在32位系统中为python编译Xgboost库
[英]Compiling Xgboost library for python in 32 bit system
问题描述
I'm trying to follow the instruction below on my 32 bit Windows, taken from here : 
我试图在我的32位Windows上按照以下说明操作，该操作来自此处 ：
- cd c:\\ cd c：\\
- git clone --recursive https://github.com/dmlc/xgboost git clone-递归https://github.com/dmlc/xgboost
- cd xgboost cd xgboost
- git submodule init git子模块初始化
- git submodule update git子模块更新
- cp make/mingw64.mk config.mk cp make / mingw64.mk config.mk
- make -j4 使-j4
But I get such error: 但是我得到这样的错误：
$ cp make/mingw64.mk config.mk; make -j4
g++ -m64 -std=c++0x -Wall -O3 -msse2 -Wno-unknown-pragmas -funroll-loops -Iinclude -DDMLC_ENABLE_STD_THREAD=0 -Idmlc-core/include -Irabit/include -fopenmp -MM -MT build/learner.o src/learner.cc >build/learner.d
g++ -m64 -std=c++0x -Wall -O3 -msse2 -Wno-unknown-pragmas -funroll-loops -Iinclude -DDMLC_ENABLE_STD_THREAD=0 -Idmlc-core/include -Irabit/include -fopenmp -MM -MT build/logging.o src/logging.cc >build/logging.d
g++ -m64 -std=c++0x -Wall -O3 -msse2 -Wno-unknown-pragmas -funroll-loops -Iinclude -DDMLC_ENABLE_STD_THREAD=0 -Idmlc-core/include -Irabit/include -fopenmp -MM -MT build/common/common.o src/common/common.cc >build/common/common.d
g++ -m64 -std=c++0x -Wall -O3 -msse2 -Wno-unknown-pragmas -funroll-loops -Iinclude -DDMLC_ENABLE_STD_THREAD=0 -Idmlc-core/include -Irabit/include -fopenmp -MM -MT build/c_api/c_api_error.o src/c_api/c_api_error.cc >build/c_api/c_api_error.d
cc1plus.exe: sorry, unimplemented: 64-bit mode not compiled in
cc1plus.exe: sorry, unimplemented: 64-bit mode not compiled in
cc1plus.exe: sorry, unimplemented: 64-bit mode not compiled in
Makefile:97: recipe for target 'build/logging.o' failed
mingw32-make: [build/logging.o] Error 1
mingw32-make: Waiting for unfinished jobs....
Makefile:97: recipe for target 'build/common/common.o' failed
mingw32-make: [build/common/common.o] Error 1
cc1plus.exe: sorry, unimplemented: 64-bit mode not compiled in
Makefile:97: recipe for target 'build/learner.o' failed
mingw32-make: [build/learner.o] Error 1
Makefile:97: recipe for target 'build/c_api/c_api_error.o' failed
mingw32-make: [build/c_api/c_api_error.o] Error 1
How can I make it to work on my 32 bit machine? 如何使它在我的32位计算机上工作？ Issue on github 在github上发布
1 个解决方案
解决方案1
0 已采纳 2018-05-22 09:16:31
Just use whl packages: pip install some-package.whl 只需使用whl软件包即可：pip install some-package.whl
Xgboost you can download here https://www.lfd.uci.edu/~gohlke/pythonlibs/ Xgboost可以在这里下载https://www.lfd.uci.edu/~gohlke/pythonlibs/
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