This file is indexed.

/usr/share/cdbs/1/rules/upstream-tarball.mk is in cdbs 0.4.156ubuntu4.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

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# -*- mode: makefile; coding: utf-8 -*-
# Copyright © 2007-2010, 2012, 2014-2016 Jonas Smedegaard <dr@jones.dk>
# Description: Convenience rules for dealing with upstream tarballs
#
# 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, 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 <http://www.gnu.org/licenses/>.

_cdbs_scripts_path ?= /usr/lib/cdbs
_cdbs_rules_path ?= /usr/share/cdbs/1/rules
_cdbs_class_path ?= /usr/share/cdbs/1/class

ifndef _cdbs_rules_upstream_tarball
_cdbs_rules_upstream_tarball = 1

include $(_cdbs_rules_path)/buildvars.mk$(_cdbs_makefile_suffix)

# Prefix for upstream location of all upstream tarballs (mandatory!)
#DEB_UPSTREAM_URL =

DEB_UPSTREAM_PACKAGE ?= $(DEB_SOURCE_PACKAGE)
DEB_UPSTREAM_TARBALL_VERSION ?= $(strip \
	$(if $(strip $(DEB_UPSTREAM_REPACKAGE_EXCLUDES)),\
		$(DEB_UPSTREAM_VERSION:$(DEB_UPSTREAM_REPACKAGE_DELIMITER)$(DEB_UPSTREAM_REPACKAGE_TAG)=),\
		$(DEB_UPSTREAM_VERSION)))
DEB_UPSTREAM_TARBALL_DELIMITER ?= .
DEB_UPSTREAM_TARBALL_EXTENSION ?= tar.gz

# Checksum to ensure integrity of downloadeds using get-orig-source (optional)
# TODO: somehow support (auto-downloadable?) file containing checksums
#DEB_UPSTREAM_TARBALL_MD5 =

DEB_UPSTREAM_WORKDIR ?= ../tarballs

# Base filename (without extension) as used in upstream URL
DEB_UPSTREAM_TARBALL_BASENAME ?= $(DEB_UPSTREAM_PACKAGE)-$(DEB_UPSTREAM_TARBALL_VERSION)

# Perl regexp to change locally used string into that in upstream URL and srcdir
#DEB_UPSTREAM_TARBALL_BASENAME_MANGLE =

# Base directory within tarball
DEB_UPSTREAM_TARBALL_SRCDIR ?= $(cdbs_upstream_tarball_basename)

DEB_UPSTREAM_WGET_OPTS ?= -nv -T10 -t3

# Space-delimited list of directories and files to strip (optional)
#  * strings with trailing / are located with "find -type d -path ..."
#  * strings containing / not at end are located with "find -type f -path ..."
#  * items without / are located with "find -type f -name ..."
#DEB_UPSTREAM_REPACKAGE_EXCLUDES = ./CVS/ .cvsignore ./doc/rfc*.txt ./doc/draft*.txt

cdbs_python_exclude_check = $(if $(DEB_UPSTREAM_REPACKAGE_EXCLUDE),\
	$(error ERROR: DEB_UPSTREAM_REPACKAGE_EXCLUDE no longer works \
	- use find-style DEB_UPSTREAM_REPACKAGE_EXCLUDES instead))

# Deprecated variable important to fix to not ship badly licensed source
DEB_UPSTREAM_REPACKAGE_EXCLUDES += $(cdbs_python_exclude_check)

# Delimiter and tag to append if repackaging:
#  * if DEB_UPSTREAM_REPACKAGE_EXCLUDES are declared
#  * if upstream packaging format is not supported by dpkg
DEB_UPSTREAM_REPACKAGE_TAG ?= dfsg
DEB_UPSTREAM_REPACKAGE_DELIMITER ?= ~

# extension of tarball as received
#  * declare explicitly if wrong or missing at source (e.g. at github.com)
DEB_UPSTREAM_RECEIVED_EXTENSION ?= $(strip \
	$(if $(findstring $(DEB_UPSTREAM_TARBALL_EXTENSION),tgz),\
		tar.gz,\
		$(DEB_UPSTREAM_TARBALL_EXTENSION)))

cdbs_upstream_tarball_basename = $(strip \
	$(if $(DEB_UPSTREAM_TARBALL_BASENAME_MANGLE),\
		$(shell echo '$(DEB_UPSTREAM_TARBALL_BASENAME)' \
			| perl -pe '$(DEB_UPSTREAM_TARBALL_BASENAME_MANGLE)'),\
		$(DEB_UPSTREAM_TARBALL_BASENAME)))
cdbs_upstream_tarball = $(subst $(space),,$(strip \
	$(cdbs_upstream_tarball_basename) \
	$(DEB_UPSTREAM_TARBALL_DELIMITER) \
	$(DEB_UPSTREAM_TARBALL_EXTENSION)))
cdbs_upstream_received_tarball = $(subst $(space),,$(strip \
	$(DEB_SOURCE_PACKAGE)_$(DEB_UPSTREAM_TARBALL_VERSION)\
	.orig\
	.$(DEB_UPSTREAM_RECEIVED_EXTENSION)))
cdbs_upstream_local_basename = $(subst $(space),,$(strip \
	$(DEB_SOURCE_PACKAGE)_$(DEB_UPSTREAM_TARBALL_VERSION)\
	$(if $(strip $(DEB_UPSTREAM_REPACKAGE_EXCLUDES)),\
		$(DEB_UPSTREAM_REPACKAGE_DELIMITER)\
		$(DEB_UPSTREAM_REPACKAGE_TAG))))
cdbs_upstream_local_srcdir = $(subst $(space),,$(strip \
	$(cdbs_upstream_tarball_basename)\
	$(if $(strip $(DEB_UPSTREAM_REPACKAGE_EXCLUDES)),\
		$(DEB_UPSTREAM_REPACKAGE_DELIMITER)\
		$(DEB_UPSTREAM_REPACKAGE_TAG))))
cdbs_upstream_findargs_dirs = $(if $(filter %/,$(DEB_UPSTREAM_REPACKAGE_EXCLUDES)),\
	-type d \
	\( \
	$(call cdbs_findargs-path-or-name,\
		$(patsubst %/,%,\
			$(filter %/,\
				$(DEB_UPSTREAM_REPACKAGE_EXCLUDES)))) \
	\))
cdbs_upstream_findargs_files = $(strip \
	$(if $(filter-out %/,$(DEB_UPSTREAM_REPACKAGE_EXCLUDES)),\
		-type f \
		\( \
		$(call cdbs_findargs-path-or-name,\
			$(filter-out %/,\
				$(DEB_UPSTREAM_REPACKAGE_EXCLUDES))) \
		\)))

print-version:
	@@echo "Debian version:          $(DEB_VERSION)"
	@@echo "Upstream version:        $(DEB_UPSTREAM_TARBALL_VERSION)"

get-orig-source:
	@@dh_testdir
	$(shell mkdir -p '$(DEB_UPSTREAM_WORKDIR)')
	$(if $(wildcard $(DEB_UPSTREAM_WORKDIR)/$(cdbs_upstream_received_tarball)),\
		$(call cdbs_info,Upstream source tarball already downloaded: \
			$(DEB_UPSTREAM_WORKDIR)/$(cdbs_upstream_received_tarball)), \
		wget $(DEB_UPSTREAM_WGET_OPTS) \
			-O "$(DEB_UPSTREAM_WORKDIR)/$(cdbs_upstream_received_tarball)" \
			"$(DEB_UPSTREAM_URL)/$(cdbs_upstream_tarball)")
	@md5current=`md5sum "$(DEB_UPSTREAM_WORKDIR)/$(cdbs_upstream_received_tarball)" | sed -e 's/ .*//'`; \
	if [ -n "$(DEB_UPSTREAM_TARBALL_MD5)" ]; then \
		if [ "$$md5current" != "$(DEB_UPSTREAM_TARBALL_MD5)" ]; then \
			echo "Expecting upstream tarball md5sum $(DEB_UPSTREAM_TARBALL_MD5), but $$md5current found"; \
			echo "Upstream tarball md5sum is NOT trusted! Possible upstream tarball forge!"; \
			echo "Purging downloaded file. Try new download."; \
			rm -f "$(DEB_UPSTREAM_WORKDIR)/$(cdbs_upstream_received_tarball)"; \
			false; \
		else \
			echo "Upstream tarball is trusted!"; \
		fi; \
	else \
		echo "Upstream tarball NOT trusted (current md5sum is $$md5current)!" ; \
	fi

# TODO: Rewrite using make variables like cdbs_upstream_unpack_cmd and
# DEB_UPSTREAM_SUPPORTED_COMPRESSIONS (recent dpkg supports bz2)
# TODO: Add .orig suffix to top folder inside tarball when only
# recompressing (when $uncompress set and ...REPACKAGE_EXCLUDE unset)
	@untar="tar -x -C"; \
	case "$(cdbs_upstream_received_tarball)" in \
	    *.tar.gz)  unpack="gunzip -c";; \
	    *.tar.bz2) unpack="bunzip2 -c"; grep -q '3.0 (quilt)' debian/source/format || uncompress="bunzip2";; \
	    *.tar.xz)  unpack="unxz -c"; grep -q '3.0 (quilt)' debian/source/format || uncompress="unxz";; \
	    *.tar.Z)   unpack="uncompress -c"; uncompress="uncompress";; \
	    *.zip)     unpack="unzip -q";      uncompress="false";       untar="-d"; nopipe="true";; \
	    *.tar)     unpack="cat";           uncompress="true";; \
	    *) echo "Unknown extension for upstream tarball $(cdbs_upstream_received_tarball)"; false;; \
	esac && \
	if [ -n "$(strip $(DEB_UPSTREAM_REPACKAGE_EXCLUDES))" ] || [ "$$uncompress" = "false" ]; then \
		echo "Repackaging tarball ..." && \
		mkdir -p "$(DEB_UPSTREAM_WORKDIR)/$(DEB_UPSTREAM_REPACKAGE_TAG)" && \
		if [ -n "$$nopipe" ]; then \
			$$unpack "$(DEB_UPSTREAM_WORKDIR)/$(cdbs_upstream_received_tarball)" \
				$$untar "$(DEB_UPSTREAM_WORKDIR)/$(DEB_UPSTREAM_REPACKAGE_TAG)"; \
		else \
			$$unpack "$(DEB_UPSTREAM_WORKDIR)/$(cdbs_upstream_received_tarball)" \
				| $$untar "$(DEB_UPSTREAM_WORKDIR)/$(DEB_UPSTREAM_REPACKAGE_TAG)"; \
		fi && \
		if [ -n "$(cdbs_upstream_findargs_files)" ]; then \
			(set -e; \
			cd "$(DEB_UPSTREAM_WORKDIR)/$(DEB_UPSTREAM_REPACKAGE_TAG)/$(DEB_UPSTREAM_TARBALL_SRCDIR)" \
			&& find $(cdbs_upstream_findargs_files) \
				-delete); \
		fi && \
		if [ -n "$(cdbs_upstream_findargs_dirs)" ]; then \
			(set -e; \
			cd "$(DEB_UPSTREAM_WORKDIR)/$(DEB_UPSTREAM_REPACKAGE_TAG)/$(DEB_UPSTREAM_TARBALL_SRCDIR)" \
			&& find $(cdbs_upstream_findargs_dirs) \
				-exec rm -rf '{}' +;) \
		fi && \
		if [ "$(DEB_UPSTREAM_TARBALL_SRCDIR)" != "$(cdbs_upstream_local_srcdir)" ]; then \
			mv -T "$(DEB_UPSTREAM_WORKDIR)/$(DEB_UPSTREAM_REPACKAGE_TAG)/$(DEB_UPSTREAM_TARBALL_SRCDIR)" \
				"$(DEB_UPSTREAM_WORKDIR)/$(DEB_UPSTREAM_REPACKAGE_TAG)/$(cdbs_upstream_local_srcdir)"; \
		fi && \
		GZIP="--best --no-name" tar \
			-b1 --owner=root --group=root --mode=a+rX \
			-czf "$(DEB_UPSTREAM_WORKDIR)/$(cdbs_upstream_local_basename).orig.tar.gz" \
			-C "$(DEB_UPSTREAM_WORKDIR)/$(DEB_UPSTREAM_REPACKAGE_TAG)" \
			"$(cdbs_upstream_local_srcdir)" && \
		echo "Cleaning up" && \
		rm -rf "$(DEB_UPSTREAM_WORKDIR)/$(DEB_UPSTREAM_REPACKAGE_TAG)"; \
	elif [ -n "$$uncompress" ]; then \
		echo "Recompressing tarball ..." && \
		$$uncompress "$(DEB_UPSTREAM_WORKDIR)/$(cdbs_upstream_received_tarball)"; \
		gzip -9 "$(DEB_UPSTREAM_WORKDIR)/$(cdbs_upstream_local_basename).orig.tar"; \
	fi

DEB_PHONY_RULES += print-version get-orig-source

endif