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calib3d: fix missing cv::redirectError symbol error

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happens on msys2 with gcc 6.2.0
see also http://stackoverflow.com/questions/38552221/undefined-reference-to-cvredirecterror-while-creating-shared-build-of-opencv-3
This commit is contained in:
Philippe Renon 2016-11-15 00:33:11 +01:00
parent c93fb14dd2
commit e79f83e573
1 changed files with 4 additions and 4 deletions
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8
modules/core/src/system.cpp
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@ -621,7 +621,7 @@ String tempfile( const char* suffix )
return fname;
}
static CvErrorCallback customErrorCallback = 0;
static ErrorCallback customErrorCallback = 0;
static void* customErrorCallbackData = 0;
static bool breakOnError = false;
@ -666,13 +666,13 @@ void error(int _code, const String& _err, const char* _func, const char* _file,
error(cv::Exception(_code, _err, _func, _file, _line));
}
CvErrorCallback
redirectError( CvErrorCallback errCallback, void* userdata, void** prevUserdata)
ErrorCallback
redirectError( ErrorCallback errCallback, void* userdata, void** prevUserdata)
{
if( prevUserdata )
*prevUserdata = customErrorCallbackData;
CvErrorCallback prevCallback = customErrorCallback;
ErrorCallback prevCallback = customErrorCallback;
customErrorCallback = errCallback;
customErrorCallbackData = userdata;