致命：使用 CMake 的 FetchContent 功能时“$GIT_DIR”太大
[英]fatal: '$GIT_DIR' too big when using CMake's FetchContent feature
问题描述
I'm using CMake's FetchContent feature to fetch the esp-azure repo.
我正在使用 CMake 的 FetchContent 功能来获取esp-azure 存储库。 While doing so I got the following:这样做时，我得到了以下信息：
Cloning into 'C:/code/my-repo/build/_deps/espazure-src/azure-iot-sdk-c/provisioning_client/deps/utpm/deps/c-utility/deps/umock-c/deps/ctest/deps/azure-macro-utils-c'...
fatal: '$GIT_DIR' too big
fatal: clone of 'https://github.com/Azure/azure-macro-utils-c.git' into submodule path 'C:/code/my-repo/build/_deps/espazure-src/azure-iot-sdk-c/provisioning_client/deps/utpm/deps/c-utility/deps/umock-c/deps/ctest/deps/azure-macro-utils-c' failed
Failed to clone 'deps/azure-macro-utils-c'. Retry scheduled
I tried defining git config core.longpaths true but that didn't help.我尝试定义git config core.longpaths true但这没有帮助。 My guess is that the cloned repositories have their own git configs and so the parameter is overwritten.我的猜测是克隆的存储库有自己的 git 配置，因此参数被覆盖。
How can I tackle this?我该如何解决这个问题？
1 个解决方案
解决方案1
0 2021-05-29 12:16:28
I was facing this error so I tried with the command git clone <git-repo> <short-directory-name>我遇到了这个错误，所以我尝试使用命令git clone <git-repo> <short-directory-name>
And this worked for me.这对我有用。
Giving shorter directory name to the cloned location helped为克隆位置提供较短的目录名称有帮助
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