Geoffrey Martin-Noble 8b86b3a846 [Bazel] Use bazel_skylib paths for paths munging
We do a lot of path munging and bazel_sklyib is a pretty reasonable dep.

Reviewed By: jpienaar

Differential Revision: https://reviews.llvm.org/D106175
2021-07-16 13:52:07 -07:00

40 lines
1.3 KiB
Python

# This file is licensed under the Apache License v2.0 with LLVM Exceptions.
# See https://llvm.org/LICENSE.txt for license information.
# SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
"""An example WORKSPACE for configuring LLVM using a git submodule."""
workspace(name = "submodule_example")
SKYLIB_VERSION = "1.0.3"
http_archive(
name = "bazel_skylib",
sha256 = "97e70364e9249702246c0e9444bccdc4b847bed1eb03c5a3ece4f83dfe6abc44",
urls = [
"https://mirror.bazel.build/github.com/bazelbuild/bazel-skylib/releases/download/{version}/bazel-skylib-{version}.tar.gz".format(version=SKYLIB_VERSION),
"https://github.com/bazelbuild/bazel-skylib/releases/download/{version}/bazel-skylib-{version}.tar.gz".format(version=SKYLIB_VERSION),
],
)
# Or wherever your submodule is located.
SUBMODULE_PATH = "third_party/llvm-project"
local_repository(
name = "llvm-bazel",
path = SUBMODULE_PATH + "/utils/bazel",
)
load("@llvm-bazel//:configure.bzl", "llvm_configure", "llvm_disable_optional_support_deps")
llvm_configure(
name = "llvm-project",
src_path = SUBMODULE_PATH,
src_workspace = "@submodule_example//:WORKSPACE",
)
# Disables optional dependencies for Support like zlib and terminfo. You may
# instead want to configure them using the macros in the corresponding bzl
# files.
llvm_disable_optional_support_deps()