254 lines
6.3 KiB
Perl
254 lines
6.3 KiB
Perl
#line 1
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package Module::Install::Makefile;
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use strict 'vars';
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use Module::Install::Base;
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use ExtUtils::MakeMaker ();
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use vars qw{$VERSION $ISCORE @ISA};
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BEGIN {
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$VERSION = '0.77';
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$ISCORE = 1;
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@ISA = qw{Module::Install::Base};
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}
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sub Makefile { $_[0] }
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my %seen = ();
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sub prompt {
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shift;
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# Infinite loop protection
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my @c = caller();
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if ( ++$seen{"$c[1]|$c[2]|$_[0]"} > 3 ) {
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die "Caught an potential prompt infinite loop ($c[1]|$c[2]|$_[0])";
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}
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# In automated testing, always use defaults
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if ( $ENV{AUTOMATED_TESTING} and ! $ENV{PERL_MM_USE_DEFAULT} ) {
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local $ENV{PERL_MM_USE_DEFAULT} = 1;
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goto &ExtUtils::MakeMaker::prompt;
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} else {
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goto &ExtUtils::MakeMaker::prompt;
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}
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}
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sub makemaker_args {
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my $self = shift;
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my $args = ( $self->{makemaker_args} ||= {} );
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%$args = ( %$args, @_ );
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return $args;
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}
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# For mm args that take multiple space-seperated args,
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# append an argument to the current list.
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sub makemaker_append {
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my $self = sShift;
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my $name = shift;
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my $args = $self->makemaker_args;
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$args->{name} = defined $args->{$name}
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? join( ' ', $args->{name}, @_ )
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: join( ' ', @_ );
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}
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sub build_subdirs {
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my $self = shift;
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my $subdirs = $self->makemaker_args->{DIR} ||= [];
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for my $subdir (@_) {
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push @$subdirs, $subdir;
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}
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}
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sub clean_files {
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my $self = shift;
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my $clean = $self->makemaker_args->{clean} ||= {};
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%$clean = (
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%$clean,
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FILES => join ' ', grep { length $_ } ($clean->{FILES} || (), @_),
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);
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}
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sub realclean_files {
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my $self = shift;
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my $realclean = $self->makemaker_args->{realclean} ||= {};
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%$realclean = (
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%$realclean,
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FILES => join ' ', grep { length $_ } ($realclean->{FILES} || (), @_),
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);
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}
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sub libs {
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my $self = shift;
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my $libs = ref $_[0] ? shift : [ shift ];
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$self->makemaker_args( LIBS => $libs );
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}
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sub inc {
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my $self = shift;
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$self->makemaker_args( INC => shift );
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}
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my %test_dir = ();
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sub _wanted_t {
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/\.t$/ and -f $_ and $test_dir{$File::Find::dir} = 1;
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}
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sub tests_recursive {
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my $self = shift;
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if ( $self->tests ) {
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die "tests_recursive will not work if tests are already defined";
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}
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my $dir = shift || 't';
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unless ( -d $dir ) {
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die "tests_recursive dir '$dir' does not exist";
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}
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%test_dir = ();
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require File::Find;
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File::Find::find( \&_wanted_t, $dir );
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$self->tests( join ' ', map { "$_/*.t" } sort keys %test_dir );
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}
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sub write {
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my $self = shift;
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die "&Makefile->write() takes no arguments\n" if @_;
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# Make sure we have a new enough
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require ExtUtils::MakeMaker;
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# MakeMaker can complain about module versions that include
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# an underscore, even though its own version may contain one!
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# Hence the funny regexp to get rid of it. See RT #35800
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# for details.
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$self->configure_requires( 'ExtUtils::MakeMaker' => $ExtUtils::MakeMaker::VERSION =~ /^(\d+\.\d+)/ );
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# Generate the
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my $args = $self->makemaker_args;
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$args->{DISTNAME} = $self->name;
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$args->{NAME} = $self->module_name || $self->name;
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$args->{VERSION} = $self->version;
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$args->{NAME} =~ s/-/::/g;
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if ( $self->tests ) {
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$args->{test} = { TESTS => $self->tests };
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}
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if ($] >= 5.005) {
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$args->{ABSTRACT} = $self->abstract;
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$args->{AUTHOR} = $self->author;
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}
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if ( eval($ExtUtils::MakeMaker::VERSION) >= 6.10 ) {
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$args->{NO_META} = 1;
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}
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if ( eval($ExtUtils::MakeMaker::VERSION) > 6.17 and $self->sign ) {
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$args->{SIGN} = 1;
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}
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unless ( $self->is_admin ) {
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delete $args->{SIGN};
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}
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# merge both kinds of requires into prereq_pm
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my $prereq = ($args->{PREREQ_PM} ||= {});
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%$prereq = ( %$prereq,
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map { @$_ }
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map { @$_ }
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grep $_,
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($self->configure_requires, $self->build_requires, $self->requires)
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);
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# Remove any reference to perl, PREREQ_PM doesn't support it
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delete $args->{PREREQ_PM}->{perl};
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# merge both kinds of requires into prereq_pm
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my $subdirs = ($args->{DIR} ||= []);
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if ($self->bundles) {
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foreach my $bundle (@{ $self->bundles }) {
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my ($file, $dir) = @$bundle;
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push @$subdirs, $dir if -d $dir;
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delete $prereq->{$file};
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}
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}
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if ( my $perl_version = $self->perl_version ) {
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eval "use $perl_version; 1"
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or die "ERROR: perl: Version $] is installed, "
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. "but we need version >= $perl_version";
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}
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$args->{INSTALLDIRS} = $self->installdirs;
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my %args = map { ( $_ => $args->{$_} ) } grep {defined($args->{$_})} keys %$args;
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my $user_preop = delete $args{dist}->{PREOP};
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if (my $preop = $self->admin->preop($user_preop)) {
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foreach my $key ( keys %$preop ) {
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$args{dist}->{$key} = $preop->{$key};
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}
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}
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my $mm = ExtUtils::MakeMaker::WriteMakefile(%args);
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$self->fix_up_makefile($mm->{FIRST_MAKEFILE} || 'Makefile');
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}
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sub fix_up_makefile {
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my $self = shift;
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my $makefile_name = shift;
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my $top_class = ref($self->_top) || '';
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my $top_version = $self->_top->VERSION || '';
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my $preamble = $self->preamble
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? "# Preamble by $top_class $top_version\n"
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. $self->preamble
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: '';
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my $postamble = "# Postamble by $top_class $top_version\n"
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. ($self->postamble || '');
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local *MAKEFILE;
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open MAKEFILE, "< $makefile_name" or die "fix_up_makefile: Couldn't open $makefile_name: $!";
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my $makefile = do { local $/; <MAKEFILE> };
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close MAKEFILE or die $!;
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$makefile =~ s/\b(test_harness\(\$\(TEST_VERBOSE\), )/$1'inc', /;
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$makefile =~ s/( -I\$\(INST_ARCHLIB\))/ -Iinc$1/g;
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$makefile =~ s/( "-I\$\(INST_LIB\)")/ "-Iinc"$1/g;
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$makefile =~ s/^(FULLPERL = .*)/$1 "-Iinc"/m;
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$makefile =~ s/^(PERL = .*)/$1 "-Iinc"/m;
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# Module::Install will never be used to build the Core Perl
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# Sometimes PERL_LIB and PERL_ARCHLIB get written anyway, which breaks
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# PREFIX/PERL5LIB, and thus, install_share. Blank them if they exist
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$makefile =~ s/^PERL_LIB = .+/PERL_LIB =/m;
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#$makefile =~ s/^PERL_ARCHLIB = .+/PERL_ARCHLIB =/m;
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# Perl 5.005 mentions PERL_LIB explicitly, so we have to remove that as well.
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$makefile =~ s/(\"?)-I\$\(PERL_LIB\)\1//g;
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# XXX - This is currently unused; not sure if it breaks other MM-users
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# $makefile =~ s/^pm_to_blib\s+:\s+/pm_to_blib :: /mg;
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open MAKEFILE, "> $makefile_name" or die "fix_up_makefile: Couldn't open $makefile_name: $!";
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print MAKEFILE "$preamble$makefile$postamble" or die $!;
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close MAKEFILE or die $!;
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1;
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}
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sub preamble {
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my ($self, $text) = @_;
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$self->{preamble} = $text . $self->{preamble} if defined $text;
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$self->{preamble};
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}
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sub postamble {
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my ($self, $text) = @_;
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$self->{postamble} ||= $self->admin->postamble;
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$self->{postamble} .= $text if defined $text;
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$self->{postamble}
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}
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1;
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__END__
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#line 379
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