ptex-fontmaps-tlpost.pl: prepare for 20201227.0

git-svn-id: svn://tug.org/texlive/trunk@57238 c570f23f-e606-0410-a88d-b1316a301751

2 files changed, 404 insertions, 4 deletions

diff --git a/Master/tlpkg/tlpostcode/ptex-fontmaps-tlpost.pl b/Master/tlpkg/tlpostcode/ptex-fontmaps-tlpost.pl
new file mode 100644
index 00000000000..fbc56bbd432
--- /dev/null
+++ b/Master/tlpkg/tlpostcode/ptex-fontmaps-tlpost.pl
@@ -0,0 +1,402 @@
+#
+# ptex-fontmaps-tlpost.pl:
+#   Post action for ptex-fontmaps to link or copy files for TeX Live tlgs
+# https://gist.github.com/trueroad/d5468b8d0f93e8082c20c59964792a90
+#
+# Copyright (C) 2020 Masamichi Hosoda.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+#
+# * Redistributions of source code must retain the above copyright notice,
+#   this list of conditions and the following disclaimer.
+#
+# * Redistributions in binary form must reproduce the above copyright notice,
+#   this list of conditions and the following disclaimer in the documentation
+#   and/or other materials provided with the distribution.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.
+# IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+use strict;
+use warnings;
+use utf8;
+use feature 'state';
+use Encode;
+
+my $verbose = 0;
+
+if (win32 ()) {
+    # These packages are not necessarily available on non-Windows, so
+    # read them at runtime instead of compile time.
+    require Encode::Locale;
+    Encode::Locale->import ();
+
+    # ':encoding(console_{in|out})' requires Encode::Locale package.
+    binmode (STDIN, ':encoding(console_in)');
+    binmode (STDOUT, ':encoding(console_out)');
+    binmode (STDERR, ':encoding(console_out)');
+
+    require Win32::API;
+    Win32::API->import ();
+    require File::Compare;
+    File::Compare->import ();
+} else {
+    # for non-Windows, silently do nothing, to avoid tl-update-tlnet failure.
+    exit 0;
+}
+
+# CMap list for install
+my @cmap_list_install = ('2004-H', '2004-V');
+
+my $mode = lc (decode ('locale', $ARGV[0]));
+my $texdir = decode ('locale', $ARGV[1]);
+
+unshift (@INC, "$texdir/tlpkg");
+require TeXLive::TLUtils;
+
+my_log ("ptex-fontmaps-tlpost\n");
+
+my $resourcedir = "$texdir/tlpkg/tlgs/Resource";
+my $cmapdir = "$resourcedir/CMap";
+
+if ($mode eq 'install') {
+    do_install();
+} elsif ($mode eq 'remove') {
+    do_remove();
+} else {
+    die ("unknown mode: $mode\n");
+}
+
+my_log ("\ndone.\n");
+
+exit 0;
+
+# Install
+sub do_install {
+    my_log ("\ndo_install\n");
+
+    tlgs_check ();
+
+    install_cmap ();
+}
+
+# Remove
+sub do_remove {
+    my_log ("\ndo_remove\n");
+
+    tlgs_check ();
+
+    remove_cmap ();
+}
+
+# tlgs directories existence check
+sub tlgs_check {
+    wrapper_isdir ($resourcedir) or
+        die ("Not found: tlgs Resource directory: ${resourcedir}\n");
+
+    wrapper_isdir ($cmapdir) or
+        die ("Not found: tlgs CMap directory: ${cmapdir}\n");
+}
+
+# Link or copy CMap
+sub install_cmap {
+    my_log ("\ninstall_cmap\n");
+
+    foreach my $cmapname (@cmap_list_install) {
+        my_log ("\nFor $cmapname ...\n");
+
+        my $cmappath_in_texmf = search_cmappath ($cmapname);
+        if (! $cmappath_in_texmf) {
+            my_log ("Not found: CMap in TEXMF: $cmapname\n");
+            next;
+        }
+
+        my $cmappath_in_cmapdir = "$cmapdir/$cmapname";
+        if (wrapper_isfile ($cmappath_in_cmapdir)) {
+            my_log ("Already exists: ${cmappath_in_cmapdir}\n");
+            if (file_compare ($cmappath_in_texmf, $cmappath_in_cmapdir)) {
+                my_log ("Different from the file in TEXMF. Deleting.\n");
+                wrapper_unlink ($cmappath_in_cmapdir);
+            } else {
+                my_log ("Same as the file in TEXMF. Skipping.\n");
+                next;
+            }
+        }
+
+        link_or_copy ($cmappath_in_texmf, $cmappath_in_cmapdir);
+    }
+}
+
+# Remove CMap
+sub remove_cmap {
+    my_log ("\nremove_cmap\n");
+
+    for my $cmapname (@cmap_list_install) {
+        my_log ("\nFor $cmapname ...\n");
+
+        my $cmappath_in_cmapdir = "$cmapdir/$cmapname";
+        if (wrapper_isfile ($cmappath_in_cmapdir)) {
+            wrapper_unlink ($cmappath_in_cmapdir);
+            my_log ("Removed: ${cmappath_in_cmapdir}\n");
+        } else {
+            my_log ("Not exist: ${cmappath_in_cmapdir}\n");
+        }
+    }
+}
+
+# Check Windows environment
+sub win32 { return ($^O=~/^MSWin(32|64)$/i); }
+
+# Log
+sub my_log {
+    my ($msg) = @_;
+
+    print $msg if ($verbose);
+    TeXLive::TLUtils::log ($msg);
+}
+
+# Warn
+sub my_warn {
+    my ($msg) = @_;
+
+    TeXLive::TLUtils::tlwarn ($msg);
+}
+
+# Search TEXMF CMap path
+sub search_cmappath {
+    my ($cmapname) = @_;
+
+    my $foo = kpsewhich ("-format=cmap $cmapname");
+
+    if ($foo eq "") {
+        my_log ("Not found CMap path: ${cmapname}\n");
+        return;
+    }
+
+    my_log ("CMap path is ${foo}.\n");
+    return $foo;
+}
+
+# Invoke kpsewhich
+sub kpsewhich {
+    my ($name) = @_;
+
+    # We use perl's active code page for invoking kpsewhich
+    # because perl passes the command line string to the invoking API.
+    my $cmdline = encode ('locale', "kpsewhich $name");
+    chomp (my $result = `$cmdline`);
+
+    # !!!FIXME!!!
+    # We can not know the character code output by kpsewhich.
+    # So we assume that it is the same as perl's active code page.
+    # The active code pages for perl and kpsewhich may be different,
+    # in which case non-US-ASCII characters are garbled.
+    # There is no problem when the path name contains only US-ASCII.
+    $result = decode ('locale', $result);
+
+    return $result;
+}
+
+# Try symbolic link, hard link, copy
+sub link_or_copy {
+    my ($existingfilename, $newfilename) = @_;
+
+    if (wrapper_symlink ($existingfilename, $newfilename)) {
+        my_log ("Symbolic link succeeded: ${newfilename}\n");
+        return;
+    }
+
+    if (wrapper_hardlink ($existingfilename, $newfilename)) {
+        my_log ("Hard link succeeded: ${newfilename}\n");
+        return;
+    }
+
+    if (wrapper_copy ($existingfilename, $newfilename)) {
+        my_log ("Copy succeeded: ${newfilename}\n");
+        return;
+    }
+
+    my_warn ("Link/copy failed: ${newfilename}\n");
+}
+
+# File compare
+sub file_compare {
+    my ($filename1, $filename2) = @_;
+
+    # TODO: Compare file by -W API on Windows
+    my $result = compare (encode ('locale_fs', $filename1),
+                          encode ('locale_fs', $filename2));
+    if ($result == -1) {
+        die ("File compare failed: ${filename1}, ${filename2}\n");
+    }
+
+    return $result;
+}
+
+# Directory existence check
+sub wrapper_isdir {
+    my ($dirname) = @_;
+
+    # TODO: Directory existence check by -W API on Windows
+    if ( -d encode ('locale_fs', $dirname) ) {
+        return 1;
+    }
+
+    return;
+}
+
+# File existence check
+sub wrapper_isfile {
+    my ($filename) = @_;
+
+    # TODO: File existence check by -W API on Windows
+    if ( -f encode ('locale_fs', $filename) ) {
+        return 1;
+    }
+
+    return;
+}
+
+# Remove file
+sub wrapper_unlink {
+    my ($filename) = @_;
+
+    # TODO: Remove file by -W API on Windows
+    return unlink (encode ('locale_fs', $filename));
+}
+
+# Create symbolic link
+sub wrapper_symlink {
+    my ($existingfilename, $newfilename) = @_;
+
+    # We use CreateSymbolicLinkW API directly for creating symbolic link
+    # because perl's symlink function may not work in Windows.
+    state $createsymboliclinkw = load_createsymboliclinkw ();
+
+    $existingfilename =~ s|/|\\|g;
+    $newfilename =~ s|/|\\|g;
+
+    my $r = $createsymboliclinkw->Call (
+        encode ('UTF-16LE', $newfilename),
+        encode ('UTF-16LE', $existingfilename),
+        0
+        );
+    if (ord($r) != 0) {
+        return 1;
+    }
+    my $msg = decode ('locale',
+                      Win32::FormatMessage (Win32::GetLastError ()));
+    $msg =~ s/[\r\n]+\z//;
+    my_log ("CreateSymbolicLinkW failed: ${msg}\n");
+
+    return 0;
+}
+
+# Create hard link
+sub wrapper_hardlink {
+    my ($existingfilename, $newfilename) = @_;
+
+    # We use CreateHardLinkW API directly for creating hard link
+    # because -W API is not affected by the perl's active code page.
+    state $createhardlinkw = load_createhardlinkw ();
+
+    $existingfilename =~ s|/|\\|g;
+    $newfilename =~ s|/|\\|g;
+
+    my $r = $createhardlinkw->Call (
+        encode ('UTF-16LE', $newfilename),
+        encode ('UTF-16LE', $existingfilename),
+        0
+        );
+    if ($r) {
+        return 1;
+    }
+    my $msg = decode ('locale',
+                      Win32::FormatMessage (Win32::GetLastError ()));
+    $msg =~ s/[\r\n]+\z//;
+    my_log ("CreateHardLinkW failed: ${msg}\n");
+
+    return 0;
+}
+
+# Copy file
+sub wrapper_copy {
+    my ($existingfilename, $newfilename) = @_;
+
+    # We use CopyFileW API directly for copying file
+    # because -W API is not affected by the perl's active code page.
+    state $copyfilew = load_copyfilew ();
+
+    $existingfilename =~ s|/|\\|g;
+    $newfilename =~ s|/|\\|g;
+
+    my $r = $copyfilew->Call (
+        encode ('UTF-16LE', $existingfilename),
+        encode ('UTF-16LE', $newfilename),
+        1
+        );
+    if ($r) {
+        return 1;
+    }
+    my $msg = decode ('locale',
+                      Win32::FormatMessage (Win32::GetLastError ()));
+    $msg =~ s/[\r\n]+\z//;
+    my_log ("CopyFileW failed: ${msg}\n");
+
+    return 0;
+}
+
+# Load CreateSymbolicLinkW API
+sub load_createsymboliclinkw {
+    my $createsymboliclinkw = Win32::API::More->new (
+        'kernel32.dll',
+        'BOOLEAN CreateSymbolicLinkW(
+           LPCWSTR lpSymlinkFileName,
+           LPCWSTR lpTargetFileName,
+           DWORD   dwFlags
+         )'
+        ) or die ('Failed: Win32::API::More->new CreateSymbolicLinkW');
+
+    return $createsymboliclinkw;
+}
+# Load CreateHardLinkW API
+sub load_createhardlinkw {
+    my $createhardlinkw = Win32::API::More->new (
+        'kernel32.dll',
+        'BOOL CreateHardLinkW(
+           LPCWSTR  lpFileName,
+           LPCWSTR  lpExistingFileName,
+           UINT_PTR lpSecurityAttributes
+          )'
+        ) or die ('Failed: Win32::API::More->new CreateHardLinkW');
+
+    return $createhardlinkw;
+}
+
+# Load CopyFileW API
+sub load_copyfilew {
+    my $copyfilew = Win32::API::More->new (
+        'kernel32.dll',
+        'BOOL CopyFileW(
+           LPCWSTR lpExistingFileName,
+           LPCWSTR lpNewFileName,
+           BOOL    bFailIfExists
+         )'
+        ) or die ('Failed: Win32::API::More->new CopyFileW');
+
+    return $copyfilew;
+}
diff --git a/Master/tlpkg/tlpsrc/ptex-fontmaps.tlpsrc b/Master/tlpkg/tlpsrc/ptex-fontmaps.tlpsrc
index a2c72e99517..d11b0d30031 100644
--- a/Master/tlpkg/tlpsrc/ptex-fontmaps.tlpsrc
+++ b/Master/tlpkg/tlpsrc/ptex-fontmaps.tlpsrc
@@ -1,7 +1,3 @@
-# default fonts for embedding settings (sc/tc, ko, jaEmbed)
-depend arphic-ttf
-depend baekmuk
-depend haranoaji
 runpattern +d texmf-dist/fonts/map/dvipdfmx/${PKGNAME}
 runpattern +d texmf-dist/fonts/misc/${PKGNAME}
 runpattern +d texmf-dist/fonts/cmap/${PKGNAME}
@@ -9,3 +5,5 @@ binpattern f bin/${ARCH}/kanji-config-updmap
 binpattern f bin/${ARCH}/kanji-config-updmap-sys
 binpattern f bin/${ARCH}/kanji-config-updmap-user
 binpattern f bin/${ARCH}/kanji-fontmap-creator
+runpattern +f tlpkg/tlpostcode/ptex-fontmaps-tlpost.pl
+postaction script file=tlpkg/tlpostcode/ptex-fontmaps-tlpost.pl