如何在苹果电脑上安装RtidyHTML？

Question

当我收到以下错误信息时，你知道如何安装RTidyHTML吗？

install.packages("RTidyHTML", repos = "http://www.omegahat.org/R", type="source")
trying URL 'http://www.omegahat.org/R/src/contrib/RTidyHTML_0.2-1.tar.gz'
Content type 'application/x-gzip' length 554953 bytes (541 Kb)
opened URL
==================================================
downloaded 541 Kb

* installing *source* package ‘RTidyHTML’ ...
./configure: line 3: make: command not found
ERROR: configuration failed for package ‘RTidyHTML’
* removing ‘/Library/Frameworks/R.framework/Versions/2.13/Resources/library/RTidyHTML’

Answer 1

如果你想从源代码编译，你需要在你的Mac上安装XCode。(罗曼的评论只适用于Windows机器。)我刚刚尝试将其安装在运行R2.13.0的配备XCode的Mac上，编译过程中首先得到一个警告

ld warning: in libtidy/libtidy.a, file is not of required architecture
installing to /Library/Frameworks/R.framework/Versions/2.13/Resources/library/RTidyHTML/libs/x86_64

..。然后在作为安装脚本一部分的测试加载过程中得到一个错误：

Error in dyn.load(file, DLLpath = DLLpath, ...) : 
  unable to load shared object '/Library/Frameworks/R.framework/Versions/2.13/Resources/library/RTidyHTML/libs/x86_64/RTidyHTML.so': 
dlopen(/Library/Frameworks/R.framework/Versions/2.13/Resources/library/RTidyHTML/libs/x86_64/RTidyHTML.so, 6): Symbol not found: _tidyBufFree
  Referenced from: /Library/Frameworks/R.framework/Versions/2.13/Resources/library/RTidyHTML/libs/x86_64/RTidyHTML.so
  Expected in: dynamic lookup

我认为它可以在Mac.64位的R的32位版本下编译。有关更多细节和其他软件包的一些安装程序，请参阅Simon Urbanek's web page:。

编辑:使用当前R(版本2.13.1RC (2011-07-03 r56263) )从图形用户界面运行32位R时安装成功