R help - Jul 1998 - R-beta: POSIX and regcomp on SGI-IRIX 5.3

Hey Guys,

  I'm trying to install R on an SGI IRIX 5.3 machine. I'm having trouble
getting R to use POSIX regular expressions. Here is the error message I get
when I run help:
> help()
Error in gsub(pattern, replacement, x, ignore.case, extended) : POSIX regular
expressions not available

I looked through the R-help archives and I found a few tips concerning the
problem. I tried them (ie: I installed readline-2.2, regex-0.12, rx-1.5, and
edited ./Makeconf and ./src/include/Platform.h to use the regex libraries.) and
R compiled and installed with no errors. (However, configure still didn't
find
regcomp and I edited Makeconf and Platform.h after running configure.) Now,
when I type help() R crashes and dumps the core:
> help()
Segmentation fault (core dumped)

R also crashes when I try to run the image demo:
> demo(image)

        demo(image)
        ---- ~~~~~

Type  <Return>   to start :
> opar <- par(ask = interactive() && .Device == "X11")
> data(volcano)
Bus error (core dumped)


Has anyone been able to get POSIX commands on R-0.62.1 to work on an SGI IRIX
5.3 machine?

Thanks,
Matt

-- 
Matthew W. Kay                       Office: (314) 935-7562
Washington University, St. Louis        Fax: (314) 935-4014
E-mail: mwkay at spud.me.wustl.edu
WWW: http://userfs.cec.wustl.edu/~mwk2/HOMEPAGE/index.html
-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-
r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html
Send "info", "help", or "[un]subscribe"
(in the "body", not the subject !)  To: r-help-request at
stat.math.ethz.ch
_._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._

"Matthew Kay" <mwkay at spud.me.wustl.edu> writes:
> 
> I looked through the R-help archives and I found a few tips concerning the
> problem. I tried them (ie: I installed readline-2.2, regex-0.12, rx-1.5,
and
> edited ./Makeconf and ./src/include/Platform.h to use the regex libraries.)
and
> R compiled and installed with no errors. (However, configure still
didn't find
> regcomp and I edited Makeconf and Platform.h after running configure.) Now,
> when I type help() R crashes and dumps the core:
> 
> > help()
> Segmentation fault (core dumped)
> 
Not much to go on there. It might be helpful to perform an autopsy of
that core image. What kind of debugger have you got available?

-- 
   O__  ---- Peter Dalgaard             Blegdamsvej 3  
  c/ /'_ --- Dept. of Biostatistics     2200 Cph. N   
 (*) \(*) -- University of Copenhagen   Denmark      Ph: (+45) 35327918
~~~~~~~~~~ - (p.dalgaard at biostat.ku.dk)             FAX: (+45) 35327907
-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-
r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html
Send "info", "help", or "[un]subscribe"
(in the "body", not the subject !)  To: r-help-request at
stat.math.ethz.ch
_._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._