[PATCH] Install config/vxworks-dummy.h for plugins on arm (PR plugins/45078)

[Ramana Radhakrishnan]

On 06/13/14 19:17, Jakub Jelinek wrote:
> On Thu, Jun 12, 2014 at 07:47:49PM +0200, Jakub Jelinek wrote:
>> Seems http://gcc.gnu.org/r197156 effectively reverted
>> the PR45078 fix for arm*-linux* (where unfortunately tm_file
>> is always overridden).
>>
>> Was the removal of vxworks-dummy.h from that line intentional
>> or just some mistake?
>>
>> Seems one can't build gcc plugins on arm because of this,
>> because arm.h includes vxworks-dummy.h.
>
> Here is a patch, bootstrapped/regtested on armv7hl-linux,
> aarch64-linux etc.  Ok for trunk/4.9?

Ok if no regressions.

Thanks,
ramana

>
> 2014-06-13  Jakub Jelinek  <jakub@redhat.com>
>
> 	PR plugins/45078
> 	* config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
>
> --- gcc/config.gcc.jj	2014-04-24 23:18:09.552816344 +0200
> +++ gcc/config.gcc	2014-06-12 21:25:04.406828996 +0200
> @@ -1021,7 +1021,7 @@ arm*-*-linux-*)			# ARM GNU/Linux with E
>   	    ;;
>   	esac
>   	tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi"
> -	tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h arm/aout.h arm/arm.h"
> +	tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h arm/aout.h vxworks-dummy.h arm/arm.h"
>   	# Define multilib configuration for arm-linux-androideabi.
>   	case ${target} in
>   	*-androideabi)
>
>
> 	Jakub
>