Checkout does not build revision 96

[GoogleCodeExporter]

What steps will reproduce the problem?
1. cd src; make
2.
3.

What is the expected output? What do you see instead?
Expect it to compile. Fails with following error:
g++ `pkg-config --cflags opencv` -I../include -I. -o cvhaartraining.o -c 
cvhaartraining.cpp
cvhaartraining.cpp: In function ‘int 
icvGetHaarTrainingDataFromVec(CvHaarTrainingData*, int, int, 
CvIntHaarClassifier*, const char*, int*)’:
cvhaartraining.cpp:1818:50: error: ‘int 
icvGetHaarTrainingDataFromVec(CvHaarTrainingData*, int, int, 
CvIntHaarClassifier*, const char*, int*)’ was declared ‘extern’ and later 
‘static’ [-fpermissive]
In file included from cvhaartraining.cpp:49:0:
./_cvhaartraining.h:354:5: error: previous declaration of ‘int 
icvGetHaarTrainingDataFromVec(CvHaarTrainingData*, int, int, 
CvIntHaarClassifier*, const char*, int*)’ [-fpermissive]
make: *** [cvhaartraining.o] Error 1

What version of the product are you using? On what operating system?
Built against OpenCV 2.4.2, Ubuntu 13.04, Kernel 3.8.0-27-generic

Please provide any additional information below.
FIX: Remove line 1814 from cvhaartraining.cpp

Original issue reported on code.google.com by emp...@gmail.com on 23 Aug 2013 at 8:44

[GoogleCodeExporter]

Checkout build revision 96

OpenCV Version: 2.4.4 with python 2.7.5
OS: Mac OS X 10.7.5

When trying to make mergvec

$ g++ `pkg-config --libs --cflags opencv` -I. -o mergevec mergevec.cpp 
cvboost.cpp cvcommon.cpp cvsamples.cpp cvhaarclassifier.cpp cvhaartraining.cpp

the above command produces the error

cvhaartraining.cpp: In function ‘int 
icvGetHaarTrainingDataFromVec(CvHaarTrainingData*, int, int, 
CvIntHaarClassifier*, const char*, int*)’:
cvhaartraining.cpp:1818: error: ‘int 
icvGetHaarTrainingDataFromVec(CvHaarTrainingData*, int, int, 
CvIntHaarClassifier*, const char*, int*)’ was declared ‘extern’ and later 
‘static’
/opt/local/include/opencv/_cvhaartraining.h:357: error: previous declaration of 
‘int icvGetHaarTrainingDataFromVec(CvHaarTrainingData*, int, int, 
CvIntHaarClassifier*, const char*, int*)’

Line 1814 in cvhaartraining.cpp declares `int icvGetHaarTrainingDataFromVec( 
CvHaarTrainingData* data, int first, int count, CvIntHaarClassifier* cascade, 
const char* filename, int* consumed )` as `static` 

Removing line 1814 in cvhaartraining.cpp fixed the issue 

:)

Original comment by samkha...@gmail.com on 6 Nov 2013 at 11:33