Use ExtUtils::AutoInstall to handle dependencies.

* .gitignore: Add inc
* README: New file.
* Makefile: Add copyleft statement
(SUBDIRS): Add vhostcname
* bootstrap.pl: New file.
* axfr2acl/Makefile.PL: Use ExtUtils::AutoInstall
* dnsdbck/Makefile.PL: Likewise.
* renewck/Makefile.PL: Likewise.
* rpsl2acl/Makefile.PL: Likewise.
* vhostcname/Makefile.PL: Likewise.
* vhostcname/MANIFEST: Add inc/ExtUtils/AutoInstall.pm
* dnsdbck/MANIFEST: Likewise.
* axfr2acl/MANIFEST: Likewise.
* renewck/MANIFEST: Likewise.
* rpsl2acl/MANIFEST: Likewise.

1 files changed, 93 insertions, 0 deletions

diff --git a/bootstrap.pl b/bootstrap.pl
new file mode 100644
index 0000000..6625365
--- /dev/null
+++ b/bootstrap.pl
@@ -0,0 +1,93 @@
+#! /usr/bin/perl
+# This file is part of dnstools.
+# Copyright (C) 2014 Sergey Poznyakoff <gray@gnu.org>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+use strict;
+use CPAN;
+use Cwd qw(getcwd);
+use File::Path qw(mkpath);
+
+sub find_subdirs {
+    my $line;
+    my @ret;
+    
+    open(my $fd, "<", "Makefile") or die "Can't open Makefile: $!";
+    while (<$fd>) {
+	s/#.*//;
+	next if (/^\s*$/);
+	if (s/\\\s*$//) {
+	    $line .= $_;
+	    next;
+	} else {
+	    $line .= $_;
+	    $line =~ s/^\s+//;
+	    if ($line =~ s/^SUBDIRS\s*=\s*(.*)//) {
+		@ret = split /\s+/, $1;
+		last;
+	    }
+	}
+    }
+    close($fd);
+    return @ret;
+}
+
+####
+my $incdir = "inc/ExtUtils";
+my $topdir = getcwd;
+
+my @subdirs = find_subdirs();
+die "No SUBDIRS found in the Makefile; make sure you run this script from the project's top-level directory\n" if ($#subdirs == -1);
+
+my $modname = "ExtUtils::AutoInstall";
+
+my $mod = CPAN::Shell->expandany($modname) or die "Can't expand $modname";
+my $file = $mod->inst_file;
+my $dir;
+
+if (defined($file)) {
+    print "$modname installed at $file\n";
+    if (-f $file) {
+	$file =~ s/\.pm$//;
+	if (-d $file) {
+	    $dir = $file;
+	} else {
+	    die "Can't find $modname directory";
+	}
+    }
+} else {
+    print "Getting $modname\n";
+    my $distro = $mod->get or die "Can't get distribution for $modname";
+    $dir = $distro->dir;
+}
+
+$file = "$dir/$incdir/AutoInstall.pm";
+-f $file or die "$file not found";
+
+chdir $topdir or die "Can't change to $topdir: $!";
+foreach my $d (@subdirs) {
+    print "Directory $d/$incdir\n";
+    if (! -d "$d/$incdir") {
+	mkpath "$d/$incdir" or die "Can't create $d/$incdir: $!"; 
+    }
+    chdir "$d/$incdir"
+	or die "Can't change to $d/$incdir: $!";
+    unlink("AutoInstall.pm");
+    symlink($file, "AutoInstall.pm")
+	or die "Can't create symlink in ". getcwd . ": $!";
+    chdir $topdir
+	or die "Can't change back to $topdir: $!"; 	
+}
+