Re: [PATCH 4/5] travis.yml: Fix the ccache lines

["Philippe Mathieu-Daudé" <philmd@redhat.com>]

On 10/9/19 7:07 PM, Thomas Huth wrote:
> The "command -v ccache && ccache ..." likely were supposed to test
> the availability of ccache before running the program. But this
> shell construct causes Travis to abort if ccache is not available.

Oops.

Why can't you install ccache if these are Ubuntu systems?
It is even more wanted if the arm64 machine are slow...

> Use an if-statement instead to fix this problem.
> 
> Signed-off-by: Thomas Huth <thuth@redhat.com>
> ---
>   .travis.yml | 4 ++--
>   1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/.travis.yml b/.travis.yml
> index 616e59867a..0c88e8757b 100644
> --- a/.travis.yml
> +++ b/.travis.yml
> @@ -91,13 +91,13 @@ git:
>   
>   before_script:
>     - if [ "$TRAVIS_OS_NAME" == "osx" ] ; then export PATH="/usr/local/opt/ccache/libexec:$PATH" ; fi
> -  - command -v ccache && ccache --zero-stats
> +  - if command -v ccache ; then ccache --zero-stats ; fi
>     - mkdir -p ${BUILD_DIR} && cd ${BUILD_DIR}
>     - ${SRC_DIR}/configure ${BASE_CONFIG} ${CONFIG} || { cat config.log && exit 1; }
>   script:
>     - make -j3 && travis_retry ${TEST_CMD}
>   after_script:
> -  - command -v ccache && ccache --show-stats
> +  - if command -v ccache ; then ccache --show-stats ; fi
>   
>   
>   matrix:
> 

Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>