Add files

CMakeLists.txt

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+cmake_minimum_required (VERSION 3.15)
+
+list(APPEND CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/cmake)
+set(BOT_NAME "airi")
+
+project(${BOT_NAME})
+aux_source_directory("src" coresrc)
+add_executable(${BOT_NAME} ${coresrc})
+
+string(ASCII 27 Esc)
+
+set(CMAKE_POSITION_INDEPENDENT_CODE ON)
+
+set_target_properties(${BOT_NAME} PROPERTIES
+    CXX_STANDARD 17
+    CXX_STANDARD_REQUIRED ON
+)
+
+set(THREADS_PREFER_PTHREAD_FLAG TRUE)
+find_package(Threads REQUIRED)
+find_package(DPP)
+if(APPLE)
+	if(CMAKE_APPLE_SILICON_PROCESSOR)
+		set(OPENSSL_ROOT_DIR "/opt/homebrew/opt/openssl")
+	else()
+		set(OPENSSL_ROOT_DIR "/usr/local/opt/openssl")
+	endif()
+	find_package(OpenSSL REQUIRED)
+else()
+	find_package(OpenSSL REQUIRED)
+endif()
+
+if(NOT CMAKE_SYSTEM_NAME STREQUAL Windows)
+	set(DL_LIBRARY dl)
+endif()
+
+target_include_directories(${BOT_NAME} PUBLIC
+    ${CMAKE_CURRENT_SOURCE_DIR}/include
+    ${OPENSSL_INCLUDE_DIR}
+)
+
+target_link_libraries(${BOT_NAME}
+    ${DL_LIBRARY}
+    ${CMAKE_THREAD_LIBS_INIT}
+    ${OPENSSL_CRYPTO_LIBRARY} 
+    ${OPENSSL_SSL_LIBRARY}
+)
+
+if (DPP_FOUND)
+    target_link_libraries(${BOT_NAME} ${DPP_LIBRARIES})
+    target_include_directories(${BOT_NAME} PUBLIC ${DPP_INCLUDE_DIR})
+else()
+	find_package(Git)
+	message(WARNING "Could not find DPP install. Building from source instead.")
+	if (GIT_FOUND AND EXISTS "${CMAKE_SOURCE_DIR}/.git")
+		execute_process(COMMAND ${GIT_EXECUTABLE} submodule update --init
+				WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
+				RESULT_VARIABLE RESULT)
+		if (NOT RESULT EQUAL 0)
+			message(FATAL_ERROR "Failed to update the D++ submodule. Code: ${RESULT}.")
+		else()
+			add_subdirectory(DPP)
+			target_link_libraries(${BOT_NAME} dpp)
+		endif()
+	else()
+		message(FATAL_ERROR "Failed to find the git executable. Can't update the D++ submodule.")
+	endif()
+endif()