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1 | package ExtUtils::MM_Cygwin; |
2 | |
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3 | use strict; |
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4 | use vars qw($VERSION @ISA); |
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5 | |
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6 | use Config; |
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7 | use File::Spec; |
8 | |
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9 | require ExtUtils::MM_Any; |
10 | require ExtUtils::MM_Unix; |
11 | @ISA = qw( ExtUtils::MM_Any ExtUtils::MM_Unix ); |
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12 | |
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13 | $VERSION = 1.03; |
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14 | |
15 | sub cflags { |
16 | my($self,$libperl)=@_; |
17 | return $self->{CFLAGS} if $self->{CFLAGS}; |
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18 | return '' unless $self->needs_linking(); |
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19 | |
20 | my $base = $self->SUPER::cflags($libperl); |
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21 | foreach (split /\n/, $base) { |
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22 | /^(\S*)\s*=\s*(\S*)$/ and $self->{$1} = $2; |
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23 | }; |
24 | $self->{CCFLAGS} .= " -DUSEIMPORTLIB" if ($Config{useshrplib} eq 'true'); |
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25 | |
26 | return $self->{CFLAGS} = qq{ |
27 | CCFLAGS = $self->{CCFLAGS} |
28 | OPTIMIZE = $self->{OPTIMIZE} |
29 | PERLTYPE = $self->{PERLTYPE} |
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30 | }; |
31 | |
32 | } |
33 | |
34 | sub manifypods { |
35 | my($self, %attribs) = @_; |
36 | return "\nmanifypods : pure_all\n\t$self->{NOECHO}\$(NOOP)\n" unless |
37 | %{$self->{MAN3PODS}} or %{$self->{MAN1PODS}}; |
38 | my($dist); |
39 | my($pod2man_exe); |
40 | if (defined $self->{PERL_SRC}) { |
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41 | $pod2man_exe = File::Spec->catfile($self->{PERL_SRC},'pod','pod2man'); |
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42 | } else { |
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43 | $pod2man_exe = File::Spec->catfile($Config{scriptdirexp},'pod2man'); |
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44 | } |
45 | unless ($self->perl_script($pod2man_exe)) { |
46 | # No pod2man but some MAN3PODS to be installed |
47 | print <<END; |
48 | |
49 | Warning: I could not locate your pod2man program. Please make sure, |
50 | your pod2man program is in your PATH before you execute 'make' |
51 | |
52 | END |
53 | $pod2man_exe = "-S pod2man"; |
54 | } |
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55 | my(@m) = (); |
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56 | push @m, |
57 | qq[POD2MAN_EXE = $pod2man_exe\n], |
58 | qq[POD2MAN = \$(PERL) -we '%m=\@ARGV;for (keys %m){' \\\n], |
59 | q[-e 'next if -e $$m{$$_} && -M $$m{$$_} < -M $$_ && -M $$m{$$_} < -M "], |
60 | $self->{MAKEFILE}, q[";' \\ |
61 | -e 'print "Manifying $$m{$$_}\n"; $$m{$$_} =~ s/::/./g;' \\ |
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62 | -e 'system(qq[$(PERLRUN) $(POD2MAN_EXE) ].qq[$$_>$$m{$$_}])==0 or warn "Couldn\\047t install $$m{$$_}\n";' \\ |
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63 | -e 'chmod(oct($(PERM_RW))), $$m{$$_} or warn "chmod $(PERM_RW) $$m{$$_}: $$!\n";}' |
64 | ]; |
65 | push @m, "\nmanifypods : pure_all "; |
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66 | push @m, join " \\\n\t", keys %{$self->{MAN1PODS}}, |
67 | keys %{$self->{MAN3PODS}}; |
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68 | |
69 | push(@m,"\n"); |
70 | if (%{$self->{MAN1PODS}} || %{$self->{MAN3PODS}}) { |
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71 | grep { $self->{MAN1PODS}{$_} =~ s/::/./g } keys %{$self->{MAN1PODS}}; |
72 | grep { $self->{MAN3PODS}{$_} =~ s/::/./g } keys %{$self->{MAN3PODS}}; |
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73 | push @m, "\t$self->{NOECHO}\$(POD2MAN) \\\n\t"; |
74 | push @m, join " \\\n\t", %{$self->{MAN1PODS}}, %{$self->{MAN3PODS}}; |
75 | } |
76 | join('', @m); |
77 | } |
78 | |
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79 | sub perl_archive { |
80 | if ($Config{useshrplib} eq 'true') { |
81 | my $libperl = '$(PERL_INC)' .'/'. "$Config{libperl}"; |
82 | $libperl =~ s/a$/dll.a/; |
83 | return $libperl; |
84 | } else { |
85 | return '$(PERL_INC)' .'/'. ("$Config{libperl}" or "libperl.a"); |
86 | } |
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87 | } |
88 | |
89 | 1; |
90 | __END__ |
91 | |
92 | =head1 NAME |
93 | |
94 | ExtUtils::MM_Cygwin - methods to override UN*X behaviour in ExtUtils::MakeMaker |
95 | |
96 | =head1 SYNOPSIS |
97 | |
98 | use ExtUtils::MM_Cygwin; # Done internally by ExtUtils::MakeMaker if needed |
99 | |
100 | =head1 DESCRIPTION |
101 | |
102 | See ExtUtils::MM_Unix for a documentation of the methods provided there. |
103 | |
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104 | =over 4 |
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105 | |
106 | =item canonpath |
107 | |
108 | replaces backslashes with forward ones. then acts as *nixish. |
109 | |
110 | =item cflags |
111 | |
112 | if configured for dynamic loading, triggers #define EXT in EXTERN.h |
113 | |
114 | =item manifypods |
115 | |
116 | replaces strings '::' with '.' in man page names |
117 | |
118 | =item perl_archive |
119 | |
120 | points to libperl.a |
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121 | |
122 | =back |
123 | |
124 | =cut |
125 | |