6de63b3ba5
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@gmail.com> Reviewed By: tammela, JDevlieghere Differential Revision: https://reviews.llvm.org/D108515
32 lines
910 B
CMake
32 lines
910 B
CMake
#.rst:
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# FindLuaAndSwig
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# --------------
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#
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# Find Lua and SWIG as a whole.
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if(LUA_LIBRARIES AND LUA_INCLUDE_DIR AND SWIG_EXECUTABLE)
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set(LUAANDSWIG_FOUND TRUE)
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else()
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find_package(SWIG 3.0)
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if (SWIG_FOUND)
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find_package(Lua 5.3 EXACT)
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if(LUA_FOUND AND SWIG_FOUND)
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mark_as_advanced(
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LUA_LIBRARIES
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LUA_INCLUDE_DIR
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SWIG_EXECUTABLE)
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endif()
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else()
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message(STATUS "SWIG 3 or later is required for Lua support in LLDB but could not be found")
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endif()
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include(FindPackageHandleStandardArgs)
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find_package_handle_standard_args(LuaAndSwig
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FOUND_VAR
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LUAANDSWIG_FOUND
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REQUIRED_VARS
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LUA_LIBRARIES
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LUA_INCLUDE_DIR
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SWIG_EXECUTABLE)
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endif()
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