From 4a238dd9b22f462cac5e199828bf1beb0df05884 Mon Sep 17 00:00:00 2001
From: Lasse Collin <lasse.collin@tukaani.org>
Date: Wed, 4 Jul 2012 17:05:46 +0300
Subject: [PATCH] Document --enable-symbol-versions in INSTALL.

---
 INSTALL | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/INSTALL b/INSTALL
index 8b393190..c42a968a 100644
--- a/INSTALL
+++ b/INSTALL
@@ -318,6 +318,11 @@ XZ Utils Installation
                 single-threaded applications and want to avoid dependency
                 on libpthread.
 
+    --enable-symbol-versions
+                Use symbol versioning for liblzma. This is enabled by
+                default on GNU/Linux, other GNU-based systems, and
+                FreeBSD.
+
     --enable-debug
                 This enables the assert() macro and possibly some other
                 run-time consistency checks. It makes the code slower, so