X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=make_ext.pl;h=0e0bc9bac1c3c3191de75193a4484ddebe7b30a9;hb=a22f28a4268aa03ce2bafaf594271b8ff764a5f8;hp=fa12621240af73afb0335dfb26c1110b8b65dec7;hpb=dc0655f797469c47a9e4296c6ab99e8cfba3bd7a;p=p5sagit%2Fp5-mst-13.2.git

diff --git a/make_ext.pl b/make_ext.pl
index fa12621..0e0bc9b 100644
--- a/make_ext.pl
+++ b/make_ext.pl
@@ -14,11 +14,13 @@ use Cwd;
 # After which, all nonxs modules are in lib, which was always sufficient to
 # allow miniperl to build everything else.
 
-my @toolchain = qw(ext/constant/lib ext/Cwd ext/ExtUtils-Command/lib
+my @toolchain = qw(ext/constant/lib ext/Cwd ext/Cwd/lib ext/ExtUtils-Command/lib
 		   ext/ExtUtils-Install/lib ext/ExtUtils-MakeMaker/lib
 		   ext/ExtUtils-Manifest/lib ext/Text-ParseWords/lib
        ext/File-Path/lib ext/AutoLoader/lib);
 
+my @ext_dirs = qw(ext cpan);
+
 # This script acts as a simple interface for building extensions.
 
 # It's actually a cut and shut of the Unix version ext/utils/makeext and the
@@ -33,6 +35,7 @@ my @toolchain = qw(ext/constant/lib ext/Cwd ext/ExtUtils-Command/lib
 # If '--static' is specified, static extensions will be built.
 # If '--dynamic' is specified, dynamic extensions will be built.
 # If '--nonxs' is specified, nonxs extensions will be built.
+# If '--dynaloader' is specificied, DynaLoader will be built.
 # If '--all' is specified, all extensions will be built.
 #
 #    make_ext.pl "MAKE=make [-make_opts]" --dir=directory [--target=target] [--static|--dynamic|--all] +ext2 !ext1
@@ -84,6 +87,7 @@ foreach (@ARGV) {
 my $static = $opts{static} || $opts{all};
 my $dynamic = $opts{dynamic} || $opts{all};
 my $nonxs = $opts{nonxs} || $opts{all};
+my $dynaloader = $opts{dynaloader} || $opts{all};
 
 # The Perl Makefile.SH will expand all extensions to
 #	lib/auto/X/X.a  (or lib/auto/X/Y/Y.a if nested)
@@ -143,7 +147,7 @@ if ($target eq '') {
     die "$0: unknown make target '$target'\n";
 }
 
-if (!@extspec and !$static and !$dynamic and !$nonxs)  {
+if (!@extspec and !$static and !$dynamic and !$nonxs and !$dynaloader)  {
     die "$0: no extension specified\n";
 }
 
@@ -161,7 +165,7 @@ if ($is_Win32) {
     $ENV{PATH} = "$topdir;$topdir\\win32\\bin;$ENV{PATH}";
     my $pl2bat = "$topdir\\win32\\bin\\pl2bat";
     unless (-f "$pl2bat.bat") {
-	my @args = ($perl, ("$pl2bat.pl") x 2);
+	my @args = ($perl, "-I$topdir\\lib", ("$pl2bat.pl") x 2);
 	print "@args\n";
 	system(@args) unless defined $::Cross::platform;
     }
@@ -176,6 +180,7 @@ if ($is_Win32) {
     push @ext, FindExt::static_ext() if $static;
     push @ext, FindExt::dynamic_ext() if $dynamic;
     push @ext, FindExt::nonxs_ext() if $nonxs;
+    push @ext, 'DynaLoader' if $dynaloader;
 
     foreach (sort @ext) {
 	if (%incl and !exists $incl{$_}) {
@@ -187,7 +192,10 @@ if ($is_Win32) {
 	    next;
 	}
 	push @extspec, $_;
-	if(FindExt::is_static($_)) {
+	if($_ eq 'DynaLoader') {
+	    # No, we don't know why nmake can't work out the dependency chain
+	    push @{$extra_passthrough{$_}}, 'DynaLoader.c';
+	} elsif(FindExt::is_static($_)) {
 	    push @{$extra_passthrough{$_}}, 'LINKTYPE=static';
 	}
     }
@@ -198,6 +206,7 @@ elsif ($is_VMS) {
     push @extspec, (split ' ', $Config{static_ext}) if $static;
     push @extspec, (split ' ', $Config{dynamic_ext}) if $dynamic;
     push @extspec, (split ' ', $Config{nonxs_ext}) if $nonxs;
+    push @extspec, 'DynaLoader' if $dynaloader;
 }
 
 {
@@ -225,7 +234,16 @@ foreach my $spec (@extspec)  {
 	# New style ext/Data-Dumper/
 	my $copy = $spec;
 	$copy =~ tr!/!-!;
-	$ext_pathname = "ext/$copy";
+	foreach my $dir (@ext_dirs) {
+	    if (-d "$dir/$copy") {
+		$ext_pathname = "$dir/$copy";
+		last;
+	    }
+	}
+	if (!defined $ext_pathname) {
+	    warn "Can't find extension $spec in any of @ext_dirs";
+	    next;
+	}
     }
 
     if ($Config{osname} eq 'catamount') {
@@ -253,6 +271,7 @@ sub build_extension {
     # another process has half-written.
     $ENV{PERL5LIB}
 	= join $Config{path_sep}, (map {"$up/$_"} @toolchain), $lib_dir;
+    $ENV{PERL_CORE} = 1;
 
     unless (chdir "$ext_dir") {
 	warn "Cannot cd to $ext_dir: $!";