Jeff,
On Sep 22, 2009, at 6:12 PM, Jeff Hamann wrote:
I hope this is the place for this...
Yes, indeed.
I have to rebuild from scratch under Snow Leopard, and when I
attempted to build R-2.9.1, I get the following results from ./
configure:
checking how to get verbose linking output from fc... configure:
WARNING: compilation failed
checking for Fortran 77 libraries of fc...
^^--- I think you don't have a Fortran compiler. fc is a utility on
SL that has nothing to do with Fortran and Xcode doesn't include
Fortran, either. Please install GNU Fortran either from CRAN
http://cran.r-project.org/bin/macosx/tools/
or if you feel brave take the Xcode 3.2 add on from
http://r.research.att.com/gfortran-42-5646.pkg
Also please don't forget to add -arch i386 or -arch x86_64 to the
compilers when configuring R (see R for Mac FAQ) - the defaults are
different between gcc (64-bit) and gfortran (32-bit)!
Cheers,
Simon
PS: There is usually no need to compile R from sources on OS X - see
http://r.research.att.com/
for the latest R release in both 32 and 64-bit for Leopard/Snow Leopard.
checking how to get verbose linking output from gcc -std=gnu99... -v
checking for C libraries of gcc -std=gnu99... -lcrt1.10.6.o -L/usr/
local/lib -L/usr/lib/gcc/i686-apple-darwin10/4.2.1/x86_64 -L/usr/lib/
i686-apple-darwin10/4.2.1 -L/usr/lib/gcc/i686-apple-darwin10/4.2.1 -
L/usr/lib/gcc/i686-apple-darwin10/4.2.1/../../../i686-apple-
darwin10/4.2.1 -L/usr/lib/gcc/i686-apple-darwin10/4.2.1/../../.. -
lSystem
checking for dummy main to link with Fortran 77 libraries... rm:
conftest.dSYM: is a directory
none
checking for Fortran 77 name-mangling scheme... configure: error:
cannot compile a simple Fortran program
See `config.log' for more details.
Jeff-Hamanns-MacBook-Pro:R-2.9.1 hamannj
Since this seems to be a 'fortran thing' methinks I should send this
to Apple as well?
Jeff-Hamanns-MacBook-Pro:R-2.9.1 hamannj$ uname -a
Darwin Jeff-Hamanns-MacBook-Pro.local 10.0.0 Darwin Kernel Version
10.0.0: Fri Jul 31 22:47:34 PDT 2009; root:xnu-1456.1.25~1/
RELEASE_I386 i386
Jeff-Hamanns-MacBook-Pro:R-2.9.1 hamannj$
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