make depend && make _all make[1]: Entering directory '/opt/openssl-1.1.1/openssl-1.1.1' make[1]: Leaving directory '/opt/openssl-1.1.1/openssl-1.1.1' make[1]: Entering directory '/opt/openssl-1.1.1/openssl-1.1.1' arm-linux-gnu-gcc -I. -Iinclude -fPIC -pthread -Wall -O3 -fomit-frame-pointer -DOPENSSL_USE_NODELETE -DL_ENDIAN -DOPENSSL_PIC -DOPENSSLDIR="\"/opt/openssl-1.1.1/openssl-1.1.1/_install/ssl\"" -DENGINESDIR="\"/opt/openssl-1.1.1/openssl-1.1.1/_install/lib/engines-1.1\"" -DNDEBUG -c -o apps/app_rand.o apps/app_rand.c /bin/sh: 1: arm-linux-gnu-gcc: not found Makefile:720: recipe for target 'apps/app_rand.o' failed make[1]: *** [apps/app_rand.o] Error 127 make[1]: Leaving directory '/opt/openssl-1.1.1/openssl-1.1.1' Makefile:169: recipe for target 'all' failed make: *** [all] Error 2
时间: 2024-03-29 15:37:10 浏览: 147
It seems like there is an error in the compilation process of OpenSSL library. The error message indicates that the arm-linux-gnu-gcc compiler is not found. This could be due to the fact that the compiler is not installed or it is not in the system path.
To fix the issue, you need to install the arm-linux-gnu-gcc compiler and make sure it is in the system path. Once the compiler is installed, you can try to recompile the OpenSSL library again.
相关问题
catkin_make Base path: /home/hhb/catkin_ws Source space: /home/hhb/catkin_ws/src Build space: /home/hhb/catkin_ws/build Devel space: /home/hhb/catkin_ws/devel Install space: /home/hhb/catkin_ws/install #### #### Running command: "make cmake_check_build_system" in "/home/hhb/catkin_ws/build" #### -- Using CATKIN_DEVEL_PREFIX: /home/hhb/catkin_ws/devel -- Using CMAKE_PREFIX_PATH: /home/hhb/catkin_ws/devel;/opt/ros/noetic -- This workspace overlays: /home/hhb/catkin_ws/devel;/opt/ros/noetic -- Found PythonInterp: /usr/bin/python3 (found suitable version "3.8.10", minimum required is "3") -- Using PYTHON_EXECUTABLE: /usr/bin/python3 -- Using Debian Python package layout -- Using empy: /usr/lib/python3/dist-packages/em.py -- Using CATKIN_ENABLE_TESTING: ON -- Call enable_testing() -- Using CATKIN_TEST_RESULTS_DIR: /home/hhb/catkin_ws/build/test_results -- Forcing gtest/gmock from source, though one was otherwise available. -- Found gtest sources under '/usr/src/googletest': gtests will be built -- Found gmock sources under '/usr/src/googletest': gmock will be built -- Found PythonInterp: /usr/bin/python3 (found version "3.8.10") -- Using Python nosetests: /usr/bin/nosetests3 -- catkin 0.8.10 -- BUILD_SHARED_LIBS is on -- BUILD_SHARED_LIBS is on WARNING: package "turtlebot3_gazebo" should not depend on metapackage "gazebo_ros_pkgs" but on its packages instead -- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -- ~~ traversing 22 packages in topological order: -- ~~ - turtlebot3_simulations (plain cmake) -- ~~ - wpb_home_bringup -- ~~ - wpb_home_remote -- ~~ - abc_swarm -- ~~ - map_pkg -- ~~ - slam_pkg -- ~~ - tianbot_mini -- ~~ - nav_pkg -- ~~ - lidar_pkg -- ~~ - multi_robot_slam -- ~~ - multirobot_map_merge -- ~~ - turtlebot3_fake_node (plain cmake) -- ~~ - tianbot_mini_description -- ~~ - turtlebot3_gazebo (plain cmake) -- ~~ - explore_lite -- ~~ - rrt_star_global_planner -- ~~ - wpb_home_behaviors -- ~~ - wpb_home_python -- ~~ - wpb_home_python3
<think>好的,我需要回答用户关于catkin_make在ROS Noetic构建过程中遇到的警告和问题的解决方案。首先,我得回顾一下常见的构建问题,比如依赖缺失、Python版本冲突、CMake错误等。用户提到了参考的CSDN博客,里面可能有一些具体案例,我需要结合这些信息。
首先,catkin_make的基本流程是初始化工作空间,然后编译。用户可能遇到的常见问题包括:
1. **依赖未安装**:ROS包通常需要其他包的支持,如果没安装就会报错。解决方法是用rosdep安装依赖。
2. **Python版本问题**:Noetic默认使用Python3,但有些包可能还在用Python2,导致语法错误。需要检查package.xml和CMakeLists.txt,确保指向Python3。
3. **CMake错误**:比如找不到库或头文件,这可能是因为路径问题或缺少开发包。需要检查CMakeLists.txt中的find_package和include路径。
4. **构建顺序问题**:如果有多个包相互依赖,可能需要指定构建顺序,或者清理后重新编译。
5. **权限问题**:有时候安装目录需要sudo权限,但catkin_make不建议用sudo,应该更改目录权限。
6. **警告处理**:比如C++编译器警告,可能不影响编译,但需要检查代码是否符合标准。
需要分步骤解释解决方案,例如如何安装依赖,如何修改CMake文件,如何处理Python版本。同时要引用用户提供的参考链接[^1],可能里面提到了一些具体错误,比如CMake Error at /opt/ros/noetic/share/catkin/cmake/...,这可能与catkin版本或配置有关,需要检查环境变量和catkin的配置。
还要考虑用户可能忽略的步骤,比如工作空间的初始化(catkin_init_workspace),或者没有source setup.bash。另外,构建失败后的清理步骤(catkin clean或删除build/devel目录)也很重要。
最后,生成相关问题时要围绕catkin_make的进阶问题,比如并行编译、自定义构建选项、与catkin build的区别、调试方法等,这样用户能进一步学习。</think>### catkin_make 构建过程及常见问题解决(ROS Noetic)
#### 1. 基础构建流程
1. **初始化工作空间**
创建并进入工作空间目录,执行以下命令:
```bash
mkdir -p ~/catkin_ws/src
cd ~/catkin_ws/
catkin_make
source devel/setup.bash
```
2. **添加包并重新编译**
将ROS包源码放入`src`目录后,重新运行:
```bash
catkin_make
```
---
#### 2. 常见问题及解决方案
##### **问题1:依赖缺失(如`Could NOT find ...`)**
- **原因**:未安装包所需的依赖项。
- **解决方案**:
1. 使用`rosdep`安装依赖:
```bash
rosdep install --from-paths src --ignore-src -y
```
2. 手动安装缺失的包:
```bash
sudo apt install ros-noetic-<package-name>
```
##### **问题2:Python版本冲突**
- **现象**:语法错误(如`print`无括号)或导入模块失败。
- **解决方案**:
1. 在`package.xml`中确保依赖包含`<depend>python3</depend>`。
2. 在`CMakeLists.txt`中指定Python3:
```cmake
find_package(PythonLibs 3 REQUIRED) # 替换原Python2配置
```
##### **问题3:CMake路径配置错误**
- **现象**:`CMake Error at /opt/ros/noetic/share/catkin/cmake/...`。
- **解决方案**:
1. 检查`CMakeLists.txt`中的`find_package`是否包含所有依赖包。
2. 清理构建文件后重试:
```bash
rm -rf build devel
catkin_make
```
##### **问题4:编译器警告(如C++未使用变量)**
- **处理方式**:
- 若警告来自第三方包,可在`CMakeLists.txt`中禁用警告:
```cmake
add_compile_options(-Wno-unused-parameter)
```
##### **问题5:构建成功但无法运行节点**
- **原因**:未更新环境变量。
- **解决方案**:
```bash
source devel/setup.bash
```
---
#### 3. 进阶调试技巧
- **查看详细编译日志**:
```bash
catkin_make --verbose
```
- **并行编译加速**:
```bash
catkin_make -j$(nproc)
```
---
make Scanning dependencies of target cmsys CMake Error: Cannot open file for write: /home/GPU_Project/ARM-Mali-G72/Software_packet/DDK-Compile_Tool/cmake/cmake-3.8.1/Source/kwsys/CMakeFiles/cmsys.dir/depend.make.tmp CMake Error: : System Error: Permission denied make[2]: *** [Source/kwsys/CMakeFiles/cmsys.dir/build.make:544: Source/kwsys/CMakeFiles/cmsys.dir/depend] Error 2 make[1]: *** [CMakeFiles/Makefile2:1027: Source/kwsys/CMakeFiles/cmsys.dir/all] Error 2 make: *** [Makefile:163: all] Error 2
这个错误提示是权限不足导致的。你可以尝试使用 sudo 命令来执行编译命令,或者修改文件夹的权限。具体解决方法可以参考以下步骤:
1. 使用 sudo 命令执行编译命令,例如:
```
sudo make
```
2. 修改文件夹的权限,例如:
```
sudo chmod -R 777 /home/GPU_Project/ARM-Mali-G72/Software_packet/DDK-Compile_Tool/cmake/cmake-3.8.1
```
注意:修改文件夹权限可能会存在安全风险,请谨慎操作。
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