calib3d: fix missing cv::redirectError symbol error
authorPhilippe Renon <philippe_renon@yahoo.fr>
Mon, 14 Nov 2016 23:33:11 +0000 (00:33 +0100)
committerPhilippe Renon <philippe_renon@yahoo.fr>
Tue, 15 Nov 2016 07:56:01 +0000 (08:56 +0100)
commite79f83e573ae2d5b60947d9f7964943425234b92
tree9a4f24d2c813862d47c1dfe042e5a54d47228678
parentc93fb14dd2324f676144390d92c117019e0f8855
calib3d: fix missing cv::redirectError symbol error

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
modules/core/src/system.cpp