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|
#!/usr/bin/env perl
# $Id$
# install-tl.pl
#
# Copyright 2007 2008 Reinhard Kotucha, Norbert Preining
# This file is licensed under the GNU General Public License version 2
# or any later version.
#
# TODO:
# - support option_paper (paper instead of A4)
# missing
my $svnrev = '$Revision$';
$svnrev =~ m/: ([0-9]+) /;
$::installerrevision = $1;
# is now taken from 00texlive.config: release, $tlpdb->config_release;
our $texlive_release;
BEGIN {
$^W = 1;
my $me=$0;
$me=~s!\\!/!g if $^O=~/^MSWin(32|64)$/i;
if ($me=~m!/!) {
($::installerdir=$me)=~s!(.*)/.*$!$1!;
# we have to chdir to the Master ...
chdir($::installerdir);
} else {
$::installerdir='.';
}
# The installer uses a minimal subset of Perl for Windows. In order
# to avoid conflicts with other versions of Perl already installed on
# the system, we simply ignore them. The installer has to execute
# $::installerdir/tlpkg/bin/perl.exe and should not rely on any other
# Perl executable.
if ($^O=~/^MSWin(32|64)$/i) {
@INC="$::installerdir/tlpkg/installer/perllib";
}
unshift (@INC, "$::installerdir/tlpkg");
}
use TeXLive::TLUtils qw(initialize_installer media platform platform_desc
which getenv win32 unix program_exists architectures_available
additional_architectures_available_from_net get_system_tmpdir member
mkdirhier make_var_skeleton make_local_skeleton install_package copy
install_packages dirname tllog);
use TeXLive::TLPOBJ;
use TeXLive::TLPDB;
use TeXLive::TLConfig;
use Pod::Usage;
use Cwd 'abs_path';
if (win32) {
require TeXLive::TLWinGoo;
TeXLive::TLWinGoo->import( qw(
&wg_error
&win_version
&is_vista
&admin
&non_admin
®_country
&dir_writable
&expand_string
&global_tmpdir
&get_system_path
&get_user_path
&setenv_reg
&unsetenv_reg
&add_texbindir_to_path
&remove_texbindirs_from_path
®ister_script_type
&unregister_script_type
&broadcast_env
&update_assocs
));
}
use Getopt::Long;
$Getopt::Long::autoabbrev=0;
use strict;
# debugging/logging cmd lines options:
# -q shut up terminal output
# -qq shut up also log file output
# -d set $::LOGLEVELFILE to $::LOG_DEBUG
# -dd set $::LOGLEVELFILE to $::LOG_DDEBUG
# -ddd set $::LOGLEVELFILE to $::LOG_DDDEBUG
#
$::LOGLEVELFILE = $::LOG_NORMAL;
$::LOGLEVELTERMINAL = $::LOG_NORMAL;
@::LOGLINES = ();
#
# $install{$packagename} == 1 if it should be installed
my %install;
# if we should try to get additional binaries from the net
# needs our since for menu ...
our $trynet=0;
# the default scheme to be installed
my $default_scheme='scheme-full';
# some arrays where the lists of collections to be installed are saved
# our for menus
our @collections_std;
our @collections_lang;
our @collections_lang_doc;
# for win dealing
#our $Registry;
# The global variable %vars is an associative list which contains all
# variables and their values which can be changed by the user.
# needs to be our since TeXLive::TLUtils uses it
our %vars=( # 'n_' means 'number of'.
'this_platform' => platform(),
'n_systems_available' => 0,
'n_systems_selected' => 0,
'n_collections_selected' => 0,
'n_collections_available' => 0,
'total_size' => 0,
'option_symlinks' => 0,
'sys_bin' => '/usr/local/bin',
'sys_man' => '/usr/local/man',
'sys_info' => '/usr/local/info',
'option_doc' => 1,
'option_src' => 1,
'option_fmt' => 0,
'option_letter' => 0,
'selected_scheme' => $default_scheme,
);
# option handling
my $opt_media = "";
my $opt_url = "";
my $opt_profile = "";
my $opt_no_cls=0;
my $opt_gui = 0;
my $opt_debug = 0;
my $opt_ddebug = 0;
my $opt_dddebug = 0;
my $opt_quiet = 0;
my $opt_qquiet = 0;
my $opt_nonadmin = 0;
my $opt_arch = 0;
my $opt_portable = 0;
my $opt_help = 0;
my $opt_version = 0;
# default language for GUI installer
$::lang = "en";
GetOptions("media=s" => \$opt_media,
"profile=s"=> \$opt_profile,
"no-cls",
"gui", \$opt_gui,
"netarchive=s" => \$NetArchive,
"diskarchive=s" => \$DiskArchive,
"lang=s" => \$::opt_lang,
"print-arch" => \$opt_arch,
"portable" => \$opt_portable,
"d" => \$opt_debug,
"dd" => \$opt_ddebug,
"ddd" => \$opt_dddebug,
"q" => \$opt_quiet,
"qq" => \$opt_qquiet,
"url=s" => \$opt_url,
"version" => \$opt_version,
"help|?" => \$opt_help) or pod2usage(1);
if (win32()) {
pod2usage(-exitstatus => 0, -verbose => 2, -noperldoc => 1) if $opt_help;
} else {
pod2usage(-exitstatus => 0, -verbose => 2) if $opt_help;
}
if ($opt_version) {
print "TeX Live Cross Platform Installer, Revision $::installerrevision\n";
exit 0;
}
if (defined($::opt_lang)) {
$::lang = $::opt_lang;
}
if ($opt_quiet) {
$::LOGLEVELTERMINAL = $::LOG_ZERO;
}
if ($opt_qquiet) {
$::LOGLEVELTERMINAL = $::LOG_ZERO;
$::LOGLEVELFILE = $::LOG_ZERO;
}
if ($opt_debug) {
$::LOGLEVELFILE = $::LOG_DEBUG;
}
if ($opt_ddebug) {
$::LOGLEVELFILE = $::LOG_DDEBUG;
}
if ($opt_dddebug) {
$::LOGLEVELFILE = $::LOG_DDDEBUG;
}
if ("$opt_media" =~ m/^CD/i) {
$::_media_ = "CD";
} elsif ("$opt_media" =~ m/^NET/i) {
$::_media_ = "NET";
} elsif ("$opt_media" =~ m/^DVD/i) {
$::_media_ = "DVD";
}
if ("$opt_profile" ne "") {
if (-r "$opt_profile") {
tllog($::LOG_NORMAL, "Using automated installation using $opt_profile!");
} else {
$opt_profile = "";
tllog($::LOG_NORMAL, "Profile $opt_profile not readable, continuing in interactive mode!");
}
}
if ($opt_nonadmin and win32()) { non_admin(); }
if ("$opt_url" ne "") {
$TeXLiveURL = "$opt_url";
}
# the TLPDB instances we will use. $tlpdb is for the one from the installation
# media, while $localtlpdb is for the new installation
# $tlpdb must be our because it is used in install-menu-text.pl
our $tlpdb;
my $localtlpdb;
# $finished == 1 if the menu call already did the installation
my $finished = 0;
@::start_install_hook = ();
@::end_install_hook = ();
@::start_postinst_hook = ();
@::start_install_hook = ();
my $system_tmpdir=get_system_tmpdir();
if ($opt_arch) {
print platform;
exit 0;
} elsif ($opt_portable) {
$::LOGLEVELTERMINAL = $::LOG_ZERO;
# initialize_installer:
$::_media_ = "DVD";
$::_platform_ = platform();
$vars{'TEXDIR'} = getenv('TEXDIR');
if (not -d $vars{'TEXDIR'}.'/bin/'.$::_platform_) { # shouldn't happen
print "Platform ".$::_platform_." not supported\n";
exit 1;
}
# set_platforms_supported();
# set_texlive_default_dirs();
$vars{'TEXMFSYSVAR'} = getenv('TEXMFSYSVAR');
$vars{'TEXMFSYSCONFIG'} = getenv('TEXMFSYSCONFIG');
$vars{'TEXMFLOCAL'} = getenv('TEXMFLOCAL');
$vars{'TEXMFHOME'} = getenv('TEXMFHOME');
$vars{'TEXMFVAR'} = getenv('TEXMFVAR');
$vars{'TEXMFCONFIG'} = getenv('TEXMFCONFIG');
# initialize_collections();
# set_install_platform();
$vars{'this_platform'} = platform();
# do_installation();
# prepare_installation();
if (win32()) {
non_admin();
my $winpath = "$vars{'TEXDIR'}/bin/win32";
register_script_type(".texlua", "%TEXBINDIR%/texlua.exe");
update_assocs();
}
mkdirhier "$vars{'TEXMFCONFIG'}";
if (not -d "$vars{'TEXMFSYSVAR'}" ) {
print "About to generate some files... Press <enter>";
<STDIN>;
load_tlpdb();
$localtlpdb = $tlpdb;
$texlive_release = $tlpdb->config_release;
make_var_skeleton "$vars{'TEXMFSYSVAR'}";
#$localtlpdb=new TeXLive::TLPDB;
#$localtlpdb->root("$vars{'TEXDIR'}");
do_postinst_stuff();
}
close($::LOGFILE) if defined($::LOGFILE);
exit 0;
}
tllog($::LOG_NORMAL, "Platform: ", platform, " => \'", platform_desc(platform), "\'\n");
if (media() eq "DVD") {
tllog($::LOG_NORMAL, "Distribution: live (uncompressed)\n");
} elsif (media() eq "CD") {
tllog($::LOG_NORMAL, "Distribution: inst (compressed)\n");
} elsif (media() eq "NET") {
tllog($::LOG_NORMAL, "Distribution: net (downloading)\n");
} else {
tllog($::LOG_NORMAL, "Distribution: ", media(), "\n");
}
tllog($::LOG_NORMAL, "Directory for Temporary Files: '", $system_tmpdir, "\'\n");
tllog($::LOG_NORMAL, "Installer Directory: '$::installerdir'\n");
initialize_installer();
load_tlpdb();
$texlive_release = $tlpdb->config_release;
set_platforms_supported();
set_texlive_default_dirs();
initialize_collections();
set_install_platform();
if ($opt_profile eq "") {
# do the normal interactive installation!
#
# here we could load different menu systems. Currently several things
# are "our" so that the menu implementation can use it. The $tlpdb, the
# %var, and all the @collection*
# install-menu-*.pl should implement a function run_menu() and should
# change ONLY stuff in %vars
# The allowed keys in %vars should be specified somewhere ...
# the menu implementation should return
# MENU_INSTALL do the installation
# MENU_ABORT abort every action immediately, no cleanup
# MENU_QUIT try to quit and clean up mess
our $MENU_INSTALL = 0;
our $MENU_ABORT = 1;
our $MENU_QUIT = 2;
our $MENU_ALREADYDONE = 3;
if ($opt_gui) {
# try to load Tk.pm, but don't die if it doesn't work
eval { require Tk; };
if ($@) {
# that didn't work out, so warn the user and continue with text mode
tllog($::LOG_NORMAL, "Cannot load Tk, maybe something is missing!\n");
tllog($::LOG_NORMAL, "Error message from loading Tk:\n");
tllog($::LOG_NORMAL, "$@\n");
tllog($::LOG_NORMAL, "Continuing in Text Mode...\n");
$opt_gui = 0;
}
}
if ($opt_gui) {
require("installer/install-menu-perltk.pl");
} else {
require("installer/install-menu-text.pl");
}
my $ret = run_menu();
if ($ret == $MENU_QUIT) {
# do_cleanup(); MISSING
flushlog();
exit(1);
}
if ($ret == $MENU_ABORT) {
# NO do_cleanup()!
flushlog();
exit(2);
}
if ($ret == $MENU_ALREADYDONE) {
tllog($::LOG_DEBUG, "run_menu has already done the work ... cleaning up!\n");
$finished = 1;
}
if (!$finished && ($ret != $MENU_INSTALL)) {
tllog($::LOG_NORMAL, "Unknown return value of run_menu: $ret\n");
exit(3);
}
} else {
read_profile("$opt_profile");
}
if (!$finished) {
# do the actual installation
do_installation();
}
# now open the log file and write out the log lines
# try to open a log file
if ($::LOGLEVELFILE > $::LOG_ZERO) {
if (open(LOGF,">$vars{'TEXDIR'}/install-tl.log")) {
$::LOGFILE = \*LOGF;
foreach my $line(@::LOGLINES) {
print $::LOGFILE "$line";
}
} else {
warn("Cannot create log file $vars{'TEXDIR'}/install-tl.log: $!\nNot writing out log lines!\n");
$::LOGLEVELFILE = $::LOG_ZERO;
}
}
# dump various things to the log file
if (defined($::LOGFILE)) {
print $::LOGFILE "\nDump of vars:\n";
foreach my $key (keys %vars) {
print $::LOGFILE "$key $vars{$key}\n";
}
create_profile($::LOGFILE);
}
dump_vars("$system_tmpdir/texlive.vars");
# write the profile out
create_profile("$vars{'TEXDIR'}/$InfraLocation/texlive.profile");
tllog($::LOG_DEBUG, "Profile written to $vars{'TEXDIR'}/$InfraLocation/texlive.profile\n");
# Close log file if present
close($::LOGFILE) if defined($::LOGFILE);
exit(0);
###################################################################
#
# FROM HERE ON ONLY SUBROUTINES
# NO VARIABLE DECLARATIONS
#
###################################################################
sub do_installation {
# do the actual installation
foreach my $h (@::start_install_hook) {
&$h();
}
calc_depends();
prepare_installation();
save_options_into_tlpdb();
do_install_packages();
if (win32()) {
do_win_registry_magic();
}
foreach my $h (@::start_postinst_hook) {
&$h();
}
do_postinst_stuff();
$localtlpdb->save;
foreach my $h (@::end_install_hook) {
&$h();
}
}
sub dump_vars {
my $filename=shift;
my $fh;
if (ref($filename)) {
$fh = $filename;
} else {
open VARS, ">$filename";
$fh = \*VARS;
}
foreach my $key (keys %vars) {
print $fh "$key $vars{$key}\n";
}
close VARS if (!ref($filename));
tllog($::LOG_DEBUG, "\n%vars dumped to '$filename'.\n");
}
# Determine which platforms are supported.
sub set_platforms_supported {
my @binaries=architectures_available;
for my $binary (@binaries) {
unless (defined $vars{"diskbin_$binary"}) {
$vars{"diskbin_$binary"}=0;
}
}
if ($trynet==1) {
my @binaries=additional_architectures_available_from_net \%vars;
for my $binary (@binaries) {
$vars{"netbin_$binary"}=0;
}
}
for my $key (keys %vars) {
++$vars{'n_systems_available'} if ($key=~/^(disk|net)bin/);
}
}
# Environment variables and default values on UNIX:
# TEXLIVE_INSTALL_PREFIX /usr/local/texlive => $tex_prefix
# TEXLIVE_INSTALL_TEXDIR $tex_prefix/2007 => $TEXDIR
# TEXLIVE_INSTALL_TEXMFSYSVAR $TEXDIR/texmf-var
# TEXLIVE_INSTALL_TEXMFLOCAL $tex_prefix/texmf-local
# TEXLIVE_INSTALL_TEXMFHOME '$HOME/texmf'
sub set_texlive_default_dirs {
my $tex_prefix;
my $texmfsysvar;
my $texmflocal;
my $texmfhome;
$tex_prefix=getenv('TEXLIVE_INSTALL_PREFIX');
if (win32) {
my $prog = getenv('ProgramFiles');
$tex_prefix ||= $prog . '/texlive';
# $tex_prefix ||= $prog . '/texlive' if TeXLive::TLWinGoo::dir_writable($prog);
# $tex_prefix||=getenv('USERPROFILE') . '/texlive';
} else {
$tex_prefix||='/usr/local/texlive';
}
$vars{'TEXDIR'}="$tex_prefix/$texlive_release";
$texmfsysvar=getenv('TEXLIVE_INSTALL_TEXMFSYSVAR');
$texmfsysvar||=$vars{'TEXDIR'} . '/texmf-var';
$vars{'TEXMFSYSVAR'}="$texmfsysvar";
$texmflocal=getenv('TEXLIVE_INSTALL_TEXMFLOCAL');
$texmflocal||="$tex_prefix/texmf-local";
$vars{'TEXMFLOCAL'}="$texmflocal";
$texmfhome=getenv('TEXLIVE_INSTALL_TEXMFHOME');
$texmfhome ||= "~";
$vars{'TEXMFHOME'}="$texmfhome/texmf";
}
sub calc_depends {
# we have to reset the install hash EVERY TIME otherwise everything will
# always be installed since the default is scheme-full which selects
# all packages and never deselects it
%install=();
# initialize the %install hash with what should be installed
# First look for packages in the selected scheme.
my $scheme=$tlpdb->get_package($vars{'selected_scheme'});
if (!defined($scheme)) {
dump_vars(\*STDOUT);
die ("Scheme $vars{'selected_scheme'} not defined!\n");
}
for my $scheme_content ($scheme->depends) {
$install{"$scheme_content"}=1 unless ($scheme_content=~/^collection-/);
}
# Now look for collections in the %vars hash. These are not
# necessarily the collections required by a scheme. The final
# decision is made in the collections/languages menu.
foreach my $key (keys %vars) {
if ($key=~/^collection-/) {
$install{$key} = 1 if $vars{$key};
}
}
# compute the list of archs to be installed
my @archs;
foreach (keys %vars) {
if (m/^diskbin_(.*)$/ ) {
if ($vars{$_}) { push @archs, $1; }
}
if (m/^netbin_(.*)$/ ) {
if ($vars{$_}) { push @archs, $1; }
}
}
# if programs for arch=win32 are installed we also have to install
# bin-tlperl.win32 which provides the "hidden" perl that will be used
# to run all the perl scripts.
# Furthermore we install bin-tlgs.win32, too
if (grep(/^win32$/,@archs)) {
$install{"bin-tlperl.win32"} = 1;
$install{"bin-tlgs.win32"} = 1;
}
# loop over all the packages until it is getting stable
my $changed = 1;
while ($changed) {
# set $changed to 0
$changed = 0;
# collect the already selected packages
my @pre_selected = keys %install;
tllog($::LOG_DDEBUG, "initial number of installations: $#pre_selected\n");
# loop over all the pre_selected and add them
foreach my $p (@pre_selected) {
tllog($::LOG_DDEBUG, "pre_selected $p\n");
foreach my $p_dep ($tlpdb->get_package($p)->depends) {
if ($p_dep =~ m/^(.*)\.ARCH$/) {
my $foo = "$1";
foreach my $a (@archs) {
$install{"$foo.$a"} = 1;
}
} elsif ($p_dep =~ m/^(.*)\.win32$/) {
# a win32 package should *only* be installed if we are installing
# the win32 arch
if (grep(/^win32$/,@archs)) {
$install{$p_dep} = 1;
}
} else {
$install{$p_dep} = 1;
}
}
}
# check for newly selected packages
my @post_selected = keys %install;
tllog($::LOG_DDEBUG, "number of post installations: $#post_selected\n");
# set repeat condition
if ($#pre_selected != $#post_selected) {
$changed = 1;
}
}
# now do the size computation
my $size = 0;
foreach my $p (keys %install) {
my $tlpobj = $tlpdb->get_package($p);
if (not(defined($tlpobj))) {
die "Cannot find $p in texlive.tlpdb, strange!\n";
}
$size+=$tlpobj->docsize if $vars{'option_doc'};
$size+=$tlpobj->srcsize if $vars{'option_src'};
$size+=$tlpobj->runsize;
foreach my $a (@archs) {
$size += $tlpobj->binsize->{$a} if defined($tlpobj->binsize->{$a});
}
}
$vars{'total_size'} =
sprintf "%d", ($size * $TeXLive::TLConfig::BlockSize)/1024**2;
}
sub load_tlpdb {
my $master;
if (media eq 'NET') {
$master="$TeXLiveURL";
} else {
$master="$::installerdir";
}
tllog($::LOG_NORMAL, "Loading $master/$TeXLive::TLConfig::InfraLocation/$TeXLive::TLConfig::DatabaseName ...\n");
$tlpdb=TeXLive::TLPDB->new(root => "$master");
}
sub initialize_collections {
foreach my $pkg ($tlpdb->list_packages) {
my $tlpobj = $tlpdb->{'tlps'}{$pkg};
if ($tlpobj->category eq "Collection") {
$vars{"$pkg"}=0;
++$vars{'n_collections_available'};
if ($pkg=~/collection-lang/) {
push @collections_lang, $pkg;
} elsif ($pkg=~/documentation/) {
if ($pkg=~/documentation-base/) {
push @collections_std, $pkg;
} else {
push @collections_lang_doc, $pkg;
}
} else {
push @collections_std, $pkg;
}
}
}
my $scheme_tlpobj = $tlpdb->get_package($default_scheme);
if (defined ($scheme_tlpobj)) {
$vars{'n_collections_selected'}=0;
foreach my $dependent ($scheme_tlpobj->depends) {
if ($dependent=~/^(collection-.*)/) {
$vars{"$1"}=1;
++$vars{'n_collections_selected'};
}
}
}
}
sub set_install_platform {
my @available_platforms;
my $detected_platform=platform;
my $warn_nobin;
my $warn_nobin_x86_64_linux;
my $nowarn="";
my $wp='##'; # warning prefix
$warn_nobin="\n$wp WARNING! No binaries for your platform found! ";
if (media eq 'CD') {
$warn_nobin.="More binaries are available\n$wp on the DVD. The binary "
. "systems menu allows you to download extra binaries\n"
. "$wp from the network.\n";
}
$warn_nobin_x86_64_linux="$warn_nobin" .
"$wp No binaries for x86_64-linux found, using i386-linux instead.\n";
my $ret = $warn_nobin;
if (defined $vars{"diskbin_$detected_platform"}) {
$vars{"diskbin_$detected_platform"}=1;
$vars{'inst_platform'}=$detected_platform;
$ret = $nowarn;
} elsif (defined $vars{"netbin_$detected_platform"}) {
$vars{"netbin_$detected_platform"}=1;
$vars{'inst_platform'}=$detected_platform;
$ret = $nowarn;
} elsif ($detected_platform eq 'x86_64-linux') {
$vars{'diskbin_i386-linux'}=1;
$vars{'inst_platform'}='i386-linux';
$ret = $warn_nobin_x86_64_linux;
} else {
$ret = $warn_nobin;
}
foreach my $key (keys %vars) {
if ($key=~/^diskbin.*/ or $key=~/^netbin.*/) {
++$vars{'n_systems_selected'} if $vars{$key}==1;
}
}
return($ret);
}
sub create_profile {
my $profilepath = shift;
# The file "TLprofile" is created at the beginning of the
# installation process and contains information about the current
# setup. The purpose is to allow non-interactive installations.
my $fh;
if (ref($profilepath)) {
$fh = $profilepath;
} else {
open PROFILE, ">$profilepath";
$fh = \*PROFILE;
}
my $tim = gmtime(time);
print $fh "# texlive.profile written on $tim UTC\n";
print $fh "# it will NOT be overwritten and reflects only the\n";
print $fh "# installation profile at installation time\n";
print $fh "selected_scheme $vars{selected_scheme}\n";
foreach my $key (keys %vars) {
print $fh "$key $vars{$key}\n"
if $key=~/^collection/ and $vars{$key}==1;
print $fh "$key $vars{$key}\n" if $key=~/^option_letter/;
print $fh "$key $vars{$key}\n" if $key=~/^option_doc/;
print $fh "$key $vars{$key}\n" if $key=~/^option_fmt/;
print $fh "$key $vars{$key}\n" if $key=~/^option_src/;
print $fh "$key $vars{$key}\n" if $key=~/^option_symlinks/;
print $fh "$key $vars{$key}\n" if $key=~/^TEXDIR/;
print $fh "$key $vars{$key}\n" if $key=~/^TEXMFSYSVAR/;
print $fh "$key $vars{$key}\n" if $key=~/^TEXMFLOCAL/;
print $fh "$key $vars{$key}\n" if $key=~/^TEXMFHOME/;
}
if (!ref($profilepath)) {
close PROFILE;
}
}
sub read_profile {
my $profilepath = shift;
open PROFILE, "<$profilepath"
or die "Cannot open profile $profilepath for reading!\n";
my %pro;
while (<PROFILE>) {
next if m/^[[:space:]]*$/; # skip empty lines
next if m/^[[:space:]]*#/; # skip comment lines
my ($k,$v) = split;
$pro{$k} = $v;
}
foreach (keys %vars) {
# clear out collections from var
if (m/^collection-/) { $vars{$_} = 0; }
if (defined($pro{$_})) { $vars{$_} = $pro{$_}; }
}
}
sub prepare_installation {
make_var_skeleton "$vars{'TEXMFSYSVAR'}";
make_local_skeleton "$vars{'TEXMFLOCAL'}";
mkdirhier "$vars{'TEXDIR'}/texmf-config";
$localtlpdb=new TeXLive::TLPDB;
$localtlpdb->root("$vars{'TEXDIR'}");
}
sub do_install_packages {
my @what;
foreach my $package (sort keys %install) {
push @what, $package if ($install{$package} == 1);
}
my @netarchs;
foreach my $k (keys %vars) {
if ($k =~ m/^netbin_(.*)$/) {
my $a = $1;
if ($vars{$k}) { push @netarchs, $a; }
}
}
install_packages($tlpdb,$localtlpdb,\@what,\@netarchs,$vars{'option_src'},$vars{'option_doc'});
}
# for later complete removal we want to save some options and values
# into the local tlpdb:
# - should links be set, and if yes, the destination (bin,man,info)
sub save_options_into_tlpdb {
my $tlp = new TeXLive::TLPOBJ;
$tlp->name("00texlive-installation.config");
$tlp->category("TLCore");
my @deps;
push @deps, "platform/$::_platform_";
if ($::_media_ eq 'NET') {
push @deps, "location/$TeXLiveURL";
} else {
push @deps, "location/" . abs_path($::installerdir);
}
if ($vars{'option_letter'}) {
push @deps, "letter";
}
if ($vars{'option_fmt'}) {
push @deps, "formats";
}
if ($vars{'option_symlinks'}) {
push @deps, "symlinks";
push @deps, "sys_bin/$vars{'sys_bin'}";
push @deps, "sys_info/$vars{'sys_info'}";
push @deps, "sys_man/$vars{'sys_man'}";
}
if ($vars{'option_doc'}) {
push @deps, "docfiles";
}
if ($vars{'option_src'}) {
push @deps, "srcfiles";
}
$tlp->depends(@deps);
$localtlpdb->add_tlpobj($tlp);
$localtlpdb->save();
}
# do_postinst_stuff has to fix up the texmf tree and install some missing
# files. The things to do are taken from the install-live.sh installer
# of former times, and should be critically checked.
sub do_postinst_stuff {
my $TEXDIR="$vars{'TEXDIR'}";
my $TEXMFSYSVAR="$vars{'TEXMFSYSVAR'}";
my $TEXMFLOCAL="$vars{'TEXMFLOCAL'}";
# install some copies from texmf(-dist) into texmf-var
copy ("$TEXDIR/texmf-dist/tex/plain/config/language.def",
"$TEXMFSYSVAR/tex/plain/config")
if (-f "$TEXDIR/texmf-dist/tex/plain/config/language.def");
copy ("$TEXDIR/texmf/xdvi/XDvi",
"$TEXMFSYSVAR/xdvi")
if (-f "$TEXDIR/texmf/xdvi/XDvi");
# those files must exist
copy ("$TEXDIR/texmf/dvips/config/config.ps",
"$TEXMFSYSVAR/dvips/config");
copy ("$TEXDIR/texmf/dvipdfm/config/config",
"$TEXMFSYSVAR/dvipdfm/config");
copy ("$TEXDIR/texmf/web2c/mktex.cnf",
"$TEXMFSYSVAR/web2c");
# the old installer copied from CDDIR, but shouldn't this be installed
# in ANY case since it is in bin-pdftex???
copy ("$TEXDIR/texmf/tex/generic/config/pdftexconfig.tex",
"$TEXMFSYSVAR/tex/generic/config");
# old installer did this, should we do this, TOO????
#cp $CDDIR/texmf-dist/tex/context/config/cont-usr.tex $TEXMFSYSVAR/tex/context/config/cont-usr.tex
do_texmf_cnf() unless $opt_portable;
# final program execution
# we have to do several things:
# - clean the environment from spurious TEXMF related variables
# - add the bin dir to the PATH
# - select perl interpreter and set the correct perllib
# - run the programs
# Step 1: Clean the environment
#my @TMFVARS=qw(VARTEXFONTS TEXMFMAIN TEXMFDIST TEXMFLOCAL TEXMFSYSVAR
# TEXMFSYSCONFIG TEXMFHOME TEXMFVAR TEXMFCONFIG TEXMF SYSTEXMF VARTEXFONTS
# TEXMFDBS WEB2C TEXINPUTS TEXFORMATS MFBASES MPMEMS TEXPOOL MFPOOL MPPOOL
# PSHEADERS TEXFONTMAPS TEXPSHEADERS TEXCONFIG TEXMFCNF);
my @TMFVARS0=qw(VARTEXFONTS
TEXMF SYSTEXMF VARTEXFONTS
TEXMFDBS WEB2C TEXINPUTS TEXFORMATS MFBASES MPMEMS TEXPOOL MFPOOL MPPOOL
PSHEADERS TEXFONTMAPS TEXPSHEADERS TEXCONFIG TEXMFCNF);
my @TMFVARS1=qw(TEXMFMAIN TEXMFDIST TEXMFLOCAL TEXMFSYSVAR TEXMFSYSCONFIG
TEXMFHOME TEXMFVAR TEXMFCONFIG);
foreach my $tmv (@TMFVARS0) {
delete $ENV{$tmv} if (defined($ENV{$tmv}));
}
if (!$opt_portable) { foreach my $tmv (@TMFVARS1) {
delete $ENV{$tmv} if (defined($ENV{$tmv}));
}}
# Step 2: Setup the PATH, PATHEXT, switch to the new Perl
my $pathsep=(win32)? ';' : ':';
my $plat_bindir="$TEXDIR/bin/$vars{'this_platform'}";
my $perl_bindir="$TEXDIR/tlpkg/tlperl/bin";
my $perl_libdir="$TEXDIR/tlpkg/tlperl/lib";
tllog($::LOG_NORMAL, "Prepending $plat_bindir to PATH\n");
$ENV{'PATH'}="$plat_bindir" . "$pathsep" . "$ENV{'PATH'}";
if (win32) {
tllog($::LOG_NORMAL, "Prepending $perl_bindir to PATH\n");
$ENV{'PATH'}="$perl_bindir" . "$pathsep" . "$ENV{'PATH'}";
}
tllog($::LOG_NORMAL, "\nNew PATH is now:\n");
foreach my $dir (split $pathsep, $ENV{'PATH'}) {
tllog($::LOG_NORMAL, " $dir\n");
}
tllog($::LOG_NORMAL, "\n");
if (win32) {
$ENV{'PATHEXT'}=".texlua;" . "$ENV{'PATHEXT'}";
$ENV{'TEXBINDIR'}=$TEXDIR . "\\bin\\win32";
$ENV{'TEXBINDIR'} =~ s!/!\\!g;
$ENV{'PERL5LIB'}="$perl_libdir";
}
# Step 4: run the programs
if (!$opt_portable) {
tllog($::LOG_NORMAL, "running mktexlsr $TEXDIR/texmf-dist $TEXDIR/texmf\n");
system('mktexlsr', "$TEXDIR/texmf-dist", "$TEXDIR/texmf");
}
# we have to generate the various config file. That could be done with
# texconfig generate * but Win32 does not have texconfig. But we have
# $localtlpdb and this is simple code, so do it directly, i.e., duplicate
# the code from the various generate-*.pl scripts
tllog($::LOG_NORMAL, "writing fmtutil.cnf data to $TEXMFSYSVAR/web2c/fmtutil.cnf\n");
TeXLive::TLUtils::create_fmtutil($localtlpdb,
"$TEXMFSYSVAR/web2c/fmtutil.cnf",
"$TEXMFLOCAL/web2c/fmtutil-local.cnf");
tllog($::LOG_NORMAL, "writing updmap.cfg to $TEXMFSYSVAR/web2c/updmap.cfg\n");
TeXLive::TLUtils::create_updmap ($localtlpdb,
"$TEXMFSYSVAR/web2c/updmap.cfg",
"$TEXMFLOCAL/web2c/updmap-local.cfg");
tllog($::LOG_NORMAL, "writing language.dat data to $TEXMFSYSVAR/tex/generic/config/language.dat\n");
TeXLive::TLUtils::create_language($localtlpdb,
"$TEXMFSYSVAR/tex/generic/config/language.dat",
"$TEXMFLOCAL/tex/generic/config/language-local.dat");
tllog($::LOG_NORMAL, "running updmap-sys\n");
system('updmap-sys', '--nohash');
tllog($::LOG_NORMAL, "re-running mktexlsr $TEXMFSYSVAR\n");
system('mktexlsr', "$TEXMFSYSVAR");
# now work through the options if specified at all
# letter instead of a4
if ($vars{'option_letter'}) {
tllog($::LOG_NORMAL, "letter option not implemented yet, please wait\n");
}
# all formats option
if ($vars{'option_fmt'}) {
tllog($::LOG_NORMAL, "pre-generation all format file (fmtutil-sys --all)\n");
system('fmtutil-sys','--all');
}
# option_links
if ($vars{'option_symlinks'}) {
# bin files
my @files;
mkdirhier $vars{'sys_bin'};
if (-w $vars{'sys_bin'}) {
tllog($::LOG_NORMAL, "linking binaries to $vars{'sys_bin'}\n");
@files = `ls $plat_bindir`;
chomp(@files);
`cd "$vars{'sys_bin'}" && rm -f @files`;
`ln -s "$plat_bindir/"* "$vars{'sys_bin'}"`;
} else {
tllog($::LOG_NORMAL, "destination of bin symlink $vars{'sys_bin'} not writable, no linking of bin files done!\n");
}
if ($vars{'option_doc'}) {
# info files
mkdirhier $vars{'sys_info'};
if (-w $vars{'sys_info'}) {
tllog($::LOG_NORMAL, "linking info pages to $vars{'sys_info'}\n");
@files = `ls "$TEXDIR/texmf/doc/info"`;
chomp(@files);
`cd "$vars{'sys_info'}" && rm -f @files`;
`ln -s "$TEXDIR/texmf/doc/info/"*info* "$vars{'sys_info'}"`;
} else {
tllog($::LOG_NORMAL, "destination of info symlink $vars{'sys_info'} not writable, no linking of info files done!\n");
}
# man files
mkdirhier $vars{'sys_man'};
if (-w $vars{'sys_man'}) {
tllog($::LOG_NORMAL, "linking man pages to $vars{'sys_man'}\n");
my $foo = `(cd "$TEXDIR/texmf/doc/man" && echo *)`;
my @mans = split ' ', $foo;
chomp(@mans);
foreach my $m (@mans) {
my $mandir = "$TEXDIR/texmf/doc/man/$m";
next unless -d $mandir;
mkdirhier "$vars{'sys_man'}/$m";
next unless -w "$vars{'sys_man'}/$m";
@files = `ls "$mandir"`;
chomp(@files);
`cd "$vars{'sys_man'}/$m" && rm -f @files`;
`ln -s "$mandir/"* "$vars{'sys_man'}/$m"`;
}
} else {
tllog($::LOG_NORMAL, "destination of man symlink $vars{'sys_man'} not writable, no linking of man files done!\n");
}
}
}
# old installer:
#$config && texconfig-sys init
#$config || echo "PLEASE RUN texconfig or texconfig-sys to make new formats."
}
# we have to adjust the texmf.cnf file to the paths set in the configuration!
sub do_texmf_cnf {
open(TMF,"<$vars{'TEXDIR'}/texmf/web2c/texmf.cnf")
or die("$vars{'TEXDIR'}/texmf/web2c/texmf.cnf not found: $!\n");
my @texmfcnflines = <TMF>;
close(TMF);
my @newtmf;
# we have to find TEXMFLOCAL TEXMFSYSVAR and TEXMFHOME
foreach my $line (@texmfcnflines) {
if ($line =~ m/^TEXMFLOCAL/) {
# by default TEXMFLOCAL = TEXDIR/../texmf-local, if this is the case
# we don't have to change anything from the default
my $deftmlocal = dirname($vars{'TEXDIR'});
$deftmlocal .= "/texmf-local";
if ("$vars{'TEXMFLOCAL'}" eq "$deftmlocal") {
push @newtmf, $line;
} else {
push @newtmf, "TEXMFLOCAL = $vars{'TEXMFLOCAL'}\n";
}
} elsif ($line =~ m/^TEXMFSYSVAR/) {
# by default TEXMFSYSVAR = TEXDIR/texmf-var, if this is the case
# we don't have to change anything from the default
if ("$vars{'TEXMFSYSVAR'}" eq "$vars{'TEXDIR'}/texmf-var") {
push @newtmf, $line;
} else {
push @newtmf, "TEXMFSYSVAR = $vars{'TEXMFSYSVAR'}\n";
}
} elsif ($line =~ m/^TEXMFHOME/) {
# kpse now expands ~ to USERPROFILE, so we don't treat win32 and
# unix differently
push @newtmf, "TEXMFHOME = $vars{'TEXMFHOME'}\n";
} elsif ($line =~ m/^OSFONTDIR/) {
if (win32()) {
push @newtmf, "OSFONTDIR = \$SystemRoot/fonts//\n";
} else {
push @newtmf, $line;
}
} else {
push @newtmf, $line;
}
}
open(TMF,">$vars{'TEXDIR'}/texmf/web2c/texmf.cnf")
or die("Can't open $vars{'TEXDIR'}/texmf/web2c/texmf.cnf for writing: $!\n");
foreach (@newtmf) { print TMF; }
close(TMF);
}
# register texlua handlers etc etc
sub do_win_registry_magic {
# we are called under if (win32()) !!
my $texbindir = $vars{'TEXDIR'}."\\bin\\win32";
$texbindir =~ s!/!\\!g;
add_texbindir_to_path($texbindir);
setenv_reg('TEXBINDIR', $texbindir);
register_script_type(".texlua", "%TEXBINDIR%/texlua.exe");
broadcast_env();
update_assocs();
}
#
# do everything to select a scheme
#
sub select_scheme {
my $s = shift;
# set the selected scheme to $s
$vars{'selected_scheme'} = $s;
# remove the selection of all collections
foreach my $entry (keys %vars) {
if ($entry=~/^(collection-.*)/) {
$vars{"$1"}=0;
}
}
# select the collections belonging to the scheme
my $scheme_tlpobj = $tlpdb->get_package($s);
if (defined ($scheme_tlpobj)) {
$vars{'n_collections_selected'}=0;
foreach my $dependent ($scheme_tlpobj->depends) {
if ($dependent=~/^(collection-.*)/) {
$vars{"$1"}=1;
++$vars{'n_collections_selected'};
}
}
}
# for good measure, update the deps
calc_depends();
}
sub update_numbers {
$vars{'n_collections_selected'}=0;
$vars{'n_systems_available'} = 0;
$vars{'n_collections_selected'} = 0;
$vars{'n_systems_selected'} = 0;
foreach my $key (keys %vars) {
if ($key =~ /^(disk|net)bin/) {
++$vars{'n_systems_available'};
++$vars{'n_systems_selected'} if $vars{$key} == 1;
}
if ($key =~ /^collection-/) {
++$vars{'n_collections_available'};
++$vars{'n_collections_selected'} if $vars{$key} == 1;
}
}
}
sub flushlog {
my $fh;
if (open(LOG,">install-tl.log")) {
warn "Writing log file to current working directory!\n";
$fh = \*LOG;
} else {
$fh = \*STDERR;
warn "Not creating a log file but flushing messages to stderr:\n";
}
foreach my $l (@::LOGLINES) {
print $fh $l;
}
}
__END__
=head1 NAME
install-tl.pl - the TeX Live Cross Platform Installer
=head1 SYNOPSIS
install-tl.pl [OPTION] ...
install-tl.bat [OPTION] ...
=head1 OPTIONS
=over 8
=item B<-gui>
Tries to load the GUI installer using Perl/Tk. If Perl/Tk is not
available continue with the text mode installer.
=item B<-lang> I<2-letter lang code>
(only for GUI installer) tries to start the installer translated into
the language specified by the 2-letter language code. Currently supported
languages are English (en, default), Polish (pl), and German (de).
=item B<-media> I<[CD|DVD|NET]>
Overrides the autodetection of the media.
=item B<-profile> I<profile>
Preloads a TeX Live profile for equal installations on different systems.
=item B<-url> I<url>
Overrides the default URL for network installs. Should start with
either ftp:// or http://
=item B<-netarchive> I<dir>
Overrides the default settings for netarchive. Should be used with care.
=item B<-diskarchive> I<dir>
Overrides the default settings for diskarchive. Should be used with care.
=item B<-no-cls>
(only for text mode installer) do not clear the screen when entering
a new menu. For debugging purposes.
=item B<-print-arch>
Print the detected arch-os combination and exit.
=item B<-portable>
Starts the installer for portable use. See below for details.
=item B<-d>, B<-dd>, B<-ddd>
Debugging levels.
=item B<-q>, B<-qq>
B<-q> disables output to the terminal, while B<-qq> also disables output
to the logfile.
=item B<-help>, B<-h>, B<-?>
print a help message.
=back
=head1 DESCRIPTION
The TeX Live installer works across all supported platforms and allows
to install TeX Live from various media including the network.
=head1 PORTABLE USE
To be written
=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:
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### indent-tabs-mode: nil
### End:
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