LightGBM安装问题 - Python

我按照安装指南找到https://github.com/Microsoft/LightGBM/wiki/Installation-Guide来安装LightGBM。在MinGW shell中，我可以下载git repo，然后cd进入build目录。当我试试下面的命令：LightGBM安装问题 - Python

cmake -G "MinGW Makefiles" ..

我得到以下错误：

CMake Error at C:/Program Files/CMake/share/cmake- 
3.9/Modules/CMakeMinGWFindMake.cmake:12 (message): 
sh.exe was found in your PATH, here: 

C:/Program Files/Git/usr/bin/sh.exe 

For MinGW make to work correctly sh.exe must NOT be in your path. 

Run cmake from a shell that does not have sh.exe in your PATH. 

If you want to use a UNIX shell, then use MSYS Makefiles. 

Call Stack (most recent call first): 
CMakeLists.txt:8 (PROJECT) 


CMake Error: CMake was unable to find a build program corresponding to 
"MinGW Makefiles". CMAKE_MAKE_PROGRAM is not set. You probably need to 
select a different build tool. 
CMake Error: CMake was unable to find a build program corresponding to " 
MinGW Makefiles". CMAKE_MAKE_PROGRAM is not set. You probably need to 
select a different build tool. 
CMake Error: CMAKE_C_COMPILER not set, after EnableLanguage 
CMake Error: CMAKE_CXX_COMPILER not set, after EnableLanguage 
-- Configuring incomplete, errors occurred!

我也tryed从我的路径移除sh.exe。

任何人都可以指出我可能的解决方案吗？我猜测我安装cmake不正确？

来源

2017-06-19 Jeff Saltfist

我的猜测是它无法找到的GNU make'。你有完整的MinGW还是只有Git的一个？ – yorodm

认为我有一个与Git来...发现这里：https://git-scm.com/downloads –

在他们的[安装指南]（https://github.com/Microsoft/LightGBM/wiki/Installation - 指南）他们要求MinGW64，尝试安装它并使用该环境编译 – yorodm

一个简单的解决方案提出了自己：

pip install lightgbm

问题解决

来源

2017-07-20 22:55:56

您可以尝试运行cmake -G "MinGW Makefiles" ..两次。

来源

2017-07-19 08:16:05 MaxInsulator

你能否详细说明为什么这会起作用？ – mattjegan

LightGBM安装问题 - Python

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