Merge branch 'js/travis-32bit-linux' into maint
Add 32-bit Linux variant to the set of platforms to be tested with
Travis CI.
* js/travis-32bit-linux:
Travis: also test on 32-bit Linux
diff --git a/.travis.yml b/.travis.yml
index 9c63c8c..591cc57 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -39,6 +39,27 @@
matrix:
include:
+ - env: Linux32
+ os: linux
+ services:
+ - docker
+ before_install:
+ - docker pull daald/ubuntu32:xenial
+ before_script:
+ script:
+ - >
+ docker run
+ --interactive
+ --env DEFAULT_TEST_TARGET
+ --env GIT_PROVE_OPTS
+ --env GIT_TEST_OPTS
+ --env GIT_TEST_CLONE_2GB
+ --volume "${PWD}:/usr/src/git"
+ daald/ubuntu32:xenial
+ /usr/src/git/ci/run-linux32-build.sh $(id -u $USER)
+ # Use the following command to debug the docker build locally:
+ # $ docker run -itv "${PWD}:/usr/src/git" --entrypoint /bin/bash daald/ubuntu32:xenial
+ # root@container:/# /usr/src/git/ci/run-linux32-build.sh
- env: Documentation
os: linux
compiler: clang
diff --git a/ci/run-linux32-build.sh b/ci/run-linux32-build.sh
new file mode 100755
index 0000000..e30fb2c
--- /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
+'
