fatal error: sdf sdf.hh: No such file or directory include sdf sdf.hh 解决办法

解决库路径问题
本文介绍了解决特定软件库路径配置的方法。通过编辑~/.bashrc文件并添加环境变量GAZEBO_INCLUDE_DIRS和GAZEBO_LIBRARY_DIRS的具体路径来解决库文件找不到的问题。确保正确指定sdformat的版本号。

库路径问题

sudo gedit ~/.bashrc

在打开的文件中添加两行:

export GAZEBO_INCLUDE_DIRS=$GAZEBO_INCLUDE_DIRS:/usr/include/sdformat-6.2
export GAZEBO_LIBRARY_DIRS=$GAZEBO_LIBRARY_DIRS:/usr/lib/lib/x86_64-linux-gnu

保存后退出

然后运行:source ~/.bashrc

这里是我的文件配置之后的结果:至于sdformat-6.2这里的版本数字 ,打开相应的文件夹查看一下就好了,如图所示:
在这里插入图片描述
在这里插入图片描述

time E FATAL EXCEPTION: main Process: com.example.kucun2, PID: 27145 java.lang.NullPointerException: Attempt to invoke virtual method 'boolean android.view.GestureDetector.onTouchEvent(android.view.MotionEvent)' on a null object reference at com.example.kucun2.View.HorizontalScrollTextView.onTouchEvent(HorizontalScrollTextView.java:99) at android.view.View.performOnTouchCallback(View.java:16744) at android.view.View.dispatchTouchEvent(View.java:16620) at android.view.ViewGroup.dispatchTransformedTouchEventInternal(ViewGroup.java:3198) at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:3141) at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2803) at android.view.ViewGroup.dispatchTransformedTouchEventInternal(ViewGroup.java:3198) at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:3141) at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2803) at android.view.ViewGroup.dispatchTransformedTouchEventInternal(ViewGroup.java:3198) at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:3141) at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2803) at android.view.ViewGroup.dispatchTransformedTouchEventInternal(ViewGroup.java:3198) at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:3141) at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2803) at android.view.ViewGroup.dispatchTransformedTouchEventInternal(ViewGroup.java:3198) at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:3141) at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2803) at android.view.ViewGroup.dispatchTransformedTouchEventInternal(ViewGroup.java:3198) at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:3141) at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2803) at android.view.ViewGroup.dispatchTransformedTouchEventInternal(ViewGroup.java:3198) at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:3141) at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2803) at android.view.ViewGroup.dispatchTransformedTouchEventInternal(ViewGroup.java:3198) at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:3141) at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2803) at android.view.ViewGroup.dispatchTransformedTouchEventInternal(ViewGroup.java:3198) at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:3141) at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2803) at android.view.ViewGroup.dispatchTransformedTouchEventInternal(ViewGroup.java:3198) at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:3141) at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2803) at android.view.ViewGroup.dispatchTransformedTouchEventInternal(ViewGroup.java:3198) at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:3141) at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2803) at android.view.ViewGroup.dispatchTransformedTouchEventInternal(ViewGroup.java:3198) at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:3141) at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2803) at android.view.ViewGroup.dispatchTransformedTouchEventInternal(ViewGroup.java:3198) at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:3141) at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2803) at android.view.ViewGroup.dispatchTransformedTouchEventInternal(ViewGroup.java:3198) at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:3141) at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2803) at com.android.internal.policy.DecorView.superDispatchTouchEvent(DecorView.java:609) at com.android.internal.policy.PhoneWindow.superDispatchTouchEvent(PhoneWindow.java:2093) at android.app.Activity.dispatchTouchEvent(Activity.java:4790) 2025-06-06 18:18:26.085 12182-12182 AndroidRuntime E FATAL EXCEPTION: main Process: com.example.kucun2, PID: 12182 java.lang.ClassCastException: java.lang.Integer cannot be cast to java.lang.String at com.example.kucun2.ui.dingdan.OrderDisplayFragment.addTableRow(OrderDisplayFragment.java:127) at com.example.kucun2.ui.dingdan.OrderDisplayFragment.fillTableData(OrderDisplayFragment.java:94) at com.example.kucun2.ui.dingdan.OrderDisplayFragment.onCreateView(OrderDisplayFragment.java:57)
06-08
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