On Thu, Dec 13, 2012 at 7:39 PM, Joey Ye <joey...@arm.com> wrote:
>> -----Original Message-----
>> From: H.J. Lu [mailto:hjl.to...@gmail.com]
>> Sent: Tuesday, November 27, 2012 12:56
>> To: Joey Ye
>> Cc: gcc-patches@gcc.gnu.org
>> Subject: Re: [PATCH, libgcc] Make possible to disable JCR in crtstuff.c
>> >> >
>> >> > OK to trunk?
>> >> >
>> >> > 2012-09-21  Joey Ye  <joey...@arm.com>
>> >> >
>> >> >     * crtstuff.c: Check TARGET_USE_JCR_SECTION.
>> >> >
>>
>> Since we have --enable-languages=.., can't we disable
>> JCR_SECTION section if java isn't enabled?
> Updated configure disabling jcr section usage if not configured with java.
>
> 2012-12-12  Joey Ye  <joey...@arm.com>
>
>      * configure.ac (enable-jcr-section): New target_configargs.
>      * configure: Regenerated.
>      * libgcc/Makefile.in: Include TARGET_USE_JCR_SECTION in CFLAGS.
>      * libgcc/configure.ac (use_jcr_section): New variable.
>      * libgcc/configure: Regenerated.
>      * libgcc/crtstuff.c: Check TARGET_USE_JCR_SECTION.

Why do we need a new configure option at toplevel?
Can't you check --enable-languages=.. in libgcc?

-- 
H.J.

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