Re: [PATCH] tools build: Add test-reallocarray.c to test-all.c to fix the build Was: Re: reallocarray failure on centos:7 superseded by raw data API

[Jiri Olsa]

On Thu, Feb 14, 2019 at 12:30:18PM -0300, Arnaldo Carvalho de Melo wrote:

SNIP

> diff --git a/tools/build/feature/test-all.c b/tools/build/feature/test-all.c
> index 74329957553a..e903b86b742f 100644
> --- a/tools/build/feature/test-all.c
> +++ b/tools/build/feature/test-all.c
> @@ -174,6 +174,10 @@
>  # include "test-libaio.c"
>  #undef main
>  
> +#define main main_test_reallocarray
> +# include "test-reallocarray.c"
> +#undef main
> +
>  int main(int argc, char *argv[])
>  {
>  	main_test_libpython();
> @@ -214,6 +218,7 @@ int main(int argc, char *argv[])
>  	main_test_sdt();
>  	main_test_setns();
>  	main_test_libaio();
> +	main_test_reallocarray();
>  
>  	return 0;
>  }
> diff --git a/tools/build/feature/test-reallocarray.c b/tools/build/feature/test-reallocarray.c
> index 8170de35150d..8f6743e31da7 100644
> --- a/tools/build/feature/test-reallocarray.c
> +++ b/tools/build/feature/test-reallocarray.c
> @@ -6,3 +6,5 @@ int main(void)
>  {
>  	return !!reallocarray(NULL, 1, 1);
>  }
> +
> +#undef _GNU_SOURCE

nice, also test-sched_getcpu.c does not do #undef _GNU_SOURCE

jirka