From 88dedd5e72c082b741744c393567d7e5b4d03241 Mon Sep 17 00:00:00 2001 From: Johannes Schindelin Date: Sun, 5 Mar 2017 19:25:19 +0100 Subject: Travis: also test on 32-bit Linux When Git v2.9.1 was released, it had a bug that showed only on Windows and on 32-bit systems: our assumption that `unsigned long` can hold 64-bit values turned out to be wrong. This could have been caught earlier if we had a Continuous Testing set up that includes a build and test run on 32-bit Linux. Let's do this (and take care of the Windows build later). This patch asks Travis CI to install a Docker image with 32-bit libraries and then goes on to build and test Git using this 32-bit setup. Signed-off-by: Johannes Schindelin Signed-off-by: Lars Schneider Signed-off-by: Junio C Hamano --- ci/run-linux32-build.sh | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) create mode 100755 ci/run-linux32-build.sh (limited to 'ci') diff --git a/ci/run-linux32-build.sh b/ci/run-linux32-build.sh new file mode 100755 index 0000000000..e30fb2cddc --- /dev/null +++ b/ci/run-linux32-build.sh @@ -0,0 +1,30 @@ +#!/bin/sh +# +# Build and test Git in a 32-bit environment +# +# Usage: +# run-linux32-build.sh [host-user-id] +# + +# Update packages to the latest available versions +linux32 --32bit i386 sh -c ' + apt update >/dev/null && + apt install -y build-essential libcurl4-openssl-dev libssl-dev \ + libexpat-dev gettext python >/dev/null +' && + +# If this script runs inside a docker container, then all commands are +# usually executed as root. Consequently, the host user might not be +# able to access the test output files. +# If a host user id is given, then create a user "ci" with the host user +# id to make everything accessible to the host user. +HOST_UID=$1 && +CI_USER=$USER && +test -z $HOST_UID || (CI_USER="ci" && useradd -u $HOST_UID $CI_USER) && + +# Build and test +linux32 --32bit i386 su -m -l $CI_USER -c ' + cd /usr/src/git && + make --jobs=2 && + make --quiet test +' -- cgit v1.2.3