5 use ExtUtils::MakeMaker;
8 eval { require Config };
9 die 'OS unsupported' if $@;
10 Config->import(qw/%Config/);
11 eval { require File::Spec };
12 die 'OS unsupported' if $@;
15 # Inspired from Module::Install::Can
16 print "Checking for a valid C compiler in the PATH... ";
17 my @ccs = ($Config{cc});
18 unshift @ccs, $ENV{CC} if $ENV{CC};
22 for my $dir (split /$Config{path_sep}/, $ENV{PATH}) {
23 my $abs = File::Spec->catfile($dir, $c);
24 if (-x $abs or MM->maybe_command($abs)) {
40 my $unit = { bits => 8, size => 1 };
41 if (unpack("h*", pack("s", 0x1234)) != 4321) {
42 print "Forcing unit size of 8 on non-little-endian systems.\n";
44 print "Checking unit size in bits... ";
45 my $align = $Config{alignbytes} || 1;
46 my @bits = (8, 16, 32);
47 push @bits, 64 unless $^O eq 'MSWin32';
48 for my $bits (@bits) {
49 my $size = $Config{"u${bits}size"};
51 $unit = { bits => $bits, size => $size } if $size && $size <= $align;
54 " (actually $unit->{size} bytes for $align bytes alignment).\n";
58 my $bits = $unit->{bits};
59 push @DEFINES, '-DBV_UNIT="' . ($Config{"u${bits}type"} || "U$bits") . '"';
60 push @DEFINES, "-DSVU_SIZE=$bits";
63 @DEFINES = (DEFINE => join ' ', @DEFINES) if @DEFINES;
65 my $dist = 'Scalar-Vec-Util';
68 configure_requires => {
70 'ExtUtils::MakeMaker' => 0,
75 'ExtUtils::MakeMaker' => 0,
79 bugtracker => "http://rt.cpan.org/NoAuth/ReportBug.html?Queue=$dist",
80 homepage => "http://search.cpan.org/dist/$dist/",
81 license => 'http://dev.perl.org/licenses/',
82 repository => "http://git.profvince.com/?p=perl%2Fmodules%2F$dist.git",
87 NAME => 'Scalar::Vec::Util',
88 AUTHOR => 'Vincent Pit <perl@profvince.com>',
90 VERSION_FROM => 'lib/Scalar/Vec/Util.pm',
91 ABSTRACT_FROM => 'lib/Scalar/Vec/Util.pm',
100 MIN_PERL_VERSION => 5.006,
101 META_MERGE => \%META,
103 PREOP => 'pod2text lib/Scalar/Vec/Util.pm > $(DISTVNAME)/README',
104 COMPRESS => 'gzip -9f', SUFFIX => 'gz'
107 FILES => "$dist-* *.gcov *.gcda *.gcno cover_db Debian_CPANTS.txt"
116 my $cv = join ' -coverage ', 'cover',
117 qw/statement branch condition path subroutine time/;