From: Jonathan Nieder <jrnieder@gmail.com>
Date: Sat, 11 Jun 2011 23:33:43 -0500
Subject: liblzma: Remove XZ_5.1.1alpha version symbol

Now that the lzma_stream_encoder_mt{,_memusage} symbols are gone on
this branch, liblzma should stop pretending to satisfy dependencies on
XZ_5.1.1alpha.

After this change, programs relying on those symbols will error out
immediately at startup like they are supposed to:

	app: liblzma.so.5: version `XZ_5.1.1alpha' not found (required by app)

And your scripts that look for version definition entries with
readelf -s (like RPM’s find-provides) can tell that this copy of
liblzma lacks support for multithreaded encoding.

Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
---
 src/liblzma/liblzma.map |    8 +-------
 1 files changed, 1 insertions(+), 7 deletions(-)

diff --git a/src/liblzma/liblzma.map b/src/liblzma/liblzma.map
index 835eb26..47a7c22 100644
--- a/src/liblzma/liblzma.map
+++ b/src/liblzma/liblzma.map
@@ -93,13 +93,7 @@ global:
 	lzma_vli_decode;
 	lzma_vli_encode;
 	lzma_vli_size;
-};
-
-XZ_5.1.1alpha {
-global:
-	lzma_stream_encoder_mt;
-	lzma_stream_encoder_mt_memusage;
 
 local:
 	*;
-} XZ_5.0;
+};
-- 
1.7.7