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tengpeng/gist:4319863d16e296f8b8d2929a92019ddf

Created October 31, 2016 15:41
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set up rJava on Mac
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gistfile1.txt
To enable rJava support, run the following command:
R CMD javareconf JAVA_CPPFLAGS=-I/System/Library/Frameworks/JavaVM.framework/Headers
If you've installed a version of Java other than the default, you might need to instead use:
R CMD javareconf JAVA_CPPFLAGS="-I/System/Library/Frameworks/JavaVM.framework/Headers -I/Library/Java/JavaVirtualMachines/jdk<version>.jdk/"
(where <version> can be found by running `java -version`, `/usr/libexec/java_home`, or `locate jni.h`), or:
R CMD javareconf JAVA_CPPFLAGS="-I/System/Library/Frameworks/JavaVM.framework/Headers -I$(/usr/libexec/java_home | grep -o '.*jdk')"
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