diff -uNr pytorch-v1.12.1/torch/csrc/init_flatbuffer_module.cpp pytorch-v1.12.1.mod/torch/csrc/init_flatbuffer_module.cpp
--- pytorch-v1.12.1/torch/csrc/init_flatbuffer_module.cpp	2022-08-06 04:37:12.000000000 +0900
+++ pytorch-v1.12.1.mod/torch/csrc/init_flatbuffer_module.cpp	2022-09-05 00:27:22.542774737 +0900
@@ -27,7 +27,7 @@
   std::shared_ptr<char> bytes_copy(
       static_cast<char*>(_aligned_malloc(size, FLATBUFFERS_MAX_ALIGNMENT)),
       _aligned_free);
-#elif defined(__APPLE__)
+#elif defined(__APPLE__) || defined(__ANDROID__)
   void* p;
   ::posix_memalign(&p, FLATBUFFERS_MAX_ALIGNMENT, size);
   TORCH_INTERNAL_ASSERT(p, "Could not allocate memory for flatbuffer");
--- a/third_party/pocketfft/pocketfft_hdronly.h.orig
+++ b/third_party/pocketfft/pocketfft_hdronly.h
@@ -149,7 +149,7 @@
 #endif
 #endif
 
-#if __cplusplus >= 201703L
+#if (__cplusplus >= 201703L) && !defined(__ANDROID__)
 inline void *aligned_alloc(size_t align, size_t size)
   {
   // aligned_alloc() requires that the requested size is a multiple of "align"