ci / run-linux32-build.shon commit t1300: `--unset-all` can leave an empty section behind (bug) (b73bdc3)
   1#!/bin/sh
   2#
   3# Build and test Git in a 32-bit environment
   4#
   5# Usage:
   6#   run-linux32-build.sh [host-user-id]
   7#
   8
   9set -x
  10
  11# Update packages to the latest available versions
  12linux32 --32bit i386 sh -c '
  13    apt update >/dev/null &&
  14    apt install -y build-essential libcurl4-openssl-dev libssl-dev \
  15        libexpat-dev gettext python >/dev/null
  16' &&
  17
  18# If this script runs inside a docker container, then all commands are
  19# usually executed as root. Consequently, the host user might not be
  20# able to access the test output files.
  21# If a host user id is given, then create a user "ci" with the host user
  22# id to make everything accessible to the host user.
  23HOST_UID=$1 &&
  24CI_USER=$USER &&
  25test -z $HOST_UID || (CI_USER="ci" && useradd -u $HOST_UID $CI_USER) &&
  26
  27# Build and test
  28linux32 --32bit i386 su -m -l $CI_USER -c '
  29    cd /usr/src/git &&
  30    ln -s /tmp/travis-cache/.prove t/.prove &&
  31    make --jobs=2 &&
  32    make --quiet test
  33'