From 8edeac0cf4f99f45c275a41a927d1e6023f95398 Mon Sep 17 00:00:00 2001
From: Ivan Grokhotkov <ivan@espressif.com>
Date: Sun, 31 Dec 2017 22:52:00 +0800
Subject: [PATCH] sdk: rename `hostname` and `default_hostname` symbols (#1281)

hostname -> wifi_station_hostname
default_hostname -> wifi_station_default_hostname
---
 tools/sdk/lib/README.md |  11 +++++++++++
 tools/sdk/lib/libmain.a | Bin 212668 -> 212750 bytes
 2 files changed, 11 insertions(+)

diff --git a/tools/sdk/lib/README.md b/tools/sdk/lib/README.md
index dee6b37c2..8d1fd141a 100644
--- a/tools/sdk/lib/README.md
+++ b/tools/sdk/lib/README.md
@@ -10,6 +10,17 @@ xtensa-lx106-elf-ar -d libmain.a mem_manager.o
 xtensa-lx106-elf-ar -d libmain.a time.o
 ```
 
+Rename `hostname` and `default_hostname` symbols:
+
+```bash
+xtensa-lx106-elf-ar x libmain.a eagle_lwip_if.o user_interface.o
+xtensa-lx106-elf-objcopy --redefine-sym hostname=wifi_station_hostname user_interface.o 
+xtensa-lx106-elf-objcopy --redefine-sym hostname=wifi_station_hostname eagle_lwip_if.o 
+xtensa-lx106-elf-objcopy --redefine-sym default_hostname=wifi_station_default_hostname user_interface.o 
+xtensa-lx106-elf-objcopy --redefine-sym default_hostname=wifi_station_default_hostname eagle_lwip_if.o 
+xtensa-lx106-elf-ar r libmain.a eagle_lwip_if.o user_interface.o 
+```
+
 ## Updating libstdc++
 
 After building gcc using crosstool-NG, get compiled libstdc++ and remove some objects:
diff --git a/tools/sdk/lib/libmain.a b/tools/sdk/lib/libmain.a
index 3359b6870f7bd8facbda3dd6ac1fdf56f5cf4756..25120f210ce05b92e79b0d1bba3abed8d71abca9 100644
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