I've been trying to get R+PostgreSQL+PL/R to work together on a OSX
machine without the Framework and CoreFoundation options and have
noticed some suspicious switches when compiling packages.
I've installed R (on OSX) with the following ./configure:
./configure \
CC="gcc -arch i386" \
CXX="g++ -arch i386" \
OBJC="gcc -arch i386" \
F77="gfortran -arch i386" \
FC="gfortran -arch i386" \
--enable-R-framework=no \
--enable-R-shlib \
--without-blas \
--x-includes=/usr/X11/include \
--x-libraries=/usr/X11/lib
Notice the
--enable-R-framework=no \
--enable-R-shlib \
No flames please.I'm sure I'm breaking lot's of R purist-isms. There's
a bigger picture here than trying to get R and packages to build by
themselves.
When I build packages, using sudo R, for example:
> install.packages(c("rconifers"),
+ lib="/usr/local/lib/R/library",
+ repos="http://cran.r-project.org";,
+ dependencies=TRUE )
the package seems to get built with the "-Wl,-framework -
Wl,CoreFoundation" switches, even when R isn't built with the
framework (and CoreFoundation) options. For example:
gcc -arch i386 -std=gnu99 -dynamiclib -Wl,-headerpad_max_install_names
-undefined dynamic_lookup -single_module -multiply_defined suppress -L/
usr/local/lib -o rconifers.so coeffs.o file_io.o grow.o mortality.o
plot.o rconifers.o sample.o smc_coeffs.o smc_model.o stats.o
swo_coeffs.o swo_model.o thin.o -L/usr/local/lib/R/lib -lR -Wl,-
framework -Wl,CoreFoundation
I would like to build packages without the "-Wl,-framework -
Wl,CoreFoundation" options because I'm going to install it on other OS
(FreeBSD, Linux, whatever)
Does this cause a problem? Will this cause a problem? I'm guessing the
CoreFoundations are an artifact of the XCode compiler. What's with the
-Wl,-framework stuff? Can I make it stop? Will I be okay?
Thanks,
Jeff.
Jeff Hamann, PhD
PO Box 1421
Corvallis, Oregon 97339-1421
541-754-2457
jeff.hamann[at]forestinformatics[dot]com
http://www.forestinformatics.com
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