mac上的openNLP

Question

我不熟悉Mac (我使用Windows和Linux Mint)，但我有一个软件包，我需要能够告诉所有平台上的人如何构建。该软件包依赖于openNLP，并且由于带有MacOS的encoding issues，X不能通过install.packages("openNLP")安装。

有人告诉我，你仍然可以使用install.packages("openNLP", type="source")安装，但我得到了以下消息：

> install.packages("openNLP", type="source")
trying URL 'http://cran.rstudio.com/src/contrib/openNLP_0.0-8.tar.gz'
Content type 'application/x-gzip' length 807784 bytes (788 Kb)
opened URL
==================================================
downloaded 788 Kb

* installing *source* package ‘openNLP’ ...
/Library/Frameworks/R.framework/Resources/bin/config: line 142: make:
command not found
/Library/Frameworks/R.framework/Resources/bin/config: line 143: make:
command not found
/Library/Frameworks/R.framework/Resources/bin/config: line 219: make:
command not found
Could not determine the Java interpreter.
Maybe run R CMD javareconf?
ERROR: configuration failed for package ‘openNLP’
* removing ‘/Library/Frameworks/R.framework/Versions/2.15/Resources/library/openNLP’

The downloaded source packages are in
        ‘/private/var/folders/YW/YWal638NEwi-tFse3NsBFk+++TM/-Tmp-/RtmpaWdKnC/downloaded_packages’
Warning message:
In install.packages("openNLP", type = "source") :
  installation of package ‘openNLP’ had non-zero exit status

所以我使用Mac的temrinal来做建议的R CMD javareconf

Java interpreter : /usr/bin/java
Java version     : 1.6.0_37
Java home path   :
/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home
Java compiler    : /usr/bin/javac
Java headers gen.: /usr/bin/javah
Java archive tool: /usr/bin/jar
Java library path:
JNI linker flags : -framework JavaVM
JNI cpp flags    : -I$(JAVA_HOME)/include

Updating Java configuration in /Library/Frameworks/R.framework/Resources
Done.

并尝试关闭R，重新打开，然后install.packages("openNLP", type="source")，但同样的消息出现。谷歌在这方面帮不了我，我对Mac也很不熟悉。我认为这与安装的java类型有关，但对Mac了解太少，不能漫无目的地玩，因为这不是我的Mac机器。

请指导我让openNLP正确安装。

Answer 1

我刚刚在Mas OSX 10.6.8和R 2.15.2上从源代码编译，没有错误。鉴于错误消息指出找不到make，听起来似乎该机器尚未设置为从源代码编译。你知道吗，XCode不是默认安装的，你需要从苹果公司获得它才能编译“源”包？