[Mesa-dev] [PATCH 10/14] travis: add "scons swr" to the build matrix

[Kyriazis, George]

rasterizer.cpp takes a lot of resources to compile.  Looks like the autotools build runs -j2, which limits the exposure, because of fewer parallel jobs, while scons, by default is more aggressive.

Suggest running scons -j 1 or scons -j 2 for swr.

Thanks,

George

> On Apr 21, 2017, at 7:08 AM, Emil Velikov <emil.l.velikov at gmail.com> wrote:
> 
> From: Emil Velikov <emil.velikov at collabora.com>
> 
> Requires GCC 5.0 (due to the C++14 requirement) and LLVM 3.9.
> 
> v2: Enable the target, add libedit-dev, rework check target.
> 
> Cc: Tim Rowley <timothy.o.rowley at intel.com>
> Cc: George Kyriazis <george.kyriazis at intel.com>
> Signed-off-by: Emil Velikov <emil.velikov at collabora.com>
> ---
> Note!
> With this the Travis instance seems to be having Internal Compiler Error
> at various stages of the build. Both GCC5 and GCC6 are affected, yet the
> Autotools build (coming later) seems unaffected.
> 
> Tim, George do you guys have some time to investigate the problem?
> Alternatively we'll have to drop the patch for now :-(
> ---
> .travis.yml | 28 ++++++++++++++++++++++++++++
> 1 file changed, 28 insertions(+)
> 
> diff --git a/.travis.yml b/.travis.yml
> index 6eb208ace24..aa2a55d7bb4 100644
> --- a/.travis.yml
> +++ b/.travis.yml
> @@ -82,6 +82,32 @@ matrix:
>             - libexpat1-dev
>             - libx11-xcb-dev
>             - libelf-dev
> +    - env:
> +        - LABEL="scons SWR"
> +        - BUILD=scons
> +        - SCONS_TARGET="swr=1"
> +        - SCONS_CHECK_COMMAND="true"
> +        - LLVM_VERSION=3.9
> +        - LLVM_CONFIG="llvm-config-${LLVM_VERSION}"
> +        - OVERRIDE_CC=gcc-5
> +        - OVERRIDE_CXX=g++-5
> +      addons:
> +        apt:
> +          sources:
> +            - ubuntu-toolchain-r-test
> +            - llvm-toolchain-trusty-3.9
> +          packages:
> +            - scons
> +            # LLVM packaging is broken and misses these dependencies
> +            - libedit-dev
> +            # From sources above
> +            - g++-5
> +            - llvm-3.9-dev
> +            # Common
> +            - x11proto-xf86vidmode-dev
> +            - libexpat1-dev
> +            - libx11-xcb-dev
> +            - libelf-dev
> 
> install:
>   - pip install --user mako
> @@ -157,5 +183,7 @@ script:
>     fi
> 
>   - if test "x$BUILD" = xscons; then
> +      test $OVERRIDE_CC && export CC=$OVERRIDE_CC;
> +      test $OVERRIDE_CXX && export CXX=$OVERRIDE_CXX;
>       scons $SCONS_TARGET && eval $SCONS_CHECK_COMMAND;
>     fi
> -- 
> 2.12.2
>