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.*
>
> [[alternative HTML version deleted]]
>
> ______________________________________________
> R-devel at r-project.org mailing list
> https://stat.ethz.ch/mailman/listinfo/r-devel
>
--
Brian D. Ripley, ripley at stats.ox.ac.uk
Emeritus Professor of Applied Statistics, University of Oxford