Christian Blichmann 74bb2c35ca bazel: Add build rules for the new interface generator ... This adds a workspace rule that inspects the current system first and downloads a suitable version of LLVM/Clang from GitHub if it can't find one. In the latter case, the necessary parts are build from source, which can take a while (~10-15m, depending on the build machine). In order to be found, LLVM/Clang system libraries must be version 11 or higher. On Debian/Ubuntu, install `llvm-13-dev` and `libclang-13-dev`. The new `llvm_config.bzl` implements this logic. It is loosely based on upstream's https://github.com/llvm/llvm-project/blob/main/utils/bazel/configure.bzl. Note that due to the way Bazel separates local repositories, we have to duplictate some of this code. PiperOrigin-RevId: 438759950 Change-Id: Ia65f473b4cdef6507e3816bf09794ea10963d87a		2022-04-01 00:55:30 -07:00
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BUILD
CMakeLists.txt
compilation_database.cc
compilation_database.h
diagnostics.cc
diagnostics.h
emitter_test.cc
emitter.cc
emitter.h
frontend_action_test_util.cc
frontend_action_test_util.h
generator_tool.cc
generator.cc
generator.h
types.cc
types.h