MRO不会安装'xgboost'软件包 [英] MRO won't install 'xgboost' package

问题描述

命令：

install.packages（'xgboost'）

它适用于普通R但在MRO中安装软件包'xgboost'在fedora linux上有非零退出状态"

日志中的第一件事表明可能会出现问题错误：

sh：I / usr / lib64 / microsoft -r / 3.3 / lib64 / R / include：没有这样的文件或目录

/ usr / lib64 /microsoft-r/3.3/lib64/R/etc/Makeconf:139：目标'xgboost_R.o'的配方失败

make：[xgboost_R.o]错误127（忽略）

解决方案

我们用相当古老的操作系统（基本上是CentOS 5）构建MRO，所以我们的默认配置会产生一个不知道CXX11及​​更高版本的Makeconf。使用以下设置编辑`R RHOME` / etc / Makeconf允许我在
CentOS 7系统上构建和安装xgboost：

CXX1X = g ++

CXX1XFLAGS = -DU_STATIC_IMPLEMENTATION -g

CXX1XPICFLAGS = -fpic

CXX1XSTD = -std = gnu ++ 11

希望这会有所帮助！

Rich Calaway

Microsoft R产品团队

command:

install.packages('xgboost')

it works in plain R but in MRO "installation of package ‘xgboost’ had non-zero exit status"

all on a fedora linux

the first thing in the log that suggests that something may go wrong:

sh: I/usr/lib64/microsoft-r/3.3/lib64/R/include: No such file or directory
/usr/lib64/microsoft-r/3.3/lib64/R/etc/Makeconf:139: recipe for target 'xgboost_R.o' failed
make: [xgboost_R.o] Error 127 (ignored)

解决方案

We build MRO with a fairly ancient OS (essentially CentOS 5), and so our default configuration yields a Makeconf with no knowledge of CXX11 and later. Editing `R RHOME`/etc/Makeconf with the following settings allowed me to build and install xgboost on a CentOS 7 system:

CXX1X = g++

CXX1XFLAGS = -DU_STATIC_IMPLEMENTATION -g

CXX1XPICFLAGS = -fpic

CXX1XSTD = -std=gnu++11

Hope this helps!

Rich Calaway

Microsoft R Product Team

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