Re: fix for make 4.1 on 10.12

Of course the 10.12 should be 10.11 (doh). FYI, the original discussion of
the requirement for the EINTRLOOP() macros can be found at...

https://lists.gnu.org/archive/html/make-alpha/2001-05/msg00008.html

On Tue, Oct 20, 2015 at 10:29 PM, Jack Howarth <[email protected]>
wrote:

> FYI, I've also opened a bug report at...
>
> https://savannah.gnu.org/bugs/index.php?46261
>
> and posted the proposed fix there as well.
>
> On Tue, Oct 20, 2015 at 10:16 PM, Jack Howarth <[email protected]>
> wrote:
>
>> The attached packaging adds the change...
>>
>> diff -uNr make-4.1.orig/main.c make-4.1/main.c
>> --- make-4.1.orig/main.c        2014-10-05 12:24:51.000000000 -0400
>> +++ make-4.1/main.c     2015-10-20 22:08:00.000000000 -0400
>> @@ -3364,9 +3364,12 @@
>>  #else
>>        /* Close the write side, so the read() won't hang.  */
>>        close (job_fds[1]);
>> -
>> -      while (read (job_fds[0], &token, 1) == 1)
>> +      int r;
>> +      EINTRLOOP (r, read (job_fds[0], &token, 1));
>> +      while (r == 1) {
>>          ++tcnt;
>> +       EINTRLOOP (r, read (job_fds[0], &token, 1));
>> +      }
>>  #endif
>>
>>        if (tcnt != master_job_slots)
>>
>> which seems to eliminate the build failures with make 4.1 on 10.12 here
>> by adding the missing usage of the EINTRLOOP() on the read calls in main.c.
>>              Jack
>>
>
>

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