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Re: [patch 0/27] RFC: Use automake-1.11.6 across the tree
- From: Michael Haubenwallner <michael dot haubenwallner at ssi-schaefer dot com>
- To: Bernd Edlinger <bernd dot edlinger at hotmail dot de>
- Cc: Jan-Benedict Glaw <jbglaw at lug-owl dot de>, GCC Patches <gcc-patches at gcc dot gnu dot org>
- Date: Tue, 12 May 2015 09:43:04 +0200
- Subject: Re: [patch 0/27] RFC: Use automake-1.11.6 across the tree
- Authentication-results: sourceware.org; auth=none
- References: <5548E9C3 dot 1090408 at ssi-schaefer dot com> <DUB118-W7B67BE64033E17BFBF59CE4D00 at phx dot gbl>,<554B9864 dot 7030402 at ssi-schaefer dot com> <DUB118-W39E9D4F0675680BC0C70A6E4DE0 at phx dot gbl>
On 05/08/2015 01:22 PM, Bernd Edlinger wrote:
> On Thu, 7 May 2015 18:52:52, Michael Haubenwallner wrote:
>> On 05/06/2015 03:01 PM, Bernd Edlinger wrote:
>>> On Tue, 5 May 2015 18:03:15, Michael Haubenwallner wrote:
>>>>
>>>> Now that gcc-5 is out, what about an automake-1.11.6 update for gcc-6?
>>>>
>>>> BTW, the actual commands I use to re-run automake for everything (I found) is:
>>>> $ export AUTOMAKE='automake-1.11 --add-missing --copy --force-missing'
>>>> $ /src/gcc-trunk/configure --prefix=/install \
>>>> --enable-languages=c,c++,fortran,go,java,lto,objc,obj-c++ \
>>>> --enable-liboffloadmic=target \
>>>> --enable-libmpx \
>>>> --enable-maintainer-mode
>>>> $ make bootstrap
>>>
>>> And for completeness: ada missing here?
>>
>> This starts to become tricky here on my quite up-to-date Gentoo stable amd64 box:
>>
>> The normal host compiler is: gcc version 4.8.4 configured to --enable-languages=c,c++
>> while the gnat compiler is: gnatgcc version 4.3.5 configured to --enable-languages=c,ada
>>
>> But: How do I tell the gcc-trunk/configure to use gcc/g++ for C/C++ and gnatgcc for Ada?
>>
>> I've thought of using CC=gnatgcc, but then I also would need something like CXX=gnatg++
>> OTOH, seems like Gentoo never has enabled ada for the normal host gcc.
>>
>> Is this a problem I should fix with Gentoo, or is it me missing anything here?
Seems the ada team is understaffed in Gentoo...
> I don't think the boot strap can work if the "gcc" driver program does not
> understand ada and c++ at the same time.
but I've been able to --enable-languages=c,c++,ada for some gcc-4.6.4 now, thanks!
To me it looks complete now for above configure command to "--enable-libada",
besides adding "ada" to "--enable-languages".
/haubi/