rewrite testing build files to use cmake presets

CMakeLists.txt

@@ -0,0 +1,157 @@
+#
+# NOTE: this CMakeLists.txt file is only required for building the tests!
+#
+cmake_minimum_required(VERSION 3.20)
+project(sokol-test)
+include(FetchContent)
+set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR})
+set(CMAKE_C_STANDARD 11)
+set(CMAKE_CXX_STANDARD 17)  # needed for UWP
+
+# SOKOL_GLCORE33, SOKOL_GLES2, SOKOL_GLES3, SOKOL_D3D11, SOKOL_METAL, SOKOL_WGPU, SOKOL_DUMMY
+set(SOKOL_BACKEND "SOKOL_DUMMY_BACKEND" CACHE STRING "Select 3D backend API")
+set_property(CACHE SOKOL_BACKEND PROPERTY STRINGS SOKOL_GLCORE33 SOKOL_METAL SOKOL_D3D11 SOKOL_DUMMY_BACKEND)
+option(SOKOL_FORCE_EGL "Force EGL with GLCORE33 backend" OFF)
+option(USE_ARC "Enable/disable ARC" OFF)
+option(USE_ANALYZER "Enable/disable clang analyzer" OFF)
+
+if (CMAKE_SYSTEM_NAME STREQUAL Emscripten)
+    set(EMSCRIPTEN 1)
+elseif (CMAKE_SYSTEM_NAME STREQUAL iOS)
+    set(OSX_IOS 1)
+elseif (CMAKE_SYSTEM_NAME STREQUAL Android)
+    set(ANDROID 1)
+elseif (CMAKE_SYSTEM_NAME STREQUAL Linux)
+    set(LINUX 1)
+elseif (CMAKE_SYSTEM_NAME STREQUAL Darwin)
+    set(OSX_MACOS 1)
+elseif (CMAKE_SYSTEM_NAME STREQUAL WindowsStore)
+    set(UWP 1)
+elseif (CMAKE_SYSTEM_NAME STREQUAL Windows)
+    set(WINDOWS 1)
+else()
+    message(FATAL_ERROR "Unrecognized CMAKE_SYSTEM_NAME")
+endif()
+
+message(">> CMAKE_CXX_COMPILER_ID: ${CMAKE_CXX_COMPILER_ID}")
+message(">> SOKOL_BACKEND: ${SOKOL_BACKEND}")
+message(">> SOKOL_FORCE_EGL: ${SOKOL_FORCE_EGL}")
+if (OSX_IOS OR OSX_MACOS)
+    if (USE_ARC)
+        message(">> ObjC ARC ENABLED")
+    else()
+        message(">> ObjC ARC DISABLED")
+    endif()
+endif()
+message(">> BUILD_TYPE: ${CMAKE_BUILD_TYPE}")
+message(">> TOOLCHAIN: ${CMAKE_TOOLCHAIN_FILE}")
+
+set(c_flags)
+set(cxx_flags)
+set(link_flags)
+set(system_libs)
+
+if (CMAKE_CXX_COMPILER_ID MATCHES "MSVC")
+    set(c_flags ${c_flags} /W4 /WX /D_CRT_SECURE_NO_WARNINGS)
+    set(cxx_flags ${cxx_flags} /W4 /WX /EHsc /D_CRT_SECURE_NO_WARNINGS)
+else()
+    set(c_flags ${c_flags} -Wall -Wextra -Werror -Wsign-conversion)
+    set(cxx_flags ${cxx_flags} -Wall -Wextra -Werror -Wsign-conversion -fno-rtti -fno-exceptions)
+    if (CMAKE_CXX_COMPILER_ID MATCHES "GNU")
+        set(c_flags ${c_flags} -Wno-missing-field-initializers)
+        set(cxx_flags ${cxx_flags} -Wno-missing-field-initializers)
+    endif()
+    if (USE_ANALYZER)
+        # FIXME: consider using clang-tidy via CMAKE_CXX_CLANG_TIDY: https://ortogonal.github.io/cmake-clang-tidy/
+        # with the default settings this spams the output with irrelevant C++ coding style warnings in 3rd party libs though
+        message(">> Configuring for static code analysis")
+        set(c_flags ${c_flags} --analyze -Xanalyzer -analyzer-opt-analyze-headers)
+        set(cxx_flags ${cxx_flags} --analyze -Xanalyzer -analyzer-opt-analyze-headers)
+        set(link_flags ${link_flags} --analyze -Wno-unused-command-line-argument)
+    endif()
+endif()
+
+if (EMSCRIPTEN)
+    set(CMAKE_EXECUTABLE_SUFFIX ".html")
+    set(link_flags ${link-flags} -sNO_FILESYSTEM=1 -sASSERTIONS=0 -sMALLOC=emmalloc -sINITIAL_MEMORY=33554432 --closure=1)
+elseif (OSX_IOS)
+    set(exe_type MACOSX_BUNDLE)
+    if (USE_ARC)
+        set(c_flags ${c_flags} -fobjc-arc)
+        set(cxx_flags ${cxx_flags} -fobjc-arc)
+    endif()
+    set(system_libs ${system_libs} "-framework Foundation" "-framework UIKit" "-framework AudioToolbox" "-framework AVFoundation")
+    if (SOKOL_BACKEND STREQUAL SOKOL_METAL)
+        set(system_libs ${system_libs} "-framework Metal" "-framework MetalKit")
+    else()
+        set(system_libs ${system_libs} "-framework OpenGLES" "-framework GLKit")
+    endif()
+elseif (ANDROID)
+    set(system_libs ${system_libs} GLESv3 EGL OpenSLES log android)
+    # FIXME
+elseif (LINUX)
+    set(THREADS_PREFER_PTHREAD_FLAG ON)
+    find_package(Threads REQUIRED)
+    if ((SOKOL_BACKEND STREQUAL SOKOL_GLES3) OR SOKOL_FORCE_EGL)
+        set(system_libs ${system_libs} X11 Xi Xcursor EGL GL asound dl m Threads::Threads)
+    else()
+        set(system_libs ${system_libs} X11 Xi Xcursor GL asound dl m Threads::Threads)
+    endif()
+elseif (OSX_MACOS)
+    set(exe_type MACOSX_BUNDLE)
+    if (USE_ARC)
+        set(c_flags ${c_flags} -fobjc-arc)
+        set(cxx_flags ${cxx_flags} -fobjc-arc)
+    endif()
+    set(system_libs ${system_libs} "-framework QuartzCore" "-framework Cocoa" "-framework AudioToolbox")
+    if (SOKOL_BACKEND STREQUAL SOKOL_METAL)
+        set(system_libs ${system_libs} "-framework MetalKit" "-framework Metal")
+    else()
+        set(system_libs ${system_libs} "-framework OpenGL")
+    endif()
+elseif (UWP)
+    set(exe_type WIN32)
+elseif (WINDOWS)
+    set(exe_type WIN32)
+endif()
+
+macro(configure_common target)
+    if (SOKOL_FORCE_EGL)
+        target_compile_definitions(${target} PRIVATE SOKOL_FORCE_EGL)
+    endif()
+    target_compile_definitions(${target} PRIVATE ${SOKOL_BACKEND})
+    target_link_options(${target} PRIVATE ${link_flags})
+    target_link_libraries(${target} PRIVATE ${system_libs})
+    target_include_directories(${target} PRIVATE ../.. ../../util)
+    target_include_directories(${target} PRIVATE ../ext)
+endmacro()
+
+macro(configure_osx_properties target)
+    if (OSX_IOS)
+        target_compile_definitions(${target} PRIVATE GLES_SILENCE_DEPRECATION)
+    endif()
+    set_target_properties(${target} PROPERTIES XCODE_ATTRIBUTE_PRODUCT_BUNDLE_IDENTIFIER "${target}")
+    set_target_properties(${target} PROPERTIES MACOSX_BUNDLE_GUI_IDENTIFIER "${target}")
+    set_target_properties(${target} PROPERTIES MACOSX_BUNDLE_PRODUCT_NAME "${target}")
+    set_target_properties(${target} PROPERTIES MACOSX_BUNDLE_BUNDLE_NAME "${target}")
+endmacro()
+
+macro(configure_c target)
+    configure_common(${target})
+    target_compile_options(${target} PRIVATE ${c_flags})
+    if (OSX_MACOS OR OSX_IOS)
+        target_compile_options(${target} PRIVATE -x objective-c)
+        configure_osx_properties(${target})
+    endif()
+endmacro()
+
+macro(configure_cxx target)
+    configure_common(${target})
+    target_compile_options(${target} PRIVATE ${cxx_flags})
+    if (OSX_MACOS OR OSX_IOS)
+        target_compile_options(${target} PRIVATE -x objective-c++)
+        configure_osx_properties(${target})
+    endif()
+endmacro()
+
+add_subdirectory(tests)

CMakePresets.json

@@ -0,0 +1,106 @@
+{
+    "version": 2,
+    "cmakeMinimumRequired": {
+        "major": 3,
+        "minor": 20,
+        "patch": 0
+    },
+    "configurePresets": [
+        {
+            "name": "macos_gl_debug",
+            "displayName": "macOS OpenGL Debug",
+            "generator": "Ninja",
+            "binaryDir": "tests/build/macos_gl_debug",
+            "cacheVariables": {
+                "SOKOL_BACKEND": "SOKOL_GLCORE33",
+                "CMAKE_BUILD_TYPE": "Debug"
+            }
+        },
+        {
+            "name": "macos_gl_release",
+            "displayName": "macOS OpenGL Release",
+            "generator": "Ninja",
+            "binaryDir": "tests/build/macos_gl_release",
+            "cacheVariables": {
+                "SOKOL_BACKEND": "SOKOL_GLCORE33",
+                "CMAKE_BUILD_TYPE": "Release"
+            }
+        },
+        {
+            "name": "macos_metal_debug",
+            "displayName": "macOS Metal Debug",
+            "generator": "Ninja",
+            "binaryDir": "tests/build/macos_metal_debug",
+            "cacheVariables": {
+                "SOKOL_BACKEND": "SOKOL_METAL",
+                "CMAKE_BUILD_TYPE": "Debug"
+            }
+        },
+        {
+            "name": "macos_metal_release",
+            "displayName": "macOS Metal Release",
+            "generator": "Ninja",
+            "binaryDir": "tests/build/macos_metal_release",
+            "cacheVariables": {
+                "SOKOL_BACKEND": "SOKOL_METAL",
+                "CMAKE_BUILD_TYPE": "Release"
+            }
+        },
+        {
+            "name": "macos_arc_gl_debug",
+            "displayName": "macOS ARC OpenGL Debug",
+            "generator": "Ninja",
+            "binaryDir": "tests/build/macos_arc_gl_debug",
+            "cacheVariables": {
+                "SOKOL_BACKEND": "SOKOL_GLCORE33",
+                "USE_ARC": {
+                    "type": "BOOL",
+                    "value": "ON"
+                },
+                "CMAKE_BUILD_TYPE": "Debug"
+            }
+        },
+        {
+            "name": "macos_arc_gl_release",
+            "displayName": "macOS ARC OpenGL Debug",
+            "generator": "Ninja",
+            "binaryDir": "tests/build/macos_arc_gl_release",
+            "cacheVariables": {
+                "SOKOL_BACKEND": "SOKOL_GLCORE33",
+                "USE_ARC": {
+                    "type": "BOOL",
+                    "value": "ON"
+                },
+                "CMAKE_BUILD_TYPE": "Release"
+            }
+        },
+        {
+            "name": "macos_arc_metal_debug",
+            "displayName": "macOS ARC Metal Debug",
+            "generator": "Ninja",
+            "binaryDir": "tests/build/macos_arc_metal_debug",
+            "cacheVariables": {
+                "SOKOL_BACKEND": "SOKOL_METAL",
+                "USE_ARC": {
+                    "type": "BOOL",
+                    "value": "ON"
+                },
+                "CMAKE_BUILD_TYPE": "Debug"
+            }
+        },
+        {
+            "name": "macos_arc_metal_release",
+            "displayName": "macOS ARC Metal Release",
+            "generator": "Ninja",
+            "binaryDir": "tests/build/macos_arc_metal_release",
+            "cacheVariables": {
+                "SOKOL_BACKEND": "SOKOL_METAL",
+                "USE_ARC": {
+                    "type": "BOOL",
+                    "value": "ON"
+                },
+                "CMAKE_BUILD_TYPE": "Release"
+            }
+        }
+    ]
+}

tests/CMakeLists.txt

@@ -1,225 +1,3 @@
-cmake_minimum_required(VERSION 3.10)
-project(sokol-test)
-set (CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR})
-set(CMAKE_C_STANDARD 11)
-set(CMAKE_CXX_STANDARD 17)  # needed for UWP
-
-# SOKOL_GLCORE33, SOKOL_GLES2, SOKOL_GLES3, SOKOL_D3D11, SOKOL_METAL, SOKOL_WGPU, SOKOL_DUMMY
-set(SOKOL_BACKEND "SOKOL_DUMMY_BACKEND" CACHE STRING "Select 3D backend API")
-set_property(CACHE SOKOL_BACKEND PROPERTY STRINGS SOKOL_GLCORE33 SOKOL_METAL SOKOL_D3D11 SOKOL_DUMMY_BACKEND)
-option(SOKOL_FORCE_EGL "Force EGL with GLCORE33 backend" OFF)
-option(USE_ARC "Enable/disable ARC" OFF)
-option(USE_ANALYZER "Enable/disable clang analyzer" OFF)
-
-if (CMAKE_SYSTEM_NAME STREQUAL Emscripten)
-    set(EMSCRIPTEN 1)
-elseif (CMAKE_SYSTEM_NAME STREQUAL iOS)
-    set(OSX_IOS 1)
-elseif (CMAKE_SYSTEM_NAME STREQUAL Android)
-    set(ANDROID 1)
-elseif (CMAKE_SYSTEM_NAME STREQUAL Linux)
-    set(LINUX 1)
-elseif (CMAKE_SYSTEM_NAME STREQUAL Darwin)
-    set(OSX_MACOS 1)
-elseif (CMAKE_SYSTEM_NAME STREQUAL WindowsStore)
-    set(UWP 1)
-elseif (CMAKE_SYSTEM_NAME STREQUAL Windows)
-    set(WINDOWS 1)
-else()
-    message(FATAL_ERROR "Unrecognized CMAKE_SYSTEM_NAME")
-endif()
-
-message(">> CMAKE_CXX_COMPILER_ID: ${CMAKE_CXX_COMPILER_ID}")
-message(">> SOKOL_BACKEND: ${SOKOL_BACKEND}")
-message(">> SOKOL_FORCE_EGL: ${SOKOL_FORCE_EGL}")
-if (OSX_IOS OR OSX_MACOS)
-    if (USE_ARC)
-        message(">> ObjC ARC ENABLED")
-    else()
-        message(">> ObjC ARC DISABLED")
-    endif()
-endif()
-message(">> BUILD_TYPE: ${CMAKE_BUILD_TYPE}")
-message(">> TOOLCHAIN: ${CMAKE_TOOLCHAIN_FILE}")
-
-set(c_flags)
-set(cxx_flags)
-set(link_flags)
-set(system_libs)
-
-if (CMAKE_CXX_COMPILER_ID MATCHES "MSVC")
-    set(c_flags ${c_flags} /W4 /WX /D_CRT_SECURE_NO_WARNINGS)
-    set(cxx_flags ${cxx_flags} /W4 /WX /EHsc /D_CRT_SECURE_NO_WARNINGS)
-else()
-    set(c_flags ${c_flags} -Wall -Wextra -Werror -Wsign-conversion)
-    set(cxx_flags ${cxx_flags} -Wall -Wextra -Werror -Wsign-conversion -fno-rtti -fno-exceptions)
-    if (CMAKE_CXX_COMPILER_ID MATCHES "GNU")
-        set(c_flags ${c_flags} -Wno-missing-field-initializers)
-        set(cxx_flags ${cxx_flags} -Wno-missing-field-initializers)
-    endif()
-    if (USE_ANALYZER)
-        # FIXME: consider using clang-tidy via CMAKE_CXX_CLANG_TIDY: https://ortogonal.github.io/cmake-clang-tidy/
-        # with the default settings this spams the output with irrelevant C++ coding style warnings in 3rd party libs though
-        message(">> Configuring for static code analysis")
-        set(c_flags ${c_flags} --analyze -Xanalyzer -analyzer-opt-analyze-headers)
-        set(cxx_flags ${cxx_flags} --analyze -Xanalyzer -analyzer-opt-analyze-headers)
-        set(link_flags ${link_flags} --analyze -Wno-unused-command-line-argument)
-    endif()
-endif()
-
-if (EMSCRIPTEN)
-    set(CMAKE_EXECUTABLE_SUFFIX ".html")
-    set(link_flags ${link-flags} -sNO_FILESYSTEM=1 -sASSERTIONS=0 -sMALLOC=emmalloc -sINITIAL_MEMORY=33554432 --closure=1)
-elseif (OSX_IOS)
-    set(exe_type MACOSX_BUNDLE)
-    if (USE_ARC)
-        set(c_flags ${c_flags} -fobjc-arc)
-        set(cxx_flags ${cxx_flags} -fobjc-arc)
-    endif()
-    set(system_libs ${system_libs} "-framework Foundation" "-framework UIKit" "-framework AudioToolbox" "-framework AVFoundation")
-    if (SOKOL_BACKEND STREQUAL SOKOL_METAL)
-        set(system_libs ${system_libs} "-framework Metal" "-framework MetalKit")
-    else()
-        set(system_libs ${system_libs} "-framework OpenGLES" "-framework GLKit")
-    endif()
-elseif (ANDROID)
-    set(system_libs ${system_libs} GLESv3 EGL OpenSLES log android)
-    # FIXME
-elseif (LINUX)
-    set(THREADS_PREFER_PTHREAD_FLAG ON)
-    find_package(Threads REQUIRED)
-    if ((SOKOL_BACKEND STREQUAL SOKOL_GLES3) OR SOKOL_FORCE_EGL)
-        set(system_libs ${system_libs} X11 Xi Xcursor EGL GL asound dl m Threads::Threads)
-    else()
-        set(system_libs ${system_libs} X11 Xi Xcursor GL asound dl m Threads::Threads)
-    endif()
-elseif (OSX_MACOS)
-    set(exe_type MACOSX_BUNDLE)
-    if (USE_ARC)
-        set(c_flags ${c_flags} -fobjc-arc)
-        set(cxx_flags ${cxx_flags} -fobjc-arc)
-    endif()
-    set(system_libs ${system_libs} "-framework QuartzCore" "-framework Cocoa" "-framework AudioToolbox")
-    if (SOKOL_BACKEND STREQUAL SOKOL_METAL)
-        set(system_libs ${system_libs} "-framework MetalKit" "-framework Metal")
-    else()
-        set(system_libs ${system_libs} "-framework OpenGL")
-    endif()
-elseif (UWP)
-    set(exe_type WIN32)
-elseif (WINDOWS)
-    set(exe_type WIN32)
-endif()
-
-macro(configure_common target)
-    if (SOKOL_FORCE_EGL)
-        target_compile_definitions(${target} PRIVATE SOKOL_FORCE_EGL)
-    endif()
-    target_compile_definitions(${target} PRIVATE ${SOKOL_BACKEND})
-    target_link_options(${target} PRIVATE ${link_flags})
-    target_link_libraries(${target} PRIVATE ${system_libs})
-    target_include_directories(${target} PRIVATE ../.. ../../util)
-    target_include_directories(${target} PRIVATE ../ext)
-endmacro()
-
-macro(configure_osx_properties target)
-    if (OSX_IOS)
-        target_compile_definitions(${target} PRIVATE GLES_SILENCE_DEPRECATION)
-    endif()
-    set_target_properties(${target} PROPERTIES XCODE_ATTRIBUTE_PRODUCT_BUNDLE_IDENTIFIER "${target}")
-    set_target_properties(${target} PROPERTIES MACOSX_BUNDLE_GUI_IDENTIFIER "${target}")
-    set_target_properties(${target} PROPERTIES MACOSX_BUNDLE_PRODUCT_NAME "${target}")
-    set_target_properties(${target} PROPERTIES MACOSX_BUNDLE_BUNDLE_NAME "${target}")
-endmacro()
-
-macro(configure_c target)
-    configure_common(${target})
-    target_compile_options(${target} PRIVATE ${c_flags})
-    if (OSX_MACOS OR OSX_IOS)
-        target_compile_options(${target} PRIVATE -x objective-c)
-        configure_osx_properties(${target})
-    endif()
-endmacro()
-
-macro(configure_cxx target)
-    configure_common(${target})
-    target_compile_options(${target} PRIVATE ${cxx_flags})
-    if (OSX_MACOS OR OSX_IOS)
-        target_compile_options(${target} PRIVATE -x objective-c++)
-        configure_osx_properties(${target})
-    endif()
-endmacro()
-
-#--- cimgui
-add_library(cimgui
-    ext/fips-cimgui/cimgui/cimgui.cpp
-    ext/fips-cimgui/cimgui/imgui/imgui.cpp
-    ext/fips-cimgui/cimgui/imgui/imgui_demo.cpp
-    ext/fips-cimgui/cimgui/imgui/imgui_draw.cpp
-    ext/fips-cimgui/cimgui/imgui/imgui_tables.cpp
-    ext/fips-cimgui/cimgui/imgui/imgui_widgets.cpp)
-target_include_directories(cimgui SYSTEM PUBLIC ext/fips-cimgui)
-
-add_library(imgui
-    ext/fips-cimgui/cimgui/imgui/imgui.cpp
-    ext/fips-cimgui/cimgui/imgui/imgui_demo.cpp
-    ext/fips-cimgui/cimgui/imgui/imgui_draw.cpp
-    ext/fips-cimgui/cimgui/imgui/imgui_tables.cpp
-    ext/fips-cimgui/cimgui/imgui/imgui_widgets.cpp)
-target_include_directories(imgui SYSTEM PUBLIC ext/fips-cimgui/cimgui/imgui)
-
-add_library(spine
-    ext/spine-runtimes/spine-c/spine-c/src/spine/Animation.c
-    ext/spine-runtimes/spine-c/spine-c/src/spine/AnimationState.c
-    ext/spine-runtimes/spine-c/spine-c/src/spine/AnimationStateData.c
-    ext/spine-runtimes/spine-c/spine-c/src/spine/Array.c
-    ext/spine-runtimes/spine-c/spine-c/src/spine/Atlas.c
-    ext/spine-runtimes/spine-c/spine-c/src/spine/AtlasAttachmentLoader.c
-    ext/spine-runtimes/spine-c/spine-c/src/spine/Attachment.c
-    ext/spine-runtimes/spine-c/spine-c/src/spine/AttachmentLoader.c
-    ext/spine-runtimes/spine-c/spine-c/src/spine/Bone.c
-    ext/spine-runtimes/spine-c/spine-c/src/spine/BoneData.c
-    ext/spine-runtimes/spine-c/spine-c/src/spine/BoundingBoxAttachment.c
-    ext/spine-runtimes/spine-c/spine-c/src/spine/ClippingAttachment.c
-    ext/spine-runtimes/spine-c/spine-c/src/spine/Color.c
-    ext/spine-runtimes/spine-c/spine-c/src/spine/Debug.c
-    ext/spine-runtimes/spine-c/spine-c/src/spine/Event.c
-    ext/spine-runtimes/spine-c/spine-c/src/spine/EventData.c
-    ext/spine-runtimes/spine-c/spine-c/src/spine/IkConstraint.c
-    ext/spine-runtimes/spine-c/spine-c/src/spine/IkConstraintData.c
-    ext/spine-runtimes/spine-c/spine-c/src/spine/Json.c
-    ext/spine-runtimes/spine-c/spine-c/src/spine/Json.h
-    ext/spine-runtimes/spine-c/spine-c/src/spine/MeshAttachment.c
-    ext/spine-runtimes/spine-c/spine-c/src/spine/PathAttachment.c
-    ext/spine-runtimes/spine-c/spine-c/src/spine/PathConstraint.c
-    ext/spine-runtimes/spine-c/spine-c/src/spine/PathConstraintData.c
-    ext/spine-runtimes/spine-c/spine-c/src/spine/PointAttachment.c
-    ext/spine-runtimes/spine-c/spine-c/src/spine/RegionAttachment.c
-    ext/spine-runtimes/spine-c/spine-c/src/spine/Sequence.c
-    ext/spine-runtimes/spine-c/spine-c/src/spine/Skeleton.c
-    ext/spine-runtimes/spine-c/spine-c/src/spine/SkeletonBinary.c
-    ext/spine-runtimes/spine-c/spine-c/src/spine/SkeletonBounds.c
-    ext/spine-runtimes/spine-c/spine-c/src/spine/SkeletonClipping.c
-    ext/spine-runtimes/spine-c/spine-c/src/spine/SkeletonData.c
-    ext/spine-runtimes/spine-c/spine-c/src/spine/SkeletonJson.c
-    ext/spine-runtimes/spine-c/spine-c/src/spine/Skin.c
-    ext/spine-runtimes/spine-c/spine-c/src/spine/Slot.c
-    ext/spine-runtimes/spine-c/spine-c/src/spine/SlotData.c
-    ext/spine-runtimes/spine-c/spine-c/src/spine/TransformConstraint.c
-    ext/spine-runtimes/spine-c/spine-c/src/spine/TransformConstraintData.c
-    ext/spine-runtimes/spine-c/spine-c/src/spine/Triangulator.c
-    ext/spine-runtimes/spine-c/spine-c/src/spine/VertexAttachment.c
-    ext/spine-runtimes/spine-c/spine-c/src/spine/extension.c)
-target_include_directories(spine SYSTEM PUBLIC ext/spine-runtimes/spine-c/spine-c/include)
-if (CMAKE_CXX_COMPILER_ID MATCHES "MSVC")
-    target_compile_options(spine PRIVATE /wd4267 /wd4244)   # conversion from 'x' to 'y' possible loss of data
-endif()
-if (CMAKE_CXX_COMPILER_ID MATCHES "Clang")
-    target_compile_options(spine PRIVATE -Wno-shorten-64-to-32)
-endif()
-
-
-add_library(nuklear ext/nuklear.c)
-
-add_subdirectory(compile)
+add_subdirectory(ext)
 add_subdirectory(functional)
+add_subdirectory(compile)

tests/ext/CMakeLists.txt

@@ -0,0 +1,95 @@
+# external dependencies
+FetchContent_Declare(
+    spineruntimes
+    GIT_REPOSITORY https://github.com/EsotericSoftware/spine-runtimes
+    GIT_SUBMODULES_RECURSE ON
+    GIT_SHALLOW ON
+    GIT_TAG "4.1"
+)
+FetchContent_Declare(
+    fipscimgui
+    GIT_REPOSITORY https://github.com/fips-libs/fips-cimgui
+    GIT_SUBMODULES_RECURSE ON
+    GIT_SHALLOW ON
+)
+FetchContent_Populate(fipscimgui)
+FetchContent_Populate(spineruntimes)
+
+add_library(cimgui
+    ${fipscimgui_SOURCE_DIR}/cimgui/cimgui.cpp
+    ${fipscimgui_SOURCE_DIR}/cimgui/imgui/imgui.cpp
+    ${fipscimgui_SOURCE_DIR}/cimgui/imgui/imgui_demo.cpp
+    ${fipscimgui_SOURCE_DIR}/cimgui/imgui/imgui_draw.cpp
+    ${fipscimgui_SOURCE_DIR}/cimgui/imgui/imgui_tables.cpp
+    ${fipscimgui_SOURCE_DIR}/cimgui/imgui/imgui_widgets.cpp)
+target_include_directories(cimgui SYSTEM PUBLIC ${fipscimgui_SOURCE_DIR})
+
+add_library(imgui
+    ${fipscimgui_SOURCE_DIR}/cimgui/imgui/imgui.cpp
+    ${fipscimgui_SOURCE_DIR}/cimgui/imgui/imgui_demo.cpp
+    ${fipscimgui_SOURCE_DIR}/cimgui/imgui/imgui_draw.cpp
+    ${fipscimgui_SOURCE_DIR}/cimgui/imgui/imgui_tables.cpp
+    ${fipscimgui_SOURCE_DIR}/cimgui/imgui/imgui_widgets.cpp)
+target_include_directories(imgui SYSTEM PUBLIC ${fipscimgui_SOURCE_DIR}/cimgui/imgui)
+
+add_library(spine
+    ${spineruntimes_SOURCE_DIR}/spine-c/spine-c/src/spine/Animation.c
+    ${spineruntimes_SOURCE_DIR}/spine-c/spine-c/src/spine/AnimationState.c
+    ${spineruntimes_SOURCE_DIR}/spine-c/spine-c/src/spine/AnimationStateData.c
+    ${spineruntimes_SOURCE_DIR}/spine-c/spine-c/src/spine/Array.c
+    ${spineruntimes_SOURCE_DIR}/spine-c/spine-c/src/spine/Atlas.c
+    ${spineruntimes_SOURCE_DIR}/spine-c/spine-c/src/spine/AtlasAttachmentLoader.c
+    ${spineruntimes_SOURCE_DIR}/spine-c/spine-c/src/spine/Attachment.c
+    ${spineruntimes_SOURCE_DIR}/spine-c/spine-c/src/spine/AttachmentLoader.c
+    ${spineruntimes_SOURCE_DIR}/spine-c/spine-c/src/spine/Bone.c
+    ${spineruntimes_SOURCE_DIR}/spine-c/spine-c/src/spine/BoneData.c
+    ${spineruntimes_SOURCE_DIR}/spine-c/spine-c/src/spine/BoundingBoxAttachment.c
+    ${spineruntimes_SOURCE_DIR}/spine-c/spine-c/src/spine/ClippingAttachment.c
+    ${spineruntimes_SOURCE_DIR}/spine-c/spine-c/src/spine/Color.c
+    ${spineruntimes_SOURCE_DIR}/spine-c/spine-c/src/spine/Debug.c
+    ${spineruntimes_SOURCE_DIR}/spine-c/spine-c/src/spine/Event.c
+    ${spineruntimes_SOURCE_DIR}/spine-c/spine-c/src/spine/EventData.c
+    ${spineruntimes_SOURCE_DIR}/spine-c/spine-c/src/spine/IkConstraint.c
+    ${spineruntimes_SOURCE_DIR}/spine-c/spine-c/src/spine/IkConstraintData.c
+    ${spineruntimes_SOURCE_DIR}/spine-c/spine-c/src/spine/Json.c
+    ${spineruntimes_SOURCE_DIR}/spine-c/spine-c/src/spine/Json.h
+    ${spineruntimes_SOURCE_DIR}/spine-c/spine-c/src/spine/MeshAttachment.c
+    ${spineruntimes_SOURCE_DIR}/spine-c/spine-c/src/spine/PathAttachment.c
+    ${spineruntimes_SOURCE_DIR}/spine-c/spine-c/src/spine/PathConstraint.c
+    ${spineruntimes_SOURCE_DIR}/spine-c/spine-c/src/spine/PathConstraintData.c
+    ${spineruntimes_SOURCE_DIR}/spine-c/spine-c/src/spine/PointAttachment.c
+    ${spineruntimes_SOURCE_DIR}/spine-c/spine-c/src/spine/RegionAttachment.c
+    ${spineruntimes_SOURCE_DIR}/spine-c/spine-c/src/spine/Sequence.c
+    ${spineruntimes_SOURCE_DIR}/spine-c/spine-c/src/spine/Skeleton.c
+    ${spineruntimes_SOURCE_DIR}/spine-c/spine-c/src/spine/SkeletonBinary.c
+    ${spineruntimes_SOURCE_DIR}/spine-c/spine-c/src/spine/SkeletonBounds.c
+    ${spineruntimes_SOURCE_DIR}/spine-c/spine-c/src/spine/SkeletonClipping.c
+    ${spineruntimes_SOURCE_DIR}/spine-c/spine-c/src/spine/SkeletonData.c
+    ${spineruntimes_SOURCE_DIR}/spine-c/spine-c/src/spine/SkeletonJson.c
+    ${spineruntimes_SOURCE_DIR}/spine-c/spine-c/src/spine/Skin.c
+    ${spineruntimes_SOURCE_DIR}/spine-c/spine-c/src/spine/Slot.c
+    ${spineruntimes_SOURCE_DIR}/spine-c/spine-c/src/spine/SlotData.c
+    ${spineruntimes_SOURCE_DIR}/spine-c/spine-c/src/spine/TransformConstraint.c
+    ${spineruntimes_SOURCE_DIR}/spine-c/spine-c/src/spine/TransformConstraintData.c
+    ${spineruntimes_SOURCE_DIR}/spine-c/spine-c/src/spine/Triangulator.c
+    ${spineruntimes_SOURCE_DIR}/spine-c/spine-c/src/spine/VertexAttachment.c
+    ${spineruntimes_SOURCE_DIR}/spine-c/spine-c/src/spine/extension.c)
+target_include_directories(spine SYSTEM PUBLIC ${spineruntimes_SOURCE_DIR}/spine-c/spine-c/include)
+if (CMAKE_CXX_COMPILER_ID MATCHES "MSVC")
+    target_compile_options(spine PRIVATE /wd4267 /wd4244)   # conversion from 'x' to 'y' possible loss of data
+endif()
+if (CMAKE_CXX_COMPILER_ID MATCHES "Clang")
+    target_compile_options(spine PRIVATE -Wno-shorten-64-to-32)
+endif()
+
+file(COPY ${spineruntimes_SOURCE_DIR}/examples/spineboy/export/spineboy-pro.json DESTINATION ${CMAKE_BINARY_DIR})
+file(COPY ${spineruntimes_SOURCE_DIR}/examples/spineboy/export/spineboy-pro.skel DESTINATION ${CMAKE_BINARY_DIR})
+file(COPY ${spineruntimes_SOURCE_DIR}/examples/spineboy/export/spineboy.atlas DESTINATION ${CMAKE_BINARY_DIR})
+file(COPY ${spineruntimes_SOURCE_DIR}/examples/spineboy/export/spineboy.png DESTINATION ${CMAKE_BINARY_DIR})
+
+file(COPY ${spineruntimes_SOURCE_DIR}/examples/spineboy/export/spineboy-pro.json DESTINATION ${CMAKE_BINARY_DIR}/Debug)
+file(COPY ${spineruntimes_SOURCE_DIR}/examples/spineboy/export/spineboy-pro.skel DESTINATION ${CMAKE_BINARY_DIR}/Debug)
+file(COPY ${spineruntimes_SOURCE_DIR}/examples/spineboy/export/spineboy.atlas DESTINATION ${CMAKE_BINARY_DIR}/Debug)
+file(COPY ${spineruntimes_SOURCE_DIR}/examples/spineboy/export/spineboy.png DESTINATION ${CMAKE_BINARY_DIR}/Debug)
+
+add_library(nuklear nuklear.c)

tests/functional/CMakeLists.txt

@@ -1,16 +1,7 @@
 if (NOT ANDROID AND NOT UWP)
 
 file(COPY ${CMAKE_CURRENT_SOURCE_DIR}/assets/comsi.s3m DESTINATION ${CMAKE_BINARY_DIR})
-file(COPY ${CMAKE_CURRENT_SOURCE_DIR}/../ext/spine-runtimes/examples/spineboy/export/spineboy-pro.json DESTINATION ${CMAKE_BINARY_DIR})
-file(COPY ${CMAKE_CURRENT_SOURCE_DIR}/../ext/spine-runtimes/examples/spineboy/export/spineboy-pro.skel DESTINATION ${CMAKE_BINARY_DIR})
-file(COPY ${CMAKE_CURRENT_SOURCE_DIR}/../ext/spine-runtimes/examples/spineboy/export/spineboy.atlas DESTINATION ${CMAKE_BINARY_DIR})
-file(COPY ${CMAKE_CURRENT_SOURCE_DIR}/../ext/spine-runtimes/examples/spineboy/export/spineboy.png DESTINATION ${CMAKE_BINARY_DIR})
-
 file(COPY ${CMAKE_CURRENT_SOURCE_DIR}/assets/comsi.s3m DESTINATION ${CMAKE_BINARY_DIR}/Debug)
-file(COPY ${CMAKE_CURRENT_SOURCE_DIR}/../ext/spine-runtimes/examples/spineboy/export/spineboy-pro.json DESTINATION ${CMAKE_BINARY_DIR}/Debug)
-file(COPY ${CMAKE_CURRENT_SOURCE_DIR}/../ext/spine-runtimes/examples/spineboy/export/spineboy-pro.skel DESTINATION ${CMAKE_BINARY_DIR}/Debug)
-file(COPY ${CMAKE_CURRENT_SOURCE_DIR}/../ext/spine-runtimes/examples/spineboy/export/spineboy.atlas DESTINATION ${CMAKE_BINARY_DIR}/Debug)
-file(COPY ${CMAKE_CURRENT_SOURCE_DIR}/../ext/spine-runtimes/examples/spineboy/export/spineboy.png DESTINATION ${CMAKE_BINARY_DIR}/Debug)
 
 set(c_sources
     sokol_args_test.c

tests/test_common.sh

@@ -1,12 +1,3 @@
-prepare() {
-    if [ ! -d "ext/fips-cimgui" ] ; then
-        git clone --depth 1 --recursive https://github.com/fips-libs/fips-cimgui ext/fips-cimgui
-    fi
-    if [ ! -d "ext/spine-runtimes" ] ; then
-        git clone --depth 1 --recursive https://github.com/EsotericSoftware/spine-runtimes/ ext/spine-runtimes
-    fi
-}
-
 setup_emsdk() {
     if [ ! -d "build/emsdk" ] ; then
         mkdir -p build && cd build
@@ -35,11 +26,8 @@ setup_android() {
 }
 
 build() {
-    cfg=$1
-    backend=$2
-    mode=$3
-    mkdir -p build/$cfg && cd build/$cfg
-    cmake -GNinja -DSOKOL_BACKEND=$backend -DCMAKE_BUILD_TYPE=$mode ../..
+    preset=$1
+    cmake --preset $preset ../..
     cmake --build .
     cd ../..
 }