X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=win32%2Fbuildext.pl;h=ea5f57f3692a4894e3881a2899db71c3b5d3e091;hb=1e89acdfb3de39e92ce0b33062221d82e21cb1e2;hp=59935ac45935ff164670c768257d1f790b07ceda;hpb=7e050124de5063fb9444e15d5e5ab6f28fa16a29;p=p5sagit%2Fp5-mst-13.2.git

diff --git a/win32/buildext.pl b/win32/buildext.pl
index 59935ac..ea5f57f 100644
--- a/win32/buildext.pl
+++ b/win32/buildext.pl
@@ -4,7 +4,7 @@ buildext.pl - build extensions
 
 =head1 SYNOPSIS
 
-    buildext.pl make [-make_opts] dep directory [target]
+    buildext.pl make [-make_opts] dep directory [target] [--static|--dynamic] +ext2 !ext1
 
 E.g.
 
@@ -16,18 +16,79 @@ E.g.
 
     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.
+
+--create-perllibst-h
+    creates perllibst.h file for inclusion from perllib.c
+--list-static-libs:
+    prints libraries for static linking and exits
+
 =cut
 
-use File::Basename;
 use Cwd;
 use FindExt;
-my $here = getcwd();
+use Config;
+
+# @ARGV with '!' at first position are exclusions
+my %excl = map {$_=>1} map {/^!(.*)$/} @ARGV;
+@ARGV = grep {!/^!/} @ARGV;
+# @ARGV with '+' at first position are inclusions
+my %incl = map {$_=>1} map {/^\+(.*)$/} @ARGV;
+@ARGV = grep {!/^\+/} @ARGV;
+
+# --static/--dynamic
+my %opts = map {$_=>1} map {/^--([\w\-]+)$/} @ARGV;
+@ARGV = grep {!/^--([\w\-]+)$/} @ARGV;
+my ($static,$dynamic) = ((exists $opts{static}?1:0),(exists $opts{dynamic}?1:0));
+if ("$static,$dynamic" eq "0,0") {
+  ($static,$dynamic) = (1,1);
+}
+if ($opts{'list-static-libs'} || $opts{'create-perllibst-h'}) {
+  my @statics = split /\s+/, $Config{static_ext};
+  if ($opts{'create-perllibst-h'}) {
+    open my $fh, ">perllibst.h"
+        or die "Failed to write to perllibst.h:$!";
+    my @statics1 = map {local $_=$_;s/\//__/g;$_} @statics;
+    my @statics2 = map {local $_=$_;s/\//::/g;$_} @statics;
+    print $fh "/*DO NOT EDIT\n  this file is included from perllib.c to init static extensions */\n";
+    print $fh "#ifdef STATIC1\n",(map {"    \"$_\",\n"} @statics),"#undef STATIC1\n#endif\n";
+    print $fh "#ifdef STATIC2\n",(map {"    EXTERN_C void boot_$_ (pTHX_ CV* cv);\n"} @statics1),"#undef STATIC2\n#endif\n";
+    print $fh "#ifdef STATIC3\n",(map {"    newXS(\"$statics2[$_]::bootstrap\", boot_$statics1[$_], file);\n"} 0 .. $#statics),"#undef STATIC3\n#endif\n";
+    close $fh;
+  } else {
+    my %extralibs;
+    for (@statics) {
+      open my $fh, "<..\\lib\\auto\\$_\\extralibs.ld" or die "can't open <..\\lib\\auto\\$_\\extralibs.ld: $!";
+      $extralibs{$_}++ for grep {/\S/} split /\s+/, join '', <$fh>;
+    }
+    print map {s|/|\\|g;m|([^\\]+)$|;"..\\lib\\auto\\$_\\$1$Config{_a} "} @statics;
+    print map {"$_ "} sort keys %extralibs;
+  }
+  exit(0);
+}
+
+(my $here = getcwd()) =~ s{/}{\\}g;
 my $perl = $^X;
-$here =~ s,/,\\,g;
-if ($perl =~ m#^\.\.#)
- {
-  $perl = "$here\\$perl";
- }
+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 $make = shift;
 $make .= " ".shift while $ARGV[0]=~/^-/;
 my $dep  = shift;
@@ -35,22 +96,43 @@ my $dmod = -M $dep;
 my $dir  = shift;
 chdir($dir) || die "Cannot cd to $dir\n";
 my $targ  = shift;
-(my $ext = getcwd()) =~ s,/,\\,g;
+(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;
 
-my @ext = FindExt::extensions();
 
-foreach my $dir (sort @ext)
+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 $dir\n";
-      print "$perl \"-I$here\\..\\lib\" Makefile.PL INSTALLDIRS=perl\n";
-      my $code = system($perl,"-I$here\\..\\lib",'Makefile.PL','INSTALLDIRS=perl');
-      warn "$code from $dir's Makefile.PL" if $code;
+      my @perl = ($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)
        {
@@ -60,12 +142,14 @@ foreach my $dir (sort @ext)
     if ($targ)
      {
       print "Making $targ in $dir\n$make $targ\n";
-      system($make,$targ);
+      $code = system("$make $targ");
+      die "Unsuccessful make($dir): code=$code" if $code!=0;
      }
     else
      {
       print "Making $dir\n$make\n";
-      system($make);
+      $code = system($make);
+      die "Unsuccessful make($dir): code=$code" if $code!=0;
      }
     chdir($here) || die "Cannot cd to $here:$!";
    }