initial CMake files

CMakeLists.txt

@@ -0,0 +1,7 @@
+cmake_minimum_required(VERSION 3.22.1)
+
+set(CMAKE_VERBOSE_MAKEFILE ON)
+
+project(epple2)
+
+add_subdirectory(src)

src/CMakeLists.txt

@@ -0,0 +1,81 @@
+find_package(SDL2 REQUIRED)
+include_directories(${SDL2_INCLUDE_DIRS})
+
+set(sources
+a2colorsobserved.cpp
+addressbus.cpp
+analogtv.cpp
+apple2.cpp
+applentsc.cpp
+card.cpp
+cassette.cpp
+cassettein.cpp
+cassetteout.cpp
+Circuit.cpp
+clipboardhandler.cpp
+clockcard.cpp
+Common.cpp
+configep2.cpp
+Cpu6502.cpp
+Cpu6502Helper.cpp
+cpu.cpp
+disk2readwritehead.cpp
+disk2steppermotorcan.cpp
+disk2steppermotor.cpp
+disk2steppermotorrotor.cpp
+diskcontroller.cpp
+drive.cpp
+drivemotor.cpp
+emptyslot.cpp
+Emu6502.cpp
+emulator.cpp
+filterchroma.cpp
+filterluma.cpp
+firmwarecard.cpp
+gui.cpp
+hypermode.cpp
+keyboardbuffermode.cpp
+keyboard.cpp
+languagecard.cpp
+lss.cpp
+magneticfield.cpp
+main.cpp
+memorychip.cpp
+memory.cpp
+memoryrandomaccess.cpp
+memoryrow.cpp
+memorystrapping.cpp
+movable.cpp
+paddlebuttonstates.cpp
+paddles.cpp
+picturegenerator.cpp
+powerupreset.cpp
+screenimage.cpp
+SegmentCache.cpp
+slots.cpp
+speakerclicker.cpp
+standardin.cpp
+standardinproducer.cpp
+standardout.cpp
+StateCalculator.cpp
+textcharacters.cpp
+timable.cpp
+tinyfiledialogs.cpp
+Trace.cpp
+TransCache.cpp
+TransNetwork.cpp
+videoaddressing.cpp
+video.cpp
+videomode.cpp
+videostaticgenerator.cpp
+wozfile.cpp
+)
+
+add_executable(epple2 ${sources})
+
+target_compile_features(epple2 PUBLIC cxx_std_17)
+
+include(GNUInstallDirs)
+target_compile_definitions(epple2 PUBLIC ETCDIR="${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_SYSCONFDIR}")
+
+target_link_libraries(epple2 ${SDL2_LIBRARIES})