torch-mlir/projects/pt1/test/lit.site.cfg.py.in

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Re-organize project structure to separate PyTorch dependencies from core project. (#2542) This is a first step towards the structure we discussed here: https://gist.github.com/stellaraccident/931b068aaf7fa56f34069426740ebf20 There are two primary goals: 1. Separate the core project (C++ dialects and conversions) from the hard PyTorch dependencies. We move all such things into projects/pt1 as a starting point since they are presently entangled with PT1-era APIs. Additional work can be done to disentangle components from that (specifically LTC is identified as likely ultimately living in a `projects/ltc`). 2. Create space for native PyTorch2 Dynamo-based infra to be upstreamed without needing to co-exist with the original TorchScript path. Very little changes in this path with respect to build layering or options. These can be updated in a followup without commingling directory structure changes. This also takes steps toward a couple of other layering enhancements: * Removes the llvm-external-projects/torch-mlir-dialects sub-project, collapsing it into the main tree. * Audits and fixes up the core C++ build to account for issues found while moving things. This is just an opportunistic pass through but roughly ~halves the number of build actions for the project from the high 4000's to the low 2000's. It deviates from the discussed plan by having a `projects/` tree instead of `compat/`. As I was thinking about it, this will better accommodate the follow-on code movement. Once things are roughly in place and the CI passing, followups will focus on more in-situ fixes and cleanups.
2023-11-03 10:45:55 +08:00
@LIT_SITE_CFG_IN_HEADER@
import sys
config.enable_bindings_python = @MLIR_ENABLE_BINDINGS_PYTHON@
config.torch_mlir_obj_root = "@TORCH_MLIR_BINARY_DIR@"
config.torch_mlir_python_packages_dir = "@TORCH_MLIR_PYTHON_PACKAGES_DIR@"
config.host_os = "@HOST_OS@"
config.llvm_src_root = "@LLVM_SOURCE_DIR@"
config.llvm_obj_root = "@LLVM_BINARY_DIR@"
config.llvm_tools_dir = "@LLVM_TOOLS_DIR@"
config.llvm_build_dir = "@CMAKE_BINARY_DIR@"
config.llvm_lib_dir = "@LLVM_LIBS_DIR@"
config.llvm_shlib_dir = "@SHLIBDIR@"
config.llvm_shlib_ext = "@SHLIBEXT@"
config.llvm_exe_ext = "@EXEEXT@"
config.lit_tools_dir = "@LLVM_LIT_TOOLS_DIR@"
config.python_executable = "@Python3_EXECUTABLE@"
config.enable_jit_ir_importer = @TORCH_MLIR_ENABLE_JIT_IR_IMPORTER@
import lit.llvm
lit.llvm.initialize(lit_config, config)
# Let the main config do the real work.
lit_config.load_config(config, "@TORCH_MLIR_SOURCE_DIR@/projects/pt1/test/lit.cfg.py")