On 27/10/2017 04:13, rosseji wrote:
Using a real name and a signature are regarded as polite here.
Hi,
Wasn't able to see a bug report on this issue yet... Hope I'm not doublng
up.
This is a problem on your system. Also, macOS issues should be reported
to R-sig-mac ... and you should give the 'at a minimum' information
requested by the posting guide.
There seems to be little info around for what "R CMD javareconf" does but
it has some deprecation errors seemingly.
See R CMD javareconf --help , and the R-admin manual.
On running cmd in terminal:
Java interpreter : /usr/bin/java
Java version : 9
Java home path : /Library/Java/JavaVirtualMachines/jdk-9.jdk/Contents/Home
Java compiler : /usr/bin/javac
Java headers gen.: /usr/bin/javah
Java archive tool: /usr/bin/jar
System Java on macOS
Try updating your R (as suggested by the posting guide): javareconf did
not detect Java 9 on macOS until the it was released recently. You are
trying to use an obsolete system installation of Java (not Oracle Java).
From the NEWS for R 3.4.2.patched (and R-devel)
• R CMD javareconf has been updated to recognize the use of a Java
9 SDK on macOS.
*trying to compile and link a JNI program *
*detected JNI cpp flags :
-I/System/Library/Frameworks/JavaVM.framework/Headers*
*detected JNI linker flags : -framework JavaVM*
*clang -I/Library/Frameworks/R.framework/Resources/include -DNDEBUG
-I/System/Library/Frameworks/JavaVM.framework/Headers -I/usr/local/include
-fPIC -Wall -g -O2 -c conftest.c -o conftest.o*
*conftest.c:4:5: warning: 'JNI_CreateJavaVM' is deprecated
[-Wdeprecated-declarations]*
* JNI_CreateJavaVM(0, 0, 0);*
* ^*
*/System/Library/Frameworks/JavaVM.framework/Headers/jni.h:1936:39: note:
'JNI_CreateJavaVM' has*
* been explicitly marked deprecated here*
*_JNI_IMPORT_OR_EXPORT_ __attribute__((deprecated)) jint JNICALL*
* ^*
*1 warning generated.*
*clang -dynamiclib -Wl,-headerpad_max_install_names -undefined
dynamic_lookup -single_module -multiply_defined suppress
-L/Library/Frameworks/R.framework/Resources/lib -L/usr/local/lib -o
conftest.so conftest.o -framework JavaVM
-F/Library/Frameworks/R.framework/.. -framework R -Wl,-framework
-Wl,CoreFoundation*
*JAVA_HOME :
/Library/Java/JavaVirtualMachines/jdk-9.jdk/Contents/Home*
*Java library path: *
*JNI cpp flags : -I/System/Library/Frameworks/JavaVM.framework/Headers*
*JNI linker flags : -framework JavaVM*
*Updating Java configuration in /Library/Frameworks/R.framework/Resources*
*Done.*
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--
Brian D. Ripley, [email protected]
Emeritus Professor of Applied Statistics, University of Oxford
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