我在尝试按照本教程https://visualgdb.com/tutorials/raspberry/opencv/build/交叉编译OpenCV和VisualGDB时遇到了这个问题
在命令行输入tar -xf b624b995ec9c439cbc2e9e6ee940d3a2-v0.1.1f.zip时,我也得到了同样的错误。
它在CMakeList的什么地方使用tar.exe命令?有没有可能用像7zip这样不会出错的东西来代替它?或者可以通过更新tar来修复这个问题?
即使作为管理员,我也无法从C:\windows\System32中删除或替换tar.exe
有没有解决这个问题的办法?
环顾网络,tar甚至不支持zip文件,为什么要解压zip文件呢?
谢谢
Performing Test HAVE_CXX_WNO_ENUM_COMPARE_SWITCH
Performing Test HAVE_CXX_WNO_ENUM_COMPARE_SWITCH - Failed
Performing Test HAVE_CXX_WNO_SUGGEST_OVERRIDE
Performing Test HAVE_CXX_WNO_SUGGEST_OVERRIDE - Success
Performing Test HAVE_CXX_WNO_INCONSISTENT_MISSING_OVERRIDE
Performing Test HAVE_CXX_WNO_INCONSISTENT_MISSING_OVERRIDE - Failed
Performing Test HAVE_CXX_WNO_IMPLICIT_FALLTHROUGH
Performing Test HAVE_CXX_WNO_IMPLICIT_FALLTHROUGH - Success
Performing Test HAVE_CXX_WNO_ARRAY_BOUNDS
Performing Test HAVE_CXX_WNO_ARRAY_BOUNDS - Success
Performing Test HAVE_CXX_WNO_CLASS_MEMACCESS
Performing Test HAVE_CXX_WNO_CLASS_MEMACCESS - Success
ADE: Download: v0.1.1f.zip
CMake Error: Problem with archive_write_finish_entry(): Can't restore time
CMake Error: Problem extracting tar: E:/Projects/temp/OpenCV/opencv/.cache/ade/b624b995ec9c439cbc2e9e6ee940d3a2-v0.1.1f.zip
CMake Error at cmake/OpenCVDownload.cmake:240 (message):
ADE: Unpack failed: 1
Call Stack (most recent call first):
modules/gapi/cmake/DownloadADE.cmake:5 (ocv_download)
modules/gapi/cmake/init.cmake:19 (include)
cmake/OpenCVModule.cmake:312 (include)
cmake/OpenCVModule.cmake:375 (_add_modules_1)
modules/CMakeLists.txt:7 (ocv_glob_modules)
Configuring incomplete, errors occurred!
See also "E:/Projects/temp/OpenCV/opencv/VisualGDB/Debug/CMakeFiles/CMakeOutput.log".
See also "E:/Projects/temp/OpenCV/opencv/VisualGDB/Debug/CMakeFiles/CMakeError.log".
CMake Deprecation Warning:
The 'cmake-server(7)' is deprecated. Please port clients to use the
'cmake-file-api(7)' instead.
Exception reported by CMake server: Configuration failed.
wh1+x: Exception reported by CMake server: Configuration failed.
at wh1.c2[_InType,_OutType](_InType a)
at g61.x(String[] a)
at g61.l_2(Hello a)
at wh1.m1()发布于 2020-04-29 04:52:42
...
Performing Test HAVE_CXX_WNO_CLASS_MEMACCESS - Success
ADE: Download: v0.1.1f.zip
CMake Error: Problem with archive_write_finish_entry(): Can't restore time
CMake Error: Problem extracting tar: E:/Projects/opencv/.cache/ade/b624b995ec9c439cbc2e9e6ee940d3a2-v0.1.1f.zip
CMake Error at cmake/OpenCVDownload.cmake:240 (message):我将这个问题追溯到了cmake\opencvdownload.cmake,在第236行
execute_process(COMMAND "${CMAKE_COMMAND}" -E tar xzf "${CACHE_CANDIDATE}" WORKING_DIRECTORY "${DL_DESTINATION_DIR}" RESULT_VARIABLE res)
如果我运行相同的命令行,我会得到这个错误:
opencv\.cache\ade>cmake -E tar xzf b624b995ec9c439cbc2e9e6ee940d3a2-v0.1.1f.zip
CMake Error: Problem with archive_write_finish_entry(): Can't restore time
CMake Error: Problem extracting tar: b624b995ec9c439cbc2e9e6ee940d3a2-v0.1.1f.zip然而,如果我用7zip替换它,它可以很好地工作7z x b624b995ec9c439cbc2e9e6ee940d3a2-v0.1.1f.zip
但是,CMake不允许我使用"Cmake -E ...“从命令行执行7zip命令。
所以临时的解决方案直到他们在OpenCV或Cmake中修复了这个问题
修改第236行的文件cmake\opencvdownload.cmake更改
execute_process(COMMAND "${CMAKE_COMMAND}" -E tar xzf "${CACHE_CANDIDATE}"
至
execute_process(COMMAND 7z x "${CACHE_CANDIDATE}"
https://stackoverflow.com/questions/61488479
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