eval '(exit $?0)' && eval 'exec perl -S $0 ${1+"$@"}'
    & eval 'exec perl -S $0 $argv:q'
    if 0;

# $Id$
#
# Creates an ACE or TAO kit.
#
# The first three lines above let this script run without specifying the
# full path to perl, as long as it is in the user's PATH.
# Taken from perlrun man page.

use strict;
require Cwd;

my $usage="usage: $0 [-?] [-i] [-k <kit>] [-n] [-v <version>] " .
    "[-ta <ACE tag>] [-tt <TAO tag>] [-tc <CIAO tag>] " .
    "[-u]\n";
my $long_usage="   -? option prints this message\n" .
    "   -i to install to public web server directory\n" .
    "   -k <kit>, where <kit> is ace, tao, ciao or ace+tao+ciao \n" .
    "   -n option prints what would be done, but doesn't do it\n" .
    "   -v <version>, where <version> is major, minor, or beta (default)\n" .
    "   -t Specifies the tag from which to pull components during release." .
    " Uses working copy for exports if not present." .
    "   -u to update versions\n" .
    "   -r to specify alternate repository root\n" .
    "   -d to specify destination for generated packages\n";

########
######## Sanity checks.
########
$ENV{'SIGNATURE'} ||
    die "$0: must set your SIGNATURE environment variable\n";

$ENV{'MAILID'} ||
    die "$0: must set your MAILID environment variable\n";


my $which_host = $ENV{'OSTYPE'};

my $release_host = substr ($which_host, 0, 5);

# ## We are not going to use any Sun boxes for the release anymore..

$release_host = `uname`;
chomp ($release_host);
if (! ($release_host  eq 'Linux')){
    die "$0: You are on the wrong OS ($release_host). Please move to a linux box.\n";
}

# my  $perl_path = `which perl`;

# &can_run($perl_path.' -V') ||
#     die "$0: perl path is incorrect, please fix the script\n";

my $hostname;
chomp ($hostname = $ENV{'HOSTNAME'}  ||  `uname -n`);
unless ("$hostname" eq 'anduril.dre.vanderbilt.edu') {
#### For efficiency sake . . .
    die "$0: must run on host anduril\n";
}

$ENV{'DOC_ROOT'} ||
    die "$0: must set your DOC_ROOT environment variable\n";
my $doc_root = $ENV{'DOC_ROOT'};
my $ace_root = "$doc_root/ACE";
my $tao_root = "$doc_root/TAO";
my $ciao_root = "$doc_root/CIAO";

########
######## Configuration parameters.
########
my $gnu = '/bin';

####### Add the path to /bin unconditionally..

$ENV{'PATH'} = "$gnu" . ':' . $ENV{'PATH'};

my $gnu2 = '/usr/local/bin:/usr/bin';

####### Add the path to /usr/bin unconditionally..
$ENV{'PATH'} = "$gnu2" . ':' . $ENV{'PATH'};

my $repo_root = 'https://svn.dre.vanderbilt.edu/DOC';
my $export_dir = '/export/doc/latest';
my $old_versions_dir = '/export/doc/previous-versions';
my $diffs_dir = "$export_dir/diffs";
my $exec_prefix = '';
my $install = 0;
my $kit = '';
my $release_type = 'beta';
my $kit_tag = '';
my $controlled_files = my $release_files = my $release_lib_files = '';
my $release_tag_files = my $release_autoconf_files = '';
my $release_filter = '-iname build -prune -o ' .
    '! -name \'.\#*\' ! -name \'\#*\' ! -name \'*~\' ' .
    '! -name \'*.MAK\' ! -name \'.cvsignore\' -print';
my $update_versions = 0;
my $create_zips = 1;
my $package_dest = "/export/anduriltmp/bczar/packages";
########
######## Process command line args.
########
while ($#ARGV >= $[  &&  $ARGV[0] =~ /^-/) {
    if ($ARGV[0] eq '-i') {
        $install = 1;
    } elsif ($ARGV[0] eq '-k') {
        if ($ARGV[1] =~ /^[^-]+/  &&
            ($ARGV[1] eq 'ace' || $ARGV[1] eq 'tao' || $ARGV[1] eq 'ciao' || $ARGV[1] eq 'ace+tao' || $ARGV[1] eq 'ace+tao+ciao')) {
            $kit = $ARGV[1]; shift;
        } else {
            print STDERR "$0:  must provide argument for -k option\n";
            die "$usage$long_usage";
        }
    } elsif ($ARGV[0] eq '-n') {
        $exec_prefix = 'echo ';
    } elsif ($ARGV[0] eq '-v') {
        if ($ARGV[1] =~ /^[^-]+/  &&
            ($ARGV[1] eq 'major' || $ARGV[1] eq 'minor' ||
             $ARGV[1] eq 'beta')) {
            $release_type = $ARGV[1]; shift;
        } else {
            print STDERR "$0:  must provide argument for -v option\n";
            die "$usage$long_usage";
        }
    } elsif ($ARGV[0] eq '-t') {
        if ($ARGV[1] =~ /^[^-]+/) {
            $kit_tag = $ARGV[1]; shift;
        } else {
            print STDERR "$0:  must provide argument for -t option\n";
            die "$usage$long_usage";
        }
    } elsif ($ARGV[0] eq '-u') {
        $update_versions = 1;
    } elsif ($ARGV[0] eq '-r') {
        if ($ARGV[1] =~ /^[^-]+/) {
            $repo_root = $ARGV[1];
        }
    } elsif ($ARGV[0] eq '-?') {
        print "$usage$long_usage";
        exit;
    } elsif ($ARGV[0] eq '-d') {
        $package_dest = $ARGV[1]; shift;
    } else {
        print STDERR "$0:  unknown option $ARGV[0]\n";
        die "$usage$long_usage";
    }
    shift;

}

my $KIT;

if ($kit eq 'ace') {
    $KIT = 'ACE';
} elsif ($kit eq 'tao') {
    $KIT = 'TAO';
} elsif ($kit eq 'ciao') {
    $KIT = 'CIAO';
} else {
    #### Creating combined ACE+TAO kit.  Don't use $KIT.
};

sub which {
    my $command = shift;

    my $cmd = `which $command`;
    chomp ($cmd);
    return $cmd;
}

my $chmod = which ("chmod");
# All of them had gnu suffixes. Removed them..
my $chgrp = which ("chgrp");
my $chmod = which ("chmod");
my $cpio = which ("cpio");
# my $cvs = 'cvs';
my $svn = which ("svn");
my $date = which ("date");
my $egrep = which ("egrep");
my $find = which ("find");
my $gzip = which ("gzip");
my $bzip2 = which ("bzip2");
my $make = which ("make") . " -f Release -s";
my $regmake = which ("make") . ' -s';
my $mv = which ("mv") . ' -f';
my $rm = which ("rm") . ' -f';
my $cp = which ("cp") . ' -f';
my $md5sum = which ("md5sum");
my $touch = which ("touch");
my $whoami = which ("whoami");
chop (my $now = `$date +"%a %b %d %T %Y"`);

my $log_line = "$now  $ENV{'SIGNATURE'}  <$ENV{'MAILID'}>";

# unless ("$controlled_files") {
#     chomp ($controlled_files = `$make show_controlled_files`);
# }

# unless ("$release_files") {
#     chomp ($release_files = `$make show_release_files`);
# }

# unless ("$release_lib_files") {
#     chomp ($release_lib_files = `$make show_release_lib_files`);
# }

# unless ("$release_tag_files") {
#     chomp ($release_tag_files = `$make show_release_tag_files`);
# }

#####
##### Preparation for the release
#####
&ex ("$touch  $export_dir/DON")  &&
    die "$0: Write failures in $export_dir, access problems..\n";

&ex ("$touch  $old_versions_dir/DON")  &&
    die "$0: Write failures in $old_versions_dir, access problems..\n";

my $ace_root = "$ENV{'DOC_ROOT'}/ACE";

&ex ("$touch  $ace_root/MPC/DON")  &&
    die "$0: Read/Write failures in $ace_root/MPC/, access problems..\n";

&ex ("$rm -r  $ace_root/MPC/DON")  &&
    die "$0: Delete failures in $ace_root/MPC \n";

&ex ("$rm -r $export_dir/DON $export_dir/*.gz $export_dir/*.zip $export_dir/*.bz2")  &&
    die "$0: failed to remove files in $export_dir\n";

&ex ("$rm -r $old_versions_dir/DON")  &&
    die "$0: failed to remove file in $old_versions_dir\n";

########
######## Setup signal handlers.
########
my $status = 1;  #### Must get set to 0 explicitly to indicate success.
$SIG{'HUP'} = $SIG{'INT'} = $SIG{'QUIT'} = $SIG{'TERM'} = 'cleanup';


########
######## Defend against fascist umasks.
########
umask 022;


my %comp_versions = ();
my $previous_version = my $version = '';
my $ace_version = '';
my $tao_version = '';
my $ciao_version = '';

########
######## Main execution thread.
########
if ($update_versions) {
    #### Update versions and tag, but don't create the kit.

    $status = &check_workspace () ||
	&get_and_update_versions () ||
        &tag ();

    if ($status != 0) {
	print "Exited with an error!\n";
    }
} else {
    # Sanity check
    die "$0: must specify a -k option\n" unless "$kit";

    #### Create the kit.

    #### If a tag was specified, export using the tag from a staging area.
    #### If not, create a kit from the current directory.
    my $stage_dir = "../ACE_wrappers_stage-$$";
    unless ("$exec_prefix") {
	mkdir "$stage_dir", 0755  ||
	    die "$0: unable to mkdir $stage_dir\n";
    }

    # Root for all tags.
    if ($kit =~ /ace/) {
	if ("$kit_tag") {
	    # Export ACE
	    &ex ("$svn export $repo_root/Middleware/tags/$kit_tag/ACE $stage_dir/ACE_wrappers") &&
		die "$0: failed cvs export of $kit_tag in $stage_dir\n";
	    # Export MPC
	    &ex ("$svn export $repo_root/MPC/tags/$kit_tag $stage_dir/ACE_wrappers/MPC") &&
		die "$0: failed cvs export of MPC in $stage_dir\n";
	} else {
	    &ex ("$svn export ./ACE $stage_dir/ACE_wrappers") &&
		die "$0: failed svn export of ACE to $stage_dir/ACE_wrappers\n";
	    &ex ("$svn export ./ACE/MPC $stage_dir/ACE_wrappers/MPC") &&
		die "$0: failed svn export of MPC to $stage_dir/ACE_wrapper/MPC\n";
	}

	&ex ("cd $stage_dir/ACE_wrappers  &&  $make ACE-INSTALL")  &&
	    die "$0: failed make ACE-INSTALL in $stage_dir/ACE_wrappers\n";
    }

    if ($kit =~ /tao/) {
	if ("$kit_tag") {
	    &ex ("$svn export $repo_root/Middleware/tags/$kit_tag/TAO $stage_dir/ACE_wrappers/TAO > /dev/null") &&
		die "$0: failed cvs export of $kit_tag in $stage_dir\n";
	} else {
	    &ex ("$svn export ./TAO $stage_dir/ACE_wrappers/TAO") &&
		die "$0: failed svn export of TAO to $stage_dir/ACE_wrappers/TAO\n";
	}
	&ex ("cd $stage_dir/ACE_wrappers/TAO  &&  $make TAO-INSTALL")  &&
	    die "$0: failed make INSTALL in " .
	    "$stage_dir/ACE_wrappers/TAO\n";
    }

    if ($kit =~ /ciao/) {
	if ("$kit_tag") {
	    &ex ("$svn export $repo_root/Middleware/tags/$kit_tag/CIAO $stage_dir/ACE_wrappers/TAO/CIAO > /dev/null") &&
		die "$0: failed cvs export of $kit_tag in $stage_dir\n";
	} else {
	    &ex ("$svn export ./CIAO $stage_dir/ACE_wrappers/TAO/CIAO") &&
		die "$0: failed svn export of CIAO to $stage_dir/ACE_wrappers/TAO/CIAO\n";
	}

	&ex ("cd $stage_dir/ACE_wrappers/TAO/CIAO  &&  $make CIAO-INSTALL")  &&
	    die "$0: failed make INSTALL in " .
	    "$stage_dir/ACE_wrappers/TAO/CIAO\n";

    }

    chdir $stage_dir;

    print "Creating source-only kits\n";
    $status = &create_kit (1);

    print "Generating makefiles\n";
    $status = &generate_makefiles ();

    if ($status != 0) {
        die "$0: failed to generate GNUmakefiles\n";
    }

    print "Creating kits with build files\n";
    $status = &create_kit ();

    if ("$kit_tag") {
        if ($install) {
            chdir "../";
            &ex ("$rm -r $stage_dir")  &&
                warn "$0: failed to remove $stage_dir\n";
        } else {
            warn "$0: kits are in $stage_dir\n";
        }
    }
}
&cleanup;


########
######## Clean up when done or on signal.
########
sub cleanup {
    exit $status;
}


########
######## Check that the workspace is up-to-date, if releasing from
######## the official release directory.
########
sub check_workspace () {
    my $module;
    my @out_of_date = ();

    # Update the workspace
    &ex ("$svn -q update > /dev/null") &&
        die "$0: failed svn update failed.  Note this script assumes you have\n" .
	"Middleware/trunk as the CWD.\n";
    &ex ("$svn -q update $ace_root/MPC  > /dev/null") &&
        die "$0: failed svn update of ACE_ROOT/MPC. Note this script assumes you have\n" .
	"MPC/trunk checked out as ACE_ROOT/MPC.\n";

    if ("$exec_prefix") {
	print "$svn status $module\n";
    } else {
	open (SVNSTATUS, "$svn status $module 2>&1 |")  ||
	    die "$0: unable to open $svn for status\n";
	while (<SVNSTATUS>) {
	    next if m%^\? ACE/include/makeinclude/platform_macros.GNU$%;
	    next if m%^\? ACE/ace/config.h$%;
	    next if m%^\s*\?\s*ACE/MPC\s*$%;

	    push (@out_of_date, $_) if "$_";
	}
	close SVNSTATUS;
    }

    if (@out_of_date) {
        warn "ERROR: workspace must be updated (with cvs -q up -d) or " .
            "cleaned:\n  " .
            join ("\n  ", @out_of_date) . "\n";
        return 1;
    }

    0;
}

sub get_and_update_versions () {
    # Update the version numbers for the various components.
    my $retval =
	get_version ("ACE", 1) ||
	update_version_files ("ACE") ||
	update_changelog ("ACE") ||
	get_version ("TAO", 1) ||
	update_version_files ("TAO") ||
	update_changelog ("TAO") ||
	get_version ("CIAO", 1) ||
	update_version_files ("CIAO") ||
	update_changelog ("CIAO");

    # Commit changes
    &ex ("$svn commit -m '$log_line'");

    $retval = 1 if $? >> 8;
    return $retval;
}

sub get_version {
    my $component = shift;
    my $update_version = shift;
    print "Getting version information for $component\n";

    open (VERSION, "< $component/VERSION") ||
	die "$0: unable to open $component/VERSION: $!\n";
    while (<VERSION>) {
        if (/version (\d+)\.(\d+)\.(\d+)/o) {
            $comp_versions{"$component" . "_major"} = $1;
            $comp_versions{"$component" . "_minor"} = $2;
            $comp_versions{"$component" . "_beta"} = $3;
            last;
        } elsif (/version (\d+)\.(\d+)[^\.]/o) {
            #### Previous release was a minor.
            $comp_versions{"$component" . "_major"} = $1;
            $comp_versions{"$component" . "_minor"} = $2;
            $comp_versions{"$component" . "_beta"} = 0;
            last;
        } elsif (/version (\d+)[^\.]/o) {
            #### Previous release was a major.
            $comp_versions{"$component" . "_major"} = $1;
            $comp_versions{"$component" . "_minor"} = 0;
            $comp_versions{"$component" . "_beta"} = 0;
            last;
        }
    }
    close VERSION;

    if ($update_version) {
        # Increment the version count
        if ($release_type eq 'beta') {
            ++$comp_versions{"$component" . "_beta"};
        } elsif ($release_type eq 'minor' ) {
            $comp_versions{"$component" . "_beta"} = 0;
            ++$comp_versions{"$component" . "_minor"};
        } elsif ($release_type eq 'major' ) {
            $comp_versions{"$component" . "_beta"} =
                $comp_versions{"$component" . "_minor"} = 0;
            ++$comp_versions{"$component" . "_major"};
        }
    }

    if ($release_type eq 'beta') {
	$comp_versions{"$component" . "_version"} =
	    $comp_versions{"$component" . "_major"} . '.' .
	    $comp_versions{"$component" . "_minor"}. '.' .
	    $comp_versions{"$component" . "_beta"};
    } elsif ($release_type eq 'minor' ) {
	$comp_versions{"$component" . "_version"} =
	    $comp_versions{"$component" . "_major"} . '.' .
	    $comp_versions{"$component" . "_minor"};
    }

    return 0;
}


########
######## Update VERSION file(s).
########
sub update_version_files {
    my $component = shift;
    print "Updating version files for $component\n";

    my $comp_version = $comp_versions{"$component" . "_version"};

    chdir $component || die "Unable to chdir to $component\n";

    # Needs to be done for all:
    &ex ("perl -pi -e " .
	 "'s/$component version .*/$component version $comp_version, released $now./' VERSION");
    return 1 if $? >> 8;

    if ("$exec_prefix") {
	print "$component version " . $comp_versions{$component . "_version"} . "\n";
    } else {
            open (VERSION_H, "> " . lc ($component) . "/Version.h")  ||
                die "$0: unable to open ". lc ($component) . "/Version.h\n";

            print VERSION_H
                "// -*- C++ -*-\n" .
                "// \$Id\$\n\n" .
                "// This is file was automatically generated by \$ACE_ROOT/bin/make_release.\n\n" .
                "\#define " . $component . "_MAJOR_VERSION " . $comp_versions{$component . "_major"} . "\n" .
                "\#define " . $component . "_MINOR_VERSION " . $comp_versions{$component . "_minor"} . " \n" .
                "\#define " . $component . "_BETA_VERSION " . $comp_versions{$component . "_beta"} . " \n" .
                "\#define " . $component . "_VERSION \" " . $comp_versions{$component . "_version"} . "\"\n";

            close VERSION_H;
        }

    # Component specific PRF.
    if ($component eq "CIAO") {
        # For CIAO we need to add ACE + TAO versions..
        &ex ("perl -pi -e 's/CIAO VERSION :.*/CIAO VERSION : " .
	     $comp_versions{"CIAO_version"} .
	     "/' PROBLEM-REPORT-FORM");
        return 1 if $? >> 8;

        &ex ("perl -pi -e 's/TAO VERSION :.*/TAO VERSION : " .
	     $comp_versions{"TAO_version"} .
	     "/' PROBLEM-REPORT-FORM");
        return 1 if $? >> 8;

        &ex ("perl -pi -e 's/ACE VERSION :.*/ACE VERSION : " .
	     $comp_versions{"ACE_version"} .
	     "/' PROBLEM-REPORT-FORM");
        return 1 if $? >> 8;

	chdir "../";
    }

    if ($component eq "TAO") {
        &ex ("perl -pi -e 's/TAO VERSION :.*/TAO VERSION : " .
	     $comp_versions{"TAO_version"} .
	     "/' PROBLEM-REPORT-FORM");
        return 1 if $? >> 8;

        &ex ("perl -pi -e 's/ACE VERSION:.*/ACE VERSION: " .
	     $comp_versions{"ACE_version"} .
	     "/' PROBLEM-REPORT-FORM");
        return 1 if $? >> 8;


	chdir "../";
    }

    if ($component eq "ACE") {

	&ex ("perl -pi -e 's/$component VERSION:.*/$component VERSION: $comp_version/' " .
	     "PROBLEM-REPORT-FORM");
	return 1 if $? >> 8;

	chdir "../";
    }

    0;
}

########
######## Add ChangeLog entries, and make sure that they have proper
######## permissions.
########
sub update_changelog {
    my $component = shift;
    print "Updating changelog for $component\n";

    my $message = "$log_line\n\n" .
        "        * $component version " .
	$comp_versions{"$component" . "_version"} .
	" released.\n\n";

    chdir $component  ||  die "$0: unable to chdir $component\n";

    if ("$exec_prefix") {
        print "Adding to ChangeLog: \n", $message, "\n";
	chdir "../";
        return 0;
    }
    open (NEW_CHANGELOG, ">ChangeLog.bak")
        || return 1;
    open (CHANGELOG, "ChangeLog")
        || return 1;
    print NEW_CHANGELOG $message;
    while (<CHANGELOG>) {
        print NEW_CHANGELOG $_;
    }
    close (CHANGELOG)
        || return 1;
    close (NEW_CHANGELOG)
        || return 1;
    rename "ChangeLog.bak", "ChangeLog"
        || return 1;

    chdir "../";

    0;
}

########
######## Tag the release.
########
sub tag () {
    my $tag = "ACE+TAO+CIAO-" . $comp_versions{"ACE_version"};
    #### cvs tag does not allow dots.
    $tag =~ tr/./_/;

    print "start tagging $tag\n";

    #Tag the MPC repository
    &ex ("$svn copy $repo_root/MPC/trunk $repo_root/MPC/tags/$tag -m \"Tagging for release\"");

    #Make sure the tag directory exists
#    &ex ("$svn mkdir $repo_root/Middleware/tags/$tag -m \"Tagging for release\"");
    &ex ("$svn copy $repo_root/Middleware/trunk $repo_root/Middleware/tags/$tag -m \"Tagging for release\"");

    return 1 if $? >> 8;
    print "finished tagging $tag\n";

    0;
}

########
######## Generate GNUmakefiles and workspace/project files.
########
sub generate_makefiles () {

    # The current ACE_ROOT setting is where this script started from, not
    # the staging area we want to generate files in. So, we need to
    # specifically set the -relative option on mwc to replace ACE_ROOT
    # correctly in generated files.
    #
    # Need todo a common chmod on the file lists!
    my $here = Cwd::getcwd();

    print "My current wok in generate makefiles $here \n";
    my $exclude_option = '-exclude TAO/TAO_*.mwc,TAO/CIAO/CIAO_*.mwc';
    my $tmp_mpc_option =
        '-recurse -hierarchy -relative ACE_ROOT=';

    my $mpc_option = $tmp_mpc_option.$here.'/ACE_wrappers';

    my $tmp_static_option =
        '-static -name_modifier *_Static -apply_project -exclude TAO/CIAO,TAO/TAO_*.mwc ';

    my $static_option = $tmp_static_option.$mpc_option;

    # Visual Studio 2005 (aka VC8) uses the same file suffixes as VC7.1, so
    # append _vc8 to the names.
    my $vc8_option = '-name_modifier *_vc8';

    # Additionally, VC8 can do Windows CE builds and these can be
    # configured in. However, the CE builds have uses_wchar turned on,
    # so we don't mix them with the Win32 VC8 files. The complete list of
    # available platforms known at this point is in
    # $MPC_ROOT/template/vc8_platforms.mpt - since the default is Win32
    # and we're generating only CE builds, replace it instead of adding to it.
    my $tmp_ce = '-value_template platforms=\'"Pocket PC 2003 (ARMV4)"\'';
    $tmp_ce = $tmp_ce.' -value_template platforms+=\'"Smartphone 2003 (ARMV4)"\'';
    $tmp_ce = $tmp_ce.' -value_template platforms+=\'"Windows Mobile 5.0 Pocket PC SDK (ARMV4I)"\'';
    $tmp_ce = $tmp_ce.' -value_template platforms+=\'"Windows Mobile 5.0 Smartphone SDK (ARMV4I)"\'';
    my $ce_option = '-name_modifier *_WinCE -features "uses_wchar=1,wince=1" '.$tmp_ce;

    &ex ("cd ACE_wrappers; \
          bin/mwc.pl -type gnuace $exclude_option $mpc_option; \
          find ./ -name 'GNUmake*' | /usr/bin/xargs chmod 0644");

    &ex ("cd ACE_wrappers; \
          bin/mwc.pl -type vc8 $mpc_option $vc8_option; \
          bin/mwc.pl -type vc8 $mpc_option $exclude_option $ce_option; \
          bin/mwc.pl -type vc71 $mpc_option; \
          bin/mwc.pl -type borland  $mpc_option $exclude_option; \
          bin/mwc.pl -type vc71 $static_option; \
          find ./ -name '*.bor' | /usr/bin/xargs chmod 0644;\
	  find ./ -name '*.vcproj' | /usr/bin/xargs chmod 0644;\
	  find ./ -name '*.sln' | /usr/bin/xargs chmod 0644");
}

sub generate_em3 () {

    my $here = Cwd::getcwd();

    &ex ("cd ACE_wrappers; \
        bin/mwc.pl -type em3 -exclude TAO -recurse -hierarchy -relative ACE_ROOT=$here/ACE_wrappers;\
        find ./ -name '*.vc[p,w]' | /usr/bin/xargs chmod 0644");
}

########
######## Bootstrap autotool support
########
sub bootstrap_autotools () {
    # Autotool (i.e. GNU autoconf, automake and libtool) support is
    # currently only available in ACE.  As such, only bootstrap autotool
    # support into the ACE-only distribution to avoid potential
    # confusion for TAO and CIAO users.  For example, they may wonder
    # why TAO and CIAO are not configured when ACE's configure script is
    # run.
    if ($kit =~ /^ace/) {
        &ex ("cd ACE_wrappers && bin/bootstrap");
    }
}

########
######## Create the tar file(s) and move to their proper location.
########
sub create_kit {
    my $src_only = shift;

    get_version ("ACE_wrappers", 0);

    # Get version but don't update version count
    (my $local_ace_tag = $comp_versions{"ACE_wrappers_version"}) =~ s|_|.|g;

    my $suffix = "";

    if ($src_only) {
	$suffix = "-src";
    }

    print `pwd`;

    #### Create kits with group write permission.
    umask 002;

    my $dest = $install  ?  "$export_dir"  :  'created';
    my $dispose = $install  ?  "$mv"  :  'echo';
    my $checksum = "$md5sum";
    my $cksum_ext = 'md5';
    my $redirect = $install  ?  '>'  :  '\>';
    my $shell_cd = $install  ?  'cd'  :  'echo cd';

    # These files don't get LF->CRLF conversions done when making the zip.
    my $bin_files =
        "\"\\.mak|\\.mdp|\\.ide|\\.exe\|\\.ico\|\\.gz\|\\.zip\|\\.xls\|" .
        "\\.sxd|\\.gif|\\.vcp|\\.vcproj|\\.vcw|\\.sln\|\\.dfm\|\\.jpg\|\\.png\|\\.vsd\|\\.bz2\"";

    my $build_command;
    my $archives;

    my $base_release_files = $release_files;

    if ($kit eq 'ace+tao+ciao') {
        # Create a list of files that needs to be packed with CIAO
        # including ACE+TAO.
        my $tmp_rel_file = '';
        chomp ($tmp_rel_file = `$regmake -f $tao_root/Release show_release_files`);
        $release_files .= ' ';
        $release_files .= $tmp_rel_file;
        $tmp_rel_file = '';
        $release_files .= ' ';
        chomp ($tmp_rel_file = `$regmake -f $ciao_root/Release show_release_files`);
        $release_files .= $tmp_rel_file;

        print "RELEASE FILES from CIAO are $release_files \n";

        $build_command =
            "$rm $package_dest/ACE+TAO+CIAO$suffix.zip; " .
            "$find $release_files $release_filter | $egrep $bin_files | " .
            "zip $package_dest/ACE+TAO+CIAO$suffix.zip -q9@ &&" .
            "$find $release_files $release_filter | $egrep -v $bin_files | " .
            "zip $package_dest/ACE+TAO+CIAO$suffix.zip -qlg9@ &&" .
            "$find $release_files $release_filter | $cpio -o -H ustar | " .
            "$gzip -9 > $package_dest/ACE+TAO+CIAO$suffix.tar.gz && " .
            "$find $release_files $release_filter | $cpio -o -H ustar | " .
            "$bzip2 > $package_dest/ACE+TAO+CIAO$suffix.tar.bz2 && " .
            "$chmod 664 $package_dest/ACE+TAO+CIAO$suffix.tar.gz $package_dest/ACE+TAO+CIAO$suffix.zip $package_dest/ACE+TAO+CIAO$suffix.tar.bz2 && " .
            "$chgrp doc $package_dest/ACE+TAO+CIAO$suffix.tar.gz $package_dest/ACE+TAO+CIAO$suffix.zip $package_dest/ACE+TAO+CIAO$suffix.tar.bz2 && " .
            "$dispose $package_dest/ACE+TAO+CIAO$suffix.tar.gz $package_dest/ACE+TAO+CIAO$suffix.zip $package_dest/ACE+TAO+CIAO$suffix.tar.bz2 $dest &&" .
            "$cp $dest/ACE+TAO+CIAO$suffix.zip $old_versions_dir/ACE+TAO+CIAO$suffix-$local_ace_tag.zip &&".
            "$cp $dest/ACE+TAO+CIAO$suffix.tar.gz $old_versions_dir/ACE+TAO+CIAO$suffix-$local_ace_tag.tar.gz &&".
            "$cp $dest/ACE+TAO+CIAO$suffix.tar.bz2 $old_versions_dir/ACE+TAO+CIAO$suffix-$local_ace_tag.tar.bz2; ";
        $archives = " $package_dest/ACE+TAO+CIAO$suffix.tar.gz $package_dest/ACE+TAO+CIAO$suffix.zip $package_dest/ACE+TAO+CIAO$suffix.tar.bz2 ";
    }

    # First dispose of ACE+TAO+CIAO.
    my $checksum_command =
        "$shell_cd $dest; " .
        "for p in $archives; do " .
        "$rm \${p}.${cksum_ext}; " .
        "$checksum \$p $redirect \${p}.${cksum_ext}; " .
        "done";

    &ex ($build_command);
    &ex ($checksum_command);

    if ($kit eq 'ace+tao' || $kit eq 'ace+tao+ciao') {
        # Set the release files once again
        my $tmp_rel_file = '';

	if ($src_only == 0) {
	    $status = &bootstrap_autotools ();

	    if ($status != 0) {
		die "$0: failed to bootstrap autotools\n";
	    }
	}

        chomp ($tmp_rel_file = `$regmake -f $ace_root/Release show_release_files`);
        $release_files = $base_release_files;
        $release_files .= ' ';
        $release_files .= $tmp_rel_file;

        print "RELEASE FILES for TAO are $release_files \n";

        $build_command =
            "$rm $package_dest/ACE+TAO$suffix.zip; " .
            "$find $release_files $release_filter | $egrep $bin_files | " .
            "zip $package_dest/ACE+TAO$suffix.zip -q9@ &&" .
            "$find $release_files $release_filter | $egrep -v $bin_files | " .
            "zip $package_dest/ACE+TAO$suffix.zip -qlg9@ &&" .
            "$find $release_files $release_filter | $cpio -o -H ustar | " .
            "$gzip -9 > $package_dest/ACE+TAO$suffix.tar.gz && " .
            "$find $release_files $release_filter | $cpio -o -H ustar | " .
            "$bzip2 > $package_dest/ACE+TAO$suffix.tar.bz2 && " .
            "$chmod 664 $package_dest/ACE+TAO$suffix.tar.gz $package_dest/ACE+TAO$suffix.zip $package_dest/ACE+TAO$suffix.tar.bz2 && " .
            "$chgrp doc $package_dest/ACE+TAO$suffix.tar.gz $package_dest/ACE+TAO$suffix.zip $package_dest/ACE+TAO$suffix.tar.bz2 && " .
            "$dispose $package_dest/ACE+TAO$suffix.tar.gz $package_dest/ACE+TAO$suffix.zip $package_dest/ACE+TAO$suffix.tar.bz2 $dest &&" .
            "$cp $dest/ACE+TAO$suffix.zip $old_versions_dir/ACE+TAO$suffix-$local_ace_tag.zip &&".
            "$cp $dest/ACE+TAO$suffix.tar.gz $old_versions_dir/ACE+TAO$suffix-$local_ace_tag.tar.gz &&".
            "$cp $dest/ACE+TAO$suffix.tar.bz2 $old_versions_dir/ACE+TAO$suffix-$local_ace_tag.tar.bz2; ";
        $archives = " $package_dest/ACE+TAO$suffix.tar.gz $package_dest/ACE+TAO$suffix.zip $package_dest/ACE+TAO$suffix.tar.bz2 ";
    }

    # Dispose of ACE+TAO now
    $checksum_command =
        "$shell_cd $dest; " .
        "for p in $archives; do " .
        "$rm \${p}.${cksum_ext}; " .
        "$checksum \$p $redirect \${p}.${cksum_ext}; " .
        "done";

    &ex ($build_command);
    &ex ($checksum_command);

    if ($kit eq 'ace'  ||  $kit eq 'ace+tao' || $kit eq 'ace+tao+ciao') {
	if ($src_only == 0) {
	    print "Generating em3 files\n";
	    $status = &generate_em3 ();

	    if ($status != 0) {
		die "$0: failed to generate em3 files\n";
	    }
	}


        # Reset it again with autoconf files
        chomp ($release_files = `$regmake -f $ace_root/Release show_release_files`);

        $build_command =
            "$rm $package_dest/ACE$suffix.zip $package_dest/ACE$suffix-lib.zip; " .
            "$find $release_files $release_filter | $egrep $bin_files | " .
            "zip $package_dest/ACE$suffix.zip -q9@ &&" .
            "$find $release_files $release_filter | $egrep -v $bin_files | " .
            "zip $package_dest/ACE$suffix.zip -qlg9@ &&" .
            "$find $release_lib_files $release_filter | $egrep $bin_files | " .
            "zip $package_dest/ACE$suffix-lib.zip -q9@ &&" .
            "$find $release_lib_files $release_filter | $egrep -v $bin_files | " .
            "zip $package_dest/ACE$suffix-lib.zip -qlg9@ &&" .
            "$find $release_files $release_filter | $cpio -o -H ustar | " .
            "$gzip -9 > $package_dest/ACE$suffix.tar.gz && " .
            "$find $release_files $release_filter | $cpio -o -H ustar | " .
            "$bzip2 > $package_dest/ACE$suffix.tar.bz2 && " .
            "$find $release_lib_files $release_filter | $cpio -o -H ustar | " .
            "$gzip -9 > $package_dest/ACE$suffix-lib.tar.gz && " .
            "$find $release_lib_files $release_filter | $cpio -o -H ustar | " .
            "$bzip2 > $package_dest/ACE$suffix-lib.tar.bz2 && " .
            "$chmod 664 $package_dest/ACE$suffix.tar.gz $package_dest/ACE$suffix-lib.tar.gz $package_dest/ACE$suffix.tar.bz2 $package_dest/ACE$suffix-lib.tar.bz2 ".
            "$package_dest/ACE$suffix.zip $package_dest/ACE$suffix-lib.zip && " .
            "$chgrp doc $package_dest/ACE$suffix.tar.gz $package_dest/ACE$suffix-lib.tar.gz $package_dest/ACE$suffix.tar.bz2 $package_dest/ACE$suffix-lib.tar.bz2 ".
            "$package_dest/ACE$suffix.zip $package_dest/ACE$suffix-lib.zip && " .
            "$dispose $package_dest/ACE$suffix.zip $package_dest/ACE$suffix-lib.zip $dest && " .
            "$dispose $package_dest/ACE$suffix.tar.gz $package_dest/ACE$suffix-lib.tar.gz $package_dest/ACE$suffix.tar.bz2 $package_dest/ACE$suffix-lib.tar.bz2 $dest && " .
            "$cp $dest/ACE$suffix.zip $old_versions_dir/ACE$suffix-$local_ace_tag.zip &&".
            "$cp $dest/ACE$suffix-lib.zip $old_versions_dir/ACE$suffix-$local_ace_tag-lib.zip &&".
            "$cp $dest/ACE$suffix.tar.gz $old_versions_dir/ACE$suffix-$local_ace_tag.tar.gz &&".
            "$cp $dest/ACE$suffix-lib.tar.gz $old_versions_dir/ACE$suffix-$local_ace_tag-lib.tar.gz &&".
            "$cp $dest/ACE$suffix.tar.bz2 $old_versions_dir/ACE$suffix-$local_ace_tag.tar.bz2 &&".
            "$cp $dest/ACE$suffix-lib.tar.bz2 $old_versions_dir/ACEsuffix-$local_ace_tag-lib.tar.bz2;";
        $archives = " $package_dest/ACE$suffix.tar.gz $package_dest/ACE$suffix-lib.tar.gz ".
            "$package_dest/ACE$suffix.zip $package_dest/ACE$suffix-lib.zip $package_dest/ACE$suffix.tar.bz2 $package_dest/ACE$suffix-lib.tar.bz2 ";
    }

    # Now dispose of ACE in all its glory
    $checksum_command =
        "$shell_cd $dest; " .
        "for p in $archives; do " .
        "$rm \${p}.${cksum_ext}; " .
        "$checksum \$p $redirect \${p}.${cksum_ext}; " .
        "done";

    &ex ($build_command);
    &ex ($checksum_command);
}



########
######## Execute a command, unless -n had been specified.  Return value
######## of 0 indicates success.
########
sub ex ()
{
    my ($command) = @_;

    if ("$exec_prefix") {
        print $command . "\n";
        0;
    } else {
	print "Executing $command \n";
        system ("$command");
    }
}

########
######## Verify that a command can be executed, return 1 on sucess
########
sub can_run {
    my $command = shift;

    open (RUN, "$command 2>&1 |")
        || return 0;
    while (<RUN>) {}
    close(RUN)
        || return 0;
    return 1;
}


# Local Variables:
# mode:Perl
# End: