![[tokkee]](http://tokkee.org/images/avatar.png){kind=avatar}
diff --git a/intltool-update.in b/intltool-update.in
index 2684cc0d274b4dc2c543bfbffc45e07e4597bd4f..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391 100644 (file)
--- a/intltool-update.in
+++ b/intltool-update.in
-#!@INTLTOOL_PERL@ -w
-# -*- Mode: perl; indent-tabs-mode: nil; c-basic-offset: 4 -*-
-
-#
-# The Intltool Message Updater
-#
-# Copyright (C) 2000-2003 Free Software Foundation.
-#
-# Intltool is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License
-# version 2 published by the Free Software Foundation.
-#
-# Intltool is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-# General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-#
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-#
-# Authors: Kenneth Christiansen <kenneth@gnu.org>
-# Maciej Stachowiak
-# Darin Adler <darin@bentspoon.com>
-
-## Release information
-my $PROGRAM = "intltool-update";
-my $VERSION = "0.37.1";
-my $PACKAGE = "intltool";
-
-## Loaded modules
-use strict;
-use Getopt::Long;
-use Cwd;
-use File::Copy;
-use File::Find;
-
-## Scalars used by the option stuff
-my $HELP_ARG = 0;
-my $VERSION_ARG = 0;
-my $DIST_ARG = 0;
-my $POT_ARG = 0;
-my $HEADERS_ARG = 0;
-my $MAINTAIN_ARG = 0;
-my $REPORT_ARG = 0;
-my $VERBOSE = 0;
-my $GETTEXT_PACKAGE = "";
-my $OUTPUT_FILE = "";
-
-my @languages;
-my %varhash = ();
-my %po_files_by_lang = ();
-
-# Regular expressions to categorize file types.
-# FIXME: Please check if the following is correct
-
-my $xml_support =
-"xml(?:\\.in)*|". # http://www.w3.org/XML/ (Note: .in is not required)
-"ui|". # Bonobo specific - User Interface desc. files
-"lang|". # ?
-"glade2?(?:\\.in)*|". # Glade specific - User Interface desc. files (Note: .in is not required)
-"scm(?:\\.in)*|". # ? (Note: .in is not required)
-"oaf(?:\\.in)+|". # DEPRECATED: Replaces by Bonobo .server files
-"etspec|". # ?
-"server(?:\\.in)+|". # Bonobo specific
-"sheet(?:\\.in)+|". # ?
-"schemas(?:\\.in)+|". # GConf specific
-"pong(?:\\.in)+|". # DEPRECATED: PONG is not used [by GNOME] any longer.
-"kbd(?:\\.in)+|". # GOK specific.
-"policy(?:\\.in)+"; # PolicyKit files
-
-my $ini_support =
-"icon(?:\\.in)+|". # http://www.freedesktop.org/Standards/icon-theme-spec
-"desktop(?:\\.in)+|". # http://www.freedesktop.org/Standards/menu-spec
-"caves(?:\\.in)+|". # GNOME Games specific
-"directory(?:\\.in)+|". # http://www.freedesktop.org/Standards/menu-spec
-"soundlist(?:\\.in)+|". # GNOME specific
-"keys(?:\\.in)+|". # GNOME Mime database specific
-"theme(?:\\.in)+|". # http://www.freedesktop.org/Standards/icon-theme-spec
-"service(?:\\.in)+"; # DBus specific
-
-my $buildin_gettext_support =
-"c|y|cs|cc|cpp|c\\+\\+|h|hh|gob|py";
-
-## Always flush buffer when printing
-$| = 1;
-
-## Sometimes the source tree will be rooted somewhere else.
-my $SRCDIR = $ENV{"srcdir"} || ".";
-my $POTFILES_in;
-
-$POTFILES_in = "<$SRCDIR/POTFILES.in";
-
-my $devnull = ($^O eq 'MSWin32' ? 'NUL:' : '/dev/null');
-
-## Handle options
-GetOptions
-(
- "help" => \$HELP_ARG,
- "version" => \$VERSION_ARG,
- "dist|d" => \$DIST_ARG,
- "pot|p" => \$POT_ARG,
- "headers|s" => \$HEADERS_ARG,
- "maintain|m" => \$MAINTAIN_ARG,
- "report|r" => \$REPORT_ARG,
- "verbose|x" => \$VERBOSE,
- "gettext-package|g=s" => \$GETTEXT_PACKAGE,
- "output-file|o=s" => \$OUTPUT_FILE,
- ) or &Console_WriteError_InvalidOption;
-
-&Console_Write_IntltoolHelp if $HELP_ARG;
-&Console_Write_IntltoolVersion if $VERSION_ARG;
-
-my $arg_count = ($DIST_ARG > 0)
- + ($POT_ARG > 0)
- + ($HEADERS_ARG > 0)
- + ($MAINTAIN_ARG > 0)
- + ($REPORT_ARG > 0);
-
-&Console_Write_IntltoolHelp if $arg_count > 1;
-
-my $PKGNAME = FindPackageName ();
-
-# --version and --help don't require a module name
-my $MODULE = $GETTEXT_PACKAGE || $PKGNAME || "unknown";
-
-if ($POT_ARG)
-{
- &GenerateHeaders;
- &GeneratePOTemplate;
-}
-elsif ($HEADERS_ARG)
-{
- &GenerateHeaders;
-}
-elsif ($MAINTAIN_ARG)
-{
- &FindLeftoutFiles;
-}
-elsif ($REPORT_ARG)
-{
- &GenerateHeaders;
- &GeneratePOTemplate;
- &Console_Write_CoverageReport;
-}
-elsif ((defined $ARGV[0]) && $ARGV[0] =~ /^[a-z]/)
-{
- my $lang = $ARGV[0];
-
- ## Report error if the language file supplied
- ## to the command line is non-existent
- &Console_WriteError_NotExisting("$SRCDIR/$lang.po")
- if ! -s "$SRCDIR/$lang.po";
-
- if (!$DIST_ARG)
- {
- print "Working, please wait..." if $VERBOSE;
- &GenerateHeaders;
- &GeneratePOTemplate;
- }
- &POFile_Update ($lang, $OUTPUT_FILE);
- &Console_Write_TranslationStatus ($lang, $OUTPUT_FILE);
-}
-else
-{
- &Console_Write_IntltoolHelp;
-}
-
-exit;
-
-#########
-
-sub Console_Write_IntltoolVersion
-{
- print <<_EOF_;
-${PROGRAM} (${PACKAGE}) $VERSION
-Written by Kenneth Christiansen, Maciej Stachowiak, and Darin Adler.
-
-Copyright (C) 2000-2003 Free Software Foundation, Inc.
-This is free software; see the source for copying conditions. There is NO
-warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-_EOF_
- exit;
-}
-
-sub Console_Write_IntltoolHelp
-{
- print <<_EOF_;
-Usage: ${PROGRAM} [OPTION]... LANGCODE
-Updates PO template files and merge them with the translations.
-
-Mode of operation (only one is allowed):
- -p, --pot generate the PO template only
- -s, --headers generate the header files in POTFILES.in
- -m, --maintain search for left out files from POTFILES.in
- -r, --report display a status report for the module
- -d, --dist merge LANGCODE.po with existing PO template
-
-Extra options:
- -g, --gettext-package=NAME override PO template name, useful with --pot
- -o, --output-file=FILE write merged translation to FILE
- -x, --verbose display lots of feedback
- --help display this help and exit
- --version output version information and exit
-
-Examples of use:
-${PROGRAM} --pot just create a new PO template
-${PROGRAM} xy create new PO template and merge xy.po with it
-
-Report bugs to http://bugzilla.gnome.org/ (product name "$PACKAGE")
-or send email to <xml-i18n-tools\@gnome.org>.
-_EOF_
- exit;
-}
-
-sub echo_n
-{
- my $str = shift;
- my $ret = `echo "$str"`;
-
- $ret =~ s/\n$//; # do we need the "s" flag?
-
- return $ret;
-}
-
-sub POFile_DetermineType ($)
-{
- my $type = $_;
- my $gettext_type;
-
- my $xml_regex = "(?:" . $xml_support . ")";
- my $ini_regex = "(?:" . $ini_support . ")";
- my $buildin_regex = "(?:" . $buildin_gettext_support . ")";
-
- if ($type =~ /\[type: gettext\/([^\]].*)]/)
- {
- $gettext_type=$1;
- }
- elsif ($type =~ /schemas(\.in)+$/)
- {
- $gettext_type="schemas";
- }
- elsif ($type =~ /glade2?(\.in)*$/)
- {
- $gettext_type="glade";
- }
- elsif ($type =~ /scm(\.in)*$/)
- {
- $gettext_type="scheme";
- }
- elsif ($type =~ /keys(\.in)+$/)
- {
- $gettext_type="keys";
- }
-
- # bucket types
-
- elsif ($type =~ /$xml_regex$/)
- {
- $gettext_type="xml";
- }
- elsif ($type =~ /$ini_regex$/)
- {
- $gettext_type="ini";
- }
- elsif ($type =~ /$buildin_regex$/)
- {
- $gettext_type="buildin";
- }
- else
- {
- $gettext_type="unknown";
- }
-
- return "gettext\/$gettext_type";
-}
-
-sub TextFile_DetermineEncoding ($)
-{
- my $gettext_code="ASCII"; # All files are ASCII by default
- my $filetype=`file $_ | cut -d ' ' -f 2`;
-
- if ($? eq "0")
- {
- if ($filetype =~ /^(ISO|UTF)/)
- {
- chomp ($gettext_code = $filetype);
- }
- elsif ($filetype =~ /^XML/)
- {
- $gettext_code="UTF-8"; # We asume that .glade and other .xml files are UTF-8
- }
- }
-
- return $gettext_code;
-}
-
-sub isNotValidMissing
-{
- my ($file) = @_;
-
- return if $file =~ /^\{arch\}\/.*$/;
- return if $file =~ /^$varhash{"PACKAGE"}-$varhash{"VERSION"}\/.*$/;
-}
-
-sub FindLeftoutFiles
-{
- my (@buf_i18n_plain,
- @buf_i18n_xml,
- @buf_i18n_xml_unmarked,
- @buf_i18n_ini,
- @buf_potfiles,
- @buf_potfiles_ignore,
- @buf_allfiles,
- @buf_allfiles_sorted,
- @buf_potfiles_sorted,
- @buf_potfiles_ignore_sorted
- );
-
- ## Search and find all translatable files
- find sub {
- push @buf_i18n_plain, "$File::Find::name" if /\.($buildin_gettext_support)$/;
- push @buf_i18n_xml, "$File::Find::name" if /\.($xml_support)$/;
- push @buf_i18n_ini, "$File::Find::name" if /\.($ini_support)$/;
- push @buf_i18n_xml_unmarked, "$File::Find::name" if /\.(schemas(\.in)+)$/;
- }, "..";
- find sub {
- push @buf_i18n_plain, "$File::Find::name" if /\.($buildin_gettext_support)$/;
- push @buf_i18n_xml, "$File::Find::name" if /\.($xml_support)$/;
- push @buf_i18n_ini, "$File::Find::name" if /\.($ini_support)$/;
- push @buf_i18n_xml_unmarked, "$File::Find::name" if /\.(schemas(\.in)+)$/;
- }, "$SRCDIR/.." if "$SRCDIR" ne ".";
-
- open POTFILES, $POTFILES_in or die "$PROGRAM: there's no POTFILES.in!\n";
- @buf_potfiles = grep !/^(#|\s*$)/, <POTFILES>;
- close POTFILES;
-
- foreach (@buf_potfiles) {
- s/^\[.*]\s*//;
- }
-
- print "Searching for missing translatable files...\n" if $VERBOSE;
-
- ## Check if we should ignore some found files, when
- ## comparing with POTFILES.in
- foreach my $ignore ("POTFILES.skip", "POTFILES.ignore")
- {
- (-s "$SRCDIR/$ignore") or next;
-
- if ("$ignore" eq "POTFILES.ignore")
- {
- print "The usage of POTFILES.ignore is deprecated. Please consider moving the\n".
- "content of this file to POTFILES.skip.\n";
- }
-
- print "Found $ignore: Ignoring files...\n" if $VERBOSE;
- open FILE, "<$SRCDIR/$ignore" or die "ERROR: Failed to open $SRCDIR/$ignore!\n";
-
- while (<FILE>)
- {
- push @buf_potfiles_ignore, $_ unless /^(#|\s*$)/;
- }
- close FILE;
-
- @buf_potfiles_ignore_sorted = sort (@buf_potfiles_ignore);
- }
-
- foreach my $file (@buf_i18n_plain)
- {
- my $in_comment = 0;
- my $in_macro = 0;
-
- open FILE, "<$file";
- while (<FILE>)
- {
- # Handle continued multi-line comment.
- if ($in_comment)
- {
- next unless s-.*\*/--;
- $in_comment = 0;
- }
-
- # Handle continued macro.
- if ($in_macro)
- {
- $in_macro = 0 unless /\\$/;
- next;
- }
-
- # Handle start of macro (or any preprocessor directive).
- if (/^\s*\#/)
- {
- $in_macro = 1 if /^([^\\]|\\.)*\\$/;
- next;
- }
-
- # Handle comments and quoted text.
- while (m-(/\*|//|\'|\")-) # \' and \" keep emacs perl mode happy
- {
- my $match = $1;
- if ($match eq "/*")
- {
- if (!s-/\*.*?\*/--)
- {
- s-/\*.*--;
- $in_comment = 1;
- }
- }
- elsif ($match eq "//")
- {
- s-//.*--;
- }
- else # ' or "
- {
- if (!s-$match([^\\]|\\.)*?$match-QUOTEDTEXT-)
- {
- warn "mismatched quotes at line $. in $file\n";
- s-$match.*--;
- }
- }
- }
-
- if (/\w\.GetString *\(QUOTEDTEXT/)
- {
- if (defined isNotValidMissing (unpack("x3 A*", $file))) {
- ## Remove the first 3 chars and add newline
- push @buf_allfiles, unpack("x3 A*", $file) . "\n";
- }
- last;
- }
-
- ## C_ N_ Q_ and _ are the macros defined in gi8n.h
- if (/[CNQ]?_ *\(QUOTEDTEXT/)
- {
- if (defined isNotValidMissing (unpack("x3 A*", $file))) {
- ## Remove the first 3 chars and add newline
- push @buf_allfiles, unpack("x3 A*", $file) . "\n";
- }
- last;
- }
- }
- close FILE;
- }
-
- foreach my $file (@buf_i18n_xml)
- {
- open FILE, "<$file";
-
- while (<FILE>)
- {
- # FIXME: share the pattern matching code with intltool-extract
- if (/\s_[-A-Za-z0-9._:]+\s*=\s*\"([^"]+)\"/ || /<_[^>]+>/ || /translatable=\"yes\"/)
- {
- if (defined isNotValidMissing (unpack("x3 A*", $file))) {
- push @buf_allfiles, unpack("x3 A*", $file) . "\n";
- }
- last;
- }
- }
- close FILE;
- }
-
- foreach my $file (@buf_i18n_ini)
- {
- open FILE, "<$file";
- while (<FILE>)
- {
- if (/_(.*)=/)
- {
- if (defined isNotValidMissing (unpack("x3 A*", $file))) {
- push @buf_allfiles, unpack("x3 A*", $file) . "\n";
- }
- last;
- }
- }
- close FILE;
- }
-
- foreach my $file (@buf_i18n_xml_unmarked)
- {
- if (defined isNotValidMissing (unpack("x3 A*", $file))) {
- push @buf_allfiles, unpack("x3 A*", $file) . "\n";
- }
- }
-
-
- @buf_allfiles_sorted = sort (@buf_allfiles);
- @buf_potfiles_sorted = sort (@buf_potfiles);
-
- my %in2;
- foreach (@buf_potfiles_sorted)
- {
- s#^$SRCDIR/../##;
- s#^$SRCDIR/##;
- $in2{$_} = 1;
- }
-
- foreach (@buf_potfiles_ignore_sorted)
- {
- s#^$SRCDIR/../##;
- s#^$SRCDIR/##;
- $in2{$_} = 1;
- }
-
- my @result;
-
- foreach (@buf_allfiles_sorted)
- {
- my $dummy = $_;
- my $srcdir = $SRCDIR;
-
- $srcdir =~ s#^../##;
- $dummy =~ s#^$srcdir/../##;
- $dummy =~ s#^$srcdir/##;
- $dummy =~ s#_build/##;
- if (!exists($in2{$dummy}))
- {
- push @result, $dummy
- }
- }
-
- my @buf_potfiles_notexist;
-
- foreach (@buf_potfiles_sorted)
- {
- chomp (my $dummy = $_);
- if ("$dummy" ne "" and !(-f "$SRCDIR/../$dummy" or -f "../$dummy"))
- {
- push @buf_potfiles_notexist, $_;
- }
- }
-
- ## Save file with information about the files missing
- ## if any, and give information about this procedure.
- if (@result + @buf_potfiles_notexist > 0)
- {
- if (@result)
- {
- print "\n" if $VERBOSE;
- unlink "missing";
- open OUT, ">missing";
- print OUT @result;
- close OUT;
- warn "\e[1mThe following files contain translations and are currently not in use. Please\e[0m\n".
- "\e[1mconsider adding these to the POTFILES.in file, located in the po/ directory.\e[0m\n\n";
- print STDERR @result, "\n";
- warn "If some of these files are left out on purpose then please add them to\n".
- "POTFILES.skip instead of POTFILES.in. A file \e[1m'missing'\e[0m containing this list\n".
- "of left out files has been written in the current directory.\n";
- }
- if (@buf_potfiles_notexist)
- {
- unlink "notexist";
- open OUT, ">notexist";
- print OUT @buf_potfiles_notexist;
- close OUT;
- warn "\n" if ($VERBOSE or @result);
- warn "\e[1mThe following files do not exist anymore:\e[0m\n\n";
- warn @buf_potfiles_notexist, "\n";
- warn "Please remove them from POTFILES.in. A file \e[1m'notexist'\e[0m\n".
- "containing this list of absent files has been written in the current directory.\n";
- }
- }
-
- ## If there is nothing to complain about, notify the user
- else {
- print "\nAll files containing translations are present in POTFILES.in.\n" if $VERBOSE;
- }
-}
-
-sub Console_WriteError_InvalidOption
-{
- ## Handle invalid arguments
- print STDERR "Try `${PROGRAM} --help' for more information.\n";
- exit 1;
-}
-
-sub isProgramInPath
-{
- my ($file) = @_;
- # If either a file exists, or when run it returns 0 exit status
- return 1 if ((-x $file) or (system("$file --version >$devnull") == 0));
- return 0;
-}
-
-sub isGNUGettextTool
-{
- my ($file) = @_;
- # Check that we are using GNU gettext tools
- if (isProgramInPath ($file))
- {
- my $version = `$file --version`;
- return 1 if ($version =~ m/.*\(GNU .*\).*/);
- }
- return 0;
-}
-
-sub GenerateHeaders
-{
- my $EXTRACT = $ENV{"INTLTOOL_EXTRACT"} || "intltool-extract";
-
- ## Generate the .h header files, so we can allow glade and
- ## xml translation support
- if (! isProgramInPath ("$EXTRACT"))
- {
- print STDERR "\n *** The intltool-extract script wasn't found!"
- ."\n *** Without it, intltool-update can not generate files.\n";
- exit;
- }
- else
- {
- open (FILE, $POTFILES_in) or die "$PROGRAM: POTFILES.in not found.\n";
-
- while (<FILE>)
- {
- chomp;
- next if /^\[\s*encoding/;
-
- ## Find xml files in POTFILES.in and generate the
- ## files with help from the extract script
-
- my $gettext_type= &POFile_DetermineType ($1);
-
- if (/\.($xml_support|$ini_support)$/ || /^\[/)
- {
- s/^\[[^\[].*]\s*//;
-
- my $filename = "../$_";
-
- if ($VERBOSE)
- {
- system ($EXTRACT, "--update", "--srcdir=$SRCDIR",
- "--type=$gettext_type", $filename);
- }
- else
- {
- system ($EXTRACT, "--update", "--type=$gettext_type",
- "--srcdir=$SRCDIR", "--quiet", $filename);
- }
- }
- }
- close FILE;
- }
-}
-
-#
-# Generate .pot file from POTFILES.in
-#
-sub GeneratePOTemplate
-{
- my $XGETTEXT = $ENV{"XGETTEXT"} || "xgettext";
- my $XGETTEXT_ARGS = $ENV{"XGETTEXT_ARGS"} || '';
- chomp $XGETTEXT;
-
- if (! isGNUGettextTool ("$XGETTEXT"))
- {
- print STDERR " *** GNU xgettext is not found on this system!\n".
- " *** Without it, intltool-update can not extract strings.\n";
- exit;
- }
-
- print "Building $MODULE.pot...\n" if $VERBOSE;
-
- open INFILE, $POTFILES_in;
- unlink "POTFILES.in.temp";
- open OUTFILE, ">POTFILES.in.temp" or die("Cannot open POTFILES.in.temp for writing");
-
- my $gettext_support_nonascii = 0;
-
- # checks for GNU gettext >= 0.12
- my $dummy = `$XGETTEXT --version --from-code=UTF-8 >$devnull 2>$devnull`;
- if ($? == 0)
- {
- $gettext_support_nonascii = 1;
- }
- else
- {
- # urge everybody to upgrade gettext
- print STDERR "WARNING: This version of gettext does not support extracting non-ASCII\n".
- " strings. That means you should install a version of gettext\n".
- " that supports non-ASCII strings (such as GNU gettext >= 0.12),\n".
- " or have to let non-ASCII strings untranslated. (If there is any)\n";
- }
-
- my $encoding = "ASCII";
- my $forced_gettext_code;
- my @temp_headers;
- my $encoding_problem_is_reported = 0;
-
- while (<INFILE>)
- {
- next if (/^#/ or /^\s*$/);
-
- chomp;
-
- my $gettext_code;
-
- if (/^\[\s*encoding:\s*(.*)\s*\]/)
- {
- $forced_gettext_code=$1;
- }
- elsif (/\.($xml_support|$ini_support)$/ || /^\[/)
- {
- s/^\[.*]\s*//;
- print OUTFILE "../$_.h\n";
- push @temp_headers, "../$_.h";
- $gettext_code = &TextFile_DetermineEncoding ("../$_.h") if ($gettext_support_nonascii and not defined $forced_gettext_code);
- }
- else
- {
- print OUTFILE "$SRCDIR/../$_\n";
- $gettext_code = &TextFile_DetermineEncoding ("$SRCDIR/../$_") if ($gettext_support_nonascii and not defined $forced_gettext_code);
- }
-
- next if (! $gettext_support_nonascii);
-
- if (defined $forced_gettext_code)
- {
- $encoding=$forced_gettext_code;
- }
- elsif (defined $gettext_code and "$encoding" ne "$gettext_code")
- {
- if ($encoding eq "ASCII")
- {
- $encoding=$gettext_code;
- }
- elsif ($gettext_code ne "ASCII")
- {
- # Only report once because the message is quite long
- if (! $encoding_problem_is_reported)
- {
- print STDERR "WARNING: You should use the same file encoding for all your project files,\n".
- " but $PROGRAM thinks that most of the source files are in\n".
- " $encoding encoding, while \"$_\" is (likely) in\n".
- " $gettext_code encoding. If you are sure that all translatable strings\n".
- " are in same encoding (say UTF-8), please \e[1m*prepend*\e[0m the following\n".
- " line to POTFILES.in:\n\n".
- " [encoding: UTF-8]\n\n".
- " and make sure that configure.in/ac checks for $PACKAGE >= 0.27 .\n".
- "(such warning message will only be reported once.)\n";
- $encoding_problem_is_reported = 1;
- }
- }
- }
- }
-
- close OUTFILE;
- close INFILE;
-
- unlink "$MODULE.pot";
- my @xgettext_argument=("$XGETTEXT",
- "--add-comments",
- "--directory\=.",
- "--default-domain\=$MODULE",
- "--flag\=g_strdup_printf:1:c-format",
- "--flag\=g_string_printf:2:c-format",
- "--flag\=g_string_append_printf:2:c-format",
- "--flag\=g_error_new:3:c-format",
- "--flag\=g_set_error:4:c-format",
- "--flag\=g_markup_printf_escaped:1:c-format",
- "--flag\=g_log:3:c-format",
- "--flag\=g_print:1:c-format",
- "--flag\=g_printerr:1:c-format",
- "--flag\=g_printf:1:c-format",
- "--flag\=g_fprintf:2:c-format",
- "--flag\=g_sprintf:2:c-format",
- "--flag\=g_snprintf:3:c-format",
- "--flag\=g_scanner_error:2:c-format",
- "--flag\=g_scanner_warn:2:c-format",
- "--output\=$MODULE\.pot",
- "--files-from\=\.\/POTFILES\.in\.temp");
- my $XGETTEXT_KEYWORDS = &FindPOTKeywords;
- push @xgettext_argument, $XGETTEXT_KEYWORDS;
- my $MSGID_BUGS_ADDRESS = &FindMakevarsBugAddress;
- push @xgettext_argument, "--msgid-bugs-address\=\"$MSGID_BUGS_ADDRESS\"" if $MSGID_BUGS_ADDRESS;
- push @xgettext_argument, "--from-code\=$encoding" if ($gettext_support_nonascii);
- push @xgettext_argument, $XGETTEXT_ARGS if $XGETTEXT_ARGS;
- my $xgettext_command = join ' ', @xgettext_argument;
-
- # intercept xgettext error message
- print "Running $xgettext_command\n" if $VERBOSE;
- my $xgettext_error_msg = `$xgettext_command 2>\&1`;
- my $command_failed = $?;
-
- unlink "POTFILES.in.temp";
-
- print "Removing generated header (.h) files..." if $VERBOSE;
- unlink foreach (@temp_headers);
- print "done.\n" if $VERBOSE;
-
- if (! $command_failed)
- {
- if (! -e "$MODULE.pot")
- {
- print "None of the files in POTFILES.in contain strings marked for translation.\n" if $VERBOSE;
- }
- else
- {
- print "Wrote $MODULE.pot\n" if $VERBOSE;
- }
- }
- else
- {
- if ($xgettext_error_msg =~ /--from-code/)
- {
- # replace non-ASCII error message with a more useful one.
- print STDERR "ERROR: xgettext failed to generate PO template file because there is non-ASCII\n".
- " string marked for translation. Please make sure that all strings marked\n".
- " for translation are in uniform encoding (say UTF-8), then \e[1m*prepend*\e[0m the\n".
- " following line to POTFILES.in and rerun $PROGRAM:\n\n".
- " [encoding: UTF-8]\n\n";
- }
- else
- {
- print STDERR "$xgettext_error_msg";
- if (-e "$MODULE.pot")
- {
- # is this possible?
- print STDERR "ERROR: xgettext failed but still managed to generate PO template file.\n".
- " Please consult error message above if there is any.\n";
- }
- else
- {
- print STDERR "ERROR: xgettext failed to generate PO template file. Please consult\n".
- " error message above if there is any.\n";
- }
- }
- exit (1);
- }
-}
-
-sub POFile_Update
-{
- -f "$MODULE.pot" or die "$PROGRAM: $MODULE.pot does not exist.\n";
-
- my $MSGMERGE = $ENV{"MSGMERGE"} || "msgmerge";
- my ($lang, $outfile) = @_;
-
- if (! isGNUGettextTool ("$MSGMERGE"))
- {
- print STDERR " *** GNU msgmerge is not found on this system!\n".
- " *** Without it, intltool-update can not extract strings.\n";
- exit;
- }
-
- print "Merging $SRCDIR/$lang.po with $MODULE.pot..." if $VERBOSE;
-
- my $infile = "$SRCDIR/$lang.po";
- $outfile = "$SRCDIR/$lang.po" if ($outfile eq "");
-
- # I think msgmerge won't overwrite old file if merge is not successful
- system ("$MSGMERGE", "-o", $outfile, $infile, "$MODULE.pot");
-}
-
-sub Console_WriteError_NotExisting
-{
- my ($file) = @_;
-
- ## Report error if supplied language file is non-existing
- print STDERR "$PROGRAM: $file does not exist!\n";
- print STDERR "Try '$PROGRAM --help' for more information.\n";
- exit;
-}
-
-sub GatherPOFiles
-{
- my @po_files = glob ("./*.po");
-
- @languages = map (&POFile_GetLanguage, @po_files);
-
- foreach my $lang (@languages)
- {
- $po_files_by_lang{$lang} = shift (@po_files);
- }
-}
-
-sub POFile_GetLanguage ($)
-{
- s/^(.*\/)?(.+)\.po$/$2/;
- return $_;
-}
-
-sub Console_Write_TranslationStatus
-{
- my ($lang, $output_file) = @_;
- my $MSGFMT = $ENV{"MSGFMT"} || "msgfmt";
-
- if (! isGNUGettextTool ("$MSGFMT"))
- {
- print STDERR " *** GNU msgfmt is not found on this system!\n".
- " *** Without it, intltool-update can not extract strings.\n";
- exit;
- }
-
- $output_file = "$SRCDIR/$lang.po" if ($output_file eq "");
-
- system ("$MSGFMT", "-o", "$devnull", "--verbose", $output_file);
-}
-
-sub Console_Write_CoverageReport
-{
- my $MSGFMT = $ENV{"MSGFMT"} || "msgfmt";
-
- if (! isGNUGettextTool ("$MSGFMT"))
- {
- print STDERR " *** GNU msgfmt is not found on this system!\n".
- " *** Without it, intltool-update can not extract strings.\n";
- exit;
- }
-
- &GatherPOFiles;
-
- foreach my $lang (@languages)
- {
- print STDERR "$lang: ";
- &POFile_Update ($lang, "");
- }
-
- print STDERR "\n\n * Current translation support in $MODULE \n\n";
-
- foreach my $lang (@languages)
- {
- print STDERR "$lang: ";
- system ("$MSGFMT", "-o", "$devnull", "--verbose", "$SRCDIR/$lang.po");
- }
-}
-
-sub SubstituteVariable
-{
- my ($str) = @_;
-
- # always need to rewind file whenever it has been accessed
- seek (CONF, 0, 0);
-
- # cache each variable. varhash is global to we can add
- # variables elsewhere.
- while (<CONF>)
- {
- if (/^(\w+)=(.*)$/)
- {
- ($varhash{$1} = $2) =~ s/^["'](.*)["']$/$1/;
- }
- }
-
- if ($str =~ /^(.*)\${?([A-Z_]+)}?(.*)$/)
- {
- my $rest = $3;
- my $untouched = $1;
- my $sub = "";
- # Ignore recursive definitions of variables
- $sub = $varhash{$2} if defined $varhash{$2} and $varhash{$2} !~ /\${?$2}?/;
-
- return SubstituteVariable ("$untouched$sub$rest");
- }
-
- # We're using Perl backticks ` and "echo -n" here in order to
- # expand any shell escapes (such as backticks themselves) in every variable
- return echo_n ($str);
-}
-
-sub CONF_Handle_Open
-{
- my $base_dirname = getcwd();
- $base_dirname =~ s@.*/@@;
-
- my ($conf_in, $src_dir);
-
- if ($base_dirname =~ /^po(-.+)?$/)
- {
- if (-f "Makevars")
- {
- my $makefile_source;
-
- local (*IN);
- open (IN, "<Makevars") || die "can't open Makevars: $!";
-
- while (<IN>)
- {
- if (/^top_builddir[ \t]*=/)
- {
- $src_dir = $_;
- $src_dir =~ s/^top_builddir[ \t]*=[ \t]*([^ \t\n\r]*)/$1/;
-
- chomp $src_dir;
- if (-f "$src_dir" . "/configure.ac") {
- $conf_in = "$src_dir" . "/configure.ac" . "\n";
- } else {
- $conf_in = "$src_dir" . "/configure.in" . "\n";
- }
- last;
- }
- }
- close IN;
-
- $conf_in || die "Cannot find top_builddir in Makevars.";
- }
- elsif (-f "$SRCDIR/../configure.ac")
- {
- $conf_in = "$SRCDIR/../configure.ac";
- }
- elsif (-f "$SRCDIR/../configure.in")
- {
- $conf_in = "$SRCDIR/../configure.in";
- }
- else
- {
- my $makefile_source;
-
- local (*IN);
- open (IN, "<Makefile") || return;
-
- while (<IN>)
- {
- if (/^top_srcdir[ \t]*=/)
- {
- $src_dir = $_;
- $src_dir =~ s/^top_srcdir[ \t]*=[ \t]*([^ \t\n\r]*)/$1/;
-
- chomp $src_dir;
- $conf_in = "$src_dir" . "/configure.in" . "\n";
-
- last;
- }
- }
- close IN;
-
- $conf_in || die "Cannot find top_srcdir in Makefile.";
- }
-
- open (CONF, "<$conf_in");
- }
- else
- {
- print STDERR "$PROGRAM: Unable to proceed.\n" .
- "Make sure to run this script inside the po directory.\n";
- exit;
- }
-}
-
-sub FindPackageName
-{
- my $version;
- my $domain = &FindMakevarsDomain;
- my $name = $domain || "untitled";
-
- &CONF_Handle_Open;
-
- my $conf_source; {
- local (*IN);
- open (IN, "<&CONF") || return $name;
- seek (IN, 0, 0);
- local $/; # slurp mode
- $conf_source = <IN>;
- close IN;
- }
-
- # priority for getting package name:
- # 1. GETTEXT_PACKAGE
- # 2. first argument of AC_INIT (with >= 2 arguments)
- # 3. first argument of AM_INIT_AUTOMAKE (with >= 2 argument)
-
- # /^AM_INIT_AUTOMAKE\([\s\[]*([^,\)\s\]]+)/m
- # the \s makes this not work, why?
- if ($conf_source =~ /^AM_INIT_AUTOMAKE\(([^,\)]+),([^,\)]+)/m)
- {
- ($name, $version) = ($1, $2);
- $name =~ s/[\[\]\s]//g;
- $version =~ s/[\[\]\s]//g;
- $varhash{"PACKAGE_NAME"} = $name if (not $name =~ /\${?AC_PACKAGE_NAME}?/);
- $varhash{"PACKAGE"} = $name if (not $name =~ /\${?PACKAGE}?/);
- $varhash{"PACKAGE_VERSION"} = $version if (not $name =~ /\${?AC_PACKAGE_VERSION}?/);
- $varhash{"VERSION"} = $version if (not $name =~ /\${?VERSION}?/);
- }
-
- if ($conf_source =~ /^AC_INIT\(([^,\)]+),([^,\)]+)/m)
- {
- ($name, $version) = ($1, $2);
- $name =~ s/[\[\]\s]//g;
- $version =~ s/[\[\]\s]//g;
- $varhash{"PACKAGE_NAME"} = $name if (not $name =~ /\${?AC_PACKAGE_NAME}?/);
- $varhash{"PACKAGE"} = $name if (not $name =~ /\${?PACKAGE}?/);
- $varhash{"PACKAGE_VERSION"} = $version if (not $name =~ /\${?AC_PACKAGE_VERSION}?/);
- $varhash{"VERSION"} = $version if (not $name =~ /\${?VERSION}?/);
- }
-
- # \s makes this not work, why?
- $name = $1 if $conf_source =~ /^GETTEXT_PACKAGE=\[?([^\n\]]+)/m;
-
- # m4 macros AC_PACKAGE_NAME, AC_PACKAGE_VERSION etc. have same value
- # as corresponding $PACKAGE_NAME, $PACKAGE_VERSION etc. shell variables.
- $name =~ s/\bAC_PACKAGE_/\$PACKAGE_/g;
-
- $name = $domain if $domain;
-
- $name = SubstituteVariable ($name);
- $name =~ s/^["'](.*)["']$/$1/;
-
- return $name if $name;
-}
-
-
-sub FindPOTKeywords
-{
-
- my $keywords = "--keyword\=\_ --keyword\=N\_ --keyword\=U\_ --keyword\=Q\_";
- my $varname = "XGETTEXT_OPTIONS";
- my $make_source; {
- local (*IN);
- open (IN, "<Makevars") || (open(IN, "<Makefile.in.in") && ($varname = "XGETTEXT_KEYWORDS")) || return $keywords;
- seek (IN, 0, 0);
- local $/; # slurp mode
- $make_source = <IN>;
- close IN;
- }
-
- # unwrap lines split with a trailing \
- $make_source =~ s/\\ $ \n/ /mxg;
- $keywords = $1 if $make_source =~ /^$varname[ ]*=\[?([^\n\]]+)/m;
-
- return $keywords;
-}
-
-sub FindMakevarsDomain
-{
-
- my $domain = "";
- my $makevars_source; {
- local (*IN);
- open (IN, "<Makevars") || return $domain;
- seek (IN, 0, 0);
- local $/; # slurp mode
- $makevars_source = <IN>;
- close IN;
- }
-
- $domain = $1 if $makevars_source =~ /^DOMAIN[ ]*=\[?([^\n\]\$]+)/m;
- $domain =~ s/^\s+//;
- $domain =~ s/\s+$//;
-
- return $domain;
-}
-
-sub FindMakevarsBugAddress
-{
-
- my $address = "";
- my $makevars_source; {
- local (*IN);
- open (IN, "<Makevars") || return undef;
- seek (IN, 0, 0);
- local $/; # slurp mode
- $makevars_source = <IN>;
- close IN;
- }
-
- $address = $1 if $makevars_source =~ /^MSGID_BUGS_ADDRESS[ ]*=\[?([^\n\]\$]+)/m;
- $address =~ s/^\s+//;
- $address =~ s/\s+$//;
-
- return $address;
-}