Add CMakeLists.txt (WIP)

CMakeLists.txt

@@ -0,0 +1,30 @@
+cmake_minimum_required(VERSION 3.6)
+set(CMAKE_OSX_ARCHITECTURES "arm64;x86_64" CACHE STRING "" FORCE)
+
+project(
+	nmrpflash
+	VERSION 0.9.25
+	LANGUAGES C
+)
+
+set(PROJECT_SOURCE_DIR ${CMAKE_SOURCE_DIR})
+add_executable(nmrpflash main.c nmrp.c tftp.c util.c ethsock.c)
+target_compile_definitions(nmrpflash PUBLIC -DNMRPFLASH_VERSION=\"${nmrpflash_VERSION}\")
+
+if (CMAKE_SYSTEM_NAME STREQUAL "Darwin")
+	target_link_libraries(nmrpflash -lpcap "-framework CoreFoundation")
+elseif (CMAKE_SYSTEM_NAME STREQUAL "Windows")
+	target_link_libraries(nmrpflash -lwpcap -lPacket -liphlpapi -lws2_32 -ladvapi32)
+	target_include_directories(nmrpflash ./Npcap/Include/)
+	if (CMAKE_SIZE_OF_VOID_P EQUAL 4)
+		target_link_directories(nmrpflash ./Npcap/Lib/)
+	else()
+		target_link_directories(nmrpflash ./Npcap/Lib/x64)
+	endif()
+elseif (CMAKE_SYSTEM_NAME STREQUAL "Linux")
+	find_package(PkgConfig)
+	pkg_check_modules(NLROUTE REQUIRED IMPORTED_TARGET libnl-route-3.0)
+	target_link_libraries(nmrpflash PkgConfig::NLROUTE})
+else()
+	set(nmrpflash_LIBS -lpcap)
+endif()