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# $Id$
# post action for xetex to handle system font stuff.
# Copyright 2008, 2009, 2011 Norbert Preining
# This file is licensed under the GNU General Public License version 2
# or any later version.
#
# We create the fontconfig configuration file. On Windows,
# we also run fc-cache to make the fonts available.
# http://www.tug.org/texlive/doc/texlive-en/texlive-en.html#xetexfontconfig
my $texdir;
my $mode;
my $skip_gen; # not used for (un)install
BEGIN {
$^W = 1;
$mode = lc($ARGV[0]);
$texdir = $ARGV[1];
$skip_gen = (defined $ARGV[2]) ? 1 : 0; # not used with normal installs
# make Perl find our packages first:
unshift (@INC, "$texdir/tlpkg");
}
use TeXLive::TLUtils qw(wndws mkdirhier conv_to_w32_path log info);
if ($mode eq 'install') {
do_install();
} elsif ($mode eq 'remove') {
do_remove();
} else {
die("unknown mode: $mode\n");
}
sub do_remove {
# do nothing
}
sub do_install {
# fontconfig-related stuff.
chomp( my $fcache = `kpsewhich -var-value=FC_CACHEDIR` ) ;
chomp( my $fconf = `kpsewhich -var-value=FONTCONFIG_PATH` ) ;
if (-r "$texdir/bin/windows/xetex.exe") {
# we have installed w32, so put it into texmfsysvar.
mkdirhier($fcache);
mkdirhier($fconf);
TeXLive::TLUtils::rmtree($fcache);
TeXLive::TLUtils::rmtree($fconf);
my @cpycmd = ();
if (wndws()) {
push @cpycmd, "xcopy", "/e", "/i", "/q", "/y";
} else {
push @cpycmd, "cp", "-R";
}
# copy trees from install area.
my $postxetex = "$texdir/tlpkg/tlpostcode/xetex";
system(@cpycmd,
(wndws() ? conv_to_w32_path("$postxetex/conf") : "$postxetex/conf"),
(wndws() ? conv_to_w32_path($fconf) : $fconf));
system(@cpycmd,
(wndws() ? conv_to_w32_path("$postxetex/cache") : "$postxetex/cache"),
(wndws() ? conv_to_w32_path($fcache) : $fcache));
if (open(FONTSCONF, "<$texdir/tlpkg/tlpostcode/xetex/conf/fonts.conf")) {
my @lines = <FONTSCONF>;
close(FONTSCONF);
if (open(FONTSCONF, ">$fconf/fonts.conf")) {
my $winfontdir;
if (wndws()) {
$winfontdir = $ENV{'SystemRoot'}.'/fonts';
$winfontdir =~ s!\\!/!g;
}
foreach (@lines) {
$_ =~ s!c:/Program Files/texlive/YYYY!$texdir!;
$_ =~ s!c:/windows/fonts!$winfontdir! if wndws();
print FONTSCONF;
}
close(FONTSCONF);
} else {
warn("open(>$fconf/fonts.conf) failed: $!");
}
} else {
warn("open($texdir/tlpkg/tlpostcode/xetex/conf/fonts.conf) failed: $!");
}
}
if (wndws() && !$skip_gen) {
# call fc-cache but only when we install on w32!
info("Running fc-cache -v -r\n");
log( `fc-cache -v -r 2>&1` ); # run it, log output
} else {
# non-Windows: create texlive-fontconfig.conf file in $texmfsysvar.
mkdirhier("$fconf/conf");
if (!open(FONTSCONF, ">$fconf/texlive-fontconfig.conf")) {
warn("open(>$fconf/texlive-fontconfig.conf): $!");
} else {
print FONTSCONF '<?xml version="1.0"?>
<!DOCTYPE fontconfig SYSTEM "fonts.dtd">
<fontconfig>
';
for my $t (qw/opentype truetype type1/) {
print FONTSCONF " <dir>$texdir/texmf-dist/fonts/$t</dir>\n";
}
print FONTSCONF "</fontconfig>\n";
close(FONTSCONF)
|| tlwarn("close($fconf/texlive-fontconfig.conf) failed: $!");
}
# cygwin specific warning
# we don't have our platform name available ...
chomp(my $un = `uname`);
if ($un =~ m/cygwin/i) {
if (! -r "/usr/bin/cygfontconfig-1.dll") {
printf STDERR <<CYGWIN_XETEX;
XeTeX on Cygwin requires fontconfig.
Please run cygwin's setup program and install the fontconfig package.
CYGWIN_XETEX
}
}
}
}
### Local Variables:
### perl-indent-level: 2
### tab-width: 2
### indent-tabs-mode: nil
### End:
# vim:set tabstop=2 expandtab: #
|
