1#!/bin/bash -e 2# Copyright 2005 Google Inc. 3# Author: Craig Silverstein 4# 5# Licensed under the Apache License, Version 2.0 (the "License"); 6# you may not use this file except in compliance with the License. 7# You may obtain a copy of the License at 8# 9# http://www.apache.org/licenses/LICENSE-2.0 10# 11# Unless required by applicable law or agreed to in writing, software 12# distributed under the License is distributed on an "AS IS" BASIS, 13# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14# See the License for the specific language governing permissions and 15# limitations under the License. 16# 17# This takes one commandline argument, the name of the package. If no 18# name is given, then we'll end up just using the name associated with 19# an arbitrary .tar.gz file in the rootdir. That's fine: there's probably 20# only one. 21# 22# Run this from the 'packages' directory, just under rootdir 23 24## Set LIB to lib if exporting a library, empty-string else 25LIB= 26#LIB=lib 27 28PACKAGE="$1" 29VERSION="$2" 30 31# We can only build Debian packages, if the Debian build tools are installed 32if [ \! -x /usr/bin/debuild ]; then 33 echo "Cannot find /usr/bin/debuild. Not building Debian packages." 1>&2 34 exit 0 35fi 36 37# Double-check we're in the packages directory, just under rootdir 38if [ \! -r ../Makefile -a \! -r ../INSTALL ]; then 39 echo "Must run $0 in the 'packages' directory, under the root directory." 1>&2 40 echo "Also, you must run \"make dist\" before running this script." 1>&2 41 exit 0 42fi 43 44# Find the top directory for this package 45topdir="${PWD%/*}" 46 47# Find the tar archive built by "make dist" 48archive="${PACKAGE}-${VERSION}" 49archive_with_underscore="${PACKAGE}_${VERSION}" 50if [ -z "${archive}" ]; then 51 echo "Cannot find ../$PACKAGE*.tar.gz. Run \"make dist\" first." 1>&2 52 exit 0 53fi 54 55# Create a pristine directory for building the Debian package files 56trap 'rm -rf '`pwd`/tmp'; exit $?' EXIT SIGHUP SIGINT SIGTERM 57 58rm -rf tmp 59mkdir -p tmp 60cd tmp 61 62# Debian has very specific requirements about the naming of build 63# directories, and tar archives. It also wants to write all generated 64# packages to the parent of the source directory. We accommodate these 65# requirements by building directly from the tar file. 66ln -s "${topdir}/${archive}.tar.gz" "${LIB}${archive}.orig.tar.gz" 67# Some version of debuilder want foo.orig.tar.gz with _ between versions. 68ln -s "${topdir}/${archive}.tar.gz" "${LIB}${archive_with_underscore}.orig.tar.gz" 69tar zfx "${LIB}${archive}.orig.tar.gz" 70[ -n "${LIB}" ] && mv "${archive}" "${LIB}${archive}" 71cd "${LIB}${archive}" 72# This is one of those 'specific requirements': where the deb control files live 73cp -a "packages/deb" "debian" 74 75# Now, we can call Debian's standard build tool 76debuild -uc -us 77cd ../.. # get back to the original top-level dir 78 79# We'll put the result in a subdirectory that's named after the OS version 80# we've made this .deb file for. 81destdir="debian-$(cat /etc/debian_version 2>/dev/null || echo UNKNOWN)" 82 83rm -rf "$destdir" 84mkdir -p "$destdir" 85mv $(find tmp -mindepth 1 -maxdepth 1 -type f) "$destdir" 86 87echo 88echo "The Debian package files are located in $PWD/$destdir" 89