[Lldb-commits] [PATCH] D108515: [lldb/lua] Force Lua version to be 5.3

[Siger Young via Phabricator via lldb-commits]

siger-young created this revision.
siger-young added reviewers: tammela, JDevlieghere.
Herald added a subscriber: mgorny.
siger-young requested review of this revision.
Herald added a project: LLDB.
Herald added a subscriber: lldb-commits.

Due to CMake cache, find_package in FindLuaAndSwig.cmake
will be ignored. This commit adds EXACT and REQUIRED flags
to it and removes find_package in Lua ScriptInterpreter.

Signed-off-by: Siger Yang <sigeryeung at gmail.com>


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D108515

Files:
  lldb/cmake/modules/FindLuaAndSwig.cmake
  lldb/source/Plugins/ScriptInterpreter/Lua/CMakeLists.txt


Index: lldb/source/Plugins/ScriptInterpreter/Lua/CMakeLists.txt
===================================================================
--- lldb/source/Plugins/ScriptInterpreter/Lua/CMakeLists.txt
+++ lldb/source/Plugins/ScriptInterpreter/Lua/CMakeLists.txt
@@ -1,5 +1,3 @@
-find_package(Lua REQUIRED)
-
 add_lldb_library(lldbPluginScriptInterpreterLua PLUGIN
   Lua.cpp
   ScriptInterpreterLua.cpp
Index: lldb/cmake/modules/FindLuaAndSwig.cmake
===================================================================
--- lldb/cmake/modules/FindLuaAndSwig.cmake
+++ lldb/cmake/modules/FindLuaAndSwig.cmake
@@ -9,7 +9,7 @@
 else()
   find_package(SWIG 3.0)
   if (SWIG_FOUND)
-    find_package(Lua 5.3)
+    find_package(Lua 5.3 EXACT REQUIRED)
     if(LUA_FOUND AND SWIG_FOUND)
       mark_as_advanced(
         LUA_LIBRARIES


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