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#!/usr/bin/perl # vim: set ai shiftwidth=4 tabstop=4 expandtab: # # mk-origtargz: Rename upstream tarball, optionally changing the compression # and removing unwanted files. # Copyright (C) 2014 Joachim Breitner <nomeata@debian.org> # Copyright (C) 2015 James McCoy <jamessan@debian.org> # # It contains code formerly found in uscan. # Copyright (C) 2002-2006, Julian Gilbey # # 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/>. =head1 NAME mk-origtargz - rename upstream tarball, optionally changing the compression and removing unwanted files =head1 SYNOPSIS =over =item B<mk-origtargz> [I<options>] F<foo-1.0.tar.gz> =item B<mk-origtargz> B<--help> =back =head1 DESCRIPTION B<mk-origtargz> renames the given file to match what is expected by B<dpkg-buildpackage>, based on the source package name and version in F<debian/changelog>. It can convert B<zip> to B<tar>, optionally change the compression scheme and remove files according to B<Files-Excluded> and B<Files-Excluded->I<component> in F<debian/copyright>. The resulting file is placed in F<debian/../..>. (In F<debian/copyright>, the B<Files-Excluded> and B<Files-Excluded->I<component> stanzas are a part of the first paragraph and there is a blank line before the following paragraphs which contain B<Files> and other stanzas. The B<Files-Included> stanza may be used to ignore parts of subdirectories specified by the B<Files-Excluded> stanza See B<uscan>(1) "COPYRIGHT FILE EXAMPLE".) The archive type for B<zip> is detected by "B<file --dereference --brief --mime-type>" command. So any B<zip> type archives such as B<jar> are treated in the same way. The B<xpi> archive is detected by its extension and is handled properly using the B<xpi-unpack> command. If the package name is given via the B<--package> option, no information is read from F<debian/>, and the result file is placed in the current directory. B<mk-origtargz> is commonly called via B<uscan>, which first obtains the upstream tarball. =head1 OPTIONS =head2 Metadata options The following options extend or replace information taken from F<debian/>. =over =item B<--package> I<package> Use I<package> as the name of the Debian source package, and do not require or use a F<debian/> directory. This option can only be used together with B<--version>. The default is to use the package name of the first entry in F<debian/changelog>. =item B<-v>, B<--version> I<version> Use I<version> as the version of the package. This needs to be the upstream version portion of a full Debian version, i.e. no Debian revision, no epoch. The default is to use the upstream portion of the version of the first entry in F<debian/changelog>. =item B<--exclude-file> I<glob> Remove files matching the given I<glob> from the tarball, as if it was listed in B<Files-Excluded>. =item B<--copyright-file> I<filename> Remove files matching the patterns found in I<filename>, which should have the format of a Debian F<copyright> file (B<Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/> to be precise). Errors parsing that file are silently ignored, exactly as is the case with F<debian/copyright>. Unmatched patterns will emit a warning so the user can verify whether it is correct. If there are multiple patterns which match a file, only the last one will count as being matched. Both the B<--exclude-file> and B<--copyright-file> options amend the list of patterns found in F<debian/copyright>. If you do not want to read that file, you will have to use B<--package>. =item B<--signature> I<signature-mode> Set I<signature-mode>: =over =item 0 for no signature =item 1 for normal detached signature =item 2 for signature on decompressed =item 3 for self signature =back =item B<--signature-file> I<signature-file> Use I<signature-file> as the signature file corresponding to the Debian source package to create a B<dpkg-source> (post-stretch) compatible signature file. (optional) =back =head2 Action options These options specify what exactly B<mk-origtargz> should do. The options B<--copy>, B<--rename> and B<--symlink> are mutually exclusive. =over =item B<--symlink> Make the resulting file a symlink to the given original file. (This is the default behaviour.) If the file has to be modified (because it is a B<zip>, B<xpi> or B<zst> file, because of B<--repack> or B<Files-Excluded>), this option behaves like B<--copy>. =item B<--copy> Make the resulting file a copy of the original file (unless it has to be modified, of course). =item B<--rename> Rename the original file. If the file has to be modified (because it is a B<zip>, B<xpi>, B<zst> file, because of B<--repack> or B<Files-Excluded>), this implies that the original file is deleted afterwards. =item B<--repack> If the given file is not compressed using the desired format (see B<--compression>), recompress it. =item B<-S>, B<--repack-suffix> I<suffix> If the file has to be modified, because of B<Files-Excluded>, append I<suffix> to the upstream version. =item B<--force-repack> Recompress even if file is compressed using the desired format and no files were deleted. =item B<-c>, B<--component> I<componentname> Use <componentname> as the component name for the secondary upstream tarball. Set I<componentname> as the component name. This is used only for the secondary upstream tarball of the Debian source package. Then I<packagename_version.orig-componentname.tar.gz> is created. =item B<--compression> [ B<gzip> | B<bzip2> | B<lzma> | B<xz> | B<default> ] The default method is B<xz>. When mk-origtargz is launched in a debian source repository which format is "1.0" or undefined, the method switches to B<gzip>. =item B<-C>, B<--directory> I<directory> Put the resulting file in the given directory. =item B<--unzipopt> I<options> Add the extra options to use with the B<unzip> command such as B<-a>, B<-aa>, and B<-b>. =back =cut #=head1 CONFIGURATION VARIABLES # #The two configuration files F</etc/devscripts.conf> and #F<~/.devscripts> are sourced by a shell in that order to set #configuration variables. Command line options can be used to override #configuration file settings. Environment variable settings are ignored #for this purpose. The currently recognised variables are: =head1 SEE ALSO B<uscan>(1), B<uupdate>(1) =head1 AUTHOR B<mk-origtargz> and this manpage have been written by Joachim Breitner <I<nomeata@debian.org>>. =cut use Devscripts::MkOrigtargz; exit Devscripts::MkOrigtargz->new->do;