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-rwxr-xr-xscripts/debuild.pl1229
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diff --git a/scripts/debuild.pl b/scripts/debuild.pl
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+++ b/scripts/debuild.pl
@@ -0,0 +1,1229 @@
+#!/usr/bin/perl
+
+# Perl version of Christoph Lameter's build program, renamed debuild.
+# Written by Julian Gilbey, December 1998.
+
+# Copyright 1999-2003, Julian Gilbey <jdg@debian.org>
+#
+# 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 2 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/>.
+
+# We will do simple option processing. The calling syntax of this
+# program is:
+#
+# debuild [<debuild options>] -- binary|binary-arch|binary-indep|clean ...
+# or
+# debuild [<debuild options>] [<dpkg-buildpackage options>]
+# [--lintian-opts <lintian options>]
+#
+# In the first case, debuild will simply run debian/rules with the
+# given parameter. Available options are listed in usage() below.
+#
+# In the second case, the behaviour is to run dpkg-buildpackage and
+# then to run lintian on the resulting .changes file.
+# Lintian options may be specified after --lintian-opts; all following
+# options will be passed only to lintian.
+#
+# As this may be running setuid, we make sure to clean out the
+# environment before we perform the build, subject to any -e etc.
+# options. Also wise for building the packages, anyway.
+# We don't put /usr/local/bin in the PATH as Debian
+# programs will presumably be built without the use of any locally
+# installed programs. This could be changed, but in which case,
+# please add /usr/local/bin at the END so that you don't get any
+# unexpected behaviour.
+
+# We will try to preserve the locale variables, but if it turns out that
+# this harms the package building process, we will clean them out too.
+# Please file a bug report if this is the case!
+
+use strict;
+use warnings;
+use 5.008;
+use File::Basename;
+use filetest 'access';
+use Cwd;
+use Dpkg::Changelog::Parse qw(changelog_parse);
+use Dpkg::IPC;
+use IO::Handle; # for flushing
+use vars qw(*BUILD *OLDOUT *OLDERR); # prevent a warning
+
+my $progname = basename($0);
+my $modified_conf_msg;
+my @warnings;
+
+# Predeclare functions
+sub setDebuildHook;
+sub setDpkgHook;
+sub system_withecho(@);
+sub run_hook ($$);
+sub fatal($);
+
+sub usage {
+ print <<"EOF";
+First usage method:
+ $progname [<debuild options>] -- binary|binary-arch|binary-indep|clean ...
+ to run debian/rules with given parameter(s). Options here are
+ --no-conf, --noconf Don\'t read devscripts config files;
+ must be the first option given
+ --rootcmd=<gain-root-command>, -r<gain-root-command>
+ Command used to become root if $progname
+ not setuid root and the package needs (fake)root
+ (dpkg-buildpackage uses fakeroot by default if
+ not provided)
+
+ --preserve-envvar=<envvar>, -e<envvar>
+ Preserve environment variable <envvar>
+
+ --preserve-env Preserve all environment vars (except PATH)
+
+ --set-envvar=<envvar>=<value>, -e<envvar>=<value>
+ Set environment variable <envvar> to <value>
+
+ --prepend-path=<value> Prepend <value> to the sanitised PATH
+
+ -d Skip checking of build dependencies
+ -D Force checking of build dependencies (default)
+
+ --check-dirname-level N
+ How much to check directory names:
+ N=0 never
+ N=1 only if program changes directory (default)
+ N=2 always
+
+ --check-dirname-regex REGEX
+ What constitutes a matching directory name; REGEX is
+ a Perl regular expression; the string \`PACKAGE\' will
+ be replaced by the package name; see manpage for details
+ (default: 'PACKAGE(-.+)?')
+
+ --help, -h display this message
+
+ --version show version and copyright information
+
+Second usage method:
+ $progname [<debuild options>] [<dpkg-buildpackage options>]
+ [--lintian-opts <lintian options>]
+ to run dpkg-buildpackage and then run lintian on the resulting
+ .changes file.
+
+ Additional debuild options available in this case are:
+
+ --lintian Run lintian (default)
+ --no-lintian Do not run lintian
+ --[no-]tgz-check Do [not] check for an .orig.tar.gz before running
+ dpkg-buildpackage if we have a Debian revision
+ (Default: check)
+ --username Run debrsign instead of debsign, using the
+ supplied credentials
+
+ --dpkg-buildpackage-hook=HOOK
+ --clean-hook=HOOK
+ --dpkg-source-hook=HOOK
+ --build-hook=HOOK
+ --binary-hook=HOOK
+ --dpkg-genchanges-hook=HOOK
+ --final-clean-hook=HOOK
+ --lintian-hook=HOOK
+ --signing-hook=HOOK
+ --post-dpkg-buildpackage-hook=HOOK
+ These hooks run at the various stages of the
+ dpkg-buildpackage run. For details, see the
+ debuild manpage. They default to nothing, and
+ can be reset to nothing with --foo-hook=''
+ --clear-hooks Clear all hooks
+
+ For available dpkg-buildpackage and lintian options, see their
+ respective manpages.
+
+Default settings modified by devscripts configuration files:
+$modified_conf_msg
+EOF
+}
+
+sub version {
+ print <<"EOF";
+This is $progname, from the Debian devscripts package, version ###VERSION###
+This code is copyright 1999-2003 by Julian Gilbey <jdg\@debian.org>,
+all rights reserved.
+Based on a shell-script program by Christoph Lameter.
+This program comes with ABSOLUTELY NO WARRANTY.
+You are free to redistribute this code under the terms of the
+GNU General Public License, version 2 or later.
+EOF
+}
+
+# Start by reading configuration files and then command line
+# The next stuff is somewhat boilerplate and somewhat not.
+# It's complicated by the fact that the config files are in shell syntax,
+# and we don't want to have to write a general shell parser in Perl.
+# So we'll get the shell to do the work. Yuck.
+# We allow DEBUILD_PRESERVE_ENVVARS="VAR1,VAR2,VAR3"
+# and DEBUILD_SET_ENVVAR_VAR1=VAL1, DEBUILD_SET_ENVVAR_VAR2=VAR2.
+
+# Set default values before we start
+my $preserve_env = 0;
+my %save_vars;
+my $root_command = '';
+my $run_lintian = 1;
+my $lintian_exists = 0;
+my @dpkg_extra_opts = ();
+my @lintian_extra_opts = ();
+my @lintian_opts = ();
+my $checkbuilddep;
+my $check_dirname_level = 1;
+my $check_dirname_regex = 'PACKAGE(-.+)?';
+my $logging = 0;
+my $tgz_check = 1;
+my $prepend_path = '';
+my $username = '';
+my @hooks = (
+ qw(dpkg-buildpackage clean dpkg-source build binary dpkg-genchanges
+ final-clean lintian signing post-dpkg-buildpackage)
+);
+my %hook;
+@hook{@hooks} = ('') x @hooks;
+# dpkg-buildpackage runs all hooks in the source tree, while debuild runs some
+# in the parent directory. Use %externalHook to check which run out of tree
+my %externalHook;
+@externalHook{@hooks} = (0) x @hooks;
+$externalHook{lintian} = 1;
+$externalHook{signing} = 1;
+$externalHook{'post-dpkg-buildpackage'} = 1;
+# Track which hooks are run by dpkg-buildpackage vs. debuild
+my %dpkgHook;
+@dpkgHook{@hooks} = (1) x @hooks;
+$dpkgHook{lintian} = 0;
+$dpkgHook{signing} = 0;
+$dpkgHook{'post-dpkg-buildpackage'} = 0;
+
+# First handle private options from cvs-debuild
+my ($cvsdeb_file, $cvslin_file);
+if (@ARGV and $ARGV[0] eq '--cvs-debuild') {
+ shift;
+ $check_dirname_level = 0; # no need to check dirnames if we're being
+ # called from cvs-debuild
+ if (@ARGV and $ARGV[0] eq '--cvs-debuild-deb') {
+ shift;
+ $cvsdeb_file = shift;
+ unless ($cvsdeb_file =~ m%^/dev/fd/\d+$%) {
+ fatal
+ "--cvs-debuild-deb is an internal option and should not be used";
+ }
+ }
+ if (@ARGV and $ARGV[0] eq '--cvs-debuild-lin') {
+ shift;
+ $cvslin_file = shift;
+ unless ($cvslin_file =~ m%^/dev/fd/\d+$%) {
+ fatal
+ "--cvs-debuild-lin is an internal option and should not be used";
+ }
+ }
+ if (defined $cvsdeb_file) {
+ local $/;
+ open DEBOPTS, $cvsdeb_file
+ or fatal "can't open cvs-debuild debuild options file: $!";
+ my $opts = <DEBOPTS>;
+ close DEBOPTS;
+
+ unshift @ARGV, split(/\0/, $opts, -1);
+ }
+ if (defined $cvslin_file) {
+ local $/;
+ open LINOPTS, $cvslin_file
+ or fatal "can't open cvs-debuild lin* options file: $!";
+ my $opts = <LINOPTS>;
+ close LINOPTS;
+
+ push @ARGV, split(/\0/, $opts, -1);
+ }
+}
+
+if (@ARGV and $ARGV[0] =~ /^--no-?conf$/) {
+ $modified_conf_msg = " (no configuration files read)";
+ shift;
+} else {
+ my @config_files = ('/etc/devscripts.conf', '~/.devscripts');
+ my %config_vars = (
+ 'DEBUILD_PRESERVE_ENV' => 'no',
+ 'DEBUILD_PRESERVE_ENVVARS' => '',
+ 'DEBUILD_LINTIAN' => 'yes',
+ 'DEBUILD_ROOTCMD' => $root_command,
+ 'DEBUILD_TGZ_CHECK' => 'yes',
+ 'DEBUILD_DPKG_BUILDPACKAGE_HOOK' => '',
+ 'DEBUILD_CLEAN_HOOK' => '',
+ 'DEBUILD_DPKG_SOURCE_HOOK' => '',
+ 'DEBUILD_BUILD_HOOK' => '',
+ 'DEBUILD_BINARY_HOOK' => '',
+ 'DEBUILD_DPKG_GENCHANGES_HOOK' => '',
+ 'DEBUILD_FINAL_CLEAN_HOOK' => '',
+ 'DEBUILD_LINTIAN_HOOK' => '',
+ 'DEBUILD_SIGNING_HOOK' => '',
+ 'DEBUILD_PREPEND_PATH' => '',
+ 'DEBUILD_POST_DPKG_BUILDPACKAGE_HOOK' => '',
+ 'DEBUILD_SIGNING_USERNAME' => '',
+ 'DEVSCRIPTS_CHECK_DIRNAME_LEVEL' => 1,
+ 'DEVSCRIPTS_CHECK_DIRNAME_REGEX' => 'PACKAGE(-.+)?',
+ );
+ my %config_default = %config_vars;
+ my $dpkg_opts_var = 'DEBUILD_DPKG_BUILDPACKAGE_OPTS';
+ my $lintian_opts_var = 'DEBUILD_LINTIAN_OPTS';
+
+ my $shell_cmd;
+ # Set defaults
+ $shell_cmd .= qq[unset `set | grep "^DEBUILD_" | cut -d= -f1`;\n];
+ foreach my $var (keys %config_vars) {
+ $shell_cmd .= qq[$var="$config_vars{$var}";\n];
+ }
+ foreach my $var ($dpkg_opts_var, $lintian_opts_var) {
+ $shell_cmd .= "$var='';\n";
+ }
+ $shell_cmd .= 'for file in ' . join(" ", @config_files) . "; do\n";
+ $shell_cmd .= '[ -f $file ] && . $file; done;' . "\n";
+ # Read back values
+ foreach my $var (keys %config_vars) { $shell_cmd .= "echo \$$var;\n" }
+ foreach my $var ($dpkg_opts_var, $lintian_opts_var) {
+ $shell_cmd .= "eval set -- \$$var;\n";
+ $shell_cmd .= "echo \">>> $var BEGIN <<<\";\n";
+ $shell_cmd
+ .= 'while [ $# -gt 0 ]; do printf "%s\n" "$1"; shift; done;' . "\n";
+ $shell_cmd .= "echo \">>> $var END <<<\";\n";
+ }
+ # Not totally efficient, but never mind
+ $shell_cmd
+ .= 'for var in `set | grep "^DEBUILD_SET_ENVVAR_" | cut -d= -f1`; do ';
+ $shell_cmd .= 'eval echo $var=\$$var; done;' . "\n";
+ # print STDERR "Running shell command:\n$shell_cmd";
+ my $shell_out = `/bin/bash -c '$shell_cmd'`;
+ # print STDERR "Shell output:\n${shell_out}End shell output\n";
+ my @othervars;
+ (@config_vars{ keys %config_vars }, @othervars) = split /\n/, $shell_out,
+ -1;
+
+ # Check validity
+ $config_vars{'DEBUILD_PRESERVE_ENV'} =~ /^(yes|no)$/
+ or $config_vars{'DEBUILD_PRESERVE_ENV'} = 'no';
+ $config_vars{'DEBUILD_LINTIAN'} =~ /^(yes|no)$/
+ or $config_vars{'DEBUILD_LINTIAN'} = 'yes';
+ $config_vars{'DEVSCRIPTS_CHECK_DIRNAME_LEVEL'} =~ /^[012]$/
+ or $config_vars{'DEVSCRIPTS_CHECK_DIRNAME_LEVEL'} = 1;
+ $config_vars{'DEBUILD_TGZ_CHECK'} =~ /^(yes|no)$/
+ or $config_vars{'DEBUILD_TGZ_CHECK'} = 'yes';
+
+ foreach my $var (sort keys %config_vars) {
+ if ($config_vars{$var} ne $config_default{$var}) {
+ $modified_conf_msg .= " $var=$config_vars{$var}\n";
+ }
+ }
+
+ # What did we find?
+ $preserve_env = $config_vars{'DEBUILD_PRESERVE_ENV'} eq 'yes' ? 1 : 0;
+ if ($config_vars{'DEBUILD_PRESERVE_ENVVARS'} ne '') {
+ my @preserve_vars = split /\s*,\s*/,
+ $config_vars{'DEBUILD_PRESERVE_ENVVARS'};
+ foreach my $index (0 .. $#preserve_vars) {
+ my $var = $preserve_vars[$index];
+ if ($var =~ /\*$/) {
+ $var =~ s/([^.])\*$/$1.\*/;
+ my @vars = grep /^$var$/, keys %ENV;
+ push @preserve_vars, @vars;
+ delete $preserve_vars[$index];
+ }
+ }
+ @preserve_vars = map { $_ if defined $_ } @preserve_vars;
+ @save_vars{@preserve_vars} = (1) x scalar @preserve_vars;
+ }
+ $run_lintian = $config_vars{'DEBUILD_LINTIAN'} eq 'no' ? 0 : 1;
+ $root_command = $config_vars{'DEBUILD_ROOTCMD'};
+ $tgz_check = $config_vars{'DEBUILD_TGZ_CHECK'} eq 'yes' ? 1 : 0;
+ $prepend_path = $config_vars{'DEBUILD_PREPEND_PATH'};
+ $username = $config_vars{'DEBUILD_SIGNING_USERNAME'};
+ $check_dirname_level = $config_vars{'DEVSCRIPTS_CHECK_DIRNAME_LEVEL'};
+ $check_dirname_regex = $config_vars{'DEVSCRIPTS_CHECK_DIRNAME_REGEX'};
+
+ for my $hookname (@hooks) {
+ my $config_name = uc "debuild_${hookname}_hook";
+ $config_name =~ tr/-/_/;
+ setDebuildHook($hookname, $config_vars{$config_name});
+ }
+
+ # Now parse the opts lists
+ if (shift @othervars ne ">>> $dpkg_opts_var BEGIN <<<") {
+ fatal "internal error: dpkg opts list missing proper header";
+ }
+ while (($_ = shift @othervars) ne ">>> $dpkg_opts_var END <<<"
+ and @othervars) {
+ push @dpkg_extra_opts, $_;
+ }
+ if (!@othervars) {
+ fatal "internal error: dpkg opts list missing proper trailer";
+ }
+ if (@dpkg_extra_opts) {
+ $modified_conf_msg
+ .= " $dpkg_opts_var='" . join(" ", @dpkg_extra_opts) . "'\n";
+ }
+
+ if (shift @othervars ne ">>> $lintian_opts_var BEGIN <<<") {
+ fatal "internal error: lintian opts list missing proper header";
+ }
+ while (($_ = shift @othervars) ne ">>> $lintian_opts_var END <<<"
+ and @othervars) {
+ push @lintian_extra_opts, $_;
+ }
+ if (!@othervars) {
+ fatal "internal error: lintian opts list missing proper trailer";
+ }
+ if (@lintian_extra_opts) {
+ $modified_conf_msg
+ .= " $lintian_opts_var='" . join(" ", @lintian_extra_opts) . "'\n";
+ }
+
+ # And what is left should be any ENV settings
+ foreach my $confvar (@othervars) {
+ $confvar =~ /^DEBUILD_SET_ENVVAR_([^=]*)=(.*)$/ or next;
+ $ENV{$1} = $2;
+ $save_vars{$1} = 1;
+ $modified_conf_msg .= " $1='$2'\n";
+ }
+
+ $modified_conf_msg ||= " (none)\n";
+ chomp $modified_conf_msg;
+}
+
+# We first check @dpkg_extra_opts for options which may affect us;
+# these were set in a configuration file, so they have lower
+# precedence than command line settings. The options we care about
+# at this stage are: -r and those which affect the checkbuilddep setting
+
+foreach (@dpkg_extra_opts) {
+ /^-r(.*)$/ and $root_command = $1, next;
+ $_ eq '-d' and $checkbuilddep = 0, next;
+ $_ eq '-D' and $checkbuilddep = 1, next;
+}
+
+# Check @ARGV for debuild options.
+my @preserve_vars = qw(TERM HOME LOGNAME PGPPATH GNUPGHOME GPG_AGENT_INFO
+ DBUS_SESSION_BUS_ADDRESS GPG_TTY FAKEROOTKEY LANG DEBEMAIL);
+@save_vars{@preserve_vars} = (1) x scalar @preserve_vars;
+{
+ no locale;
+ while (my $arg = shift) {
+ my $savearg = $arg;
+ my $opt = '';
+
+ $arg =~ /^(-h|--help)$/ and usage(), exit 0;
+ $arg eq '--version' and version(), exit 0;
+
+ # Let's do the messy case first
+ if ($arg eq '--preserve-envvar') {
+ unless (defined($opt = shift)) {
+ fatal
+"--preserve-envvar requires an argument,\nrun $progname --help for usage information";
+ }
+ $savearg .= " $opt";
+ } elsif ($arg =~ /^--preserve-envvar=(.*)/) {
+ $arg = '--preserve-envvar';
+ $opt = $1;
+ } elsif ($arg eq '--set-envvar') {
+ unless (defined($opt = shift)) {
+ fatal
+"--set-envvar requires an argument,\nrun $progname --help for usage information";
+ }
+ $savearg .= " $opt";
+ } elsif ($arg =~ /^--set-envvar=(.*)/) {
+ $arg = '--set-envvar';
+ $opt = $1;
+ }
+ # dpkg-buildpackage now has a -e option, so we have to be
+ # careful not to confuse the two; their option will always have
+ # the form -e<maintainer email> or similar
+ elsif ($arg eq '-e') {
+ unless (defined($opt = shift)) {
+ fatal
+"-e requires an argument,\nrun $progname --help for usage information";
+ }
+ $savearg .= " $opt";
+ if ($opt =~ /^\w+\*?$/) { $arg = '--preserve-envvar'; }
+ else { $arg = '--set-envvar'; }
+ } elsif ($arg =~ /^-e(\w+\*?)$/) {
+ $arg = '--preserve-envvar';
+ $opt = $1;
+ } elsif ($arg =~ /^-e(\w+=.*)$/) {
+ $arg = '--set-envvar';
+ $opt = $1;
+ } elsif ($arg =~ /^-e/) {
+ # seems like a dpkg-buildpackage option, so stop parsing
+ unshift @ARGV, $arg;
+ last;
+ }
+
+ if ($arg eq '--preserve-envvar') {
+ if ($opt =~ /^\w+$/) {
+ $save_vars{$opt} = 1;
+ } elsif ($opt =~ /^\w+\*$/) {
+ $opt =~ s/([^.])\*$/$1.\*/;
+ my @vars = grep /^$opt$/, keys %ENV;
+ @save_vars{@vars} = (1) x scalar @vars;
+ } else {
+ push @warnings,
+ "Ignoring unrecognised/malformed option: $savearg";
+ }
+ next;
+ }
+ if ($arg eq '--set-envvar') {
+ if ($opt =~ /^(\w+)=(.*)$/) {
+ $ENV{$1} = $2;
+ $save_vars{$1} = 1;
+ } else {
+ push @warnings,
+ "Ignoring unrecognised/malformed option: $savearg";
+ }
+ next;
+ }
+
+ $arg eq '--preserve-env' and $preserve_env = 1, next;
+ if ($arg eq '-E') {
+ push @warnings,
+"-E is deprecated in debuild, as dpkg-buildpackage now uses it.\nPlease use --preserve-env instead in future.\n";
+ $preserve_env = 1;
+ next;
+ }
+ $arg eq '--no-lintian' and $run_lintian = 0, next;
+ $arg eq '--lintian' and $run_lintian = 1, next;
+ if ($arg eq '--rootcmd') {
+ unless (defined($root_command = shift)) {
+ fatal
+"--rootcmd requires an argument,\nrun $progname --help for usage information";
+ }
+ next;
+ }
+ $arg =~ /^--rootcmd=(.*)/ and $root_command = $1, next;
+ if ($arg eq '-r') {
+ unless (defined($opt = shift)) {
+ fatal
+"-r requires an argument,\nrun $progname --help for usage information";
+ }
+ $root_command = $opt;
+ next;
+ }
+ $arg eq '--tgz-check' and $tgz_check = 1, next;
+ $arg =~ /^--no-?tgz-check$/ and $tgz_check = 0, next;
+ $arg =~ /^-r(.*)/ and $root_command = $1, next;
+ if ($arg =~ /^--check-dirname-level=(.*)$/) {
+ $arg = '--check-dirname-level';
+ unshift @ARGV, $1;
+ } # fall through and let the next one handle it ;-)
+ if ($arg eq '--check-dirname-level') {
+ unless (defined($opt = shift)) {
+ fatal
+"--check-dirname-level requires an argument,\nrun $progname --help for usage information";
+ }
+ if ($opt =~ /^[012]$/) { $check_dirname_level = $opt; }
+ else {
+ fatal
+"unrecognised --check-dirname-level value (allowed are 0,1,2)";
+ }
+ next;
+ }
+ if ($arg eq '--check-dirname-regex') {
+ unless (defined($opt = shift)) {
+ fatal
+"--check-dirname-regex requires an argument,\nrun $progname --help for usage information";
+ }
+ $check_dirname_regex = $opt;
+ next;
+ }
+ if ($arg =~ /^--check-dirname-regex=(.*)$/) {
+ $check_dirname_regex = $1;
+ next;
+ }
+
+ if ($arg eq '--prepend-path') {
+ unless (defined($opt = shift)) {
+ fatal
+"--prepend-path requires an argument,\nrun $progname --help for usage information";
+ }
+ $prepend_path = $opt;
+ next;
+ }
+ if ($arg =~ /^--prepend-path=(.*)$/) {
+ $prepend_path = $1;
+ next;
+ }
+
+ if ($arg eq '--username') {
+ unless (defined($opt = shift)) {
+ fatal
+"--username requires an argument,\nrun $progname --help for usage information";
+ }
+ $username = $opt;
+ next;
+ }
+ if ($arg =~ /^--username=(.*)$/) {
+ $username = $1;
+ next;
+ }
+
+ if ($arg =~ /^--no-?conf$/) {
+ fatal "$arg is only acceptable as the first command-line option!";
+ }
+ $arg eq '-d' and $checkbuilddep = 0, next;
+ $arg eq '-D' and $checkbuilddep = 1, next;
+
+ # hooks...
+ if ($arg =~ /^--(.*)-hook$/) {
+ my $argkey = $1;
+ unless (exists $hook{$argkey}) {
+ fatal
+"unknown hook $arg,\nrun $progname --help for usage information";
+ }
+ unless (defined($opt = shift)) {
+ fatal
+"$arg requires an argument,\nrun $progname --help for usage information";
+ }
+
+ setDebuildHook($argkey, $opt);
+ next;
+ }
+
+ if ($arg =~ /^--(.*?)-hook=(.*)/) {
+ my $argkey = $1;
+ my $opt = $2;
+
+ unless (exists $hook{$argkey}) {
+ fatal
+"unknown hook option $arg,\nrun $progname --help for usage information";
+ }
+
+ setDebuildHook($argkey, $opt);
+ next;
+ }
+
+ if ($arg =~ /^--hook-(check|sign|done)=(.*)$/) {
+ my $name = $1;
+ my $opt = $2;
+ unless (defined($opt)) {
+ fatal
+"$arg requires an argmuent,\nrun $progname --help for usage information";
+ }
+ if ($name eq 'check') {
+ setDpkgHook('lintian', $opt);
+ } elsif ($name eq 'sign') {
+ setDpkgHook('signing', $opt);
+ } else {
+ setDpkgHook('post-dpkg-buildpackage', $opt);
+ }
+ next;
+ }
+
+ if ($arg eq '--clear-hooks') { $hook{@hooks} = ('') x @hooks; next; }
+
+ # Not a debuild option, so give up.
+ unshift @ARGV, $arg;
+ last;
+ }
+}
+
+if ($save_vars{'PATH'}) {
+ # Untaint PATH. Very dangerous in general, but anyone running this
+ # as root can do anything anyway.
+ $ENV{'PATH'} =~ /^(.*)$/;
+ $ENV{'PATH'} = $1;
+} else {
+ $ENV{'PATH'} = "/usr/sbin:/usr/bin:/sbin:/bin:/usr/bin/X11";
+ $ENV{'PATH'} = join(':', $prepend_path, $ENV{'PATH'}) if $prepend_path;
+}
+$save_vars{'PATH'} = 1;
+$ENV{'TERM'} = 'dumb' unless exists $ENV{'TERM'};
+
+# Store a few variables for safe keeping.
+my %store_vars;
+foreach my $var ((
+ 'DBUS_SESSION_BUS_ADDRESS', 'DISPLAY',
+ 'GNOME_KEYRING_SOCKET', 'GPG_AGENT_INFO',
+ 'SSH_AUTH_SOCK', 'XAUTHORITY'
+ )
+) {
+ $store_vars{$var} = $ENV{$var} if defined $ENV{$var};
+}
+
+unless ($preserve_env) {
+ foreach my $var (keys %ENV) {
+ delete $ENV{$var}
+ unless $save_vars{$var}
+ or $var =~ /^(LC|DEB)_[A-Z_]+$/
+ or $var =~ /^(C(PP|XX)?|LD|F)FLAGS(_APPEND)?$/
+ or $var eq 'SOURCE_DATE_EPOCH';
+ }
+}
+
+umask 022;
+
+# Start by duping STDOUT and STDERR
+open OLDOUT, ">&", \*STDOUT or fatal "can't dup stdout: $!\n";
+open OLDERR, ">&", \*STDERR or fatal "can't dup stderr: $!\n";
+
+# Look for the debian changelog
+my $chdir = 0;
+until (-r 'debian/changelog') {
+ $chdir = 1;
+ chdir '..' or fatal "can't chdir ..: $!";
+ if (cwd() eq '/') {
+ fatal
+"cannot find readable debian/changelog anywhere!\nAre you in the source code tree?";
+ }
+}
+
+# Find the source package name and version number
+my %changelog;
+my $c = changelog_parse();
+@changelog{ 'Source', 'Version', 'Distribution' }
+ = @{$c}{ 'Source', 'Version', 'Distribution' };
+
+fatal "no package name in changelog!"
+ unless exists $changelog{'Source'};
+my $pkg = $changelog{'Source'};
+fatal "no version number in changelog!"
+ unless exists $changelog{'Version'};
+my $version = $changelog{'Version'};
+(my $sversion = $version) =~ s/^\d+://;
+(my $uversion = $sversion) =~ s/-[a-z0-9+\.]+$//i;
+
+# Is the directory name acceptable?
+if ($check_dirname_level == 2
+ or ($check_dirname_level == 1 and $chdir)) {
+ my $re = $check_dirname_regex;
+ $re =~ s/PACKAGE/\\Q$pkg\\E/g;
+ my $gooddir;
+ if ($re =~ m%/%) { $gooddir = eval "cwd() =~ /^$re\$/;"; }
+ else { $gooddir = eval "basename(cwd()) =~ /^$re\$/;"; }
+
+ if (!$gooddir) {
+ my $pwd = cwd();
+ die <<"EOF";
+$progname: found debian/changelog for package $pkg in the directory
+ $pwd
+but this directory name does not match the package name according to the
+regex $check_dirname_regex.
+
+To run $progname on this package, see the --check-dirname-level and
+--check-dirname-regex options; run $progname --help for more info.
+EOF
+ }
+}
+
+if (!-f "debian/rules") {
+ my $cwd = cwd();
+ fatal
+"found debian/changelog in directory\n $cwd\nbut there's no debian/rules there! Are you in the source code tree?";
+}
+
+if (!-x _ ) {
+ push @warnings, "Making debian/rules executable!\n";
+ chmod 0755, "debian/rules"
+ or fatal "couldn't make debian/rules executable: $!";
+}
+
+# Pick up superuser privileges if we are running set[ug]id root
+my $uid = $<;
+if ($< != 0 && $> == 0) { $< = $> }
+my $gid = $(;
+if ($( != 0 && $) == 0) { $( = $) }
+
+# Our first task is to parse the command line options.
+
+# dpkg-buildpackage variables explicitly initialised in dpkg-buildpackage
+my $nosign;
+my $forcesign;
+my $signsource = $changelog{Distribution} ne 'UNRELEASED';
+my $signchanges = $changelog{Distribution} ne 'UNRELEASED';
+my $signbuildinfo = $changelog{Distribution} ne 'UNRELEASED';
+my $binarytarget = 'binary';
+my $since = '';
+my $usepause = 0;
+
+# extra dpkg-buildpackage variables not initialised there
+my $sourceonly = '';
+my $binaryonly = '';
+my $targetarch = '';
+my $targetgnusystem = '';
+
+my $dirn = basename(cwd());
+
+# and one for us
+my @debsign_opts = ();
+# and one for dpkg-buildpackage if needed
+my @dpkg_opts = qw(-us -uc -ui);
+
+my %debuild2dpkg = (
+ 'dpkg-buildpackage' => 'init',
+ 'clean' => 'preclean',
+ 'dpkg-source' => 'source',
+ 'build' => 'build',
+ 'binary' => 'binary',
+ 'dpkg-genchanges' => 'changes',
+ 'final-clean' => 'postclean',
+);
+
+for my $h_name (@hooks) {
+ if (exists $debuild2dpkg{$h_name} && $hook{$h_name}) {
+ push(@dpkg_opts,
+ sprintf('--hook-%s=%s', $debuild2dpkg{$h_name}, $hook{$h_name}));
+ delete $hook{$h_name};
+ }
+}
+
+# Parse dpkg-buildpackage options
+# First process @dpkg_extra_opts from above
+
+foreach (@dpkg_extra_opts) {
+ $_ eq '-h'
+ and warn "You have a -h option in your configuration file! Ignoring.\n",
+ next;
+ /^-r/ and next; # already been processed
+ /^-p/ and push(@debsign_opts, $_), next; # Key selection options
+ /^-k/ and push(@debsign_opts, $_), next; # Ditto
+ /^-[dD]$/ and next; # already been processed
+ $_ eq '-us' and $signsource = 0, next;
+ $_ eq '--unsigned-source' and $signsource = 0, next;
+ $_ eq '-uc' and $signchanges = 0, next;
+ $_ eq '--unsigned-changes' and $signchanges = 0, next;
+ $_ eq '-ui' and $signbuildinfo = 0, next;
+ $_ eq '--unsigned-buildinfo' and $signbuildinfo = 0, next;
+ $_ eq '--no-sign' and $nosign = 1, next;
+ $_ eq '--force-sign' and $forcesign = 1, next;
+ $_ eq '-ap' and $usepause = 1, next;
+ /^-a(.*)/ and $targetarch = $1, push(@dpkg_opts, $_), next;
+ $_ eq '-tc' and push(@dpkg_opts, $_), next;
+ /^-t(.*)/ and $targetgnusystem = $1, push(@dpkg_opts, $_), next; # Ditto
+ $_ eq '-b' and $binaryonly = $_, $binarytarget = 'binary',
+ push(@dpkg_opts, $_), next;
+ $_ eq '-B' and $binaryonly = $_, $binarytarget = 'binary-arch',
+ push(@dpkg_opts, $_), next;
+ $_ eq '-A' and $binaryonly = $_, $binarytarget = 'binary-indep',
+ push(@dpkg_opts, $_), next;
+ $_ eq '-S' and $sourceonly = $_, push(@dpkg_opts, $_), next;
+ $_ eq '-F' and $binarytarget = 'binary', push(@dpkg_opts, $_), next;
+ $_ eq '-G' and $binarytarget = 'binary-arch', push(@dpkg_opts, $_), next;
+ $_ eq '-g' and $binarytarget = 'binary-indep', push(@dpkg_opts, $_), next;
+
+ if (/^--build=(.*)$/) {
+ my $argstr = $_;
+ my @builds = split(/,/, $1);
+ my ($binary, $source);
+ for my $build (@builds) {
+ if ($build =~ m/^(?:binary|full)$/) {
+ $source++ if $1 eq 'full';
+ $binary++;
+ $binarytarget = 'binary';
+ } elsif ($build eq 'any') {
+ $binary++;
+ $binarytarget = 'binary-arch';
+ } elsif ($build eq 'all') {
+ $binary++;
+ $binarytarget = 'binary-indep';
+ }
+ }
+ $binaryonly = (!$source && $binary);
+ $sourceonly = ($source && !$binary);
+ push(@dpkg_opts, $argstr);
+ }
+ /^-v(.*)/ and $since = $1, push(@dpkg_opts, $_), next;
+ /^-m(.*)/ and push(@debsign_opts, $_), push(@dpkg_opts, $_), next;
+ /^-e(.*)/ and push(@debsign_opts, $_), push(@dpkg_opts, $_), next;
+ push(@dpkg_opts, $_);
+}
+
+while ($_ = shift) {
+ $_ eq '-h' and usage(), exit 0;
+ /^-r(.*)/ and $root_command = $1, next;
+ /^-p/ and push(@debsign_opts, $_), next; # Key selection options
+ /^-k/ and push(@debsign_opts, $_), next; # Ditto
+ $_ eq '-us' and $signsource = 0, next;
+ $_ eq '--unsigned-source' and $signsource = 0, next;
+ $_ eq '-uc' and $signchanges = 0, next;
+ $_ eq '--unsigned-changes' and $signchanges = 0, next;
+ $_ eq '-ui' and $signbuildinfo = 0, next;
+ $_ eq '--unsigned-buildinfo' and $signbuildinfo = 0, next;
+ $_ eq '--no-sign' and $nosign = 1, next;
+ $_ eq '--force-sign' and $forcesign = 1, next;
+ $_ eq '-ap' and $usepause = 1, next;
+ /^-a(.*)/ and $targetarch = $1, push(@dpkg_opts, $_), next;
+ $_ eq '-tc' and push(@dpkg_opts, $_), next;
+ /^-t(.*)/ and $targetgnusystem = $1, next;
+ $_ eq '-b' and $binaryonly = $_, $binarytarget = 'binary',
+ push(@dpkg_opts, $_), next;
+ $_ eq '-B' and $binaryonly = $_, $binarytarget = 'binary-arch',
+ push(@dpkg_opts, $_), next;
+ $_ eq '-A' and $binaryonly = $_, $binarytarget = 'binary-indep',
+ push(@dpkg_opts, $_), next;
+ $_ eq '-S' and $sourceonly = $_, push(@dpkg_opts, $_), next;
+ $_ eq '-F' and $binarytarget = 'binary', push(@dpkg_opts, $_), next;
+ $_ eq '-G' and $binarytarget = 'binary-arch', push(@dpkg_opts, $_), next;
+ $_ eq '-g' and $binarytarget = 'binary-indep', push(@dpkg_opts, $_), next;
+
+ if (/^--build=(.*)$/) {
+ my $argstr = $_;
+ my @builds = split(/,/, $1);
+ my ($binary, $source);
+ for my $build (@builds) {
+ if ($build eq 'full') {
+ $source++;
+ $binary++;
+ $binarytarget = 'binary';
+ } elsif ($build eq 'binary') {
+ $binary++;
+ $binarytarget = 'binary';
+ } elsif ($build eq 'any') {
+ $binary++;
+ $binarytarget = 'binary-arch';
+ } elsif ($build eq 'all') {
+ $binary++;
+ $binarytarget = 'binary-indep';
+ }
+ }
+ $binaryonly = (!$source && $binary);
+ $sourceonly = ($source && !$binary);
+ push(@dpkg_opts, $argstr);
+ }
+ /^-v(.*)/ and $since = $1, push(@dpkg_opts, $_), next;
+ /^-m(.*)/ and push(@debsign_opts, $_), push(@dpkg_opts, $_), next;
+ /^-e(.*)/ and push(@debsign_opts, $_), push(@dpkg_opts, $_), next;
+
+ # these non-dpkg-buildpackage options make us stop
+ if ($_ eq '--lintian-opts') {
+ unshift @ARGV, $_;
+ last;
+ }
+ if ($_ eq '--') {
+ last;
+ }
+ push(@dpkg_opts, $_);
+}
+
+# Pick up lintian options if necessary
+if (@ARGV) {
+ # Check that option is sensible
+ if ($ARGV[0] eq '--lintian-opts') {
+ if (!$run_lintian) {
+ push @warnings, "$ARGV[0] option given but not running lintian!";
+ }
+ shift;
+ push(@lintian_opts, @ARGV);
+ undef @ARGV;
+ }
+}
+
+if ($nosign) {
+ $signchanges = 0;
+ $signsource = 0;
+ $signbuildinfo = 0;
+}
+
+if ($forcesign) {
+ $signchanges = 1;
+ $signsource = 1;
+ $signbuildinfo = 1;
+}
+
+if ($signchanges == 1 and $signsource == 0) {
+ push @warnings, "Setting -us without setting -uc, signing .dsc anyway\n";
+}
+
+if ($signchanges == 1 and $signbuildinfo == 0) {
+ push @warnings,
+ "Setting -ui without setting -uc, signing .buildinfo anyway\n";
+}
+
+# Next dpkg-buildpackage steps:
+# mustsetvar package/version have been done above; we've called the
+# results $pkg and $version
+# mustsetvar maintainer is only needed for signing, so we leave that
+# to debsign or dpkg-sig
+# Call to dpkg-architecture to set DEB_{BUILD,HOST}_* environment
+# variables
+my @dpkgarch = 'dpkg-architecture';
+if ($targetarch) {
+ push @dpkgarch, "-a${targetarch}";
+}
+if ($targetgnusystem) {
+ push @dpkgarch, "-t${targetgnusystem}";
+}
+push @dpkgarch, '-f';
+
+my $archinfo;
+spawn(
+ exec => [@dpkgarch],
+ to_string => \$archinfo,
+ wait_child => 1
+);
+foreach (split /\n/, $archinfo) {
+ /^(.*)=(.*)$/ and $ENV{$1} = $2;
+}
+
+# We need to do the arch, pv, pva stuff to figure out
+# what the changes file will be called,
+my ($arch, $dsc, $changes, $build);
+if ($sourceonly) {
+ $arch = 'source';
+} elsif ($binarytarget eq 'binary-indep') {
+ $arch = 'all';
+} else {
+ $arch = $ENV{DEB_HOST_ARCH};
+}
+
+# Handle dpkg source format "3.0 (git)" packages (no tarballs)
+if (-r "debian/source/format") {
+ open FMT, "debian/source/format" or die $!;
+ my $srcfmt = <FMT>;
+ close FMT;
+ chomp $srcfmt;
+ if ($srcfmt eq "3.0 (git)") { $tgz_check = 0; }
+}
+
+$dsc = "${pkg}_${sversion}.dsc";
+my $orig_prefix = "${pkg}_${uversion}.orig.tar";
+my $origdir = basename(cwd()) . ".orig";
+if ( !$binaryonly
+ and $tgz_check
+ and $uversion ne $sversion
+ and !-f "../${orig_prefix}.bz2"
+ and !-f "../${orig_prefix}.lzma"
+ and !-f "../${orig_prefix}.gz"
+ and !-f "../${orig_prefix}.xz"
+ and !-d "../$origdir") {
+ print STDERR "This package has a Debian revision number but there does"
+ . " not seem to be\nan appropriate original tar file or .orig"
+ . " directory in the parent directory;\n(expected one of"
+ . " ${orig_prefix}.gz, ${orig_prefix}.bz2,\n${orig_prefix}.lzma, "
+ . " ${orig_prefix}.xz or $origdir)\ncontinue anyway? (y/n) ";
+ my $ans = <STDIN>;
+ exit 1 unless $ans =~ /^y/i;
+}
+
+# Convert debuild-specific _APPEND variables to those recognized by
+# dpkg-buildpackage
+my @buildflags = qw(CPPFLAGS CFLAGS CXXFLAGS FFLAGS LDFLAGS);
+foreach my $flag (@buildflags) {
+ if (exists $ENV{"${flag}_APPEND"}) {
+ $ENV{"DEB_${flag}_APPEND"} = delete $ENV{"${flag}_APPEND"};
+ }
+}
+
+if (defined($checkbuilddep)) {
+ unshift @dpkg_opts, ($checkbuilddep ? "-D" : "-d");
+}
+unshift @dpkg_opts, "-r$root_command" if $root_command;
+
+if (@ARGV) {
+ # Run each rule
+ for my $target (@ARGV) {
+ system_withecho('dpkg-buildpackage', '--rules-target', $target,
+ @dpkg_opts);
+ }
+
+ # Any warnings?
+ if (@warnings) {
+ # Don't know why we need this, but seems that we do, otherwise,
+ # the warnings get muddled up with the other output.
+ IO::Handle::flush(\*STDOUT);
+
+ my $warns = @warnings > 1 ? "S" : "";
+ warn "\nWARNING$warns generated by $progname:\n"
+ . join("\n", @warnings) . "\n";
+ }
+} else {
+ if ($run_lintian && system('command -v lintian >/dev/null 2>&1') == 0) {
+ $lintian_exists = 1;
+ }
+ # We'll need to be a bit cleverer to determine the changes file name;
+ # see below
+ $build = "${pkg}_${sversion}_${arch}.build";
+ $changes = "${pkg}_${sversion}_${arch}.changes";
+ open BUILD, "| tee ../$build" or fatal "couldn't open pipe to tee: $!";
+ $logging = 1;
+ close STDOUT;
+ close STDERR;
+ open STDOUT, ">&BUILD" or fatal "can't reopen stdout: $!";
+ open STDERR, ">&BUILD" or fatal "can't reopen stderr: $!";
+
+ system_withecho('dpkg-buildpackage', @dpkg_opts);
+
+ chdir '..' or fatal "can't chdir: $!";
+
+ open CHANGES, '<', $changes or fatal "can't open $changes for reading: $!";
+ my @changefilecontents = <CHANGES>;
+ close CHANGES;
+
+ # check Ubuntu merge Policy: When merging with Debian, -v must be used
+ # and the remaining changes described
+ my $ch = join "\n", @changefilecontents;
+ if ( $sourceonly
+ && $version =~ /ubuntu1$/
+ && $ENV{'DEBEMAIL'} =~ /ubuntu/
+ && $ch =~ /(merge|sync).*Debian/i) {
+ push(@warnings,
+"Ubuntu merge policy: when merging Ubuntu packages with Debian, -v must be used"
+ ) unless $since;
+ push(@warnings,
+"Ubuntu merge policy: when merging Ubuntu packages with Debian, changelog must describe the remaining Ubuntu changes"
+ )
+ unless $ch
+ =~ /Changes:.*(remaining|Ubuntu)(.|\n )*(differen|changes)/is;
+ }
+
+ run_hook('lintian', $run_lintian && $lintian_exists);
+
+ if ($run_lintian && $lintian_exists) {
+ $< = $> = $uid; # Give up on root privileges if we can
+ $( = $) = $gid;
+ my @lintian
+ = ('lintian', @lintian_extra_opts, @lintian_opts, $changes);
+ print "Now running @lintian ...\n";
+ system(@lintian);
+ print "Finished running lintian.\n";
+ }
+
+ # They've insisted. Who knows why?!
+ if (($signchanges or $signsource) and $usepause) {
+ print "Press the return key to start signing process\n";
+ <STDIN>;
+ }
+
+ run_hook('signing', ($signchanges || (!$sourceonly and $signsource)));
+
+ if ($signchanges) {
+ foreach my $var (keys %store_vars) {
+ $ENV{$var} = $store_vars{$var};
+ }
+ print "Now signing changes and any dsc files...\n";
+ if ($username) {
+ system('debrsign', @debsign_opts, $username, $changes) == 0
+ or fatal "running debrsign failed";
+ } else {
+ system('debsign', @debsign_opts, $changes) == 0
+ or fatal "running debsign failed";
+ }
+ } elsif (!$sourceonly and $signsource) {
+ print "Now signing dsc file...\n";
+ if ($username) {
+ system('debrsign', @debsign_opts, $username, $dsc) == 0
+ or fatal "running debrsign failed";
+ } else {
+ system('debsign', @debsign_opts, $dsc) == 0
+ or fatal "running debsign failed";
+ }
+ }
+
+ run_hook('post-dpkg-buildpackage', 1);
+
+ # Any warnings?
+ if (@warnings) {
+ # Don't know why we need this, but seems that we do, otherwise,
+ # the warnings get muddled up with the other output.
+ IO::Handle::flush(\*STDOUT);
+
+ my $warns = @warnings > 1 ? "S" : "";
+ warn "\nWARNING$warns generated by $progname:\n"
+ . join("\n", @warnings) . "\n";
+ }
+ # close the logging process
+ close STDOUT;
+ close STDERR;
+ close BUILD;
+ open STDOUT, ">&", \*OLDOUT;
+ open STDERR, ">&", \*OLDERR;
+}
+exit 0;
+
+###### Subroutines
+
+sub setDebuildHook() {
+ my ($name, $val) = @_;
+
+ unless (grep /^$name$/, @hooks) {
+ fatal
+ "unknown hook $name,\nrun $progname --help for usage information";
+ }
+
+ if ($externalHook{$name} && $dpkgHook{$name} && $val) {
+ $hook{$name} = 'cd ..; ' . $val;
+ } else {
+ $hook{$name} = $val;
+ }
+}
+
+sub setDpkgHook() {
+ my ($name, $val) = @_;
+
+ unless (grep /^$name$/, @hooks) {
+ fatal
+ "unknown hook $name,\nrun $progname --help for usage information";
+ }
+
+ if ($externalHook{$name} && !$dpkgHook{$name} && $val) {
+ $hook{$name} = 'cd ..; ' . $val;
+ } else {
+ $hook{$name} = $val;
+ }
+}
+
+sub system_withecho(@) {
+ print STDERR " ", join(" ", @_), "\n";
+ system(@_);
+ if ($? >> 8) {
+ fatal "@_ failed";
+ }
+}
+
+sub run_hook ($$) {
+ my ($hook, $act) = @_;
+ return unless $hook{$hook};
+
+ print STDERR " Running $hook-hook\n";
+ my $hookcmd = $hook{$hook};
+ $act = $act ? 1 : 0;
+ my %per = (
+ "%" => "%",
+ "p" => $pkg,
+ "v" => $version,
+ "s" => $sversion,
+ "u" => $uversion,
+ "a" => $act
+ );
+ $hookcmd =~ s/\%(.)/exists $per{$1} ? $per{$1} :
+ (warn ("Unrecognised \% substitution in hook: \%$1\n"), "\%$1")/eg;
+
+ system_withecho($hookcmd);
+
+ if ($? >> 8) {
+ warn "$progname: $hook-hook failed\n";
+ exit($? >> 8);
+ }
+}
+
+sub fatal($) {
+ my ($pack, $file, $line);
+ ($pack, $file, $line) = caller();
+ (my $msg = "$progname: fatal error at line $line:\n@_\n") =~ tr/\0//d;
+ $msg =~ s/\n\n$/\n/;
+ # redirect stderr before we die...
+ if ($logging) {
+ close STDOUT;
+ close STDERR;
+ close BUILD;
+ open STDOUT, ">&", \*OLDOUT;
+ open STDERR, ">&", \*OLDERR;
+ }
+ die $msg;
+}
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-18 23:54:42 +0000