I would like to report a minor problem compiling sage ----------- * my environment:
laptop running Fedora 2.6.23.15-137.fc8 with the intle mkl libraries (blas, lapack) installed environmental variables CPPFLAGS and LDFLAGS are set to point to the intel include and lib directories respectively. --------------------------- problems building sage 2.10.1 * two packages configured themselves to use intel's libraries, but tried to link (both!) -lmkl_lapack64 and -lmkl_lapack32 (I lost the log, but I believe they were numpy and scipy) work-around: I created links in /usr/local/lib to point libmkl_lapack32.so and libmkl_lapack64.so to $INTEL_MKL/lib/32/libmkl_lapack.so * a question about the R package: I would prefer to have R installed only once, but I require some config switches. My current method is to 1) use "sage -sh" to set the environmental variables, 2) untar the R package, 3) modify the configure line to read ./configure --prefix="$SAGE_LOCAL" \ --with-recommended-packages=yes \ --enable-R-shlib \ --with-x=$XSUPPORT \ --with-readline="$SAGE_LOCAL" \ --with-blas="-lmkl -lguide -lpthread" \ --with-lapack="-lmkl_lapack" 4) make and install R 5) restore a saved version of the R library directory (where R installs optional packages) Questions: - is there a way to streamline this? (I could always write a shell script...) Having the script not erase the R/library subdirectory in the first place would be a big plus - since sage developers readily modify packages, is there an easy way to find out whether R might have been customized (possibly requiring reinstallation of all my additional R packages?) ---------------------------------- PS: thank you all for all the work you are doing, sage is proving very useful indeed! Jetzt Mails schnell in einem Vorschaufenster überfliegen. Dies und viel mehr bietet das neue Yahoo! Mail - www.yahoo.de/mail --~--~---------~--~----~------------~-------~--~----~ To post to this group, send email to sage-devel@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/sage-devel URLs: http://www.sagemath.org -~----------~----~----~----~------~----~------~--~---