I want to install rJava in my Rstudio but it doesn’t work. When I am typing R CMD javareconf in the console I get the following error:
trying to compile and link a JNI program detected JNI cpp flags : -I$(JAVA_HOME)/include -I$(JAVA_HOME)/include/darwin detected JNI linker flags : -L$(JAVA_HOME)/lib/server -ljvm /usr/local/Cellar/gcc/9.2.0_2/bin/gcc-7 -I"/Library/Frameworks/R.framework/Resources/include"-DNDEBUG -I/Library/Java/JavaVirtualMachines/jdk-13.0.1.jdk/Contents/Home/include -I/Library/Java/JavaVirtualMachines/jdk-13.0.1.jdk/Contents/Home/include/darwin -isysroot /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk -I/usr/local/include -fPIC -Wall -g -O2 -c conftest.c -o conftest.o /bin/sh: /usr/local/Cellar/gcc/9.2.0_2/bin/gcc-7: No such file or directory make: *** [conftest.o] Error 127 Unable to compile a JNI program JAVA_HOME : /Library/Java/JavaVirtualMachines/jdk-13.0.1.jdk/Contents/Home Java library path: JNI cpp flags : JNI linker flags : Updating Java configuration in /Library/Frameworks/R.framework/Resources Done.
I know there are a lot of similar questions related to this in stackoverflow, such as this. and I have looked through all of the solutions, but still didn’t work. I have been spending hours trying to figure this out but still stuck here.
(I have successfully download JDK, my java version is 13.0.1.
And I have set JAVA_HOME)
Can anyone please help me with this question? Thank you so much.