Incorporate recent config changes into BUILD.bazel

[cary-ilm]

This removes "IlmBase" from BUILD.bazel, attempting to incorporate the recent changes that split IlmBaseConfig.h into IexConfig.h and IlmThreadConfig.h, and IlmBaseConfigInternal.h into IexConfigInternal.h.

But without knowledge of bazel, this is guesswork, but hopefully a reasonable start.

@Vertexwahn, can you take a look?

Signed-off-by: Cary Phillips cary@ilm.com

[Vertexwahn]

Looks very good!

Please update also the openexr.bzl (in folder bazel/thirdparty) file accordingly:

# SPDX-License-Identifier: BSD-3-Clause
# Copyright Contributors to the OpenEXR Project.

"""External dependencies for openexr."""

load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
load("@bazel_tools//tools/build_defs/repo:utils.bzl", "maybe")

def openexr_deps():
    # zlib
    maybe(
        http_archive,
        name = "zlib",
        build_file = "@openexr//:bazel/third_party/zlib.BUILD",
        sha256 = "c3e5e9fdd5004dcb542feda5ee4f0ff0744628baf8ed2dd5d66f8ca1197cb1a1",
        strip_prefix = "zlib-1.2.11",
        urls = ["https://zlib.net/zlib-1.2.11.tar.gz"],
    )

    maybe(
        http_archive,
        name = "Imath",
        build_file = "@openexr//:bazel/third_party/Imath.BUILD",
        strip_prefix = "Imath-f21e31a85a4a0b4ddcd980a19e448fd7eca72cce",
        sha256 = "6943dce2b2e8737d7cf1ae58103195b64c51c6330237ec07c12d829745b4c9c0",
        urls = ["https://github.com/AcademySoftwareFoundation/Imath/archive/f21e31a85a4a0b4ddcd980a19e448fd7eca72cce.zip"],
    )

If you wound what I propose to change: I changed Imath to the newest commit hash