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-rw-r--r--inc/Module/Install/Makefile.pm268
1 files changed, 268 insertions, 0 deletions
diff --git a/inc/Module/Install/Makefile.pm b/inc/Module/Install/Makefile.pm
new file mode 100644
index 0000000..98779db
--- /dev/null
+++ b/inc/Module/Install/Makefile.pm
@@ -0,0 +1,268 @@
+#line 1
+package Module::Install::Makefile;
+
+use strict 'vars';
+use ExtUtils::MakeMaker ();
+use Module::Install::Base ();
+
+use vars qw{$VERSION @ISA $ISCORE};
+BEGIN {
+ $VERSION = '0.91';
+ @ISA = 'Module::Install::Base';
+ $ISCORE = 1;
+}
+
+sub Makefile { $_[0] }
+
+my %seen = ();
+
+sub prompt {
+ shift;
+
+ # Infinite loop protection
+ my @c = caller();
+ if ( ++$seen{"$c[1]|$c[2]|$_[0]"} > 3 ) {
+ die "Caught an potential prompt infinite loop ($c[1]|$c[2]|$_[0])";
+ }
+
+ # In automated testing, always use defaults
+ if ( $ENV{AUTOMATED_TESTING} and ! $ENV{PERL_MM_USE_DEFAULT} ) {
+ local $ENV{PERL_MM_USE_DEFAULT} = 1;
+ goto &ExtUtils::MakeMaker::prompt;
+ } else {
+ goto &ExtUtils::MakeMaker::prompt;
+ }
+}
+
+sub makemaker_args {
+ my $self = shift;
+ my $args = ( $self->{makemaker_args} ||= {} );
+ %$args = ( %$args, @_ );
+ return $args;
+}
+
+# For mm args that take multiple space-seperated args,
+# append an argument to the current list.
+sub makemaker_append {
+ my $self = sShift;
+ my $name = shift;
+ my $args = $self->makemaker_args;
+ $args->{name} = defined $args->{$name}
+ ? join( ' ', $args->{name}, @_ )
+ : join( ' ', @_ );
+}
+
+sub build_subdirs {
+ my $self = shift;
+ my $subdirs = $self->makemaker_args->{DIR} ||= [];
+ for my $subdir (@_) {
+ push @$subdirs, $subdir;
+ }
+}
+
+sub clean_files {
+ my $self = shift;
+ my $clean = $self->makemaker_args->{clean} ||= {};
+ %$clean = (
+ %$clean,
+ FILES => join ' ', grep { length $_ } ($clean->{FILES} || (), @_),
+ );
+}
+
+sub realclean_files {
+ my $self = shift;
+ my $realclean = $self->makemaker_args->{realclean} ||= {};
+ %$realclean = (
+ %$realclean,
+ FILES => join ' ', grep { length $_ } ($realclean->{FILES} || (), @_),
+ );
+}
+
+sub libs {
+ my $self = shift;
+ my $libs = ref $_[0] ? shift : [ shift ];
+ $self->makemaker_args( LIBS => $libs );
+}
+
+sub inc {
+ my $self = shift;
+ $self->makemaker_args( INC => shift );
+}
+
+my %test_dir = ();
+
+sub _wanted_t {
+ /\.t$/ and -f $_ and $test_dir{$File::Find::dir} = 1;
+}
+
+sub tests_recursive {
+ my $self = shift;
+ if ( $self->tests ) {
+ die "tests_recursive will not work if tests are already defined";
+ }
+ my $dir = shift || 't';
+ unless ( -d $dir ) {
+ die "tests_recursive dir '$dir' does not exist";
+ }
+ %test_dir = ();
+ require File::Find;
+ File::Find::find( \&_wanted_t, $dir );
+ $self->tests( join ' ', map { "$_/*.t" } sort keys %test_dir );
+}
+
+sub write {
+ my $self = shift;
+ die "&Makefile->write() takes no arguments\n" if @_;
+
+ # Check the current Perl version
+ my $perl_version = $self->perl_version;
+ if ( $perl_version ) {
+ eval "use $perl_version; 1"
+ or die "ERROR: perl: Version $] is installed, "
+ . "but we need version >= $perl_version";
+ }
+
+ # Make sure we have a new enough MakeMaker
+ require ExtUtils::MakeMaker;
+
+ if ( $perl_version and $self->_cmp($perl_version, '5.006') >= 0 ) {
+ # MakeMaker can complain about module versions that include
+ # an underscore, even though its own version may contain one!
+ # Hence the funny regexp to get rid of it. See RT #35800
+ # for details.
+ $self->build_requires( 'ExtUtils::MakeMaker' => $ExtUtils::MakeMaker::VERSION =~ /^(\d+\.\d+)/ );
+ $self->configure_requires( 'ExtUtils::MakeMaker' => $ExtUtils::MakeMaker::VERSION =~ /^(\d+\.\d+)/ );
+ } else {
+ # Allow legacy-compatibility with 5.005 by depending on the
+ # most recent EU:MM that supported 5.005.
+ $self->build_requires( 'ExtUtils::MakeMaker' => 6.42 );
+ $self->configure_requires( 'ExtUtils::MakeMaker' => 6.42 );
+ }
+
+ # Generate the MakeMaker params
+ my $args = $self->makemaker_args;
+ $args->{DISTNAME} = $self->name;
+ $args->{NAME} = $self->module_name || $self->name;
+ $args->{VERSION} = $self->version;
+ $args->{NAME} =~ s/-/::/g;
+ if ( $self->tests ) {
+ $args->{test} = { TESTS => $self->tests };
+ }
+ if ( $] >= 5.005 ) {
+ $args->{ABSTRACT} = $self->abstract;
+ $args->{AUTHOR} = $self->author;
+ }
+ if ( eval($ExtUtils::MakeMaker::VERSION) >= 6.10 ) {
+ $args->{NO_META} = 1;
+ }
+ if ( eval($ExtUtils::MakeMaker::VERSION) > 6.17 and $self->sign ) {
+ $args->{SIGN} = 1;
+ }
+ unless ( $self->is_admin ) {
+ delete $args->{SIGN};
+ }
+
+ # Merge both kinds of requires into prereq_pm
+ my $prereq = ($args->{PREREQ_PM} ||= {});
+ %$prereq = ( %$prereq,
+ map { @$_ }
+ map { @$_ }
+ grep $_,
+ ($self->configure_requires, $self->build_requires, $self->requires)
+ );
+
+ # Remove any reference to perl, PREREQ_PM doesn't support it
+ delete $args->{PREREQ_PM}->{perl};
+
+ # merge both kinds of requires into prereq_pm
+ my $subdirs = ($args->{DIR} ||= []);
+ if ($self->bundles) {
+ foreach my $bundle (@{ $self->bundles }) {
+ my ($file, $dir) = @$bundle;
+ push @$subdirs, $dir if -d $dir;
+ delete $prereq->{$file};
+ }
+ }
+
+ if ( my $perl_version = $self->perl_version ) {
+ eval "use $perl_version; 1"
+ or die "ERROR: perl: Version $] is installed, "
+ . "but we need version >= $perl_version";
+ }
+
+ $args->{INSTALLDIRS} = $self->installdirs;
+
+ my %args = map { ( $_ => $args->{$_} ) } grep {defined($args->{$_})} keys %$args;
+
+ my $user_preop = delete $args{dist}->{PREOP};
+ if (my $preop = $self->admin->preop($user_preop)) {
+ foreach my $key ( keys %$preop ) {
+ $args{dist}->{$key} = $preop->{$key};
+ }
+ }
+
+ my $mm = ExtUtils::MakeMaker::WriteMakefile(%args);
+ $self->fix_up_makefile($mm->{FIRST_MAKEFILE} || 'Makefile');
+}
+
+sub fix_up_makefile {
+ my $self = shift;
+ my $makefile_name = shift;
+ my $top_class = ref($self->_top) || '';
+ my $top_version = $self->_top->VERSION || '';
+
+ my $preamble = $self->preamble
+ ? "# Preamble by $top_class $top_version\n"
+ . $self->preamble
+ : '';
+ my $postamble = "# Postamble by $top_class $top_version\n"
+ . ($self->postamble || '');
+
+ local *MAKEFILE;
+ open MAKEFILE, "< $makefile_name" or die "fix_up_makefile: Couldn't open $makefile_name: $!";
+ my $makefile = do { local $/; <MAKEFILE> };
+ close MAKEFILE or die $!;
+
+ $makefile =~ s/\b(test_harness\(\$\(TEST_VERBOSE\), )/$1'inc', /;
+ $makefile =~ s/( -I\$\(INST_ARCHLIB\))/ -Iinc$1/g;
+ $makefile =~ s/( "-I\$\(INST_LIB\)")/ "-Iinc"$1/g;
+ $makefile =~ s/^(FULLPERL = .*)/$1 "-Iinc"/m;
+ $makefile =~ s/^(PERL = .*)/$1 "-Iinc"/m;
+
+ # Module::Install will never be used to build the Core Perl
+ # Sometimes PERL_LIB and PERL_ARCHLIB get written anyway, which breaks
+ # PREFIX/PERL5LIB, and thus, install_share. Blank them if they exist
+ $makefile =~ s/^PERL_LIB = .+/PERL_LIB =/m;
+ #$makefile =~ s/^PERL_ARCHLIB = .+/PERL_ARCHLIB =/m;
+
+ # Perl 5.005 mentions PERL_LIB explicitly, so we have to remove that as well.
+ $makefile =~ s/(\"?)-I\$\(PERL_LIB\)\1//g;
+
+ # XXX - This is currently unused; not sure if it breaks other MM-users
+ # $makefile =~ s/^pm_to_blib\s+:\s+/pm_to_blib :: /mg;
+
+ open MAKEFILE, "> $makefile_name" or die "fix_up_makefile: Couldn't open $makefile_name: $!";
+ print MAKEFILE "$preamble$makefile$postamble" or die $!;
+ close MAKEFILE or die $!;
+
+ 1;
+}
+
+sub preamble {
+ my ($self, $text) = @_;
+ $self->{preamble} = $text . $self->{preamble} if defined $text;
+ $self->{preamble};
+}
+
+sub postamble {
+ my ($self, $text) = @_;
+ $self->{postamble} ||= $self->admin->postamble;
+ $self->{postamble} .= $text if defined $text;
+ $self->{postamble}
+}
+
+1;
+
+__END__
+
+#line 394
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