Fix MinGW import lib installation, don't confuse macOS for Unix when selecting dylib name

Author: DataTriny

bindings/c/CMakeLists.txt

@@ -60,7 +60,7 @@ if (ACCESSKIT_BUILD_LIBRARIES)
     )
     install(FILES
         "$<$<NOT:$<STREQUAL:$<TARGET_PROPERTY:accesskit-shared,IMPORTED_IMPLIB>,>>:$<TARGET_PROPERTY:accesskit-shared,IMPORTED_IMPLIB>>"
-        RENAME "accesskit.lib"
+        RENAME "libaccesskit.a"
         DESTINATION "${ACCESSKIT_LIBRARIES_DIR}/shared"
     )
 endif()

bindings/c/accesskit-config.cmake

@@ -21,22 +21,22 @@ elseif (_accesskit_os STREQUAL "windows")
 endif()
 
 add_library(accesskit-shared SHARED IMPORTED GLOBAL)
-find_library(_accesskit_implib accesskit "${ACCESSKIT_LIBRARIES_DIR}/shared")
 if (_accesskit_os STREQUAL "macos")
     set_property(
         TARGET accesskit-shared
         PROPERTY INTERFACE_LINK_DIRECTORIES "/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/lib"
     )
 elseif (_accesskit_os STREQUAL "windows")
+    find_library(_accesskit_implib accesskit "${ACCESSKIT_LIBRARIES_DIR}/shared")
     set_property(
         TARGET accesskit-shared
         PROPERTY IMPORTED_IMPLIB "${_accesskit_implib}"
     )
 endif()
-if (_accesskit_os STREQUAL "linux")
-    set(_accesskit_shared_lib "libaccesskit.so")
-elseif (_accesskit_os STREQUAL "macos")
+if (_accesskit_os STREQUAL "macos")
     set(_accesskit_shared_lib "libaccesskit.dylib")
+elseif (_accesskit_os STREQUAL "linux")
+    set(_accesskit_shared_lib "libaccesskit.so")
 elseif (_accesskit_os STREQUAL "windows")
     set(_accesskit_shared_lib "accesskit.dll")
 endif()