Squashed 'third_party/ceres/' content from commit e51e9b4
Change-Id: I763587619d57e594d3fa158dc3a7fe0b89a1743b
git-subtree-dir: third_party/ceres
git-subtree-split: e51e9b46f6ca88ab8b2266d0e362771db6d98067
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+# Ceres Solver - A fast non-linear least squares minimizer
+# Copyright 2018 Google Inc. All rights reserved.
+# http://ceres-solver.org/
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice,
+# this list of conditions and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice,
+# this list of conditions and the following disclaimer in the documentation
+# and/or other materials provided with the distribution.
+# * Neither the name of Google Inc. nor the names of its contributors may be
+# used to endorse or promote products derived from this software without
+# specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+# POSSIBILITY OF SUCH DAMAGE.
+#
+# Authors: mierle@gmail.com (Keir Mierle)
+#
+# Bazel workspace file to enable building Ceres with Bazel.
+
+workspace(name = "com_google_ceres_solver")
+
+# External dependency: Google Flags; has Bazel build already.
+http_archive(
+ name = "com_github_gflags_gflags",
+ sha256 = "6e16c8bc91b1310a44f3965e616383dbda48f83e8c1eaa2370a215057b00cabe",
+ strip_prefix = "gflags-77592648e3f3be87d6c7123eb81cbad75f9aef5a",
+ urls = [
+ "https://mirror.bazel.build/github.com/gflags/gflags/archive/77592648e3f3be87d6c7123eb81cbad75f9aef5a.tar.gz",
+ "https://github.com/gflags/gflags/archive/77592648e3f3be87d6c7123eb81cbad75f9aef5a.tar.gz",
+ ],
+)
+
+# External dependency: Google Log; has Bazel build already.
+http_archive(
+ name = "com_github_google_glog",
+ sha256 = "7083af285bed3995b5dc2c982f7de39bced9f0e6fd78d631f3285490922a0c3d",
+ strip_prefix = "glog-3106945d8d3322e5cbd5658d482c9ffed2d892c0",
+ urls = [
+ "https://github.com/drigz/glog/archive/3106945d8d3322e5cbd5658d482c9ffed2d892c0.tar.gz",
+ ],
+)
+
+# External dependency: Eigen; has no Bazel build.
+new_http_archive(
+ name = "com_github_eigen_eigen",
+ build_file = "bazel/eigen.BUILD",
+ sha256 = "dd254beb0bafc695d0f62ae1a222ff85b52dbaa3a16f76e781dce22d0d20a4a6",
+ strip_prefix = "eigen-eigen-5a0156e40feb",
+ urls = [
+ "http://bitbucket.org/eigen/eigen/get/3.3.4.tar.bz2",
+ ],
+)
+
+# External dependency: Google Benchmark; has no Bazel build.
+new_http_archive(
+ name = "com_github_google_benchmark",
+ urls = ["https://github.com/google/benchmark/archive/56f52ee228783547f544d9ac4a533574b9010e3f.zip"],
+ sha256 = "8c1c6e90cd320b07504fabb86400f390faff2e599183ebd9396908817968ae79",
+ strip_prefix = "benchmark-56f52ee228783547f544d9ac4a533574b9010e3f",
+ build_file_content =
+"""
+cc_library(
+ name = "benchmark",
+ srcs = glob([
+ "src/*.h",
+ "src/*.cc",
+ ]),
+ hdrs = glob(["include/benchmark/*.h"]),
+ copts = [
+ "-DHAVE_STD_REGEX",
+ ],
+ includes = [
+ "include",
+ ],
+ visibility = ["//visibility:public"],
+)
+"""
+)