Description: fix installation of shared library for Android

Author: Boris Pek <tehnick-8@yandex.ru>
Last-Update: 2018-01-10

CMakeLists.txt

@@ -1796,10 +1796,12 @@ if(NOT (WINDOWS OR CYGWIN))
     else()
         set(SOEXT "so")
     endif()
-    install(CODE "
-      execute_process(COMMAND ${CMAKE_COMMAND} -E create_symlink
-      \"libSDL2-2.0.${SOEXT}\" \"libSDL2.${SOEXT}\")")
-    install(FILES ${SDL2_BINARY_DIR}/libSDL2.${SOEXT} DESTINATION "lib${LIB_SUFFIX}")
+    if(NOT ANDROID)
+        install(CODE "
+          execute_process(COMMAND ${CMAKE_COMMAND} -E create_symlink
+          \"libSDL2-2.0.${SOEXT}\" \"libSDL2.${SOEXT}\")")
+        install(FILES ${SDL2_BINARY_DIR}/libSDL2.${SOEXT} DESTINATION "lib${LIB_SUFFIX}")
+    endif()
   endif()
   if(FREEBSD)
     # FreeBSD uses ${PREFIX}/libdata/pkgconfig