On Tue, 22 Mar 2005, Mauron Laurent (KETR 31) wrote:
Thanks for your suggestion. I re-compiled R-2.0.1 with gcc 3.3.2. but got exactly the same problem.
(Which problem is not described in this message and the stated URL is invalid. Searching suggests it is related to MAIN__.)
I am very puzzled because the compilation of R is ok. Is there any piece of code that was succesfully compiled on my setup that could be used as an example of embedding R in C/C++ (tcltk for example?).
No. Only R.bin is in any way similar to the embedded examples: tcltk is run from R, not R from tcltk.
Solaris 8, gcc 3.4.3 works for me.
Note that MAIN__ is defined in Rmain.c, and that is part of R.bin and not libR.so. You could try copying it is to Rtest.c to see if this helps.
What you have not told us is the Fortran that you are using. That is likely to be the clue. Try a current gcc AND g77 -- gcc is a Compiler Collection, not just a C compiler.
$gcc -v Reading specs from /app/gcc_3.3.2/lib/gcc-lib/sparc-sun-solaris2.8/3.3.2/specs Configured with: ../configure --prefix=/app/gcc_3.3.2 --with-local-prefix=/app/gcc_3.3.2 --enable-threads --enable-version-specific-runtime-libs : (reconfigured) ../configure --prefix=/app/gcc_3.3.2 --with-local-prefix=/app/gcc_3.3.2 --enable-threads --enable-version-specific-runtime-libs Thread model: posix gcc version 3.3.2
-----Original Message----- From: Duncan Temple Lang [mailto:[EMAIL PROTECTED] Sent: 21 March 2005 20:01 To: Mauron Laurent (KETR 31) Cc: 'r-devel@stat.math.ethz.ch' Subject: Re: [Rd] Compiling "R Embedded" examples
Mauron Laurent (KETR 31) wrote:Hi,
I haven't made any progress regarding compiling the "R embedding" example ( http://tolstoy.newcastle.edu.au/R/devel/05/03/0143.htm ) and I am running out of ideas.
I would be very grateful if someone could give me some reference or pointers where to look. In other words, how would you attack the problem if you were in the same situation?
I would install a different version of gcc (e.g. gcc-3.3.3) as that works on one of the Solaris machines I use.
SunOS 5.8 Generic_117000-05 sun4u sparc SUNW,Ultra-5_10
On that machine, all works fine.
-- Brian D. Ripley, [EMAIL PROTECTED] Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/ University of Oxford, Tel: +44 1865 272861 (self) 1 South Parks Road, +44 1865 272866 (PA) Oxford OX1 3TG, UK Fax: +44 1865 272595
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