#!/usr/bin/perl
#
# Copyright (C) 2004, 2007, 2012, 2013 Internet Systems Consortium, Inc. ("ISC")
# Copyright (C) 2001 Internet Software Consortium.
#
# Permission to use, copy, modify, and/or distribute this software for any
# purpose with or without fee is hereby granted, provided that the above
# copyright notice and this permission notice appear in all copies.
#
# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
# PERFORMANCE OF THIS SOFTWARE.
# $Id$
# This script takes the version information from the version file located
# at the root of the source tree and the api files in each library directory
# and writes the resulting information into a version.h file that the build
# process uses to build the executable code.
# This program was written by PDM. danny.mayer@nominum.com 1-Jul-2001.
# List of directories with version files
@dirlist = ("isc","dns","isccc","isccfg","lwres","bind9");
$LibMacros{"isc"} = "LIBISC_EXPORTS";
$LibMacros{"dns"} = "LIBDNS_EXPORTS";
$LibMacros{"isccc"} = "LIBISCCC_EXPORTS";
$LibMacros{"isccfg"} = "LIBISCCFG_EXPORTS";
$LibMacros{"lwres"} = "LIBLWRES_EXPORTS";
$LibMacros{"bind9"} = "LIBBIND9_EXPORTS";
@VersionNames = ("LIBINTERFACE", "LIBREVISION", "LIBAGE");
$versionfile = "versions.h";
$versionpath = "../$versionfile";
#
# First get the version information
#
open (VERSIONFILE, "../version");
while (<VERSIONFILE>) {
chomp;
($data) = split(/\#/);
if($data) {
($name, $value) = split(/=/,$data);
($name) = split(/\s+/, $name);
if ($name eq 'PRODUCT' || $name eq 'DESCRIPTION') {
($value) =~ s/^["\s]+//;
($value) =~ s/["\s]+$//;
} else {
($value) = split(/\s+/, $value);
}
$Versions{$name} = $value;
}
}
close(VERSIONFILE);
# Now set up the output version file
$ThisDate = scalar localtime();
open (OUTVERSIONFILE, ">$versionpath") ||
die "Can't open output file $versionpath: $!";
#Standard Header
print OUTVERSIONFILE '/*
* Copyright (C) 2001 Internet Software Consortium.
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
* DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
* INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
* INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
* FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
* NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
* WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
';
print OUTVERSIONFILE "/*\n";
print OUTVERSIONFILE " * $versionfile.";
print OUTVERSIONFILE " Generated automatically by makeversion.pl.\n";
print OUTVERSIONFILE " * Date generated: $ThisDate\n";
print OUTVERSIONFILE " */\n\n";
print OUTVERSIONFILE '
#ifndef VERSIONS_H
#define VERSIONS_H 1
';
if ($Versions{'PATCHVER'} != "") {
$Version = "$Versions{'MAJORVER'}.$Versions{'MINORVER'}.$Versions{'PATCHVER'}";
} else {
$Version = "$Versions{'MAJORVER'}.$Versions{'MINORVER'}";
}
$Version = "$Version$Versions{'RELEASETYPE'}$Versions{'RELEASEVER'}";
print "BIND Version: $Version\n";
print OUTVERSIONFILE "#define VERSION \"$Version\"\n";
print OUTVERSIONFILE "#define PRODUCT \"$Versions{'PRODUCT'}\"\n\n";
print OUTVERSIONFILE "#define DESCRIPTION \"$Versions{'DESCRIPTION'}\"\n\n";
foreach $dir (@dirlist) {
$apifile = "../lib/$dir/api";
open (APIVERSION, $apifile);
while (<APIVERSION>) {
chomp;
($data) = split(/\#/);
if ($data) {
($name, $value) = split(/=/, $data);
$name =~ s/\s+//;
$value =~ s/\s+//;
$ApiVersions{$name} = $value;
}
}
print OUTVERSIONFILE "\n#ifdef $LibMacros{$dir}\n";
foreach $name (@VersionNames) {
print OUTVERSIONFILE "#define $name\t$ApiVersions{$name}\n";
}
print OUTVERSIONFILE "#endif\n\n";
}
print OUTVERSIONFILE "#endif /* VERSIONS_H */\n";
close OUTVERSIONFILE;