Re: [PATCH v3] travis-ci: Disable C++ optional objects on AArch64 container

[Wainer dos Santos Moschetta <wainersm@redhat.com>]

On 2/7/21 9:12 AM, Philippe Mathieu-Daudé wrote:
> Travis-CI seems to have enforced memory limit on containers,
> and the 'GCC check-tcg' job started to fail on AArch64 [*]:
>
>    [2041/3679] Compiling C++ object libcommon.fa.p/disas_nanomips.cpp.o
>    FAILED: libcommon.fa.p/disas_nanomips.cpp.o
>    {standard input}: Assembler messages:
>    {standard input}:577781: Warning: end of file not at end of a line; newline inserted
>    {standard input}:577882: Error: unknown pseudo-op: `.lvl35769'
>    {standard input}: Error: open CFI at the end of file; missing .cfi_endproc directive
>    c++: fatal error: Killed signal terminated program cc1plus
>    compilation terminated.
>
> Until we have a replacement for this job on Gitlab-CI, disable
> compilation of C++ files by forcing the c++ compiler to /bin/false
> so Meson build system can not detect it:
>
>    $ ../configure --cxx=/bin/false
>
>    Compilation
>                         C compiler: cc
>                    Host C compiler: cc
>                       C++ compiler: NO
>
> [*] https://travis-ci.org/github/qemu/qemu/jobs/757819402#L3754
>
> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
> ---
> v3: Aarch -> AArch
> v2: Link to first line with error, describe Meson
>
> Supersedes: <20210206200537.2249362-1-f4bug@amsat.org>
> ---
>   .travis.yml | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)


Either disable then migrate to gitlab or going straight to the later, 
works for me.

Reviewed-by: Wainer dos Santos Moschetta <wainersm@redhat.com>

>
> diff --git a/.travis.yml b/.travis.yml
> index 5f1dea873ec..b4b2d66fa4b 100644
> --- a/.travis.yml
> +++ b/.travis.yml
> @@ -261,7 +261,7 @@ jobs:
>             - genisoimage
>         env:
>           - TEST_CMD="make check check-tcg V=1"
> -        - CONFIG="--disable-containers --target-list=${MAIN_SOFTMMU_TARGETS}"
> +        - CONFIG="--disable-containers --target-list=${MAIN_SOFTMMU_TARGETS} --cxx=/bin/false"
>           - UNRELIABLE=true
>   
>       - name: "[ppc64] GCC check-tcg"