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openCV4 macOS trouble #8

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monsieurxu opened this issue Mar 24, 2019 · 2 comments
Closed

openCV4 macOS trouble #8

monsieurxu opened this issue Mar 24, 2019 · 2 comments

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@monsieurxu
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monsieurxu commented Mar 24, 2019 •
edited

It seems opencv4 dropped pkg-config support: opencv/opencv#13154
So even if openCV is installed compilation fails (opencv4 creates a opencv4.pc file)
and now libraries are named libopencv_gapi not lopencv_gapi
@d-bohn
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d-bohn commented Mar 28, 2019

I'm having trouble installing this even if I downgrade my opencv with brew install opencv@3 or brew install opencv@2. When I devtools::install_github("ropenscilabs/opencv") it still throws the install error despite opencv.pc file existing in path.

@jeroen
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jeroen commented Apr 1, 2019

Should be fixed now.

@jeroen jeroen closed this as completed Apr 1, 2019
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@jeroen @monsieurxu @d-bohn