Martin Maechler
1997-Aug-14 12:01 UTC
R-alpha: Re: R-beta: R-0.49 on IRIX6.1 does not compile
>>>>> "XC" == X Cai <caix@isdugp.bham.ac.uk> writes:XC> Dear Martin, I am sorry to put the message for the alpha testing XC> software. In fact, when I compiled version R-0.49, the same error XC> occurred to me. Is R-0.49 also at alpha testing stage? This means XC> that I cannot use any version of R. Do you have any idea about the XC> compiling error? Dear Cai, R-0.49 was released as beta. and it's good to know about compilation problems, even for alpha releases. My point really was that you should send reports like these to R-devel rather than R-help. XC> Your kind assistance would be greatly appreciated! I can only help a little: 1) The 'statement is unreachable' is really just a warning. [ I also get a few of those when compiling under Solaris 2.5.1 with Sun's cc.] They shouldn't have caused your compilation problem. [now, see below] XC> p.s.: The last few lines of message when compiling R-0.49: XC> cc -g -I../include -DPOSIX_MISTAKE -c regerror.c XC> cc -g -I../include -DPOSIX_MISTAKE -c regexec.c XC> "engine.c", line 604: warning(1110): statement is unreachable XC> break; XC> ^ XC> "engine.c", line 610: warning(1110): statement is unreachable XC> break; ^ XC> "engine.c", line 616: warning(1110): statement is unreachable XC> break; ^ XC> "engine.c", line 627: warning(1110): statement is unreachable XC> break; ^ XC> "engine.c", line 648: warning(1110): statement is unreachable XC> break; ^ XC> "engine.c", line 659: warning(1110): statement is unreachable XC> break; ^ XC> "engine.c", line 670: warning(1110): statement is unreachable XC> break; ^ XC> "engine.c", line 604: warning(1110): statement is unreachable XC> break; ^ XC> "engine.c", line 610: warning(1110): statement is unreachable XC> break; ^ XC> "engine.c", line 616: warning(1110): statement is unreachable XC> break; ^ XC> "engine.c", line 627: warning(1110): statement is unreachable XC> break; ^ XC> "engine.c", line 648: warning(1110): statement is unreachable XC> break; ^ XC> "engine.c", line 659: warning(1110): statement is unreachable XC> break; ^ XC> "engine.c", line 670: warning(1110): statement is unreachable XC> break; ^ XC> Signal: SIGSEGV in Scope Setup phase. XC> ### Error (user routine 'sdissect'): XC> ### Signal SIGSEGV in phase Scope Setup -- processing aborted XC> cc ERROR: /usr/lib64/cmplrs/fec died due to signal 4 XC> cc ERROR: core dumped XC> *** Error code 2 (bu21) XC> *** Error code 1 (bu21) XC> *** Error code 1 (bu21) Just above lies the compilation error culprit. Unfortunately, I have no idea what "Scope Setup phase" means... Can you find out what 'fec' is doing, or where 'bu21' comes from? Probably someone else from the R-devel list can help you better than I do... -- Martin =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- r-devel 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-devel-request@stat.math.ethz.ch =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
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