[lldb] Reinstate support for LLDB_VERSION_STRING
authorJonas Devlieghere <jonas@devlieghere.com>
Tue, 23 Feb 2021 00:52:30 +0000 (16:52 -0800)
committerJonas Devlieghere <jonas@devlieghere.com>
Tue, 23 Feb 2021 00:56:00 +0000 (16:56 -0800)
commit5d2850161e8cc14254a615911b0277d0050575d6
treed4c005ca5913a05d8cb61df4d07b9c658794fe61
parent7c83799fd838df3ed00ead500997168ed3f1bd17
[lldb] Reinstate support for LLDB_VERSION_STRING

Reinstate support for specifying -DLLDB_VERSION_STRING="best-lldb"
which seems to have gotten accidentally removed in the past.

rdar://38983903

Differential revision: https://reviews.llvm.org/D97235
lldb/source/lldb.cpp