require 5.003000; use ExtUtils::MakeMaker; use Getopt::Std; use Config; my %opts; getopts('tx', \%opts); my @defines; push(@defines, '-DSHA_PERL_MODULE') if $] >= 5.004; push(@defines, '-DSHA_THREAD_SAFE') if $opts{'t'}; push(@defines, '-DNO_SHA_384_512') if $opts{'x'}; # Configure SHA source to use static arrays for # message schedules if compiling on Intel platforms. # This seems to speed things up a bit. However, # DON'T do this if thread-safe option is in force. if ($Config{archname} =~ /^i[3456]86/) { push(@defines, '-DSHA_STO_CLASS=static') unless $opts{'t'}; } my $define = join(' ', @defines); my %att = ( 'NAME' => 'Digest::SHA', 'VERSION_FROM' => 'SHA.pm', 'LIBS' => [''], 'DEFINE' => $define, 'INC' => '-I.', 'EXE_FILES' => [ 'shasum' ], ); $att{NO_META} = 1 unless $ExtUtils::MakeMaker::VERSION < 6.10_03; WriteMakefile(%att);