eddelbuettel
commented
4 years ago This has nothing to do with Rocker as you appear to be installing under Windows directly, so I am closing this.
If you have a bug report for this report, please feel free to reopen. But do everybody a favor and do not spam unrelated projects.
I want to install rJava in R and I installed java se and jdk previously,but always failed . I'd love some help
make: Entering directory '/cygdrive/c/Users/JHY/AppData/Local/Temp/Rtmp0yxqky/R.INSTALL12004b6d4675/rJava/src/jvm-w32' D:/tools/R/Rtools/mingw_64/bin/dlltool --as D:/tools/R/Rtools/mingw_64/bin/as --input-def jvm64.def --kill-at --dllname jvm.dll --output-lib libjvm.dll.a D:/tools/R/Rtools/mingw_64/bin/gcc -O2 -c -o findjava.o findjava.c D:/tools/R/Rtools/mingw_64/bin/gcc -s -o findjava.exe findjava.o make: Leaving directory '/cygdrive/c/Users/JHY/AppData/Local/Temp/Rtmp0yxqky/R.INSTALL12004b6d4675/rJava/src/jvm-w32' Find Java... JAVA_HOME=C:/PROGRA~1/Java/jdk-15 === Building JRI === JAVA_HOME=C:/PROGRA~1/Java/jdk-15 R_HOME=d:/tools/R/R-3.5.3 JDK has no javah.exe - using javac -h . instead Creating Makefiles ... Configuration done. make -C src JRI.jar make[1]: Entering directory '/cygdrive/c/Users/JHY/AppData/Local/Temp/Rtmp0yxqky/R.INSTALL12004b6d4675/rJava/jri/src' C:/PROGRA~1/Java/jdk-15/bin/javac -h . -d . ../RList.java ../RBool.java ../RVector.java ../RMainLoopCallbacks.java ../RConsoleOutputStream.java ../Mutex.java ../Rengine.java ../REXP.java ../RFactor.java ../package-info.java ..\Rengine.java:120: 错误: 受限标识符 'yield' 的用法无效 while (!alive && !died) yield(); ^
make[1]: [Makefile.all:41: org/rosuda/JRI/Rengine.class] Error 1 make[1]: Leaving directory '/cygdrive/c/Users/JHY/AppData/Local/Temp/Rtmp0yxqky/R.INSTALL12004b6d4675/rJava/jri/src' make: [Makefile.all:19: src/JRI.jar] Error 2 **** WARNING: JRI could NOT be built Set IGNORE=1 if you want to build rJava anyway. ERROR: configuration failed for package 'rJava'