Add headers to precomp.hpp

modules/xobjdetect/src/acffeature.cpp

@@ -41,16 +41,10 @@ the use of this software, even if advised of the possibility of such damage.
 
 #include "precomp.hpp"
 
-#include <opencv2/xobjdetect.hpp>
-
 using std::vector;
 
-#include <algorithm>
 using std::min;
 
-#include <opencv2/imgproc.hpp>
-#include <opencv2/imgproc/types_c.h>
-
 namespace cv
 {
 namespace xobjdetect

modules/xobjdetect/src/icfdetector.cpp

@@ -41,24 +41,12 @@ the use of this software, even if advised of the possibility of such damage.
 
 #include "precomp.hpp"
 
-#include <opencv2/xobjdetect.hpp>
-
-#include <iostream>
-
-#include <sstream>
-using std::ostringstream;
-
 using std::vector;
 using std::string;
 
-#include <algorithm>
 using std::min;
 using std::max;
 
-#include <opencv2/core.hpp>
-#include <opencv2/imgproc.hpp>
-#include <opencv2/highgui.hpp>
-
 namespace cv
 {
 namespace xobjdetect

modules/xobjdetect/src/precomp.hpp

@@ -0,0 +1,55 @@
+/*
+
+By downloading, copying, installing or using the software you agree to this
+license. If you do not agree to this license, do not download, install,
+copy or use the software.
+
+
+                          License Agreement
+               For Open Source Computer Vision Library
+                       (3-clause BSD License)
+
+Copyright (C) 2013, OpenCV Foundation, all rights reserved.
+Third party copyrights are property of their respective owners.
+
+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 names of the copyright holders nor the names of the 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 copyright holders 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.
+
+*/
+
+#ifndef __OPENCV_XOBJDETECT_PRECOMP_HPP__
+#define __OPENCV_XOBJDETECT_PRECOMP_HPP__
+
+#include <opencv2/xobjdetect.hpp>
+
+#include <opencv2/imgproc.hpp>
+#include <opencv2/imgproc/types_c.h>
+
+#include <opencv2/highgui.hpp>
+
+#include <algorithm>
+#include <cmath>
+
+#endif /* __OPENCV_XOBJDETECT_PRECOMP_HPP__ */

modules/xobjdetect/src/stump.cpp

@@ -41,8 +41,6 @@ the use of this software, even if advised of the possibility of such damage.
 
 #include "precomp.hpp"
 
-#include <opencv2/xobjdetect.hpp>
-
 namespace cv
 {
 namespace xobjdetect

modules/xobjdetect/src/waldboost.cpp

@@ -41,13 +41,9 @@ the use of this software, even if advised of the possibility of such damage.
 
 #include "precomp.hpp"
 
-#include <cmath>
 
-#include <algorithm>
 using std::swap;
 
-#include <opencv2/xobjdetect.hpp>
-
 using std::vector;
 
 namespace cv