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#!/usr/bin/env perl
# $Id$
# Copyright 2008-2023 Norbert Preining
# This file is licensed under the GNU General Public License version 2
# or any later version.
#
# Create a .nsi file for the Windows updates.
BEGIN {
$^W = 1;
($mydir = $0) =~ s,/[^/]*$,,;
unshift (@INC, "$mydir/..");
}
our $mydir;
use strict;
use TeXLive::TLConfig;
use TeXLive::TLUtils;
use TeXLive::TLPOBJ;
use TeXLive::TLPDB;
use Getopt::Long;
use Pod::Usage;
use File::Path;
use Cwd;
my $opt_help = 0;
TeXLive::TLUtils::process_logging_options();
GetOptions("help|?" => \$opt_help) or pod2usage(1);
pod2usage(-exitstatus => 0, -verbose => 2) if $opt_help;
exit (&main ());
sub main {
chomp(my $Master = `cd $mydir/../.. && pwd`);
my $tlpdb = TeXLive::TLPDB->new("root" => $Master);
die("Cannot find tlpdb in $Master\n") unless defined($tlpdb);
my $texliveinfra = $tlpdb->get_package("texlive.infra");
my $texliveinfraw32 = $tlpdb->get_package("texlive.infra.windows");
#
my @allfiles = ();
push(@allfiles, $texliveinfra->all_files);
push(@allfiles, $texliveinfraw32->all_files) if defined $texliveinfraw32;
# create the tlpobj files, and directory if necessary.
my $tlpobjdir = "$InfraLocation/tlpobj";
my $abs_tlpobjdir = "$Master/$tlpobjdir";
if (! -d $abs_tlpobjdir) {
&TeXLive::TLUtils::mkdirhier($abs_tlpobjdir);
}
my $rev = 0; # get the highest rev of all our packages
for my $p ($texliveinfra, $texliveinfraw32) {
if (defined $p) {
if ($p->revision > $rev) {
$rev = $p->revision;
}
open(TMP,">$abs_tlpobjdir/$p->{'name'}.tlpobj")
|| die "open($abs_tlpobjdir/$p->{'name'}.tlpobj) failed: $!";
$p->writeout(\*TMP);
close(TMP);
push(@allfiles, "$tlpobjdir/$p->{'name'}.tlpobj");
}
}
my %dirtofiles;
for my $f (@allfiles) {
if ($f !~ m!/!) {
$f = "./$f";
}
my ($dn,$fn) = TeXLive::TLUtils::dirname_and_basename($f);
if (!defined($dirtofiles{$dn})) {
@{$dirtofiles{$dn}} = ();
}
push @{$dirtofiles{$dn}}, $fn;
}
print <<'EOF';
!include "FileFunc.nsh"
!insertmacro GetParent
EOF
print "!define REV \"r$rev\"\n";
print <<'EOF';
Page directory
Page instfiles
Name "TeX Live Manager Update ${REV}"
OutFile "update-tlmgr-${REV}.exe"
EOF
print "InstallDir \"\$PROGRAMFILES\\texlive\\$TeXLive::TLConfig::ReleaseYear\"\n";
print <<'EOF';
RequestExecutionLevel "user"
DirText "Setup will update the TeX Live Manager of your TeX Live installation in the following folder. \
To install in a different folder, click Browse and select another folder. \
Click Install to start the update."
Function .onInit
SearchPath $0 tlmgr.bat
${GetParent} $0 $1
${GetParent} $1 $0
${GetParent} $0 $1
;MessageBox MB_OK "tlmgr=$1"
StrCpy $INSTDIR $1
;SetOutPath $1
FunctionEnd
Function .onVerifyInstDir
IfFileExists $INSTDIR\tlpkg\texlive.tlpdb PathGood
Abort
PathGood:
FunctionEnd
Section "MainGroup"
#SetOutPath "$INSTDIR"
#File /r tlupdates\*.*
EOF
my $mm = $Master;
$mm =~ s!/!\\!g;
for my $d (keys %dirtofiles) {
my $dd = $d;
$dd =~ s!/!\\!g;
print " SetOutPath \"\$INSTDIR\\$dd\"\n";
for my $f (@{$dirtofiles{$d}}) {
$f =~ s!/!\\!g;
print " File $mm\\$dd\\$f\n";
}
}
print " ExecWait \'\"\$INSTDIR\\bin\\windows\\tlmgr.bat\" _include_tlpobj";
for my $p ($texliveinfra, $texliveinfraw32) {
if (defined $p) {
print " \"\$INSTDIR\\tlpkg\\tlpobj\\", $p->name, ".tlpobj\"";
}
}
print "'\nSectionEnd\n";
return 0;
}
__END__
=head1 NAME
tl-update-nsis - creates a .nsi file for tlmgr packages
=head1 SYNOPSIS
tl-update-nsis [OPTION]...
=head1 OPTIONS
Only the standard options B<-help> and B<-q>, B<-v>, and
B<-logfile>=I<file> are accepted; see the C<process_logging_options>
function in L<TeXLive::TLUtils> for details.
=head1 DESCRIPTION
Writes, to standard output, a C<.nsi> file that can be used with NSIS to
create an update executable for Windows, to work around Windows'
inability to overwrite open files, and for disaster recovery. It
contains the tlmgr-related infrastructure files.
L<http://tug.org/texlive/tlmgr.html> explains more.
If necessary, this creates a C<.../tlpkg/tlpobj/> subdirectory in the
current hierarchy for C<makensis> to read (so it is not removed).
This is invoked by the C<tl-update-tlcritical> script, along with the
sibling C<tl-makeself-from-tlnet> which creates a similar disaster
recovery executable for Unix.
=head1 AUTHORS AND COPYRIGHT
This script and its documentation were written for the TeX Live
distribution (L<http://tug.org/texlive>) and both are licensed under the
GNU General Public License Version 2 or later.
=cut
### Local Variables:
### perl-indent-level: 2
### tab-width: 2
### indent-tabs-mode: nil
### End:
# vim:set tabstop=2 expandtab: #
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