我遇到了许多其他人似乎在某个点或另一个点上遇到的rJava问题。当R CMD INSTALL
测试是否可以编译JNI程序时发生该错误。rJava无法安装(MacOS,Red Hat)
输出建议运行R CMD javareconf -ed
或sudo R CMD javareconf
后者的输出是:
computer: home$ sudo R CMD javareconf
Java interpreter : /usr/bin/java
Java version : 1.6.0_31
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$(JAVA_HOME)/include
Updating Java configuration in /Library/Frameworks/R.framework/Resources
Done.
,并试图事后安装rJava时,
computer: home$ R CMD INSTALL ~/Downloads/rJava_0.9-4.tar.gz
* installing to library ‘/Library/Frameworks/R.framework/Versions/2.15/Resources/library’
* installing *source* package ‘rJava’ ...
checking for gcc... gcc -arch x86_64 -std=gnu99
checking for C compiler default output file name... a.out
/* Passes all checks */
configure: checking whether gcc -arch x86_64 -std=gnu99 supports static inline...yes
checking whether setjmp.h is POSIX.1 compatible... yes
checking whether sigsetjmp is declared... yes
checking whether siglongjmp is declared... yes
checking Java support in R... present:
interpreter : '/usr/bin/java'
archiver : '/usr/bin/jar'
compiler : '/usr/bin/javac'
header prep.: '/usr/bin/javah'
cpp flags : '-I/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home/include'
java libs : '-framework JavaVM'
checking whether JNI programs can be compiled... configure: error: Cannot compile a simple JNI program. See config.log for details.
Make sure you have Java Development Kit installed and correctly registered in R.
If in doubt, re-run "R CMD javareconf" as root.
ERROR: configuration failed for package ‘rJava’
* removing ‘/Library/Frameworks/R.framework/Versions/2.15/Resources/library/rJava’
* restoring previous ‘/Library/Frameworks/R.framework/Versions/2.15/Resources/library/rJava’
其中/usr/bin/javac
被/System/Library/Frameworks/JavaVM.framework/Versions/CurrentJDK/Home
代替另一种尝试失败只是一样。
我运行Mac OS 10.7.3和
computer: home$ java -version
java version "1.6.0_31"
Java(TM) SE Runtime Environment (build 1.6.0_31-b04-415-11M3646)
Java HotSpot(TM) 64-Bit Server VM (build 20.6-b01-415, mixed mode)
以下是我.bash_profile
export JAVA_HOME=/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home
此外,我对红帽同样的问题。我希望提供的任何修补程序也能在那里工作,但如果它不会,以及为什么它不知道,请解释。
我一直在使用这个网站的令人难以置信的知识库几年来,但这是我的第一篇文章。 Mucho提前致谢。
一些(不是全部)的资源我已经通过浏览是
- https://stat.ethz.ch/pipermail/r-devel/2008-November/051224.html
- https://stat.ethz.ch/pipermail/r-help/2008-October/177688.html
- R: rJava package install failing
请注意,在最后一个环节的apt-get
解决方案对我没有用(我认为),除非有对于port
和/或的equiv解决方案。
AFAIK OS X 10.7不与JDK再出货调用R上。可能是你必须[下载](http://connect.apple。com)并手动安装。 – fotNelton
这样做。具体来说,我去了你提供的链接,安装了JDK,设置了''JAVA_HOME =/Library/Java/JavaVirtualMachines/1.6.0_33-b03-424.jdk/Contents/Home'',输入''R CMD javareconf -ed ''然后从命令行安装rJava。非常感谢你。 – artdv
在Red Hat工作也是如此。在''.bash_profile''和''sudo yum install R-devel.x86_64''中导出JAVA_HOME =/etc/alternatives/java_sdk_openjdk',然后是''sudo R CMD javareconf''和''R CMD INSTALL'' – artdv