add submodules

1 files changed, 162 insertions, 2 deletions

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 682793a5..eb4e9922 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -26,6 +26,10 @@ if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT OR CMAKE_INSTALL_PREFIX STREQUAL
     set(CMAKE_INSTALL_PREFIX "${CMAKE_BINARY_DIR}/install" CACHE PATH "" FORCE)
 endif()
 
+if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT OR CMAKE_INSTALL_PREFIX STREQUAL "")
+    set(CMAKE_INSTALL_PREFIX "${CMAKE_BINARY_DIR}/install" CACHE STRING "" FORCE)
+endif()
+
 if(MSVC)
     add_compile_options(-EHsc)
 endif()
@@ -38,16 +42,172 @@ set_directory_properties(PROPERTIES CORRADE_USE_PEDANTIC_FLAGS OFF)
 set_directory_properties(PROPERTIES CORRADE_CXX_STANDARD 20)
 set_directory_properties(PROPERTIES INTERFACE_CORRADE_CXX_STANDARD 20)
 
+foreach(_module corrade magnum magnum-integration magnum-plugins)
+    list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/${_module}/modules")
+endforeach()
+
+function(sets type)
+    set(i 0)
+    list(LENGTH ARGN max)
+    math(EXPR foo "${max} % 2")
+    if(NOT foo EQUAL 0)
+        message(FATAL_ERROR "argument count not even")
+    endif()
+    while(i LESS max)
+        list(GET ARGN "${i}" name)
+        math(EXPR i "${i} + 1")
+        list(GET ARGN "${i}" value)
+        math(EXPR i "${i} + 1")
+        set(${name} "${value}" CACHE "${type}" "" FORCE)
+    endwhile()
+endfunction()
+
+cmake_policy(SET CMP0063 NEW)
+
+sets(PATH ImGui_DIR "${CMAKE_SOURCE_DIR}/imgui")
+sets(PATH ImGui_INCLUDE_DIR "${ImGui_DIR}")
+
+if(MSVC)
+    add_compile_options(/permissive-)
+    add_compile_options(
+            -wd4244 # warning C4244: 'argument': conversion from 'int' to 'float', possible loss of data
+            -wd4312 # warning C4312: 'reinterpret_cast': conversion from 'GLenum' to 'void *' of greater size
+            -wd4251 # warning C4251: 't::f': class 'x' needs to have dll-interface to be used by clients of class 'y'
+            -wd4456 # warning C4456: declaration of 'x' hides previous local declaration
+    )
+    add_compile_options(-external:W0 -external:anglebrackets)
+
+    if(CMAKE_SIZEOF_VOID_P GREATER_EQUAL 8)
+        add_link_options(-HIGHENTROPYVA)
+    endif()
+endif()
+
+sets(BOOL
+     CORRADE_BUILD_STATIC                   OFF
+     CORRADE_BUILD_TESTS                    OFF
+     CORRADE_BUILD_DEPRECATED               OFF
+
+     CORRADE_MSVC_COMPATIBILITY             OFF
+
+     CORRADE_UTILITY_USE_ANSI_COLORS        ON
+     CORRADE_WITH_TESTSUITE                 ON
+
+     MAGNUM_BUILD_STATIC                    OFF
+     MAGNUM_BUILD_TESTS                     OFF
+
+     MAGNUM_WITH_ANYIMAGECONVERTER          ON
+     MAGNUM_WITH_ANYIMAGEIMPORTER           ON
+     MAGNUM_WITH_DISTANCEFIELDCONVERTER     ON
+     MAGNUM_WITH_FONTCONVERTER              ON
+     MAGNUM_WITH_GL_INFO                    ON
+     MAGNUM_WITH_IMAGECONVERTER             ON
+     MAGNUM_WITH_MAGNUMFONT                 ON
+     MAGNUM_WITH_MAGNUMFONTCONVERTER        ON
+     MAGNUM_WITH_OBJIMPORTER                ON
+     MAGNUM_WITH_OPENGLTESTER               OFF
+     MAGNUM_WITH_SDL2APPLICATION            ON
+     MAGNUM_WITH_SHADERCONVERTER            ON
+     MAGNUM_WITH_SHADERS                    ON
+     MAGNUM_WITH_SHADERTOOLS                ON
+     MAGNUM_WITH_TGAIMAGECONVERTER          ON
+     MAGNUM_WITH_TGAIMPORTER                ON
+     MAGNUM_WITH_WINDOWLESSWGLAPPLICATION   ON
+
+     MAGNUM_WITH_DDSIMPORTER                ON
+     MAGNUM_WITH_ICOIMPORTER                ON
+     MAGNUM_WITH_PRIMITIVEIMPORTER          ON
+     MAGNUM_WITH_STBIMAGECONVERTER          ON
+     MAGNUM_WITH_STBIMAGEIMPORTER           ON
+     MAGNUM_WITH_STBTRUETYPEFONT            ON
+     MAGNUM_WITH_TINYGLTFIMPORTER           ON
+
+     MAGNUM_WITH_BULLET                     OFF
+     MAGNUM_WITH_DART                       OFF
+     MAGNUM_WITH_EIGEN                      ON
+     MAGNUM_WITH_GLM                        ON
+     MAGNUM_WITH_IMGUI                      ON
+)
+
+sets(BOOL
+     SDL_SHARED                             ON
+     SDL_STATIC                             OFF
+
+     SDL_3DNOW                              OFF
+     SDL_ALTIVEC                            OFF
+     #SDL_ASSEMBLY                          OFF
+     SDL_ATOMIC                             OFF
+     SDL_AUDIO                              OFF
+     SDL_CPUINFO                            OFF
+     SDL_DIRECTX                            OFF
+     SDL_DISKAUDIO                          OFF
+     SDL_DUMMYAUDIO                         OFF
+     SDL_DUMMYVIDEO                         OFF
+     SDL_FILE                               OFF
+     SDL_FILESYSTEM                         OFF
+     SDL_HAPTIC                             OFF
+     SDL_HIDAPI                             OFF
+     SDL_HIDAPI_JOYSTICK                    OFF
+     SDL_JOYSTICK                           OFF
+     SDL_LIBC                               ON
+     SDL_LOADSO                             ON
+     SDL_LOCALE                             OFF
+     SDL_MISC                               OFF
+     #SDL_MMX                                OFF
+     SDL_OPENGL                             ON
+     SDL_OPENGLES                           OFF
+     SDL_POWER                              OFF
+     SDL_RENDER                             OFF
+     SDL_RENDER_D3D                         OFF
+     SDL_SENSOR                             OFF
+     #SDL_SSE                               OFF
+     #SDL_SSE2                              OFF
+     #SDL_SSE3                              OFF
+     #SDL_SSEMATH                           OFF
+     SDL_SYSTEM_ICONV                       OFF
+     SDL_TEST                               OFF
+     SDL_THREADS                            ON
+     SDL_TIMERS                             OFF
+     SDL_VIDEO                              ON
+     SDL_VIRTUAL_JOYSTICK                   OFF
+     SDL_VULKAN                             OFF
+     SDL_WASAPI                             OFF
+     SDL_XINPUT                             OFF
+
+     SDL2_DISABLE_INSTALL                   OFF
+     SDL2_DISABLE_SDL2MAIN                  ON
+)
+
+sets(BOOL
+     JSON_Diagnostics        ON
+     JSON_Install            ON
+     JSON_MultipleHeaders    ON
+     JSON_SystemInclude      ON
+)
+
 set(_userconfig "userconfig-${CMAKE_CXX_COMPILER_ID}.cmake")
-if(EXISTS "${CMAKE_SOURCE_DIR}/${_userconfig}")
+if(EXISTS "${PROJECT_SOURCE_DIR}/${_userconfig}/${_userconfig}")
     include("${CMAKE_SOURCE_DIR}/${_userconfig}" NO_POLICY_SCOPE)
 else()
     message(STATUS "user config '${_userconfig}' not found")
 endif()
 
+find_package(ImGui QUIET REQUIRED)
+
+add_subdirectory(json)
+
+add_subdirectory(sdl2)
+find_package(SDL2 QUIET REQUIRED)
+
+add_subdirectory(corrade)
 find_package(Corrade QUIET REQUIRED)
-find_package(Magnum QUIET REQUIRED COMPONENTS GL Shaders Trade Sdl2Application)
+
+add_subdirectory(magnum)
+find_package(Magnum QUIET REQUIRED)
+
+add_subdirectory(magnum-plugins)
 find_package(MagnumPlugins QUIET REQUIRED)
+
+add_subdirectory(magnum-integration)
 find_package(MagnumIntegration QUIET REQUIRED ImGui)
 
 include_directories(.)