cmake 未检测到 ant

Question

当为 opencv 配置 cmake 时，cmake 未检测到 Z63B07E828BF016E976FF95D6EE07A105。 Ant 安装了 apt。 以下是 cmake 的结论：

    Detected processor: x86_64
    Could NOT find PythonInterp (missing: PYTHON_EXECUTABLE) (Required is at least version "2.7")

    ...

      Java:                          
        ant:                         NO
        JNI:                         /usr/lib/jvm/default-java/include /usr/lib/jvm/default-java/include/linux /usr/lib/jvm/default-java/include
        Java wrappers:               NO
        Java tests:                  NO

      Install to:                    /home/dym/IdeaProjects/opencvJava
    -----------------------------------------------------------------

    Configuring done

遵循本指南。 文件.bashrc说： export ANT_HOME=/usr/share/ant export JAVA_HOME=/usr/lib/jvm/java-11-openjdk-amd64 export ANT_EXECUTABLE=/usr/share/ant/bin

Answer 1

我有同样的问题，我解决了，：！ 在 Cmake-gui 中，添加条目“ANT_EXECUTABLE:FILEPATH=/usr/share/ant/bin/ant”

我的结果：

Java：导出所有功能

ant:                         /usr/share/ant/bin/ant (ver 1.10.7)
JNI:                         /usr/lib/jvm/java-8-openjdk-amd64/include /usr/lib/jvm/java-8-openjdk-amd64/include/linux /usr/lib/jvm/java-8-openjdk-amd64/include
Java wrappers:               YES
Java tests:                  NO