mirror of
https://github.com/weechat/weechat.git
synced 2026-06-12 14:14:48 +02:00
Sébastien Helleu
273 lines
8.0 KiB
Bash
Executable File
273 lines
8.0 KiB
Bash
Executable File
#!/bin/sh
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#
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# Copyright (C) 2015-2024 Sébastien Helleu <flashcode@flashtux.org>
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#
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# This file is part of WeeChat, the extensible chat client.
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#
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# WeeChat is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# WeeChat is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with WeeChat. If not, see <https://www.gnu.org/licenses/>.
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#
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#
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# Build WeeChat Debian packages for a stable or development version.
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#
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# According to the version (stable/devel), a symbolic "debian" is made:
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# debian/ --> debian-stable/
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# or: debian/ --> debian-devel/
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#
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# According to the distro version, a patch can be applied on debian files
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# (patches are in directory tools/debian/patches).
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#
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# Script arguments: Examples:
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#
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# 1. version devel, devel-2, stable, stable-2, 1.9, 1.9-2
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# 2. distro type/name debian/sid, ubuntu/noble, raspbian/bookworm
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#
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# The script can also just check that all Debian/Ubuntu patches apply fine
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# with a single argument: "test-patches".
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#
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# Examples:
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#
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# …/build_debian.sh devel debian/sid
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# …/build_debian.sh stable debian/bookworm
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# …/build_debian.sh 4.3.0 ubuntu/noble
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# …/build_debian.sh 4.3.0-2 ubuntu/noble
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#
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# …/build_debian.sh test-patches
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#
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# Environment variables that can be used:
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#
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# PACKAGER_NAME Name of packager (for debian/changelog)
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# PACKAGER_EMAIL E-mail of packager (for debian/changelog)
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# JOBS Number of simultaneous jobs (for dpkg-buildpackage)
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# (numeric or "auto" for dpkg >= 1.17.10)
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# RETRY_BUILD Retry build with `make` multiple times in case of failure
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# (default is 0: do not retry and exit with error);
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# when set, this patches the file debian/rules to run
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# dh_auto_build multiple times in case of failure
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#
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set -o errexit
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# default values for options from environment variables
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default_packager_name="Sébastien Helleu"
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default_packager_email="flashcode@flashtux.org"
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default_jobs=""
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default_retry_build="0"
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usage ()
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{
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rc=$1
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cat <<-EOF
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Syntax: $0 devel|stable|<version> distro
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$0 test-patches
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version version to build: stable, devel or specific version
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(debian package revision is allowed after name (default is 1),
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for example: devel-2, stable-2, 1.9-2)
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distro the distro type/name (debian/sid, ubuntu/noble, raspbian/bookworm, ...)
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test-patches test that all Debian/Ubuntu patches apply fine (with git apply --check)
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IMPORTANT: the current OS must match the distro, and the WeeChat sources
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must be checked out in the appropriate version (this script
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does not checkout sources on a specific tag).
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Examples:
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$0 devel debian/sid
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$0 stable debian/bookworm
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$0 4.3.0 ubuntu/noble
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$0 4.3.0-2 ubuntu/noble
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$0 test-patches
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EOF
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exit "${rc}"
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}
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error ()
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{
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echo >&2 "ERROR: $*"
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exit 1
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}
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error_usage ()
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{
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echo >&2 "ERROR: $*"
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usage 1
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}
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test_patches ()
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{
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set +e
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patches_ok=0
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patches_error=0
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for file in "${root_dir}"/tools/debian/patches/*.patch; do
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if [ -f "${file}" ]; then
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echo "=== Testing patch ${file} ==="
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if git apply --check "${file}"; then
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patches_ok=$((patches_ok+1))
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else
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patches_error=$((patches_error+1))
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fi
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fi
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done
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echo "Patches: ${patches_ok} OK, ${patches_error} in error."
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exit ${patches_error}
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}
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# ================================== START ==================================
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# package name/email
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[ -z "${PACKAGER_NAME}" ] && PACKAGER_NAME="${default_packager_name}" && PACKAGER_EMAIL="${default_packager_email}"
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if [ -z "${PACKAGER_EMAIL}" ]; then
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echo >&2 "ERROR: PACKAGER_EMAIL must be set if PACKAGER_NAME is set."
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exit 1
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fi
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# simultaneous jobs for compilation (dpkg-buildpackage -jN)
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[ -z "${JOBS}" ] && JOBS="${default_jobs}"
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# retry build
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[ -z "${RETRY_BUILD}" ] && RETRY_BUILD="${default_retry_build}"
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# check git repository
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root_dir=$(git rev-parse --show-toplevel)
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if [ -z "${root_dir}" ] || [ ! -d "${root_dir}/.git" ] || [ ! -d "${root_dir}/debian-stable" ]; then
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error "this script must be run from WeeChat git repository."
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fi
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cd "${root_dir}"
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# check command line arguments
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if [ $# -eq 0 ]; then
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usage 0
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fi
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if [ "$1" = "test-patches" ]; then
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test_patches
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fi
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if [ $# -lt 2 ]; then
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error_usage "missing arguments"
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fi
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# command line arguments
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version="$1"
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distro="$2"
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# separate version and revision
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# example: devel => devel / 1, stable-2 => stable / 2, 1.9-2 => 1.9 / 2
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tmp_version=$(expr "${version}" : '\([^/]*\)-') || true
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DEB_REVISION=""
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if [ -n "${tmp_version}" ]; then
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DEB_REVISION=$(expr "${version}" : '[^-]*-\([^-]*\)') || true
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version="${tmp_version}"
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fi
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if [ -z "${DEB_REVISION}" ]; then
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DEB_REVISION="1"
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fi
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# convert version "stable" to its number
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if [ "${version}" = "stable" ]; then
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version="$("${root_dir}/version.sh" stable)"
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fi
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if [ -z "${version}" ]; then
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error_usage "unknown version"
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fi
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# extract distro type (debian, ubuntu, ...)
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distro_type=$(expr "${distro}" : '\([^/]*\)/') || true
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# extract distro name (sid, jessie, wily, ...)
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distro_name=$(expr "${distro}" : '[^/]*/\([a-z]*\)') || true
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if [ -z "${distro_type}" ] || [ -z "${distro_name}" ]; then
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error_usage "missing distro type/name"
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fi
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# set distro for dch
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if [ "${distro_type}" = "ubuntu" ]; then
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# ubuntu
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if [ "${version}" = "devel" ]; then
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DCH_DISTRO="UNRELEASED"
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else
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DCH_DISTRO="${distro_name}"
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fi
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else
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# debian/raspbian
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DCH_DISTRO="unstable"
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fi
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if [ "${version}" = "devel" ]; then
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# devel packages: weechat-devel(-xxx)_X.Y-1~dev20150511_arch.deb
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DEB_DIR="debian-devel"
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DEB_NAME="weechat-devel"
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DEB_VERSION="$("${root_dir}/version.sh" devel)-1~dev$(date '+%Y%m%d')"
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if [ "${DEB_REVISION}" != "1" ]; then
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DEB_VERSION="${DEB_VERSION}-${DEB_REVISION}"
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fi
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DCH_CREATE="--create"
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DCH_URGENCY="low"
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DCH_CHANGELOG="Repository snapshot"
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else
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# stable packages: weechat-(-xxx)_X.Y-1_arch.deb
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DEB_DIR="debian-stable"
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DEB_NAME="weechat"
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DEB_VERSION="${version}-${DEB_REVISION}"
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DCH_CREATE=""
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DCH_URGENCY="medium"
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DCH_CHANGELOG="New upstream release"
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fi
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# display build info
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echo "=== Building ${DEB_NAME}-${DEB_VERSION} on ${distro_type}/${distro_name} (${DCH_DISTRO}) ==="
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# ================================== BUILD ==================================
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# apply patch (if needed, for old distros)
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patch_file="${root_dir}/tools/debian/patches/weechat_${distro_type}_${distro_name}.patch"
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if [ -f "${patch_file}" ]; then
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echo " - Applying patch ${patch_file}"
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git apply "${patch_file}"
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fi
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# create a symlink "debian" -> "debian-{stable|devel}"
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rm -f debian
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ln -s -f "${DEB_DIR}" debian
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# update debian changelog
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if [ "${version}" = "devel" ]; then
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rm -f "${DEB_DIR}/changelog"
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fi
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# create/update changelog
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echo " - Updating changelog: ${DEB_NAME} ${DEB_VERSION} (${DCH_DISTRO}, ${DCH_URGENCY}), ${PACKAGER_NAME} <${PACKAGER_EMAIL}>: ${DCH_CHANGELOG}"
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DEBFULLNAME="${PACKAGER_NAME}" DEBEMAIL="${PACKAGER_EMAIL}" dch "${DCH_CREATE}" --package "${DEB_NAME}" --newversion "${DEB_VERSION}" --distribution "${DCH_DISTRO}" --urgency "${DCH_URGENCY}" "${DCH_CHANGELOG}"
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# if retry build is enabled, patch debian/rules to run dh_auto_build
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# multiple times if needed
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if [ "${RETRY_BUILD}" != "0" ]; then
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cat <<EOF >> debian/rules
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override_dh_auto_build:
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dh_auto_build || dh_auto_build || dh_auto_build || dh_auto_build || dh_auto_build || dh_auto_build
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EOF
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fi
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# build packages (without debug symbols)
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DEB_BUILD_OPTIONS="noddebs" dpkg-buildpackage -us -uc --jobs="${JOBS}"
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# all OK!
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echo " - Build OK [${DEB_NAME}-${DEB_VERSION}]"
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exit 0
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