R-beta: ld problem/SunOS/gcc/g77

Charles C. Berry cberry at tajo.ucsd.edu
Fri Aug 14 19:29:11 CEST 1998


In trying to compile R-0.62.2 on my SPARC SunOS: 

tajo% uname -a
SunOS tajo 4.1.3_U1 1 sun4m

with gcc/g77,

I ran into 

gcc  -o R.binary [deleted] ../lib/libmath.a  -L/usr/openwin/lib -lX11  -ldl -ltermcap -lm -lf2c
collect2: ld returned 2 exit status
ld: /lib/libm.a(lgamma.o): _gamma: multiply defined
ld: /lib/libm.a(lgamma.o): _lgamma: multiply defined
*** Error code 1
make: Fatal error: Command failed for target `R.binary'
Current working directory /usr/local/RHOME/R-0.62.2/src/main
[rest deleted]

which I assume is due to some 'collision' of the various libraries supplied by R, gcc, g77, and Sun.

I'm not very strong in sorting these things out and would appreciate
some guidance on what to change, what to check, where to look etc.

FWIW it returned the above message when I did nothing but issue
./configure and make, issued ./configure --with-g77, and when I did
the following in config.site:

.
.
.
 R_PAPERSIZE=letter
CC=gcc
FC=g77
LDCMD=gcc
LIBS=-lf2c
.
.
.

TIA,

-- 

Charles C. Berry                        (619) 534-2098 
                                         Dept of Family/Preventive Medicine
E mailto:cberry at tajo.ucsd.edu	         UC San Diego
http://hacuna.ucsd.edu/members/ccb.html  La Jolla, San Diego 92093-0622	  
 
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