[R-SIG-Mac] R, C, Fortan and Mac OSX Lion

[Simon Urbanek]

Gregorio,

what you sent is not an R package at all!
It's just a heap of R scripts and sources. The implication is that you may need to hand-tweak the Makefile to match your system. I had a quick look and the only modification I had to make was to add -fnested-functions to CFLAGS. Other than that is worked:

ginaz:$ cd sources/Flowgraph_Analysis_Threaded/msm_ss_sp
ginaz:msm_ss_sp$ Rscript saddlept_ss.r 
Read 314 items
gcc -fPIC -O2 -fnested-functions   -c -o ../optimize.o ../optimize.c
gcc -fPIC -O2 -fnested-functions   -c -o post.o post.c
[...]
Thread = 3, i = 5, q = 27.6653
rm -f *.so
ginaz:msm_ss_sp$ 

There is no reference to Fortran at all so I have no clue where you got that error from ...
(This is using GSL from http://r.research.att.com/libs/ )

Cheers,
Simon


On Sep 2, 2011, at 10:21 AM, Gregorio Rubio Navarro wrote:

> 
> The work directory is msm_ss_sp, and the source file is saddlept_ss.r.
> 
> Thank you!
> 
> 
> Mensaje citado por Simon Urbanek <simon.urbanek at r-project.org>:
> 
>> On Sep 2, 2011, at 9:42 AM, Gregorio Rubio Navarro wrote:
>> 
>>> --
>>> Hi:
>>> 
>>> I am trying to use a package made of R files and C-code on a Mac OS X Lion
>> 10.7.1. This software was tested with R 2.1.1, gcc 3.2.3 and gsl 1.6,
>> 
>> Wow - this is an unbelievably ancient setup (over 6 years old!) ..
>> 
>> 
>>> both on linux and Mac (older than 10.7). I have installed   R-2.13-patched
>> (precompiled binaries), gfortran-lion, and gsl-1.15, in the Mac OS X Lion
>> 10.7.1
>>> 
>>> The following error occurs:
>>> 
>>> make: f77: No such file or directory
>>> 
>>> and the program fails.
>>> 
>>> Can anybody help me?
>>> 
>> 
>> This seems like a bug in the package - it's using the wrong compiler. You
>> should not write your own compilation targets and make sure you get compiler
>> flags from R. You'd have to provide your package sources if you want us to
>> give you more specific advice.
>> 
>> Cheers,
>> Simon
>> 
>> 
>> 
> 
> 
> -- 
> <sources.zip>