[ovs-dev] [PATCH] travis: Drop -MD related workaround for sparse.

[Stokes, Ian]

On 9/26/2019 10:34 AM, Ilya Maximets wrote:
> The issue was fixed in upstream sparse by the following commit:
> d90c0838c101 ("cgcc: fix wrong processing of -MD & -MMD")
> 
> This patch is required to fix our travis build.
> 
> Signed-off-by: Ilya Maximets <i.maximets at ovn.org>
> ---
> 
> This should be applied to master and backported to 2.12.
> 
>   .travis/linux-prepare.sh | 5 -----
>   1 file changed, 5 deletions(-)
> 
> diff --git a/.travis/linux-prepare.sh b/.travis/linux-prepare.sh
> index 65348c9f9..70fd98f71 100755
> --- a/.travis/linux-prepare.sh
> +++ b/.travis/linux-prepare.sh
> @@ -9,11 +9,6 @@ set -ev
>   # linking against it fails.
>   git clone git://git.kernel.org/pub/scm/devel/sparse/sparse.git
>   cd sparse
> -# Commit bb1bf748580d ("cgcc: gendeps for -MM, -MD & -MMD too") makes
> -# sparse ignore almost all source files, because 'make' uses '-MD' to
> -# generate dependencies as a side effect within compilation commands.
> -git revert bb1bf748580d --no-commit
> -git diff HEAD
>   make -j4 HAVE_LLVM= install
>   cd ..
>   
> 

Good catch Ilya, tested on my own repo and boards:

https://travis-ci.org/istokes/ovs/builds/589865325

LGTM, ACKED.

Ian