[PATCH 1/3] libctf: Remove undefined functions from ver. map

[Nicholas Vinson <nvinson234@gmail.com>]

Starting with ld.lld-17, ld.lld is invoked with the option
--no-undefined-version enabled by default. Furthermore, The functions
ctf_label_set() and ctf_label_get() are not defined. Their inclusion in
libctf/libctf.ver causes ld.lld-17 to fail emitting the following error
messages:

ld.lld: error: version script assignment of 'LIBCTF_1.0' to symbol 'ctf_label_set' failed: symbol not defined
ld.lld: error: version script assignment of 'LIBCTF_1.0' to symbol 'ctf_label_get' failed: symbol not defined

This patch fixes the issue by removing the symbol names from
libctf/libctf.ver.

Signed-off-by: Nicholas Vinson <nvinson234@gmail.com>
---
 libctf/libctf.ver | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/libctf/libctf.ver b/libctf/libctf.ver
index c59847d012b..a685c4e3b9f 100644
--- a/libctf/libctf.ver
+++ b/libctf/libctf.ver
@@ -80,9 +80,6 @@ LIBCTF_1.0 {
 	ctf_enum_name;
 	ctf_enum_value;
 
-	ctf_label_set;
-	ctf_label_get;
-
 	ctf_label_topmost;
 	ctf_label_info;
 
-- 
2.43.2