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#.rst:
# FindLuaAndSwig
# --------------
#
# Find Lua and SWIG as a whole.
if(LUA_LIBRARIES AND LUA_INCLUDE_DIR AND LLDB_ENABLE_SWIG)
set(LUAANDSWIG_FOUND TRUE)
else()
if (LLDB_ENABLE_SWIG)
find_package(Lua 5.3)
if(LUA_FOUND)
# Find the Lua executable. Only required to run a subset of the Lua
# tests.
find_program(LUA_EXECUTABLE
NAMES
"lua"
"lua${LUA_VERSION_MAJOR}.${LUA_VERSION_MINOR}"
)
mark_as_advanced(
LUA_LIBRARIES
LUA_INCLUDE_DIR
LUA_VERSION_MINOR
LUA_VERSION_MAJOR
LUA_EXECUTABLE)
endif()
else()
message(STATUS "SWIG 4 or later is required for Lua support in LLDB but could not be found")
endif()
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(LuaAndSwig
FOUND_VAR
LUAANDSWIG_FOUND
REQUIRED_VARS
LUA_EXECUTABLE
LUA_LIBRARIES
LUA_INCLUDE_DIR
LUA_VERSION_MINOR
LUA_VERSION_MAJOR
LLDB_ENABLE_SWIG)
endif()
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