R：找不到符号：_libintl_dgettext

问题描述

我在 OSX Mojave 中运行 R 并且在加载任何具有 mgcv 依赖项的包时出现以下错误；

library(Seurat)
Error: package or namespace load Failed for ‘Seurat’ in dyn.load(file,DLLpath = DLLpath,...):
 unable to load shared object '/Users/akh/Documents/R_lib_4/mgcv/libs/mgcv.so':
  dlopen(/Users/akh/Documents/R_lib_4/mgcv/libs/mgcv.so,6): Symbol not found: _libintl_dgettext
  Referenced from: /Users/akh/Documents/R_lib_4/mgcv/libs/mgcv.so
  Expected in: /usr/local/Cellar/r/4.0.4_1/lib/R/lib/libR.dylib
 in /Users/akh/Documents/R_lib_4/mgcv/libs/mgcv.so

我有一个由 brew 安装的 gettext；

brew info gettext
gettext: stable 0.21 (bottled)
GNU internationalization (i18n) and localization (l10n) library
https://www.gnu.org/software/gettext/
/usr/local/Cellar/gettext/0.21 (1,959 files,19MB) *
  Poured from bottle on 2021-03-18 at 12:03:19
From: https://github.com/Homebrew/homebrew-core/blob/HEAD/Formula/gettext.rb
License: GPL-3.0-or-later

并包括 libintl.8.dylib

/usr/local/Cellar/gettext/0.21/lib/libintl.8.dylib

我无法确定原因的根源，我非常感谢您提供解决此问题的任何意见。

R version 4.0.4 (2021-02-15) -- "Lost Library Book"
copyright (C) 2021 The R Foundation for Statistical Computing
Platform: x86_64-apple-darwin18.7.0 (64-bit)

~ sw_vers
ProductName:    Mac OS X
ProductVersion: 10.14.6
BuildVersion:   18G8022

解决方法

更新到 r 4.0.4_2 的最新 Brew 版本并摆脱 /Library/Frameworks/R.framework 治愈它。