Add comments about the BUILD_NATIVE change

This is a significant change and mention of it should have gone into
UPGRADE.txt and CHANGES.


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.8@370081 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Kinsey Moore
2012-07-16 13:44:38 +00:00
parent d8ff69cb1b
commit 7ae8833eeb
2 changed files with 17 additions and 0 deletions

12
CHANGES
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@@ -8,6 +8,18 @@
===
======================================================================
------------------------------------------------------------------------------
--- Functionality changes since Asterisk 1.8.12.0 ----------------------------
------------------------------------------------------------------------------
Build System
------------
* The optimization portion of the build system has been reworked to avoid
broken builds on certain architectures. All architecture-specific
optimization has been removed in favor of using -march=native to allow gcc
to detect the environment in which it is running when possible. This can
be toggled as BUILD_NATIVE under "Compiler Flags" in menuselect.
------------------------------------------------------------------------------
--- Functionality changes since Asterisk 1.8.10.0 ----------------------------
------------------------------------------------------------------------------

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@@ -18,6 +18,11 @@
===
===========================================================
From 1.8.12 to 1.8.13:
* The complex processor detection and optimization has been removed from
the makefile in favor of using native optimization suppport when available.
BUILD_NATIVE can be disabled via menuselect under "Compiler Flags".
From 1.8.11 to 1.8.12:
* In AEL dialplans, the "h" extension will now be inherited from prior
calling contexts, just as it had in 1.4. If you have created an AEL