From 4b0404352dcecc42575e36272effbd451ad1c4ee Mon Sep 17 00:00:00 2001
From: Sameer Agarwal <sameeragarwal@google.com>
Date: Mon, 13 Aug 2012 14:38:41 -0700
Subject: [PATCH] data_fitting.cc should include gflags.

Also fix glog/gflag includes and sorting in examples.

Change-Id: Ie07563b99cbb9172c941bb8f5fb7decb95fbb5d1
---
 examples/bal_problem.cc     | 4 ++--
 examples/bundle_adjuster.cc | 6 +++---
 examples/circle_fit.cc      | 3 ++-
 examples/data_fitting.cc    | 1 +
 4 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/examples/bal_problem.cc b/examples/bal_problem.cc
index 84258a388..5733f463f 100644
--- a/examples/bal_problem.cc
+++ b/examples/bal_problem.cc
@@ -34,10 +34,10 @@
 #include <cstdlib>
 #include <string>
 #include <vector>
-#include <glog/logging.h>
+#include "Eigen/Core"
 #include "ceres/random.h"
 #include "ceres/rotation.h"
-#include "Eigen/Core"
+#include "glog/logging.h"
 
 namespace ceres {
 namespace examples {
diff --git a/examples/bundle_adjuster.cc b/examples/bundle_adjuster.cc
index 530bda3eb..cc8c6a28b 100644
--- a/examples/bundle_adjuster.cc
+++ b/examples/bundle_adjuster.cc
@@ -58,12 +58,12 @@
 #include <string>
 #include <vector>
 
-#include <gflags/gflags.h>
-#include <glog/logging.h>
 #include "bal_problem.h"
-#include "snavely_reprojection_error.h"
 #include "ceres/ceres.h"
 #include "ceres/random.h"
+#include "gflags/gflags.h"
+#include "glog/logging.h"
+#include "snavely_reprojection_error.h"
 
 DEFINE_string(input, "", "Input File name");
 DEFINE_bool(use_quaternions, false, "If true, uses quaternions to represent "
diff --git a/examples/circle_fit.cc b/examples/circle_fit.cc
index 07d690ed1..0763806e5 100644
--- a/examples/circle_fit.cc
+++ b/examples/circle_fit.cc
@@ -53,8 +53,9 @@
 #include <cstdio>
 #include <vector>
 
-#include <gflags/gflags.h>
 #include "ceres/ceres.h"
+#include "gflags/gflags.h"
+#include "glog/logging.h"
 
 using ceres::AutoDiffCostFunction;
 using ceres::CauchyLoss;
diff --git a/examples/data_fitting.cc b/examples/data_fitting.cc
index f097172ad..5d5412364 100644
--- a/examples/data_fitting.cc
+++ b/examples/data_fitting.cc
@@ -29,6 +29,7 @@
 // Author: sameeragarwal@google.com (Sameer Agarwal)
 
 #include "ceres/ceres.h"
+#include "gflags/gflags.h"
 
 using ceres::AutoDiffCostFunction;
 using ceres::CostFunction;