tools/build-debian-package.sh

   1 #!/bin/sh
   2 # SPDX-License-Identifier: NONE
   3 #
   4 # Written by Daniil Baturin, 2018
   5 # Rewritten by Ondřej Surý, 2020
   6 # This file is public domain
   7 set -e
   8
   9 cd "$(dirname "$0")/.."
  10
  11 #
  12 # Checking requirements
  13 #
  14
  15 if [ "$(id -u)" = 0 ]; then
  16         echo "Running as root - installing dependencies"
  17         apt-get install fakeroot debhelper devscripts git-buildpackage lsb-release
  18         mk-build-deps --install debian/control
  19         exit 0
  20 fi
  21
  22 git diff-index --quiet HEAD || echo "Warning: git working directory is not clean!"
  23
  24 ############################
  25 # Build the Debian package #
  26 ############################
  27
  28 #
  29 # Now we will construct an "upstream" version out of:
  30 # 1. version in AC_INIT
  31 # 2. the unix time from the last commit (HEAD)
  32 #    (alternatively %Y%m%d%H%M%S could be used here)
  33 # 4. Debian version (always -1)
  34 #
  35
  36 UPSTREAM_VERSION=$(sed -ne 's/AC_INIT(\[frr\],\s\[\([^]]*\)\],.*/\1/p' configure.ac | sed -e 's/-\(\(dev\|alpha\|beta\)\d*\)/~\1/')
  37 LAST_TIMESTAMP=$(git log --format=format:%ad --date=format:%s -1 "HEAD")
  38 DEBIAN_VERSION="$UPSTREAM_VERSION-$LAST_TIMESTAMP-1"
  39 DEBIAN_BRANCH=$(git rev-parse --abbrev-ref HEAD)
  40
  41 #
  42 # We add a Debian changelog entry, and use artifical "since commit"
  43 # so there's not a whole git history in the debian/changelog.
  44 #
  45 # The --snapshot option appends ~1.<shorthash> to the debian version, so for the
  46 # release build, this needs to be replaces with --release
  47 #
  48
  49 echo "Adding new snapshot debian/changelog entry for $DEBIAN_VERSION..."
  50
  51 gbp dch \
  52     --debian-branch="$DEBIAN_BRANCH" \
  53     --new-version="$DEBIAN_VERSION" \
  54     --dch-opt="--force-bad-version" \
  55     --since="HEAD~" \
  56     --snapshot \
  57     --commit \
  58     --git-author
  59
  60 echo "Building package..."
  61
  62 #
  63 # git-buildpackage will use $BUILDER command to just build new binary package
  64 #
  65
  66 BUILDER="dpkg-buildpackage -uc -us --build=binary --no-check-builddeps --no-pre-clean -sa"
  67 UPSTREAM_COMPRESSION=xz
  68
  69 gbp buildpackage \
  70     --git-export-dir="$WORKDIR" \
  71     --git-builder="$BUILDER" \
  72     --git-debian-branch="$DEBIAN_BRANCH" \
  73     --git-force-create \
  74     --git-compression=$UPSTREAM_COMPRESSION \
  75     --git-no-pristine-tar \
  76     --git-ignore-new