Am 13.05.2018 um 11:17 schrieb Nguyễn Thái Ngọc Duy:
> Switch from gcc-4.8 to gcc-7. Newer compilers come with more warning
> checks (usually in -Wextra). Since -Wextra is enabled in developer
> mode (which is also enabled in travis), this lets travis report more
> warnings before other people do it.
>
> Signed-off-by: Nguyễn Thái Ngọc Duy
> ---
> .travis.yml| 3 +++
> ci/lib-travisci.sh | 3 +++
> 2 files changed, 6 insertions(+)
>
> diff --git a/.travis.yml b/.travis.yml
> index 5f5ee4f3bd..a77f5f5bd5 100644
> --- a/.travis.yml
> +++ b/.travis.yml
> @@ -16,10 +16,13 @@ compiler:
>
> addons:
>apt:
> +sources:
> +- ubuntu-toolchain-r-test
> packages:
> - language-pack-is
> - git-svn
> - apache2
> +- gcc-7
You could also use gcc-8 here as that is already present according to [1].
[1]:
https://launchpad.net/~ubuntu-toolchain-r/+archive/ubuntu/test/+packages
> matrix:
>include:
> diff --git a/ci/lib-travisci.sh b/ci/lib-travisci.sh
> index 109ef280da..ef2848fd45 100755
> --- a/ci/lib-travisci.sh
> +++ b/ci/lib-travisci.sh
> @@ -99,6 +99,9 @@ export DEFAULT_TEST_TARGET=prove
> export GIT_PROVE_OPTS="--timer --jobs 3 --state=failed,slow,save"
> export GIT_TEST_OPTS="--verbose-log -x"
> export GIT_TEST_CLONE_2GB=YesPlease
> +if [ "$jobname" = linux-gcc ]; then
> + export CC=gcc-7
> +fi
>
> case "$jobname" in
> linux-clang|linux-gcc)
>