[libvirt] [PATCH 3/8] travis: Don't abort build due to -Wvariadic-macros

[Daniel P. Berrange]

On Thu, Sep 14, 2017 at 03:09:03PM +0200, Andrea Bolognani wrote:
> The openwsman header files are at fault here, but precise is entirely
> unmaintained at this point so the issue will never be fixed.
> 
> Better to ignore the error and have coverage over the Hyper-V driver
> than disabling it: if code that would trigger the warning will be
> added to libvirt, the CentOS CI will catch it.
> 
> Signed-off-by: Andrea Bolognani <abologna at redhat.com>
> ---
>  .travis.yml | 3 +++
>  1 file changed, 3 insertions(+)
> 
> diff --git a/.travis.yml b/.travis.yml
> index 367baf861..ba8ff49a1 100644
> --- a/.travis.yml
> +++ b/.travis.yml
> @@ -65,6 +65,9 @@ env:
>      # The custom $PATH is just to pick up some extra binaries installed
>      # through homebrew on macOS and it's completely harmless on Linux
>      - PATH="/usr/local/opt/gettext/bin:/usr/local/opt/rpcgen/bin:$PATH"
> +    # The hyperv driver fails to build with clang on precise due to this
> +    # error being raised in one of openwsman header files
> +    - CFLAGS="-Wno-error=variadic-macros"
>      - VIR_TEST_DEBUG=1
>  
>  before_install:

Reviewed-by: Daniel P. Berrange <berrange at redhat.com>

Regards,
Daniel
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