From mboxrd@z Thu Jan  1 00:00:00 1970
From: Nick Dokos <ndokos@gmail.com>
Subject: Re: org-babel C math.h issue
Date: Fri, 11 Mar 2016 10:36:02 -0500
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Anssi Saari <as@sci.fi> writes:

> Nick Dokos <ndokos@gmail.com> writes:
>
>> You can test that that's the case: put your program into a file, say foo.c, and
>> execute
>>
>>   gcc -o foo.out -lm foo.c
>>
>> Does that give you undefined references?
>
> Does for me. gcc --version says
> gcc (Ubuntu 4.8.4-2ubuntu1~14.04) 4.8.4
>
> So is it gcc that has changed then?
>

Possibly. I use

gcc (GCC) 5.3.1 20151207 (Red Hat 5.3.1-2)

on Fedora 22.

-- 
Nick