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6b09c160 |
1 | package ExtUtils::CBuilder::Platform::Unix; |
2 | |
3 | use strict; |
4 | use ExtUtils::CBuilder::Base; |
5 | |
6 | use vars qw($VERSION @ISA); |
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7 | $VERSION = '0.2601'; |
6b09c160 |
8 | @ISA = qw(ExtUtils::CBuilder::Base); |
9 | |
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10 | sub link_executable { |
11 | my $self = shift; |
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12 | |
13 | # On some platforms (which ones??) $Config{cc} seems to be a better |
14 | # bet for linking executables than $Config{ld}. Cygwin is a notable |
15 | # exception. |
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16 | local $self->{config}{ld} = |
17 | $self->{config}{cc} . " " . $self->{config}{ldflags}; |
18 | return $self->SUPER::link_executable(@_); |
19 | } |
20 | |
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21 | sub link { |
22 | my $self = shift; |
23 | my $cf = $self->{config}; |
24 | |
25 | # Some platforms (notably Mac OS X 10.3, but some others too) expect |
26 | # the syntax "FOO=BAR /bin/command arg arg" to work in %Config |
27 | # (notably $Config{ld}). It usually works in system(SCALAR), but we |
28 | # use system(LIST). We fix it up here with 'env'. |
29 | |
30 | local $cf->{ld} = $cf->{ld}; |
31 | if (ref $cf->{ld}) { |
32 | unshift @{$cf->{ld}}, 'env' if $cf->{ld}[0] =~ /^\s*\w+=/; |
33 | } else { |
34 | $cf->{ld} =~ s/^(\s*\w+=)/env $1/; |
35 | } |
36 | |
37 | return $self->SUPER::link(@_); |
38 | } |
39 | |
40 | 1; |