#!/usr/bin/perl -w                                         # -*- perl -*-
#
# $XML-SCHEMA/bin/build
#
# Simple Perl script to build the web site.  Calls tpage to first
# process the ttree config file to install the correct paths.  The
# output is written to docs/tmp/ttreecfg.tmp and then ttree is called
# specifying this as a configuration file.
#

use strict;
use Template;
use Template::Config;
use Cwd qw( chdir getcwd );

my $path = getcwd;
my $prog = $0;
my $root = ($prog =~ m[^/]) ? $prog : "$path/$prog";
$root =~ s[/bin/build$][];

my $src   = "$root/etc/ttree.tt2";
my $tmp   = "$root/tmp/ttreecfg.tmp";
my $ttdir = Template::Config->instdir('templates');
my $debug = @ARGV && $ARGV[0] eq '-d' ? (shift && 1) : 0;

die "cannot find root directory for web site: $root\n"
    unless -d $root;

$ttdir ||= '/usr/local/tt2/templates';
print "ttdir: $ttdir\n";

local $" = ' ';

run("tpage --define root=$root --define ttroot=$ttdir --define debug=$debug $src > $tmp\n");
run("ttree -f $tmp @ARGV");

sub run {
    my $cmd = shift;
    print STDERR "\$ $cmd\n"if $debug;
    system($cmd) && die "failed to run command:\n  $cmd\n";
}