[#9] Port build system to CMake

.gitmodules

@@ -4,3 +4,6 @@
 [submodule "src/tomlc99"]
 	path = lib/tomlc99
 	url = https://github.com/cktan/tomlc99
+[submodule "vcpkg"]
+	path = vcpkg
+	url = https://github.com/Microsoft/vcpkg.git

CMakeLists.txt

@@ -0,0 +1,207 @@
+cmake_minimum_required(VERSION 3.23)
+cmake_policy(VERSION 3.23)
+
+project(
+    microvmac
+    VERSION 0.37.0
+    DESCRIPTION "68k Macintosh emulator"
+    LANGUAGES C
+)
+
+find_package(sdl2 CONFIG REQUIRED)
+
+# Main executable
+add_executable(
+    microvmac WIN32
+    src/PROGMAIN.c
+    src/GLOBGLUE.c
+    src/PATCHES/ROMEMDEV.c
+    src/UTIL/DATE2SEC.c
+    src/CFGMAN.c
+    src/LANG/INTLCHAR.c
+)
+set_target_properties(microvmac PROPERTIES C_STANDARD 17 C_STANDARD_REQUIRED True)
+target_compile_definitions(microvmac PUBLIC CurEmMd=kEmMd_Plus)
+configure_file(cfg/CNFGRAPI.in cfg/CNFGRAPI.h)
+include_directories(src/ cfg/ lib/ ${CMAKE_CURRENT_BINARY_DIR}/cfg/)
+
+# Git submodule libraries
+add_library(tomlc99 OBJECT lib/tomlc99/toml.c)
+target_include_directories(tomlc99 PRIVATE lib/tomlc99)
+target_link_libraries(microvmac PRIVATE tomlc99)
+
+# Hardware libraries
+# Some are temporarily disabled while I get CMake up and running
+
+add_library(
+    hw_adb OBJECT
+    src/HW/ADB/ADBEMDEV.c
+)
+target_compile_definitions(hw_adb PUBLIC EmADB=1)
+
+add_library(
+    hw_disk OBJECT
+    src/HW/DISK/IWMEMDEV.c
+    src/HW/DISK/SONYEMDV.c
+    src/PATCHES/SONYDRV.c
+)
+target_include_directories(hw_disk PRIVATE src/HW/DISK/)
+
+add_library(
+    hw_kbrd OBJECT
+    src/HW/KBRD/KBRDEMDV.c
+)
+target_include_directories(hw_kbrd PRIVATE src/HW/KBRD/)
+target_compile_definitions(hw_kbrd PUBLIC EmClassicKbrd=1)
+
+add_library(
+    hw_m68k OBJECT
+    src/HW/M68K/M68KITAB.c
+    src/HW/M68K/MINEM68K.c
+)
+target_include_directories(hw_m68k PUBLIC src/HW/M68K/)
+
+add_library(
+    hw_mouse OBJECT
+    src/HW/MOUSE/MOUSEMDV.c
+)
+target_include_directories(hw_mouse PRIVATE src/HW/MOUSE/)
+
+add_library(
+    hw_powerman OBJECT
+    src/HW/POWERMAN/PMUEMDEV.c
+)
+target_include_directories(hw_powerman PRIVATE src/HW/POWERMAN/)
+target_compile_definitions(hw_powerman PUBLIC EmPMU=1)
+
+target_include_directories(microvmac PRIVATE src/HW/RAM/RAMADDR.h) # no associated .c file
+
+add_library(
+    hw_rom OBJECT
+    src/HW/ROM/ROMEMDEV.c
+)
+target_include_directories(hw_powerman PRIVATE src/HW/ROM/)
+
+add_library(
+    hw_rtc OBJECT
+    src/HW/RTC/RTCEMDEV.c
+)
+target_include_directories(hw_rtc PRIVATE src/HW/RTC/)
+target_compile_definitions(hw_rtc PUBLIC EmRtc=1)
+
+add_library(
+    hw_scc OBJECT
+    src/HW/SCC/SCCEMDEV.c
+)
+target_include_directories(hw_scc PRIVATE src/HW/SCC/)
+
+add_library(
+    hw_screen OBJECT
+    src/HW/SCREEN/SCRNEMDV.c
+    src/PATCHES/SCRNHACK.c
+)
+target_include_directories(hw_screen PRIVATE src/HW/SCREEN/)
+
+add_library(
+    hw_scsi OBJECT
+    src/HW/SCSI/SCSIEMDV.c
+)
+target_include_directories(hw_scsi PRIVATE src/HW/SCSI/)
+
+add_library(
+    hw_sound OBJECT
+    src/HW/SOUND/SNDEMDEV.c
+)
+target_include_directories(hw_sound PRIVATE src/HW/SOUND/)
+
+add_library(
+    hw_via1 OBJECT
+    src/HW/VIA/VIAEMDEV.c
+)
+target_include_directories(hw_via1 PRIVATE src/HW/VIA/)
+
+add_library(
+    hw_via2 OBJECT
+    src/HW/VIA/VIA2EMDV.c
+)
+target_include_directories(hw_via2 PRIVATE src/HW/VIA/)
+target_compile_definitions(hw_via2 PUBLIC EmVIA2=1)
+
+add_library(
+    hw_vidcard OBJECT
+    src/HW/VIDCARD/VIDEMDEV.c
+)
+target_include_directories(hw_vidcard PRIVATE src/HW/VIA/)
+target_compile_definitions(hw_vidcard PUBLIC EmVidCard=1)
+target_compile_definitions(hw_vidcard PUBLIC IncludeVidMem=1)
+
+# User interface definitions
+
+add_library(
+    ui_sdl2 OBJECT
+    src/UI/COMOSGLU.c
+	src/UI/CONTROLM.c
+	src/UI/SDL2/OSGLUSD2.c
+	#'src/UI/SDL2/CLIPBRD.c
+	src/UI/SDL2/DBGLOG.c
+	src/UI/SDL2/DRIVES.c
+	src/UI/SDL2/INTL.c
+	src/UI/SDL2/KEYBOARD.c
+	src/UI/SDL2/MOUSE.c
+	src/UI/SDL2/ROM.c
+	src/UI/SDL2/SOUND.c
+	src/UI/SDL2/TIMEDATE.c
+	src/UI/SDL2/VIDEO.c
+)
+target_include_directories(ui_sdl2 PRIVATE src/ cfg/ ${CMAKE_CURRENT_BINARY_DIR}/cfg/ )
+target_include_directories(ui_sdl2 PRIVATE src/UI/ src/UI/SDL2/)
+target_link_libraries(ui_sdl2 SDL2::SDL2 SDL2::SDL2main)
+
+# Win32 resource file
+
+if (WIN32)
+    target_sources(
+        microvmac PRIVATE
+        rsrc/WIN32/main.rc
+    )
+    target_include_directories(microvmac PRIVATE rsrc/WIN32)
+    target_link_libraries(microvmac PRIVATE winmm ole32 uuid)
+    if (MSVC)
+        # if not specified, Visual Studio will attempt to add its own manifest,
+        # resulting in a compilation error
+        target_link_options(microvmac PRIVATE "/manifest:NO")
+    endif()
+endif()
+
+# Macintosh definitions
+set(
+    tgt_macbase
+    hw_disk
+    hw_m68k
+    hw_rom
+    hw_rtc
+    hw_sound
+    hw_scc
+    hw_via1
+    ui_sdl2
+)
+
+set(
+    tgt_macplus
+    ${tgt_macbase}
+    hw_screen
+    hw_mouse
+    hw_kbrd
+    hw_scsi
+)
+
+set(
+    tgt_macii
+    ${tgt_macbase}
+    hw_vidcard
+    hw_adb
+)
+
+# TODO: allow selecting emulated machine and options
+target_link_libraries(microvmac PRIVATE ${tgt_macplus}) # temporary
+target_compile_definitions(microvmac INTERFACE CurEmMd=kEmMd_Plus)

CMakePresets.json

@@ -0,0 +1,12 @@
+{
+    "version": 3,
+    "configurePresets": [
+        {
+            "name": "debug",
+            "toolchainFile": "${sourceDir}/vcpkg/scripts/buildsystems/vcpkg.cmake",
+            "cacheVariables": {
+                "CMAKE_BUILD_TYPE": "Debug"
+              }
+        }
+    ]
+}

cfg/CNFGRAPI.in

@@ -0,0 +1,30 @@
+#pragma once
+
+// TODO: allow some of these options to be configured via CMake
+#define EnableDragDrop 1
+#define ItnlKyBdFix 1
+#define MayFullScreen 1
+#define MayNotFullScreen 1
+#define NeedDoAboutMsg 1
+#define NeedDoMoreCommandsMsg 1
+#define NeedIntlChars 0
+#define NeedRequestInsertDisk 1
+#define NeedRequestIthDisk 0
+#define RomStartCheckSum 1
+#define SaveDialogEnable 1
+#define UseControlKeys 0
+#define WantEnblCrtlKtg 1
+#define WantEnblCtrlInt 1
+#define WantEnblCtrlRst 1
+#define WantInitFullScreen 0
+#define WantInitMagnify 0
+#define WantInitRunInBackground 1
+#define WantInitSpeedValue 0
+#define WindowScale 2
+
+#define kAppVariationStr "@PROJECT_VERSION@"
+#define kBldOpts "obsolete"
+#define kMaintainerName "InvisibleUp"
+#define kStrAppName "micro vMac"
+#define kStrCopyrightYear "1996-2023"
+#define kStrHomePage "https://github.com/invisibleup/uvmac/"

vcpkg-configuration.json

@@ -0,0 +1,14 @@
+{
+  "default-registry": {
+    "kind": "git",
+    "baseline": "cd5e746ec203c8c3c61647e0886a8df8c1e78e41",
+    "repository": "https://github.com/microsoft/vcpkg"
+  },
+  "registries": [
+    {
+      "kind": "artifact",
+      "location": "https://github.com/microsoft/vcpkg-ce-catalog/archive/refs/heads/main.zip",
+      "name": "microsoft"
+    }
+  ]
+}

vcpkg.json

@@ -0,0 +1,5 @@
+{
+  "dependencies": [
+    "sdl2"
+  ]
+}