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conan - 为什么我的柯南包似乎损坏了？

问题描述

背景

我有一个正在使用的项目boost/1.71.0@conan/stable，并且给了我一个编译时错误。我决定试试boost/1.72.0它可能会修复它的机会。当我这样做时，我得到了这个：

1> [CMake] ERROR: boost/1.72.0: Error in source() method, line 151
1> [CMake]  tools.get(**self.conan_data["sources"][self.version])
1> [CMake]  AttributeError: 'NoneType' object has no attribute 'token'
1> [CMake] CMake Error at out/build/x64-Debug/conan.cmake:402 (message):
1> [CMake]   Conan install failed='1'
1> [CMake] Call Stack (most recent call first):
1> [CMake]   out/build/x64-Debug/conan.cmake:497 (conan_cmake_install)
1> [CMake]   CMakeLists.txt:41 (conan_cmake_run)

它引用了conan_cmake_run()我的 CMakeLists.txt 中的调用：

if(CONAN_EXPORTED) # in conan local cache
    include(${CMAKE_BINARY_DIR}/conanbuildinfo.cmake)
    conan_basic_setup()
else() # in user space
    include(${CMAKE_BINARY_DIR}/conan.cmake)

    conan_cmake_run(CONANFILE conanfile.txt
                    BASIC_SETUP
                    BUILD missing)
endif()

和 boost conanfile.py 中的第 151 行：

        if tools.os_info.is_windows:
            sha256 = "85a94ac71c28e59cf97a96714e4c58a18550c227ac8b0388c260d6c717e47a69"
            extension = ".zip"
        else:
            sha256 = "d73a8da01e8bf8c7eda40b4c84915071a8c8a0df4a6734537ddde4a8580524ee"
            extension = ".tar.bz2"

        zip_name = "%s%s" % (self.folder_name, extension)
        url = "https://dl.bintray.com/boostorg/release/%s/source/%s" % (self.version, zip_name)
151:    tools.get(url, sha256=sha256)

        ...

我的 conanfile.txt：

[requires]
boost/1.72.0
...some of my own packages...

[generators]
cmake

[options]
boost:shared=True

我试过的

1> [CMake] boost/1.72.0: Configuring sources in C:\.conan\133b85\1
1> [CMake] boost/1.72.0: WARN: Package is corrupted, removing folder: C:\.conan\854baa\1
1> [CMake] boost/1.72.0: WARN: Build folder is dirty, removing it: C:\.conan\34c708\1
1> [CMake] boost/1.72.0: WARN: Trying to remove corrupted source folder
1> [CMake] boost/1.72.0: WARN: This can take a while for big packages
1> [CMake] ERROR: boost/1.72.0: Error in source() method, line 151]
... snip: the additional errors already copied at the beginning of the post ...

因此，我的怀疑是，即使是以前的工作boost/1.71.0@conan/stable也因新的拉动而被破坏。

注意：指示 Visual Studio 生成 CMake 缓存时会发生这种情况。

标签： conan

解决方案

包配方中使用的 URL：https://dl.bintray.com/boostorg/release/1.72.0/source/boost_1_72_0.tar.bz2不起作用。下载地址似乎有问题，您可以尝试在浏览器中下载。所以与柯南无关，不是食谱的问题。

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