ostree/ci/build-check.sh
Colin Walters 0ded552cf1 ci: Enable -Werror for clang
I hit an unused-variable warning with `GLNX_AUTO_PREFIX_ERROR` for
rpm-ostree and led me to wonder why ostree didn't fail, then I noticed
we had lost the special `-Werror=unused-variable` bit.  Let's go
ahead and use `-Werror` for clang too.

Closes: #1023
Approved by: jlebon
2017-07-21 20:45:47 +00:00

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#!/usr/bin/bash
# Install build dependencies, run unit tests and installed tests.
set -xeuo pipefail
dn=$(dirname $0)
. ${dn}/libbuild.sh
${dn}/build.sh
make check
make syntax-check # TODO: do syntax-check under check
# And now run the installed tests
make install
if test -x /usr/bin/gnome-desktop-testing-runner; then
gnome-desktop-testing-runner -p 0 ${INSTALLED_TESTS_PATTERN:-libostree/}
fi
if test -x /usr/bin/clang; then
# always fail on warnings; https://github.com/ostreedev/ostree/pull/971
# Except for clang-4.0: error: argument unused during compilation: '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' [-Werror,-Wunused-command-line-argument]
export CFLAGS="-Wno-error=unused-command-line-argument -Werror ${CFLAGS:-}"
git clean -dfx && git submodule foreach git clean -dfx
# And now a clang build to find unused variables because it does a better
# job than gcc for vars with cleanups; perhaps in the future these could
# parallelize
export CC=clang
build
fi