CMake 声称不知道如何提取 .tar.gz 文件

Question

我正在尝试使用 CMake 3.28.3 配置项目。

CMakeLists.txt

包含以下内容：

    include(FetchContent)
    FetchContent_Declare(
        cuda-api-wrappers
        URL ${CMAKE_CURRENT_SOURCE_DIR}/third_party/cuda-api-wrappers-0.8.0-rc1.tar.gz,
        URL_HASH MD5=463d41c3777115ecf3375d8f45c10d92
        OVERRIDE_FIND_PACKAGE
        )
    find_package(cuda-api-wrappers REQUIRED)

现在，我已经验证存档文件状况良好，并且

tar xvfz

工作正常。这也有效：

cmake -E tar "xvf" cuda-api-wrappers-0.8.0-rc1.tar.gz

没有问题。然而，当使用 CMake 配置时，我收到错误：

 CMake Error at /opt/versions/cmake/3.28.3/share/cmake-3.28/Modules/ExternalProject.cmake:1672 (message):
   Do not know how to extract
   '/home/joeuser/foo/third_party/cuda-api-wrappers-0.8.0-rc1.tar.gz,'
   -- known types are: .7z, .tar, .tar.bz2, .tar.gz, .tar.xz, .tbz2, .tgz,
   .txz and .zip
 Call Stack (most recent call first):
   /opt/versions/cmake/3.28.3/share/cmake-3.28/Modules/ExternalProject.cmake:3219 (_ep_write_extractfile_script)
   /opt/versions/cmake/3.28.3/share/cmake-3.28/Modules/ExternalProject.cmake:4418 (_ep_add_download_command)
   CMakeLists.txt:21 (ExternalProject_Add)


 -- Configuring incomplete, errors occurred!
 CMake Error at /opt/versions/cmake/3.28.3/share/cmake-3.28/Modules/FetchContent.cmake:1667 (message):
   CMake step for cuda-api-wrappers failed: 1
 Call Stack (most recent call first):
   /opt/versions/cmake/3.28.3/share/cmake-3.28/Modules/FetchContent.cmake:1819:EVAL:2 (__FetchContent_directPopulate)
   /opt/versions/cmake/3.28.3/share/cmake-3.28/Modules/FetchContent.cmake:1819 (cmake_language)
   /opt/versions/cmake/3.28.3/share/cmake-3.28/Modules/FetchContent.cmake:2033 (FetchContent_Populate)
   CMakeLists.txt
   CMakeLists.txt:39 (find_package)

为什么会发生这种情况？是我这边的问题，还是 CMake 的 bug？

编辑： 使用 CMake 3.31.2 尝试过此操作，行为相同。

Answer 1

这是网址末尾的逗号：

/home/joeuser/foo/third_party/cuda-api-wrappers-0.8.0-rc1.tar.gz,

应该是：

/home/joeuser/foo/third_party/cuda-api-wrappers-0.8.0-rc1.tar.gz