From 04695a1ba97c88d193fb8ae39049695c286fcd15 Mon Sep 17 00:00:00 2001
From: Jesper Stemann Andersen <jsa@ihp.dk>
Date: Tue, 22 Feb 2022 14:20:14 +0100
Subject: [PATCH] Added an up-to-date CPU-only Torch

---
 T/Torch/Torch/build_tarballs.jl | 64 +++++++++++++++++++++++++++++++++
 1 file changed, 64 insertions(+)
 create mode 100644 T/Torch/Torch/build_tarballs.jl

diff --git a/T/Torch/Torch/build_tarballs.jl b/T/Torch/Torch/build_tarballs.jl
new file mode 100644
index 00000000000..cf56b74d1e1
--- /dev/null
+++ b/T/Torch/Torch/build_tarballs.jl
@@ -0,0 +1,64 @@
+# Note that this script can accept some limited command-line arguments, run
+# `julia build_tarballs.jl --help` to see a usage message.
+using BinaryBuilder, Pkg
+
+name = "Torch"
+version = v"1.10.2"
+
+# Collection of sources required to complete build
+sources = [
+    GitSource("https://github.com/dhairyagandhi96/Torch.jl.git", "85bd08d39e7fba29ec4a643f60dd006ed8be8ede"),
+    ArchiveSource("https://download.pytorch.org/libtorch/cpu/libtorch-shared-with-deps-1.10.2%2Bcpu.zip", "fa3fad287c677526277f64d12836266527d403f21f41cc2e7fb9d904969d4c4a"; unpack_target = "x86_64-linux-gnu-cxx03"),
+    ArchiveSource("https://download.pytorch.org/libtorch/cpu/libtorch-cxx11-abi-shared-with-deps-1.10.2%2Bcpu.zip", "83e43d63d0e7dc9d57ccbdac8a8d7edac6c9e18129bf3043be475486b769a9c2"; unpack_target = "x86_64-linux-gnu-cxx11"),
+    ArchiveSource("https://download.pytorch.org/libtorch/cpu/libtorch-macos-1.10.2.zip", "d1711e844dc69c2338adfc8ce634806a9ae36e54328afbe501bafd2d70f550e2"; unpack_target = "x86_64-apple-darwin"),
+    ArchiveSource("https://download.pytorch.org/libtorch/cpu/libtorch-win-shared-with-deps-1.10.2%2Bcpu.zip", "0ce2ccd959704cd85c44ad1f3f335c56734c7ff09418bd563e07d5bb7142510c"; unpack_target = "x86_64-w64-mingw32"),
+]
+
+# Bash recipe for building across all platforms
+script = raw"""
+cd $WORKSPACE/srcdir
+
+if [[ $target == *linux* ]]; then
+    echo "target: $target"; echo "bb_target: $bb_target"; echo "bb_full_target: $bb_full_target"
+    cd $bb_full_target
+else
+    cd $target
+fi
+mv libtorch/share/* $prefix/share/
+mv libtorch/lib/* $prefix/lib/
+rm -r libtorch/lib
+rm -r libtorch/share
+mv libtorch/* $prefix
+rm -r libtorch
+
+cd $WORKSPACE/srcdir/Torch.jl/build
+mkdir build && cd build
+cmake -DCMAKE_PREFIX_PATH=$prefix -DTorch_DIR=$prefix/share/cmake/Torch ..
+cmake --build .
+
+mkdir -p "${libdir}"
+cp -r $WORKSPACE/srcdir/Torch.jl/build/build/*.${dlext} "${libdir}"
+install_license ${WORKSPACE}/srcdir/Torch.jl/LICENSE
+"""
+
+# These are the platforms we will build for by default, unless further
+# platforms are passed in on the command line
+platforms = [
+    Platform("x86_64", "linux"),
+    Platform("x86_64", "macos"),
+    Platform("x86_64", "windows"),
+]
+platforms = expand_cxxstring_abis(platforms; skip = !Sys.islinux)
+
+# The products that we will ensure are always built
+products = [
+    LibraryProduct("libdoeye_caml", :libdoeye_caml, dont_dlopen = true),
+    LibraryProduct("libtorch", :libtorch, dont_dlopen = true),
+]
+
+# Dependencies that must be installed before this package can be built
+dependencies = [
+]
+
+# Build the tarballs, and possibly a `build.jl` as well.
+build_tarballs(ARGS, name, version, sources, script, platforms, products, dependencies; preferred_gcc_version = v"7.1.0")