mirror of
https://github.com/ceres-solver/ceres-solver.git
synced 2026-08-29 08:34:37 +08:00
Keir Mierle
07f1405300
This allows building and running the Ceres tests, without
needing any external dependencies; they are downloaded and
compiled automatically thanks to the magic of Bazel.
It also opens the door for other projects that use Ceres
easily thanks to Bazel's external dependency support.
Remaining work:
- Skylark macros to allow different Ceres configurations
- Checking to make sure external projects can use this
- Parallelizing bundle_adjustment_test execution
Sample output:
INFO: Analysed target //:ceres (6 packages loaded).
INFO: Found 1 target...
Target //:ceres up-to-date:
bazel-bin/libceres.a
bazel-bin/libceres.so
INFO: Elapsed time: 103.756s, Critical Path: 13.97s
INFO: Build completed successfully, 131 total actions
Change-Id: I400d3ce43f35b7e7a770da346337e3ffdb500dc2
77 lines
3.2 KiB
Python
77 lines
3.2 KiB
Python
# Ceres Solver - A fast non-linear least squares minimizer
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# Copyright 2017 Google Inc. All rights reserved.
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# http://ceres-solver.org/
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are met:
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#
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# * Redistributions of source code must retain the above copyright notice,
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# this list of conditions and the following disclaimer.
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# * Redistributions in binary form must reproduce the above copyright notice,
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# this list of conditions and the following disclaimer in the documentation
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# and/or other materials provided with the distribution.
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# * Neither the name of Google Inc. nor the names of its contributors may be
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# used to endorse or promote products derived from this software without
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# specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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#
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# Authors: mierle@gmail.com (Keir Mierle)
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#
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# Bazel workspace file to enable building Ceres with Bazel.
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workspace(name = 'com_google_ceres_solver')
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# External dependency: Google Flags; has Bazel build already.
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http_archive(
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name = "com_github_gflags_gflags",
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sha256 = "6e16c8bc91b1310a44f3965e616383dbda48f83e8c1eaa2370a215057b00cabe",
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strip_prefix = "gflags-77592648e3f3be87d6c7123eb81cbad75f9aef5a",
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urls = [
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"https://mirror.bazel.build/github.com/gflags/gflags/archive/77592648e3f3be87d6c7123eb81cbad75f9aef5a.tar.gz",
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"https://github.com/gflags/gflags/archive/77592648e3f3be87d6c7123eb81cbad75f9aef5a.tar.gz",
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],
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)
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# External dependency: Google Log; has Bazel build already.
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http_archive(
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name = "com_github_google_glog",
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sha256 = "1ee310e5d0a19b9d584a855000434bb724aa744745d5b8ab1855c85bff8a8e21",
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strip_prefix = "glog-028d37889a1e80e8a07da1b8945ac706259e5fd8",
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urls = [
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"https://github.com/google/glog/archive/028d37889a1e80e8a07da1b8945ac706259e5fd8.tar.gz",
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],
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)
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# External dependency: Eigen; has no Bazel build, so make a hacky one.
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# TODO(keir): Replace this with a better version, like from TensorFlow.
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# See https://github.com/ceres-solver/ceres-solver/issues/337.
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new_http_archive(
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name = 'com_github_eigen_eigen',
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sha256 = "dd254beb0bafc695d0f62ae1a222ff85b52dbaa3a16f76e781dce22d0d20a4a6",
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strip_prefix = "eigen-eigen-5a0156e40feb",
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urls = [
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"http://bitbucket.org/eigen/eigen/get/3.3.4.tar.bz2"
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],
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build_file_content = '''
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cc_library(
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name = 'eigen',
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srcs = [],
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includes = ['.'],
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hdrs = glob(['Eigen/**']),
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visibility = ['//visibility:public'],
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)
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'''
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)
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