1#!/bin/bash
2#
3# Copyright 2012 Google Inc. All Rights Reserved.
4# Author: keir@google.com (Keir Mierle)
5#
6# Import the latest version of Ceres into google3.
7
8set -e
9set -x
10
11if [[ "google3" != "$(basename $(pwd))" ]] ; then
12  echo "ERROR: Not in toplevel google3 directory. Bailing."
13  exit 1
14fi
15
16declare -r google3_dir="$(pwd)"
17
18declare -r temp_repo="/tmp/ceres-solver"
19rm -rf $temp_repo
20git clone \
21  https://ceres-solver.googlesource.com/ceres-solver \
22  $temp_repo
23
24cd $temp_repo
25declare -r commit="$(git log | head -1 | cut -d ' ' -f2)"
26rm -rf .git
27
28# Get rid of the internal gtest and gmock code until the upstream
29# version moves it around appropriately.
30rm -rf internal/ceres/gtest*
31rm -rf internal/ceres/gmock*
32rm -rf internal/ceres/mock_log.h
33
34cd $google3_dir
35cp -R $temp_repo/* third_party/ceres
36
37cd third_party/ceres
38
39declare -r temp_readme="/tmp/README.google"
40rm -f $temp_readme
41
42echo "URL: https://ceres-solver.googlesource.com/ceres-solver/+archive/$commit.tar.gz" >> $temp_readme
43echo "Version: $commit" >> $temp_readme
44tail -n +3 README.google >> $temp_readme
45cp $temp_readme README.google
46