[PATCH:libdrm] Include <alloca.h> when needed before calling alloca

[Marek Olšák]

Reviewed-by: Marek Olšák <marek.olsak at amd.com>

Marek

On Sun, Sep 6, 2015 at 6:38 PM, Alan Coopersmith
<alan.coopersmith at oracle.com> wrote:
> Fixes "error: implicit declaration of function 'alloca'" failures
> when building on Solaris
>
> Signed-off-by: Alan Coopersmith <alan.coopersmith at oracle.com>
> ---
>  amdgpu/amdgpu_cs.c         |    3 +++
>  tests/amdgpu/basic_tests.c |    3 +++
>  2 files changed, 6 insertions(+)
>
> diff --git a/amdgpu/amdgpu_cs.c b/amdgpu/amdgpu_cs.c
> index c7910ad..4da9821 100644
> --- a/amdgpu/amdgpu_cs.c
> +++ b/amdgpu/amdgpu_cs.c
> @@ -32,6 +32,9 @@
>  #include <pthread.h>
>  #include <sched.h>
>  #include <sys/ioctl.h>
> +#ifdef HAVE_ALLOCA_H
> +# include <alloca.h>
> +#endif
>
>  #include "xf86drm.h"
>  #include "amdgpu_drm.h"
> diff --git a/tests/amdgpu/basic_tests.c b/tests/amdgpu/basic_tests.c
> index 7874039..e489e6e 100644
> --- a/tests/amdgpu/basic_tests.c
> +++ b/tests/amdgpu/basic_tests.c
> @@ -28,6 +28,9 @@
>  #include <stdio.h>
>  #include <stdlib.h>
>  #include <unistd.h>
> +#ifdef HAVE_ALLOCA_H
> +# include <alloca.h>
> +#endif
>
>  #include "CUnit/Basic.h"
>
> --
> 1.7.9.2
>
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