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Re: Weird warning when building gcc


On Mon, Sep 25, 2017 at 11:17 AM, nick <xerofoify@gmail.com> wrote:
>
>
> On 2017-09-24 10:10 AM, Eric Gallager wrote:
>> On Sat, Sep 23, 2017 at 12:34 PM, nick <xerofoify@gmail.com> wrote:
>>> If your able to just tell me where the functions are located or how do you enable ctags for all of
>>> gcc? That would just save me asking stupid questions. Is there a global setting like make ctags for
>>> doing this or you I have to do it manually.
>>>
>>> Thanks for the quick response,
>>>
>>> Nick
>>
>> Also, for `make ctags` to work from the top level source directory,
>> this patch needs to be applied:
>> https://gcc.gnu.org/ml/gcc-patches/2016-10/msg00370.html
>> (The patch is approved but the thread says I was still waiting on
>> commit access at the time; I have since received commit access, but my
>> ssh keys that allow me to commit are currently stuck on a failing hard
>> drive, so if someone else could commit for me, it'd be appreciated.)
>>
>
> Eric,
>
> I rewrote the patch as it was failing for me on the trunk of gcc git. It's still
> reported as failing but it seems to apply fine when I inspect the lines I changed,
> all apply fine now.
>
> Here is the reported git warning:
>
> Applying: Fix Ctags Patch to Work on Master Tree
> .git/rebase-apply/patch:15: trailing whitespace.
> host_modules= { module= libdecnumber; bootstrap=true;
> warning: 1 line adds whitespace errors.
>
> I will fix this after I get some comments on my update of the patch. It's
> attached here. Here is a link to the original patch I rewrote due to
> failing for me:
> https://gcc.gnu.org/ml/gcc-patches/2016-10/txtNehNSQvx5L.txt
>
> Nick

The way to get the patch to work that I was going to suggest would be
to just apply the portion that applies to Makefile.def, and then
regenerate Makefile.in manually by running `autogen Makefile.def`, as
described in the top comments of Makefile.tpl. But if you managed it
another way, that's cool too.

Eric


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