Undefine _FORTIFY_SOURCE before defining it.
commitc662bef45595e40106becfbdbb39811300d15a7f
authorNick Mathewson <nickm@torproject.org>
Wed, 11 May 2016 16:15:37 +0000 (11 12:15 -0400)
committerNick Mathewson <nickm@torproject.org>
Wed, 11 May 2016 16:15:37 +0000 (11 12:15 -0400)
tree245c831335a05e0eae972551c6defb8d7233a49f
parent368146370b699781334a8f380d764b3246881f52
Undefine _FORTIFY_SOURCE before defining it.

This makes our compilation options checks in autoconf work better on
systems that already define _FORTIFY_SOURCE.

Fixes at least one case of bug 18841; bugfix on 0.2.3.17-beta. Patch
from "trudokal".
changes/bug18841.1 [new file with mode: 0644]
configure.ac