Revert "Switch to standard pep517 sdist generation (#152098)"

This reverts commit f16053f0c9a09fa337fbf85aaf64f88712b8dcdb.

Reverted https://github.com/pytorch/pytorch/pull/152098 on behalf of https://github.com/malfet due to IMO this PR needs to be split into few helper ones, with better test plan ([comment](https://github.com/pytorch/pytorch/pull/152098#issuecomment-3024223880))

MANIFEST.in

@@ -1,91 +1,31 @@
-# Include individual top-level files
 include MANIFEST.in
-include BUCK.oss
-include BUILD.bazel
+include CMakeLists.txt
 include CITATION.cff
-include CODEOWNERS
-include Dockerfile
 include LICENSE
-include Makefile
 include NOTICE
-include WORKSPACE
-include .bazelignore .bazelrc .bazelversion
-include .clang-format .clang-tidy
-include .cmakelintrc
-include .coveragerc
-include .dockerignore
-include .flake8
-include .gdbinit
-include .lintrunner.toml
-include .lldbinit
-include docker.Makefile
-include ubsan.supp
-
-# Include bazel related files
-include *.bzl
-# Include general configuration files
-include *.ini
-# Include important top-level information
-include *.md
-# Include technical text files
-include *.txt
-
-# Include ctags configuration
-include .ctags.d/*.ctags
-
-# Include subfolders completely
-graft .devcontainer
-graft .vscode
-graft android
-# The following folder (assets) is empty except for a .gitignore file, which
-# will not be included in the sdist, hence we include the directory explicitly.
-include android/test_app/app/src/main/assets
-graft aten
-graft binaries
-graft c10
-graft caffe2
-graft cmake
-graft torch
-graft tools
-graft test
-graft docs
-graft ios
-graft third_party
-graft test
-graft benchmarks
-graft scripts
-graft mypy_plugins
-graft modules
-graft functorch
-graft torchgen
-
-# The following exclusions omit parts from third-party dependencies that
-# contain invalid symlinks[1] and that are not needed for pytorch, such as
-# bindings for unused languages
-prune third_party/ittapi/rust
-prune third_party/flatbuffers/java
-prune third_party/flatbuffers/kotlin
-prune third_party/nccl/pkg/debian
-prune third_party/opentelemetry-cpp/third_party/prometheus-cpp/cmake/project-import-*
-
-# The following document is also an invalid symlink[1] and superfluous
-exclude third_party/flatbuffers/docs/source/CONTRIBUTING.md
-
-# Omit autogenerated code
-prune torchgen/packaged
-
-# Omit caches, compiled, and scm related content
+include .gitmodules
+include build_variables.bzl
+include mypy.ini
+include requirements.txt
+include ufunc_defs.bzl
+include version.txt
+recursive-include android *.*
+recursive-include aten *.*
+recursive-include binaries *.*
+recursive-include c10 *.*
+recursive-include caffe2 *.*
+recursive-include cmake *.*
+recursive-include torch *.*
+recursive-include tools *.*
+recursive-include test *.*
+recursive-include docs *.*
+recursive-include ios *.*
+recursive-include third_party *
+recursive-include test *.*
+recursive-include benchmarks *.*
+recursive-include scripts *.*
+recursive-include mypy_plugins *.*
+recursive-include modules *.*
+recursive-include functorch *.*
 prune */__pycache__
-prune **/.github
-prune **/.gitlab
-global-exclude *.o *.so *.dylib *.a
-global-exclude *.pyc *.swp
-global-exclude .git .git-blame-ignore-revs .gitattributes .gitignore .gitmodules
-global-exclude .gitlab-ci.yml
-
-# [1] Invalid symlinks for the purposes of Python source distributions are,
-# according to the source distribution format[2] links pointing outside the
-# destination directory or links with a `..` component, which is those of
-# concern here.
-
-# [2] https://packaging.python.org/en/latest/specifications/source-distribution-format/#source-distribution-archive-features
+global-exclude *.o *.so *.dylib *.a .git *.pyc *.swp