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=head1 NAME
buildext.pl - build extensions
=head1 SYNOPSIS
buildext.pl make [-make_opts] dep directory [target] [--static|--dynamic] +ext2 !ext1
E.g.
buildext.pl nmake -nologo perldll.def ..\ext
buildext.pl nmake -nologo perldll.def ..\ext clean
buildext.pl dmake perldll.def ..\ext
buildext.pl dmake perldll.def ..\ext clean
Will skip building extensions which are marked with an '!' char.
Mostly because they still not ported to specified platform.
If any extensions are listed with a '+' char then only those
extensions will be built, but only if they arent countermanded
by an '!ext' and are appropriate to the type of building being done.
If '--static' specified, only static extensions will be built.
If '--dynamic' specified, only dynamic extensions will be built.
=cut
use Cwd;
use FindExt;
use Config;
# @ARGV with '!' at first position are exclusions
# @ARGV with '+' at first position are inclusions
# -- are long options.
my %excl, %incl,
my @argv;
foreach (@ARGV) {
if (/^!(.*)$/) {
$excl{$1} = 1;
} elsif (/^\+(.*)$/) {
$incl{$1} = 1;
} elsif (/^--([\w\-]+)$/) {
$opts{$1} = 1;
} else {
push @argv, $_;
}
}
my $static = $opts{static};
my $dynamic = $opts{dynamic};
$static = $dynamic = 1 unless $static or $dynamic;
my $makecmd = shift @argv;
my $dep = shift @argv;
my $dir = shift @argv;
my $targ = shift @argv;
my $make;
if (defined($makecmd) and $makecmd =~ /^MAKE=(.*)$/) {
$make = $1;
}
else {
print "ext/util/make_ext: WARNING: Please include MAKE=\$(MAKE)\n";
print "\tin your call to make_ext. See ext/util/make_ext for details.\n";
exit(1);
}
(my $here = getcwd()) =~ s{/}{\\}g;
my $perl = $^X;
if ($perl =~ m#^\.\.#) {
$perl = "$here\\$perl";
}
(my $topdir = $perl) =~ s/\\[^\\]+$//;
# miniperl needs to find perlglob and pl2bat
$ENV{PATH} = "$topdir;$topdir\\win32\\bin;$ENV{PATH}";
my $pl2bat = "$topdir\\win32\\bin\\pl2bat";
unless (-f "$pl2bat.bat") {
my @args = ($perl, ("$pl2bat.pl") x 2);
print "@args\n";
system(@args) unless defined $::Cross::platform;
}
my $dmod = -M $dep;
chdir($dir) || die "Cannot cd to $dir\n";
(my $ext = getcwd()) =~ s{/}{\\}g;
my $code;
FindExt::scan_ext($ext);
FindExt::set_static_extensions(split ' ', $Config{static_ext}) if $ext ne "ext";
my @ext;
push @ext, FindExt::static_ext() if $static;
push @ext, FindExt::dynamic_ext(), FindExt::nonxs_ext() if $dynamic;
foreach $dir (sort @ext)
{
if (%incl and !exists $incl{$dir}) {
#warn "Skipping extension $ext\\$dir, not in inclusion list\n";
next;
}
if (exists $excl{$dir}) {
warn "Skipping extension $ext\\$dir, not ported to current platform";
next;
}
if (chdir("$ext\\$dir"))
{
my $mmod = -M 'Makefile';
if (!(-f 'Makefile') || $mmod > $dmod)
{
print "\nRunning Makefile.PL in $dir\n";
my @perl = ($perl, "-I$here\\..\\lib", 'Makefile.PL',
'INSTALLDIRS=perl', 'PERL_CORE=1',
(FindExt::is_static($dir)
? ('LINKTYPE=static') : ()), # if ext is static
);
if (defined $::Cross::platform) {
@perl = (@perl[0,1],"-MCross=$::Cross::platform",@perl[2..$#perl]);
}
print join(' ', @perl), "\n";
$code = system(@perl);
warn "$code from $dir\'s Makefile.PL" if $code;
$mmod = -M 'Makefile';
if ($mmod > $dmod)
{
warn "Makefile $mmod > $dmod ($dep)\n";
}
}
if ($targ)
{
print "Making $targ in $dir\n$make $targ\n";
$code = system("$make $targ");
die "Unsuccessful make($dir): code=$code" if $code!=0;
}
else
{
print "Making $dir\n$make\n";
$code = system($make);
die "Unsuccessful make($dir): code=$code" if $code!=0;
}
chdir($here) || die "Cannot cd to $here:$!";
}
else
{
warn "Cannot cd to $ext\\$dir:$!";
}
}
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