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Edit File: autoreconf
#! /usr/bin/perl # -*- perl -*- # Generated from bin/autoreconf.in; do not edit by hand. eval 'case $# in 0) exec /usr/bin/perl -S "$0";; *) exec /usr/bin/perl -S "$0" "$@";; esac' if 0; # autoreconf - install the GNU Build System in a directory tree # Copyright (C) 1994, 1999-2017, 2020-2021 Free Software Foundation, # Inc. # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # This program 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, see <https://www.gnu.org/licenses/>. # Written by David J. MacKenzie. # Extended and rewritten in Perl by Akim Demaille. use 5.006; use strict; use warnings FATAL => 'all'; my $buildauxdir; BEGIN { my $pkgdatadir = $ENV{'autom4te_perllibdir'} || '/usr/share/autoconf'; unshift @INC, $pkgdatadir; $buildauxdir = $ENV{'autom4te_buildauxdir'} || $pkgdatadir . '/build-aux'; # Override SHELL. On DJGPP SHELL may not be set to a shell # that can handle redirection and quote arguments correctly, # e.g.: COMMAND.COM. For DJGPP always use the shell that configure # has detected. $ENV{'SHELL'} = '/bin/sh' if ($^O eq 'dos'); } # Do not use Cwd::chdir, since it might hang. use Cwd qw (cwd); use File::Copy qw (copy); use File::Temp qw (tempfile); use Autom4te::ChannelDefs; use Autom4te::Channels; use Autom4te::Configure_ac; use Autom4te::FileUtils; use Autom4te::General; use Autom4te::XFile; ## ----------- ## ## Variables. ## ## ----------- ## # $HELP # ----- $help = "Usage: $0 [OPTION]... [DIRECTORY]... Run 'autoconf' and, when needed, 'aclocal', 'autoheader', 'automake', 'autopoint' (formerly 'gettextize'), 'libtoolize', 'intltoolize', and 'gtkdocize' to regenerate the GNU Build System files in specified DIRECTORIES and their subdirectories (defaulting to '.'). By default, it only remakes those files that are older than their sources. If you install new versions of the GNU Build System, you can make 'autoreconf' remake all of the files by giving it the '--force' option. Operation modes: -h, --help print this help, then exit -V, --version print version number, then exit -v, --verbose verbosely report processing -d, --debug don't remove temporary files -f, --force consider all generated and standard files obsolete -i, --install copy missing standard auxiliary files --no-recursive don't rebuild sub-packages -s, --symlink with -i, install symbolic links instead of copies -m, --make when applicable, re-run ./configure && make -W, --warnings=CATEGORY report the warnings falling in CATEGORY [syntax] " . Autom4te::ChannelDefs::usage . " The environment variable 'WARNINGS' is honored. Some subtools might support other warning types, using 'all' is encouraged. Library directories: -B, --prepend-include=DIR prepend directory DIR to search path -I, --include=DIR append directory DIR to search path The environment variables AUTOCONF, ACLOCAL, AUTOHEADER, AUTOM4TE, AUTOMAKE, AUTOPOINT, GTKDOCIZE, INTLTOOLIZE, LIBTOOLIZE, M4, and MAKE are honored. Report bugs to <bug-autoconf\@gnu.org>. GNU Autoconf home page: <https://www.gnu.org/software/autoconf/>. General help using GNU software: <https://www.gnu.org/gethelp/>. "; # $VERSION # -------- $version = "autoreconf (GNU Autoconf) 2.71 Copyright (C) 2021 Free Software Foundation, Inc. License GPLv3+/Autoconf: GNU GPL version 3 or later <https://gnu.org/licenses/gpl.html>, <https://gnu.org/licenses/exceptions.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Written by David J. MacKenzie and Akim Demaille. "; # Lib files. my $autoconf = $ENV{'AUTOCONF'} || '/usr/bin/autoconf'; my $autoheader = $ENV{'AUTOHEADER'} || '/usr/bin/autoheader'; my $autom4te = $ENV{'AUTOM4TE'} || '/usr/bin/autom4te'; my $automake = $ENV{'AUTOMAKE'} || 'automake'; my $aclocal = $ENV{'ACLOCAL'} || 'aclocal'; my $libtoolize = $ENV{'LIBTOOLIZE'} || 'libtoolize'; my $intltoolize = $ENV{'INTLTOOLIZE'} || 'intltoolize'; my $gtkdocize = $ENV{'GTKDOCIZE'} || 'gtkdocize'; my $autopoint = $ENV{'AUTOPOINT'} || 'autopoint'; my $make = $ENV{'MAKE'} || 'make'; # --install -- as --add-missing in other tools. my $install = 0; # symlink -- when --install, use symlinks instead. my $symlink = 0; my @prepend_include; my @include; # Rerun './configure && make'? my $run_make = 0; # Recurse into subpackages my $recursive = 1; ## ---------- ## ## Routines. ## ## ---------- ## # parse_args () # ------------- # Process any command line arguments. sub parse_args () { my $srcdir; # List of command line warning requests. my @warning; getopt ("W|warnings=s" => \@warning, 'I|include=s' => \@include, 'B|prepend-include=s' => \@prepend_include, 'i|install' => \$install, 's|symlink' => \$symlink, 'm|make' => \$run_make, 'recursive!' => \$recursive); # Split the warnings as a list of elements instead of a list of # lists. @warning = map { split /,/ } @warning; parse_WARNINGS; parse_warnings @warning; # Even if the user specified a configure.ac, trim to get the # directory, and look for configure.ac again. Because (i) the code # is simpler, and (ii) we are still able to diagnose simultaneous # presence of configure.ac and configure.in. @ARGV = map { /configure\.(ac|in)$/ ? dirname ($_) : $_ } @ARGV; push @ARGV, '.' unless @ARGV; if ($verbose && $debug) { for my $prog ($autoconf, $autoheader, $automake, $aclocal, $autopoint, $libtoolize, $intltoolize, $gtkdocize) { xsystem ("$prog --version | sed 1q >&2"); print STDERR "\n"; } } # Dispatch autoreconf's option to the tools. # --include; $aclocal .= join (' -I ', '', map { shell_quote ($_) } @include); $autoconf .= join (' --include=', '', map { shell_quote ($_) } @include); $autoconf .= join (' --prepend-include=', '', map { shell_quote ($_) } @prepend_include); $autoheader .= join (' --include=', '', map { shell_quote ($_) } @include); $autoheader .= join (' --prepend-include=', '', map { shell_quote ($_) } @prepend_include); # --install and --symlink; if ($install) { $automake .= ' --add-missing'; $automake .= ' --copy' unless $symlink; $libtoolize .= ' --copy' unless $symlink; $intltoolize .= ' --copy' unless $symlink; $gtkdocize .= ' --copy' unless $symlink; } # --force; if ($force) { $aclocal .= ' --force'; $autoconf .= ' --force'; $autoheader .= ' --force'; $automake .= ' --force-missing'; $autopoint .= ' --force'; $libtoolize .= ' --force'; $intltoolize .= ' --force'; } else { $automake .= ' --no-force'; } # --verbose --verbose or --debug; if ($verbose > 1 || $debug) { $autoconf .= ' --verbose'; $autoheader .= ' --verbose'; $automake .= ' --verbose'; $aclocal .= ' --verbose'; } if ($debug) { $autoconf .= ' --debug'; $autoheader .= ' --debug'; $libtoolize .= ' --debug'; } # Pass down warnings via the WARNINGS environment variable, instead # of via --warnings, so that unrecognized warning categories are # silently ignored. We already issued diagnostics about warning # categories *we* don't recognize; older subsidiary tools may not # know all of them, and may treat unrecognized warning categories on # the command line as a fatal error when -Werror is in effect. $ENV{WARNINGS} = merge_WARNINGS @warning; verb "export WARNINGS=$ENV{WARNINGS}"; } ## ----------------------- ## ## Handling of aux files. ## ## ----------------------- ## # find_missing_aux_files # ---------------------- # Look in $aux_dir (or, if that is empty, ., .., and ../..) for all of the # files in @$aux_files; return a list of those that do not exist. sub find_missing_aux_files { my ($aux_files, $aux_dir) = @_; my @aux_dirs; if ($aux_dir) { push @aux_dirs, $aux_dir; } else { @aux_dirs = qw(. .. ../..); } # If we find all the aux files in _some_ directory in @aux_dirs, we're # good. But if we don't find all of them in any directory in @aux_dirs, # return the set of missing files from the _first_ directory in @aux_dirs; # this will be less confusing in the common case where AC_CONFIG_AUX_DIR # wasn't used and the parent directories don't provide any aux files. my @missing_aux_files; my @first_missing_aux_files; for my $dir (@aux_dirs) { @missing_aux_files = (); for my $file (@{$aux_files}) { push @missing_aux_files, $file unless -e "${dir}/${file}"; } return () if !@missing_aux_files; @first_missing_aux_files = @missing_aux_files unless @first_missing_aux_files; } return @first_missing_aux_files; } # can_install_aux_files # --------------------- # Report whether all of the files listed in @_ exist in $buildauxdir, # which means we could install them. sub can_install_aux_files { local $_; for (@_) { return 0 unless -f "${buildauxdir}/$_"; } return 1; } # extract_time_stamp ($fname) # --------------------------- # Extract a timestamp line from $fname. # This is hardwired to know what to look for in the files we currently install. sub extract_time_stamp { my $fname = shift; open my $fh, '<', $fname or fatal "opening $fname: $!"; while (my $l = <$fh>) { if ($l =~ /^(?:scriptversion|timestamp)='?(\d\d\d\d-\d\d-\d\d(?:\.\d\d)?)/) { return $1; } } # Old versions of install-sh did not have a timestamp line. return '1970-01-01'; } # our_aux_file_is_newer ($dest, $src) # ----------------------------------- # True if our copy of an aux file ($src) has a newer 'timestamp' line # than the matching line in $dest. sub our_aux_file_is_newer { my ($dest, $src) = @_; my $dstamp = extract_time_stamp ($dest); my $sstamp = extract_time_stamp ($src); return $sstamp gt $dstamp; } # try_install_aux_files # --------------------- # Install each of the aux files listed in @$auxfiles, that we are able # to install, into $destdir. # Remove the files we were able to install from @$auxfiles. sub try_install_aux_files { my ($auxfiles, $destdir) = @_; my @unable; for my $f (@$auxfiles) { my $src = "${buildauxdir}/$f"; if (-f $src) { install_aux_file ($destdir, $f, $src); } else { push @unable, $f; } } @$auxfiles = @unable; } # install_aux_file # ---------------- # Install the file $src as $destdir/$f, honoring --symlink and --force. sub install_aux_file { my ($destdir, $f, $src) = @_; my $dest = "${destdir}/$f"; if (-e $dest && ! our_aux_file_is_newer ($dest, $src)) { return; } if ($symlink) { if ($force || ! -l $dest || readlink $dest != $src) { if (-e $dest) { unlink $dest or fatal "rm -f $dest: $!"; } verb "linking $dest to $src"; symlink $src, $dest or fatal "ln -s $src $dest: $!"; } } else { if (-e $dest && ! -f $dest) { unlink $dest or fatal "rm -f $dest: $!"; } my ($temp, $tempname) = tempfile (UNLINK => 0, DIR => $destdir); copy ($src, $tempname) or fatal "copying $src to $tempname: $!"; make_executable ($tempname) if -x $src; update_file ($tempname, $dest, $force); } } # make_executable # --------------- # Make the file $f be executable by all users it is currently readable by. sub make_executable { my $f = shift; my $perm = (stat $f)[2] & 07777; $perm |= 0100 if ($perm & 0400); $perm |= 0010 if ($perm & 0040); $perm |= 0001 if ($perm & 0004); chmod $perm, $f or fatal "chmod $f: $!"; } ## -------------------------- ## ## Per-directory operations. ## ## -------------------------- ## # &autoreconf_current_directory # ----------------------------- sub autoreconf_current_directory ($) { my ($directory) = @_; my $configure_ac = find_configure_ac; # ---------------------- # # Is it using Autoconf? # # ---------------------- # my $uses_autoconf; my $uses_gettext; if (-f $configure_ac) { my $configure_ac_file = new Autom4te::XFile ("$configure_ac", "<"); while ($_ = $configure_ac_file->getline) { s/#.*//; s/dnl.*//; $uses_autoconf = 1 if /AC_INIT/; # See below for why we look for gettext here. $uses_gettext = 1 if /^AM_GNU_GETTEXT_(?:REQUIRE_)?VERSION/; } if (!$uses_autoconf) { error "$configure_ac: AC_INIT not found; not an autoconf script?"; return; } } else { verb "neither configure.ac nor configure.in present in $directory"; return; } # ------------------- # # Running autopoint. # # ------------------- # # Gettext is a bit of a problem: its macros are not necessarily # visible to aclocal, so if we start with a completely stripped down # package (think of a fresh CVS checkout), running 'aclocal' first # will fail: the Gettext macros are missing. # # Therefore, we can't use the traces to decide if we use Gettext or # not. I guess that once Gettext move to 2.5x we will be able to, # but in the meanwhile forget it. # # We can only grep for AM_GNU_GETTEXT_(REQUIRE_)?VERSION in configure.ac. # You might think this approach is naive, and indeed it is, as it prevents # one to embed AM_GNU_GETTEXT_(REQUIRE_)?VERSION in another *.m4, but # anyway we don't limit the generality, since... that's what autopoint does. # Actually, it is even more restrictive, as it greps for # '^AM_GNU_GETTEXT_(REQUIRE_)?VERSION('. We did this above, while # scanning configure.ac. if (!$uses_gettext) { verb "$configure_ac: not using Gettext"; } elsif (!$install) { verb "$configure_ac: not running autopoint: --install not given"; } else { xsystem_hint ("autopoint is needed because this package uses Gettext", $autopoint); } # ----------------- # # Running aclocal. # # ----------------- # # Run it first: it might discover new macros to add, e.g., # AC_PROG_LIBTOOL, which we will trace later to see if Libtool is # used. # # Always run it. Tracking its sources for up-to-dateness is too # complex and too error prone. The best we can do is avoiding # nuking the timestamp. my $uses_aclocal = 1; # Nevertheless, if aclocal.m4 exists and is not made by aclocal, # don't run aclocal. if (-f 'aclocal.m4') { my $aclocal_m4 = new Autom4te::XFile 'aclocal.m4'; $_ = $aclocal_m4->getline; $uses_aclocal = 0 unless defined ($_) && /generated.*by aclocal/; } # If there are flags for aclocal in Makefile.am, use them. my $aclocal_flags = ''; if ($uses_aclocal && -f 'Makefile.am') { my $makefile = new Autom4te::XFile 'Makefile.am'; while ($_ = $makefile->getline) { if (/^ACLOCAL_[A-Z_]*FLAGS\s*=\s*(.*)/) { $aclocal_flags = $1; last; } } } if (!$uses_aclocal) { verb "$configure_ac: not using aclocal"; } else { # Some file systems have sub-second timestamps, and if so we may # run into trouble later, after we rerun autoconf and set the # timestamps of input files to be no greater than aclocal.m4, # because the time-stamp-setting operation (utime) has a # resolution of only 1 second. Work around the problem by # ensuring that there is at least a one-second window before the # timestamp of aclocal.m4t in which no file timestamps can # fall. sleep 1; xsystem ("$aclocal $aclocal_flags"); } # We might have to rerun aclocal if Libtool (or others) imports new # macros. my $rerun_aclocal = 0; # ------------------------------- # # See what tools will be needed. # # ------------------------------- # # Perform a single trace reading to avoid --force forcing a rerun # between two --trace, that's useless. If there is no AC_INIT, then # it's not an Autoconf script; ignore it. # Suppress all warnings from this invocation; they may be spurious # due to out-of-date files, and in any case they'll duplicate warnings # from the final autoconf invocation. my $aux_dir; my @aux_files; my $uses_gettext_via_traces; my $uses_libtool; my $uses_intltool; my $uses_gtkdoc; my $uses_libltdl; my $uses_autoheader; my $uses_automake; my @subdir; my $traces; verb "$configure_ac: tracing"; { local $ENV{WARNINGS} = 'none'; $traces = new Autom4te::XFile ("$autoconf" . join (' ', map { ' --trace=' . $_ . ':\$n::\${::}%' } # If you change this list, update the # 'Autoreconf-preselections' section of autom4te.in. 'AC_CONFIG_AUX_DIR', 'AC_CONFIG_HEADERS', 'AC_CONFIG_SUBDIRS', 'AC_INIT', 'AC_REQUIRE_AUX_FILE', 'AC_PROG_LIBTOOL', 'AM_PROG_LIBTOOL', 'LT_INIT', 'LT_CONFIG_LTDL_DIR', 'AM_GNU_GETTEXT', 'AM_INIT_AUTOMAKE', 'GTK_DOC_CHECK', 'IT_PROG_INTLTOOL', ) . ' |'); } while ($_ = $traces->getline) { chomp; my ($macro, @args) = split (/::/); $aux_dir = $args[0] if $macro eq "AC_CONFIG_AUX_DIR"; push @aux_files, $args[0] if $macro eq "AC_REQUIRE_AUX_FILE"; $uses_autoconf = 1 if $macro eq "AC_INIT"; $uses_gettext_via_traces = 1 if $macro eq "AM_GNU_GETTEXT"; $uses_libtool = 1 if $macro eq "AC_PROG_LIBTOOL" || $macro eq "AM_PROG_LIBTOOL" || $macro eq "LT_INIT"; $uses_libltdl = 1 if $macro eq "LT_CONFIG_LTDL_DIR"; $uses_autoheader = 1 if $macro eq "AC_CONFIG_HEADERS"; $uses_automake = 1 if $macro eq "AM_INIT_AUTOMAKE"; $uses_intltool = 1 if $macro eq "IT_PROG_INTLTOOL"; $uses_gtkdoc = 1 if $macro eq "GTK_DOC_CHECK"; push @subdir, split (' ', $args[0] || '') if $macro eq "AC_CONFIG_SUBDIRS" && $recursive; } $traces->close; # The subdirs are *optional*, they may not exist. foreach (@subdir) { if (-d) { verb "$configure_ac: adding subdirectory $_ to autoreconf"; autoreconf ($_); } else { verb "$configure_ac: subdirectory $_ not present"; } } # Gettext consistency checks. # Some projects intentionally don't call AM_GNU_GETTEXT_(REQUIRE_)VERSION # because they have all of the gettext infrastructure checked into version # control and they want us to _not_ run autopoint. Therefore, these # diagnostics are only warnings. msg('syntax', $configure_ac, "AM_GNU_GETTEXT is used, but not AM_GNU_GETTEXT_VERSION" . " or AM_GNU_GETTEXT_REQUIRE_VERSION") if $uses_gettext_via_traces && ! $uses_gettext; msg('syntax', $configure_ac, "AM_GNU_GETTEXT_VERSION or AM_GNU_GETTEXT_REQUIRE_VERSION is used," . " but not AM_GNU_GETTEXT") if $uses_gettext && ! $uses_gettext_via_traces; # ---------------------------- # # Setting up the source tree. # # ---------------------------- # # libtoolize, automake --add-missing etc. will drop files in the # $AUX_DIR. But these tools fail to install these files if the # directory itself does not exist, which valid: just imagine a CVS # repository with hand written code only (there is not even a need # for a Makefile.am!). if ($install && defined $aux_dir && ! -d $aux_dir) { verb "$configure_ac: creating directory $aux_dir"; mkdir $aux_dir, 0755 or error "cannot create $aux_dir: $!"; } # -------------------- # # Running libtoolize. # # -------------------- # if (!$uses_libtool) { verb "$configure_ac: not using Libtool"; } elsif ($install) { if ($uses_libltdl) { $libtoolize .= " --ltdl"; } xsystem_hint ("libtoolize is needed because this package uses Libtool", $libtoolize); $rerun_aclocal = 1; } else { verb "$configure_ac: not running libtoolize: --install not given"; } # --------------------- # # Running intltoolize. # # --------------------- # if (!$uses_intltool) { verb "$configure_ac: not using Intltool"; } elsif ($install) { xsystem_hint ("intltoolize is needed because this package uses Intltool", $intltoolize); } else { verb "$configure_ac: not running intltool: --install not given"; } # ------------------- # # Running gtkdocize. # # ------------------- # if (!$uses_gtkdoc) { verb "$configure_ac: not using Gtkdoc"; } elsif ($install) { xsystem_hint ("gtkdocize is needed because this package uses Gtkdoc", $gtkdocize); } else { verb "$configure_ac: not running gtkdocize: --install not given"; } # ------------------- # # Rerunning aclocal. # # ------------------- # # If we re-installed Libtool or Gettext, the macros might have changed. # Automake also needs an up-to-date aclocal.m4. if ($rerun_aclocal) { if (!$uses_aclocal) { verb "$configure_ac: not using aclocal"; } else { xsystem ("$aclocal $aclocal_flags"); } } # ------------------ # # Running autoconf. # # ------------------ # # Don't try to be smarter than 'autoconf', which does its own up to # date checks. # # We prefer running autoconf before autoheader, because (i) the # latter runs the former, and (ii) autoconf is stricter than # autoheader. So all in all, autoconf should give better error # messages. xsystem ($autoconf); # -------------------- # # Running autoheader. # # -------------------- # # We now consider that if AC_CONFIG_HEADERS is used, then autoheader # is used too. # # Just as for autoconf, up to date ness is performed by the tool # itself. # # Run it before automake, since the latter checks the presence of # config.h.in when it sees an AC_CONFIG_HEADERS. if (!$uses_autoheader) { verb "$configure_ac: not using Autoheader"; } else { xsystem ($autoheader); } # ------------------ # # Running automake. # # ------------------ # if (!$uses_automake) { verb "$configure_ac: not using Automake"; } else { # We should always run automake, and let it decide whether it shall # update the file or not. In fact, the effect of '$force' is already # included in '$automake' via '--no-force'. xsystem ($automake); } # ---------------------------------------------------- # # Installing aux files and checking for missing ones. # # ---------------------------------------------------- # try_install_aux_files (\@aux_files, $aux_dir || '.') if $install && $force; my @missing_aux_files = find_missing_aux_files (\@aux_files, $aux_dir); if (@missing_aux_files) { try_install_aux_files (\@missing_aux_files, $aux_dir || '.') if $install && !$force; for (0 .. $#missing_aux_files) { my $f = $missing_aux_files[$_]; if ($_ == $#missing_aux_files) { # Offer some advice if --install wasn't given and has a # chance of helping. my $trailer = ""; $trailer = "\n try running autoreconf --install" if (!$install && ($uses_automake || $uses_libtool || $uses_intltool || $uses_gtkdoc || can_install_aux_files @missing_aux_files)); error $configure_ac, "required file '$f' not found$trailer"; } else { error $configure_ac, "required file '$f' not found"; } } } # -------------- # # Running make. # # -------------- # if ($run_make) { if (!-f "config.status") { verb "no config.status: cannot re-make"; } else { xsystem ("./config.status --recheck"); xsystem ("./config.status"); if (!-f "Makefile") { verb "no Makefile: cannot re-make"; } else { xsystem ("$make"); } } } } # &autoreconf ($DIRECTORY) # ------------------------ # Reconf the $DIRECTORY. sub autoreconf ($) { my ($directory) = @_; my $cwd = cwd; # The format for this message is not free: taken from Emacs, itself # using GNU Make's format. verb "Entering directory '$directory'"; chdir $directory or error "cannot chdir to $directory: $!"; autoreconf_current_directory ($directory); # The format is not free: taken from Emacs, itself using GNU Make's # format. verb "Leaving directory '$directory'"; chdir $cwd or error "cannot chdir to $cwd: $!"; } ## ------ ## ## Main. ## ## ------ ## # When debugging, it is convenient that all the related temporary # files be at the same place. mktmpdir ('ar'); $ENV{'TMPDIR'} = $tmp; parse_args; # Autoreconf all the given configure.ac. Unless '--no-recursive' is passed, # AC_CONFIG_SUBDIRS will be traversed in &autoreconf_current_directory. $ENV{'AUTOM4TE'} = $autom4te; for my $directory (@ARGV) { require_configure_ac ($directory); autoreconf ($directory); } exit $exit_code; ### Setup "GNU" style for perl-mode and cperl-mode. ## Local Variables: ## perl-indent-level: 2 ## perl-continued-statement-offset: 2 ## perl-continued-brace-offset: 0 ## perl-brace-offset: 0 ## perl-brace-imaginary-offset: 0 ## perl-label-offset: -2 ## cperl-indent-level: 2 ## cperl-brace-offset: 0 ## cperl-continued-brace-offset: 0 ## cperl-label-offset: -2 ## cperl-extra-newline-before-brace: t ## cperl-merge-trailing-else: nil ## cperl-continued-statement-offset: 2 ## End: