DOlphin progress

CMakeLists.txt

@@ -9,13 +9,7 @@ set(CMAKE_C_STANDARD 11)
 set(CMAKE_C_STANDARD_REQUIRED ON)
 set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${CMAKE_CURRENT_SOURCE_DIR}/cmake/modules)
 
-option(ENABLE_TESTS "Enable tests" ON)
-
-# Set target system
-if(NOT DEFINED DUSK_TARGET_SYSTEM)
-  set(DUSK_TARGET_SYSTEM "linux")
-  # set(DUSK_TARGET_SYSTEM "psp")
-endif()
+option(ENABLE_TESTS "Enable tests" OFF)
 
 # Prep cache
 set(DUSK_CACHE_TARGET "dusk-target")
@@ -42,28 +36,47 @@ file(MAKE_DIRECTORY ${DUSK_GENERATED_HEADERS_DIR})
 # Find packages
 find_package(Python3 COMPONENTS Interpreter REQUIRED)
 
+# Set target system
+# message(FATAL_ERROR "DISABLED FOR NOW2 ${DUSK_TARGET_SYSTEM}") 
+
+if(NOT DEFINED DUSK_TARGET_SYSTEM)
+  set(DUSK_TARGET_SYSTEM "linux")
+endif()
+
 # Toolchains
 if(DUSK_TARGET_SYSTEM STREQUAL "psp")
   find_package(pspsdk REQUIRED)
 endif()
 
+if(DUSK_TARGET_SYSTEM STREQUAL "gamecube" OR DUSK_TARGET_SYSTEM STREQUAL "wii")
+  # Override to make library and binary be the same.
+  set(DUSK_LIBRARY_TARGET_NAME "${DUSK_LIBRARY_TARGET_NAME}.elf" CACHE INTERNAL ${DUSK_CACHE_TARGET})
+endif()
+
 # Init Project.
 project(${DUSK_LIBRARY_TARGET_NAME}
   VERSION 1.0.0
-  LANGUAGES C
+  LANGUAGES C CXX
 )
 
-# MainLibrary
-add_library(${DUSK_LIBRARY_TARGET_NAME})
+# Either, create library and binary separately (used for tests), or make them
+# one in the same so all code is in the binary.
+if(ENABLE_TESTS)
+  # MainLibrary
+  add_library(${DUSK_LIBRARY_TARGET_NAME} STATIC)
 
-# Binary Executable
-add_executable(${DUSK_BINARY_TARGET_NAME})
+  # Binary Executable
+  add_executable(${DUSK_BINARY_TARGET_NAME} ${DUSK_SOURCES_DIR}/null.c)
 
-# Link library to binary and test
-target_link_libraries(${DUSK_BINARY_TARGET_NAME}
-  PUBLIC
-    ${DUSK_LIBRARY_TARGET_NAME}
-)
+  # Link library to binary
+  target_link_libraries(${DUSK_BINARY_TARGET_NAME}
+    PUBLIC
+      ${DUSK_LIBRARY_TARGET_NAME}
+  )
+else()
+  set(DUSK_BINARY_TARGET_NAME "${DUSK_LIBRARY_TARGET_NAME}" CACHE INTERNAL ${DUSK_CACHE_TARGET})
+  add_executable(${DUSK_BINARY_TARGET_NAME} src2/main.cpp)
+endif()
 
 # Add tools
 add_subdirectory(tools)
@@ -77,8 +90,10 @@ if(DUSK_TARGET_SYSTEM STREQUAL "linux")
   find_package(OpenGL REQUIRED)
   target_link_libraries(${DUSK_LIBRARY_TARGET_NAME} PUBLIC 
     SDL2
+    pthread
     OpenGL::GL
     GL
+    m
   )
 
 elseif(DUSK_TARGET_SYSTEM STREQUAL "psp")
@@ -87,6 +102,7 @@ elseif(DUSK_TARGET_SYSTEM STREQUAL "psp")
   target_link_libraries(${DUSK_LIBRARY_TARGET_NAME} PUBLIC
     ${SDL2_LIBRARIES}
     SDL2
+    pthread
     OpenGL::GL
     zip
     bz2
@@ -94,18 +110,120 @@ elseif(DUSK_TARGET_SYSTEM STREQUAL "psp")
     mbedtls
     mbedcrypto
     lzma
+    m
   )
   target_include_directories(${DUSK_LIBRARY_TARGET_NAME} PRIVATE
     ${SDL2_INCLUDE_DIRS}
   )
 
+elseif(DUSK_TARGET_SYSTEM STREQUAL "gamecube" OR DUSK_TARGET_SYSTEM STREQUAL "wii")
+  if(NOT DEFINED ENV{DEVKITPPC})
+    message(FATAL_ERROR "DEVKITPPC environment variable not set!")
+  endif()
+  set(DEVKITPPC $ENV{DEVKITPPC})
+  if(NOT DEFINED ENV{DEVKITPRO})
+    message(FATAL_ERROR "DEVKITPRO environment variable not set!")
+  endif()
+  set(DEVKITPRO $ENV{DEVKITPRO})
+
+  # set(CMAKE_C_COMPILER   "${DEVKITPPC}/bin/powerpc-eabi-gcc")
+  # string(APPEND CMAKE_C_FLAGS "-g -O2 -mcpu=750 -meabi -mhard-float -Wall -mogc -DGEKKO")
+
+  set(CMAKE_FIND_ROOT_PATH "${DEVKITPRO}" "${DEVKITPPC}")
+  set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
+  set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
+  set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
+  set(CMAKE_SKIP_RPATH TRUE)
+  set(CMAKE_BUILD_WITH_INSTALL_RPATH FALSE)
+  set(CMAKE_INSTALL_RPATH "")
+
+  set(PORTLIBS_PATH "${DEVKITPRO}/portlibs")
+
+  if(DUSK_TARGET_SYSTEM STREQUAL "gamecube")
+    set(_PORTLIBS_FLAVOR "gamecube")
+    set(_LIBOGC_LIBDIR "${DEVKITPRO}/libogc/lib/cube")
+    target_compile_definitions(${DUSK_LIBRARY_TARGET_NAME} PRIVATE GEKKO HW_DOL GAMECUBE DOLPHIN)
+    set(_MACHDEP_OPTS -mogc -mcpu=750 -meabi -mhard-float)
+  else()
+    set(_PORTLIBS_FLAVOR "wii")
+    set(_LIBOGC_LIBDIR "${DEVKITPRO}/libogc/lib/wii")
+    target_compile_definitions(${DUSK_LIBRARY_TARGET_NAME} PRIVATE GEKKO HW_RVL WII DOLPHIN)
+    set(_MACHDEP_OPTS -mrvll -mcpu=750 -meabi -mhard-float)
+  endif()
+
+  target_compile_options(${DUSK_LIBRARY_TARGET_NAME} PRIVATE ${_MACHDEP_OPTS} -Wall -O2)
+  target_link_options(${DUSK_LIBRARY_TARGET_NAME} PRIVATE ${_MACHDEP_OPTS})
+
+  target_include_directories(${DUSK_LIBRARY_TARGET_NAME} PRIVATE
+    "${DEVKITPRO}/libogc/include"
+    "${PORTLIBS_PATH}/${_PORTLIBS_FLAVOR}/include"
+    "${PORTLIBS_PATH}/${_PORTLIBS_FLAVOR}/include/SDL2"
+    "${PORTLIBS_PATH}/ppc/include"
+  )
+
+  target_link_directories(${DUSK_LIBRARY_TARGET_NAME} PRIVATE
+    "${_LIBOGC_LIBDIR}"
+    "${PORTLIBS_PATH}/${_PORTLIBS_FLAVOR}/lib"
+    "${PORTLIBS_PATH}/ppc/lib"
+  )
+  
+
+  set(Lua_FOUND TRUE)
+  set(libzip_FOUND TRUE)
+
+  # Custom flags for cglm
+  set(CGLM_SHARED OFF CACHE BOOL "Build cglm shared" FORCE)
+  set(CGLM_STATIC ON  CACHE BOOL "Build cglm static" FORCE)
+  find_package(cglm REQUIRED)
+
+  # Compile lua
+  include(FetchContent)
+  FetchContent_Declare(
+    liblua
+    URL https://www.lua.org/ftp/lua-5.5.0.tar.gz
+  )
+  FetchContent_MakeAvailable(liblua)
+  set(LUA_SRC_DIR "${liblua_SOURCE_DIR}/src")
+  set(LUA_C_FILES 
+    lapi.c lauxlib.c lbaselib.c lcode.c lcorolib.c lctype.c ldblib.c ldebug.c
+    ldo.c ldump.c lfunc.c lgc.c linit.c liolib.c llex.c lmathlib.c lmem.c
+    loadlib.c lobject.c lopcodes.c loslib.c lparser.c lstate.c lstring.c
+    lstrlib.c ltable.c ltablib.c ltm.c lundump.c lutf8lib.c lvm.c lzio.c
+  )
+  list(TRANSFORM LUA_C_FILES PREPEND "${LUA_SRC_DIR}/")
+  add_library(liblua STATIC ${LUA_C_FILES})
+  target_include_directories(liblua PUBLIC "${LUA_SRC_DIR}")
+  target_compile_definitions(liblua PRIVATE LUA_USE_C89)
+  add_library(lua::lua ALIAS liblua)
+  
+  target_link_libraries(${DUSK_LIBRARY_TARGET_NAME} PRIVATE
+    # cglm
+    # liblua
+
+    # zip
+    # bz2
+    # z
+    
+    SDL2
+    SDL2_gfx
+    pthread
+
+    aesnd
+    opengx
+    gxflux
+    
+    fat
+    ogc
+    m
+    opus
+  )
 endif()
 
 # Force turn tests off for now
 set(ENABLE_TESTS OFF CACHE BOOL "Enable tests" FORCE)
 
 # Add code
-add_subdirectory(src)
+add_subdirectory(src2)
 
 # Handle tests
 if(ENABLE_TESTS)
@@ -141,4 +259,12 @@ if(DUSK_TARGET_SYSTEM STREQUAL "psp")
     PSAR_PATH ${DUSK_BUILD_DIR}/dusk.dsk
     VERSION 01.00
   )
+elseif(DUSK_TARGET_SYSTEM STREQUAL "gamecube" OR DUSK_TARGET_SYSTEM STREQUAL "wii")
+  set(DUSK_BINARY_TARGET_NAME_DOL "${DUSK_BUILD_DIR}/Dusk.dol")
+  add_custom_command(TARGET ${DUSK_BINARY_TARGET_NAME} POST_BUILD
+    COMMAND elf2dol
+            "$<TARGET_FILE:${DUSK_BINARY_TARGET_NAME}>"
+            "${DUSK_BINARY_TARGET_NAME_DOL}"
+    COMMENT "Generating ${DUSK_BINARY_TARGET_NAME_DOL} from ${DUSK_BINARY_TARGET_NAME}"
+  )
 endif()