R CMD config exports the following variables: JAR Java archive tool command JAVA Java interpreter command JAVAC Java compiler command JAVAH Java header and stub generator command JAVA_HOME path to the home of Java distribution JAVA_LIBS flags needed for linking against Java libraries JAVA_CPPFLAGS C preprocessor flags needed for compiling JNI programs
JAVA_LD_LIBRARY_PATH is defined in Makeconf, but not exported. Specifically, src/scripts/config includes the following line: ok_java_vars="JAVA JAVAC JAVAH JAR JAVA_HOME JAVA_LIBS JAVA_CPPFLAGS" This list does not include JAVA_LD_LIBRARY_PATH, with no explanation of why not. Providing this env variable would allow developers to use RPATH instead of setting the LD_LIBRARY_PATH variable by hand before running R extensions that use Java. --please do not edit the information below-- Version: platform = x86_64-pc-linux-gnu arch = x86_64 os = linux-gnu system = x86_64, linux-gnu status = major = 2 minor = 7.1 year = 2008 month = 06 day = 23 svn rev = 45970 language = R version.string = R version 2.7.1 (2008-06-23) Locale: LC_CTYPE=en_US.UTF-8;LC_NUMERIC=C;LC_TIME=en_US.UTF-8;LC_COLLATE=en_US.UTF-8;LC_MONETARY=C;LC_MESSAGES=en_US.UTF-8;LC_PAPER=en_US.UTF-8;LC_NAME=C;LC_ADDRESS=C;LC_TELEPHONE=C;LC_MEASUREMENT=en_US.UTF-8;LC_IDENTIFICATION=C Search Path: .GlobalEnv, package:stats, package:graphics, package:grDevices, package:utils, package:datasets, package:methods, Autoloads, package:base ______________________________________________ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel
