use ExtUtils::MakeMaker;
use Config;
+use File::Spec;
my $e = $Config{'exe_ext'};
my $o = $Config{'obj_ext'};
}
WriteMakefile(
- NAME => "B",
- VERSION => "a5",
- OBJECT => "B$o byterun$o",
- depend => {
- "B$o" => "B.c bytecode.h byterun.h",
- },
- clean => {
- FILES => "perl byteperl$e btest$e btest.c *$o B.c *~"
+ NAME => "B",
+ VERSION_FROM => "B.pm",
+ PL_FILES => { 'defsubs_h.PL' => 'defsubs.h' },
+ MAN3PODS => {},
+ clean => {
+ FILES => "perl$e *$o B.c defsubs.h *~"
}
);
-sub MY::post_constants {
- "\nLIBS = $Config{libs}\n"
+package MY;
+
+sub post_constants {
+ "\nLIBS = $Config::Config{libs}\n"
+}
+
+sub upupfile {
+ File::Spec->catfile(File::Spec->updir,
+ File::Spec->updir, $_[0]);
}
-sub MY::top_targets {
- my $self = shift;
- my $targets = $self->MM::top_targets();
- $targets =~ s/^(all ::.*)$/$1 byteperl$e/m;
- return <<"EOT" . $targets;
-#
-# byterun.h, byterun.c and Asmdata.pm are auto-generated. If any of the
-# files are missing or if you change bytecode.pl (which is what generates
-# them all) then you can "make regen_headers" to regenerate them.
-#
-regen_headers:
- \$(PERL) bytecode.pl
- \$(MV) Asmdata.pm B
-#
-# byteperl is *not* a standard perl+XSUB executable. It's a special
-# program for running standalone bytecode executables. It isn't an XSUB
-# at the moment because a standlone Perl program needs to set up curpad
-# which is overwritten on exit from an XSUB.
-#
-byteperl$e : byteperl$o B$o byterun$o
- \$(CC) ${exeout_flag}byteperl$e byteperl$o B$o byterun$o \$(LDFLAGS) \$(PERL_ARCHLIB)/CORE/$Config{libperl} \$(LIBS)
-EOT
+sub MY::postamble {
+ my $op_h = upupfile('op.h');
+ my $cop_h = upupfile('cop.h');
+ my $noecho = shift->{NOECHO};
+"
+B\$(OBJ_EXT) : defsubs.h
+
+defsubs.h :: $op_h $cop_h defsubs_h.PL
+ \$(PERL) -I\$(INST_ARCHLIB) -I\$(INST_LIB) -I\$(PERL_ARCHLIB) -I\$(PERL_LIB) defsubs_h.PL defsubs.h
+"
}