shift; |
89 | $self->makemaker_args( INC => shift ); |
90 | } |
91 | |
92 | my %test_dir = (); |
93 | |
94 | sub _wanted_t { |
95 | /\.t$/ and -f $_ and $test_dir{$File::Find::dir} = 1; |
96 | } |
97 | |
98 | sub tests_recursive { |
99 | my $self = shift; |
100 | if ( $self->tests ) { |
101 | die "tests_recursive will not work if tests are already defined"; |
102 | } |
103 | my $dir = shift || 't'; |
104 | unless ( -d $dir ) { |
105 | die "tests_recursive dir '$dir' does not exist"; |
106 | } |
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107 | %test_dir = (); |
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108 | require File::Find; |
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109 | File::Find::find( \&_wanted_t, $dir ); |
110 | $self->tests( join ' ', map { "$_/*.t" } sort keys %test_dir ); |
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111 | } |
112 | |
113 | sub write { |
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114 | my $self = shift; |
115 | die "&Makefile->write() takes no arguments\n" if @_; |
116 | |
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117 | # Make sure we have a new enough |
118 | require ExtUtils::MakeMaker; |
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119 | |
120 | # MakeMaker can complain about module versions that include |
121 | # an underscore, even though its own version may contain one! |
122 | # Hence the funny regexp to get rid of it. See RT #35800 |
123 | # for details. |
124 | |
125 | $self->configure_requires( 'ExtUtils::MakeMaker' => $ExtUtils::MakeMaker::VERSION =~ /^(\d+\.\d+)/ ); |
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126 | |
127 | # Generate the |
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128 | my $args = $self->makemaker_args; |
129 | $args->{DISTNAME} = $self->name; |
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130 | $args->{NAME} = $self->module_name || $self->name; |
131 | $args->{VERSION} = $self->version; |
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132 | $args->{NAME} =~ s/-/::/g; |
133 | if ( $self->tests ) { |
134 | $args->{test} = { TESTS => $self->tests }; |
135 | } |
136 | if ($] >= 5.005) { |
137 | $args->{ABSTRACT} = $self->abstract; |
138 | $args->{AUTHOR} = $self->author; |
139 | } |
140 | if ( eval($ExtUtils::MakeMaker::VERSION) >= 6.10 ) { |
141 | $args->{NO_META} = 1; |
142 | } |
143 | if ( eval($ExtUtils::MakeMaker::VERSION) > 6.17 and $self->sign ) { |
144 | $args->{SIGN} = 1; |
145 | } |
146 | unless ( $self->is_admin ) { |
147 | delete $args->{SIGN}; |
148 | } |
149 | |
150 | # merge both kinds of requires into prereq_pm |
151 | my $prereq = ($args->{PREREQ_PM} ||= {}); |
152 | %$prereq = ( %$prereq, |
153 | map { @$_ } |
154 | map { @$_ } |
155 | grep $_, |
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156 | ($self->configure_requires, $self->build_requires, $self->requires) |
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157 | ); |
158 | |
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159 | # Remove any reference to perl, PREREQ_PM doesn't support it |
160 | delete $args->{PREREQ_PM}->{perl}; |
161 | |
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162 | # merge both kinds of requires into prereq_pm |
163 | my $subdirs = ($args->{DIR} ||= []); |
164 | if ($self->bundles) { |
165 | foreach my $bundle (@{ $self->bundles }) { |
166 | my ($file, $dir) = @$bundle; |
167 | push @$subdirs, $dir if -d $dir; |
168 | delete $prereq->{$file}; |
169 | } |
170 | } |
171 | |
172 | if ( my $perl_version = $self->perl_version ) { |
173 | eval "use $perl_version; 1" |
174 | or die "ERROR: perl: Version $] is installed, " |
175 | . "but we need version >= $perl_version"; |
176 | } |
177 | |
178 | $args->{INSTALLDIRS} = $self->installdirs; |
179 | |
180 | my %args = map { ( $_ => $args->{$_} ) } grep {defined($args->{$_})} keys %$args; |
181 | |
182 | my $user_preop = delete $args{dist}->{PREOP}; |
183 | if (my $preop = $self->admin->preop($user_preop)) { |
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184 | foreach my $key ( keys %$preop ) { |
185 | $args{dist}->{$key} = $preop->{$key}; |
186 | } |
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187 | } |
188 | |
189 | my $mm = ExtUtils::MakeMaker::WriteMakefile(%args); |
190 | $self->fix_up_makefile($mm->{FIRST_MAKEFILE} || 'Makefile'); |
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191 | } |
192 | |
193 | sub fix_up_makefile { |
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194 | my $self = shift; |
195 | my $makefile_name = shift; |
196 | my $top_class = ref($self->_top) || ''; |
197 | my $top_version = $self->_top->VERSION || ''; |
198 | |
199 | my $preamble = $self->preamble |
200 | ? "# Preamble by $top_class $top_version\n" |
201 | . $self->preamble |
202 | : ''; |
203 | my $postamble = "# Postamble by $top_class $top_version\n" |
204 | . ($self->postamble || ''); |
205 | |
206 | local *MAKEFILE; |
207 | open MAKEFILE, "< $makefile_name" or die "fix_up_makefile: Couldn't open $makefile_name: $!"; |
208 | my $makefile = do { local $/; <MAKEFILE> }; |
209 | close MAKEFILE or die $!; |
210 | |
211 | $makefile =~ s/\b(test_harness\(\$\(TEST_VERBOSE\), )/$1'inc', /; |
212 | $makefile =~ s/( -I\$\(INST_ARCHLIB\))/ -Iinc$1/g; |
213 | $makefile =~ s/( "-I\$\(INST_LIB\)")/ "-Iinc"$1/g; |
214 | $makefile =~ s/^(FULLPERL = .*)/$1 "-Iinc"/m; |
215 | $makefile =~ s/^(PERL = .*)/$1 "-Iinc"/m; |
216 | |
217 | # Module::Install will never be used to build the Core Perl |
218 | # Sometimes PERL_LIB and PERL_ARCHLIB get written anyway, which breaks |
219 | # PREFIX/PERL5LIB, and thus, install_share. Blank them if they exist |
220 | $makefile =~ s/^PERL_LIB = .+/PERL_LIB =/m; |
221 | #$makefile =~ s/^PERL_ARCHLIB = .+/PERL_ARCHLIB =/m; |
222 | |
223 | # Perl 5.005 mentions PERL_LIB explicitly, so we have to remove that as well. |
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224 | $makefile =~ s/(\"?)-I\$\(PERL_LIB\)\1//g; |
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225 | |
226 | # XXX - This is currently unused; not sure if it breaks other MM-users |
227 | # $makefile =~ s/^pm_to_blib\s+:\s+/pm_to_blib :: /mg; |
228 | |
229 | open MAKEFILE, "> $makefile_name" or die "fix_up_makefile: Couldn't open $makefile_name: $!"; |
230 | print MAKEFILE "$preamble$makefile$postamble" or die $!; |
231 | close MAKEFILE or die $!; |
232 | |
233 | 1; |
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234 | } |
235 | |
236 | sub preamble { |
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237 | my ($self, $text) = @_; |
238 | $self->{preamble} = $text . $self->{preamble} if defined $text; |
239 | $self->{preamble}; |
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240 | } |
241 | |
242 | sub postamble { |
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243 | my ($self, $text) = @_; |
244 | $self->{postamble} ||= $self->admin->postamble; |
245 | $self->{postamble} .= $text if defined $text; |
246 | $self->{postamble} |
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247 | } |
248 | |
249 | 1; |
250 | |
251 | __END__ |
252 | |
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253 | #line 379 |