/usr/share/perl/5.34.0/ExtUtils/CBuilder/Platform
Edit: /usr/share/perl/5.34.0/ExtUtils/CBuilder/Platform/darwin.pm (673B)
package ExtUtils::CBuilder::Platform::darwin;
use warnings;
use strict;
use ExtUtils::CBuilder::Platform::Unix;
our $VERSION = '0.280236'; # VERSION
our @ISA = qw(ExtUtils::CBuilder::Platform::Unix);
sub compile {
my $self = shift;
my $cf = $self->{config};
# -flat_namespace isn't a compile flag, it's a linker flag. But
# it's mistakenly in Config.pm as both. Make the correction here.
local $cf->{ccflags} = $cf->{ccflags};
$cf->{ccflags} =~ s/-flat_namespace//;
# XCode 12 makes this fatal, breaking tons of XS modules
$cf->{ccflags} .= ($cf->{ccflags} ? ' ' : '').'-Wno-error=implicit-function-declaration';
$self->SUPER::compile(@_);
}
1;