#!/usr/bin/perl -w
#
# $(srcdir)/build-aux/subdirmk-setup SUBDIR...
#
# generates
#   Subdir.mk.tmp
#   Makefile.tmp

use strict;

our @allsubdirs = @ARGV;

sub write_makefile () {
    start_output_file("Makefile");
    print O <<END;
%:
	$(MAKE) -C @top $subdir/$@
END

    my @thesedirs = $subdir, grep { $_ =~ m{^$subdir/} } @allsubdirs;
    printf O "include $_/Subdir.mk"
	


sub process_subdir ($$) {
    my ($subdir) = @_;
    my $d
    write_makefile($subdir);
    filter_subdir_mk();
}

foreach (@allsubdirs) { process_subdir($_); }