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15 lines
390 B
CMake
15 lines
390 B
CMake
#
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# Functions to help checking for a Lua interpreter
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#
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# Check if a module is available in Lua
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function(check_lua_module LUA_PRG_PATH MODULE RESULT_VAR)
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execute_process(COMMAND ${LUA_PRG_PATH} -l "${MODULE}" -e ""
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RESULT_VARIABLE module_missing)
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if(module_missing)
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set(${RESULT_VAR} False PARENT_SCOPE)
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else()
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set(${RESULT_VAR} True PARENT_SCOPE)
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endif()
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endfunction()
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