使用brew构建OpenCV时设置目标Java版本 [英] Set target java version when build OpenCV with brew

问题描述

我正在使用brew通过

I'm using brew to build OpenCV with java support following this tutorial. After built successful I got the error class file has wrong version 57.0, should be 52.0 when using. I'm using OpenJDK 8, how can I target the build to this version. Thank you.

推荐答案

找到了 answer ，将多余的 -DOPENCV_JAVA_TARGET_VERSION = 1.8 args放入冲泡配方中.

Found the answer, put the extra -DOPENCV_JAVA_TARGET_VERSION=1.8 args to cmake in brew formula.

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