Update build spine to shared library

.github/workflows/build.yml

@@ -266,7 +266,7 @@ jobs:
           cd Assets
           python BuildAssetBundles.py
           cd ..
-          cmake -S . -B ./PrjVisualStudio -G "Visual Studio 17 2022" -A x64 -DBUILD_SHARED_LIBS=ON -DBUILD_IMGUI=OFF -DBUILD_FREETYPE=OFF -DBUILD_SKYLICHT_AUDIO=OFF -DBUILD_SKYLICHT_COMPONENTS=OFF -DBUILD_SKYLICHT_COLLISION=OFF -DBUILD_SKYLICHT_UI=OFF -DBUILD_SKYLICHT_CRYPTO=OFF -DBUILD_SKYLICHT_NETWORK=OFF -DBUILD_SKYLICHT_PHYSIC=OFF -DBUILD_EXAMPLES=OFF -DBUILD_ENGINE_TOOL=OFF
+          cmake -S . -B ./PrjVisualStudio -G "Visual Studio 17 2022" -A x64 -DBUILD_SHARED_LIBS=ON -DBUILD_IMGUI=OFF -DBUILD_FREETYPE=OFF -DBUILD_SKYLICHT_AUDIO=OFF -DBUILD_SKYLICHT_COMPONENTS=OFF -DBUILD_SKYLICHT_COLLISION=OFF -DBUILD_SKYLICHT_UI=OFF -DBUILD_SKYLICHT_CRYPTO=OFF -DBUILD_SKYLICHT_NETWORK=OFF -DBUILD_SKYLICHT_PHYSIC=OFF -DBUILD_SPINE_RUNTIMES=OFF -DBUILD_EXAMPLES=OFF -DBUILD_ENGINE_TOOL=OFF
           cmake --build ./PrjVisualStudio --config "Release"
       - name: Unit Test
         run: |

BuildCommand/InstallSharedLibVCPrj2022.cmd

@@ -0,0 +1,3 @@
+cd ..
+cmake -S . -B ./PrjVisualStudio -G "Visual Studio 17 2022" -A x64 -DINSTALL_LIBS=ON -DBUILD_SHARED_LIBS=ON
+cmake --build ./PrjVisualStudio --target install --config Debug

Projects/Irrlicht/CMakeLists.txt

@@ -124,13 +124,9 @@ install (DIRECTORY ${SKYLICHT_ENGINE_PROJECT_DIR}/Irrlicht/Include
 	FILES_MATCHING PATTERN "*.h*")
 
 install (DIRECTORY ${SKYLICHT_ENGINE_PROJECT_DIR}/Irrlicht/Source/Angle
-	DESTINATION ${SKYLICHT_INCLUDE_INSTALL_DIR}/Irrlicht/Source
+	DESTINATION ${SKYLICHT_INCLUDE_INSTALL_DIR}/Irrlicht
 	FILES_MATCHING PATTERN "*.h*")
 
-if(BUILD_MACOS OR BUILD_IOS)
-install (DIRECTORY ${SKYLICHT_ENGINE_PROJECT_DIR}/Angle DESTINATION ${SKYLICHT_INCLUDE_INSTALL_DIR})
-endif()
-
 install(EXPORT IrrlichtTargets
 	FILE IrrlichtTargets.cmake
 	NAMESPACE Skylicht::

Projects/SpineCpp/CMakeLists.txt

@@ -3,24 +3,49 @@ cmake_minimum_required(VERSION 3.10)
 include(flags.cmake)
 
 include_directories(
+	${SKYLICHT_ENGINE_PROJECT_DIR}/SpineCpp/spine-cpp/include
+	${SKYLICHT_ENGINE_PROJECT_DIR}/SpineCpp
 	${SKYLICHT_ENGINE_PROJECT_DIR}/Irrlicht/Include
 	${SKYLICHT_ENGINE_PROJECT_DIR}/Skylicht/System
 	${SKYLICHT_ENGINE_PROJECT_DIR}/Skylicht/Engine
 )
 
-file(GLOB INCLUDES "spine-cpp/include/**/*.h")
-file(GLOB SOURCES "spine-cpp/src/**/*.cpp")
-file(GLOB SL_INCLUDES "*.h")
-file(GLOB SL_SOURCES "*.cpp")
+file(GLOB SP_INCLUDES "spine-cpp/include/**/*.h")
+file(GLOB SP_SOURCES "spine-cpp/src/**/*.cpp")
+file(GLOB SL_INCLUDES "spine-runtimes/*.h")
+file(GLOB SL_SOURCES "spine-runtimes/*.cpp")
+
+add_library(SpineRuntimes ${ENGINE_SHARED_OR_STATIC_LIB} ${SP_SOURCES} ${SP_INCLUDES} ${SL_SOURCES} ${SL_INCLUDES})
 
 if (BUILD_SHARED_LIBS)
 if (BUILD_LINUX OR BUILD_MACOS)
 add_compile_options(-fpic)
 endif()
+
+set_target_properties(SpineRuntimes PROPERTIES WINDOWS_EXPORT_ALL_SYMBOLS true)
+add_definitions(-DSPINE_EXPORTS)
 endif()
 
-add_library(SpineRuntimes STATIC ${SOURCES} ${INCLUDES} ${SL_SOURCES} ${SL_INCLUDES})
+target_link_libraries(SpineRuntimes Engine)
+
+if (INSTALL_LIBS)
+install(TARGETS SpineRuntimes
+			EXPORT SpineRuntimesTargets
+			RUNTIME DESTINATION ${SKYLICHT_LIBRARY_INSTALL_DIR}
+			LIBRARY DESTINATION lib
+			ARCHIVE DESTINATION lib)
 
-target_include_directories(SpineRuntimes PUBLIC spine-cpp/include)
+install (DIRECTORY ${SKYLICHT_ENGINE_PROJECT_DIR}/SpineCpp/spine-runtimes
+	DESTINATION ${SKYLICHT_INCLUDE_INSTALL_DIR}/SpineCpp
+	FILES_MATCHING PATTERN "*.h*")
 
-target_link_libraries(SpineRuntimes Engine)
+install (DIRECTORY ${SKYLICHT_ENGINE_PROJECT_DIR}/SpineCpp/spine-cpp/include/spine
+	DESTINATION ${SKYLICHT_INCLUDE_INSTALL_DIR}/SpineCpp
+	FILES_MATCHING PATTERN "*.h*")
+
+install(EXPORT SpineRuntimesTargets
+	FILE SpineRuntimesTargets.cmake
+	NAMESPACE Skylicht::
+	DESTINATION ${SKYLICHT_LIBRARY_INSTALL_DIR}/cmake
+)
+endif()

Projects/SpineCpp/spine-cpp/include/spine/dll.h

@@ -30,22 +30,36 @@
 #ifndef SPINE_SHAREDLIB_H
 #define SPINE_SHAREDLIB_H
 
-#ifdef _WIN32
-#define DLLIMPORT __declspec(dllimport)
-#define DLLEXPORT __declspec(dllexport)
+#if defined(_WIN32) || defined(_WIN64) || defined(WIN32) || defined(WIN64)
+
+#ifdef _SKYLICHT_STATIC_LIB_
+	#define SP_API
 #else
-#ifndef DLLIMPORT
-#define DLLIMPORT
-#endif
-#ifndef DLLEXPORT
-#define DLLEXPORT
+
+#ifdef _MSC_VER
+	// Visual studio
+	#define SP_API
+#else
+	// Cygwin & MinGW
+	#ifdef SPINE_EXPORTS
+	#define SP_API __declspec(dllexport)
+	#else
+	#define SP_API __declspec(dllimport)
+	#endif
 #endif
+
 #endif
 
-#ifdef SPINEPLUGIN_API
-#define SP_API SPINEPLUGIN_API
 #else
-#define SP_API
+
+// GCC or OTHER
+// Force symbol export in shared libraries built with gcc.
+#if (__GNUC__ >= 4) && !defined(_SKYLICHT_STATIC_LIB_) && defined(SPINE_EXPORTS)
+	#define SP_API __attribute__ ((visibility("default")))
+#else
+	#define SP_API
+#endif
+
 #endif
 
 #endif /* SPINE_SHAREDLIB_H */

Projects/SpineCpp/CSkeletonDrawable.h → Projects/SpineCpp/spine-runtimes/CSkeletonDrawable.h

@@ -33,7 +33,7 @@ namespace Skylicht
 
 namespace spine
 {
-	class CSkeletonDrawable
+	class SP_API CSkeletonDrawable
 	{
 	protected:
 		spine::Skeleton* m_skeleton;

Projects/SpineCpp/CSpineResource.h → Projects/SpineCpp/spine-runtimes/CSpineResource.h

@@ -29,7 +29,7 @@ This file is part of the "Skylicht Engine".
 
 namespace spine
 {
-	class CSpineResource
+	class SP_API CSpineResource
 	{
 	protected:
 		CTextureLoader* m_textureLoader;

Projects/SpineCpp/CTextureLoader.h → Projects/SpineCpp/spine-runtimes/CTextureLoader.h

@@ -31,7 +31,7 @@ namespace spine
 	class AtlasPage;
 	class String;
 
-	class CTextureLoader : public spine::TextureLoader
+	class SP_API CTextureLoader : public spine::TextureLoader
 	{
 	public:
 		CTextureLoader();

Samples/Spine2D/CMakeLists.txt

@@ -22,7 +22,7 @@ endif()
 if (BUILD_SPINE_RUNTIMES)
 	include_directories(
 		${SKYLICHT_ENGINE_PROJECT_DIR}/SpineCpp/spine-cpp/include
-		${SKYLICHT_ENGINE_PROJECT_DIR}/SpineCpp
+		${SKYLICHT_ENGINE_PROJECT_DIR}/SpineCpp/spine-runtimes
 	)
 endif()
 

Scripts/CMakeLists.txt

@@ -21,7 +21,7 @@ endif()
 if (BUILD_SPINE_RUNTIMES)
 	include_directories(
 		${SKYLICHT_ENGINE_PROJECT_DIR}/SpineCpp/spine-cpp/include
-		${SKYLICHT_ENGINE_PROJECT_DIR}/SpineCpp
+		${SKYLICHT_ENGINE_PROJECT_DIR}/SpineCpp/spine-runtimes
 	)
 endif()