tools/build-debian-package.sh

   1 #!/bin/sh
   2 #
   3 # Written by Daniil Baturin, 2018
   4 # Rewritten by Ondřej Surý, 2020
   5 # This file is public domain
   6 set -e
   7
   8 cd "$(dirname "$0")/.."
   9
  10 #
  11 # Checking requirements
  12 #
  13
  14 if [ "$(id -u)" = 0 ]; then
  15         echo "Running as root - installing dependencies"
  16         apt-get install fakeroot debhelper devscripts git-buildpackage lsb-release
  17         mk-build-deps --install debian/control
  18         exit 0
  19 fi
  20
  21 git diff-index --quiet HEAD || echo "Warning: git working directory is not clean!"
  22
  23 ############################
  24 # Build the Debian package #
  25 ############################
  26
  27 #
  28 # Now we will construct an "upstream" version out of:
  29 # 1. version in AC_INIT
  30 # 2. the unix time from the last commit (HEAD)
  31 #    (alternatively %Y%m%d%H%M%S could be used here)
  32 # 4. Debian version (always -1)
  33 #
  34
  35 UPSTREAM_VERSION=$(sed -ne 's/AC_INIT(\[frr\],\s\[\([^]]*\)\],.*/\1/p' configure.ac | sed -e 's/-\(\(dev\|alpha\|beta\)\d*\)/~\1/')
  36 LAST_TIMESTAMP=$(git log --format=format:%ad --date=format:%s -1 "HEAD")
  37 DEBIAN_VERSION="$UPSTREAM_VERSION-$LAST_TIMESTAMP-1"
  38 DEBIAN_BRANCH=$(git rev-parse --abbrev-ref HEAD)
  39
  40 #
  41 # We add a Debian changelog entry, and use artifical "since commit"
  42 # so there's not a whole git history in the debian/changelog.
  43 #
  44 # The --snapshot option appends ~1.<shorthash> to the debian version, so for the
  45 # release build, this needs to be replaces with --release
  46 #
  47
  48 echo "Adding new snapshot debian/changelog entry for $DEBIAN_VERSION..."
  49
  50 gbp dch \
  51     --debian-branch="$DEBIAN_BRANCH" \
  52     --new-version="$DEBIAN_VERSION" \
  53     --dch-opt="--force-bad-version" \
  54     --since="HEAD~" \
  55     --snapshot \
  56     --commit \
  57     --git-author
  58
  59 echo "Building package..."
  60
  61 #
  62 # git-buildpackage will use $BUILDER command to just build new binary package
  63 #
  64
  65 BUILDER="dpkg-buildpackage -uc -us --build=binary --no-check-builddeps --no-pre-clean -sa"
  66 UPSTREAM_COMPRESSION=xz
  67
  68 gbp buildpackage \
  69     --git-export-dir="$WORKDIR" \
  70     --git-builder="$BUILDER" \
  71     --git-debian-branch="$DEBIAN_BRANCH" \
  72     --git-force-create \
  73     --git-compression=$UPSTREAM_COMPRESSION \
  74     --git-no-pristine-tar \
  75     --git-ignore-new