Build PDB for debugging on Windows (#2685)

* Build PDB for debugging on Windows

* Update CMakeLists.txt

Author: stevenjoezhang

Diff for: CMakeLists.txt

@@ -825,6 +825,12 @@ if(CAPSTONE_BUILD_SHARED_LIBS)
         $<BUILD_INTERFACE:${PROJECT_SOURCE_DIR}/include>
     )
     target_compile_definitions(capstone PUBLIC CAPSTONE_SHARED)
+    # Build pdb file for dll on Windows
+    if(MSVC)
+        message("Enabling PDB for Windows")
+        set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} /Zi")
+        set(CMAKE_SHARED_LINKER_FLAGS_RELEASE "${CMAKE_SHARED_LINKER_FLAGS_RELEASE} /DEBUG")
+    endif()
 endif()
 
 # Fuzzer if this is moved to it's own CMakeLists.txt (as it should be)
@@ -951,6 +957,14 @@ if(CAPSTONE_INSTALL)
             DESTINATION ${CAPSTONE_CMAKE_CONFIG_INSTALL_DIR}
     )
 
+    if (MSVC AND CAPSTONE_BUILD_SHARED_LIBS)
+        install(FILES
+            $<TARGET_PDB_FILE:capstone_shared>
+            DESTINATION ${CMAKE_INSTALL_BINDIR}
+            OPTIONAL
+        )
+    endif()
+
     # uninstall target
     if(NOT TARGET UNINSTALL)
         configure_file(