Hi,
There's two other mailing posts with the same problem
(http://sourceforge.net/mailarchive/message.php?msg_id=11870317 from
2005 and http://sourceforge.net/mailarchive/message.php?msg_id=10046356
from 2004), and no solutions.
The problem is this (I have no control over compiler, and it uses sun ld
not gnu ld):
> Python 2.4.3 (#5, Aug 25 2006, 03:24:31)
> [GCC 2.95.3 20010315 (release)] on sunos5
> Type "help", "copyright", "credits" or "license" for more information.
>>>> import rpy
> RHOME= /export/home/medscan/local/lib/R
> RVERSION= 2.4.0
> RVER= 2040
> RUSER= /export/home/medscan
> Loading Rpy version 2040 ..
> Traceback (most recent call last):
> File "<stdin>", line 1, in ?
> File "/export/home/medscan/local/lib/python2.4/site-packages/rpy.py", line
> 112, in ?
> exec("import _rpy%s as _rpy" % RVER)
> File "<string>", line 1, in ?
> ImportError: ld.so.1: python: fatal: relocation error: file
> /export/home/medscan/local/lib/R/lib/libR.so: symbol MAIN__: referenced
> symbol not found
The Solaris advice in INSTALL.UNIX doesn't say what happens if you don't
do the following, and is out of date because R doesn't have any
LIBR_LDFLAGS variable (so [FIXME]):
> (a) Solaris users must change the line:
>
> LIBR_LDFLAGS = -shared
>
> in the file 'Makeconf' on the R source directory, for the line:
>
> LIBR_LDFLAGS = -shared -symbolic
>
> before recompiling the R library.
Adding -symbolic to the 'SHLIB_LDFLAGS = -G' line in Makeconf instead
(which seemed sensible), gives this error when trying to compile R
(--enable-R-shlib):
> gcc -symbolic -G -L/usr/local/lib -o libR.so ...
> Text relocation remains referenced
> against symbol offset in file
> <unknown> 0xc
> /opt/sfw/lib/gcc-lib/sparc-sun-solaris2.9/2.95.3/libg2c.a(cabs.o)
> <unknown> 0x24
> /opt/sfw/lib/gcc-lib/sparc-sun-solaris2.9/2.95.3/libg2c.a(cabs.o)
> <unknown> 0x90
> /opt/sfw/lib/gcc-lib/sparc-sun-solaris2.9/2.95.3/libg2c.a(cabs.o)
> <unknown> 0x98
> /opt/sfw/lib/gcc-lib/sparc-sun-solaris2.9/2.95.3/libg2c.a(cabs.o)
> sqrt 0xc4
> /opt/sfw/lib/gcc-lib/sparc-sun-solaris2.9/2.95.3/libg2c.a(cabs.o)
> ld: fatal: relocations remain against allocatable but non-writable sections
> collect2: ld returned 1 exit status
Does anyone know what is going on and how to fix it? Any successes in
setting this combination up?
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