Hey everyone, I have created a package rminizinc <https://cran.r-project.org/package=rminizinc> which is available on CRAN. I had issues in my configure script as it was only supporting Linux, OSX and Windows and not other Unix like OS. I was able to resolve that issue.
I tested my package on R-hub on Oracle Solaris 10, x86, 32 bit, R-release, Oracle Developer Studio 12.6 and got this warning : #> Error(s) in re-building vignettes: #> --- re-building ‘R_MiniZinc.Rmd’ using rmarkdown #> Warning in engine$weave(file, quiet = quiet, encoding = enc) : #> Pandoc (>= 1.12.3) and/or pandoc-citeproc not available. Falling back to R Markdown v1. #> *** caught segfault *** #> address 0, cause 'memory not mapped' #> Traceback: #> 1: rminizinc:::mzn_parse(mzn_path = mzn_path) #> 2: eval(expr, envir, enclos) #> 3: eval(expr, envir, enclos) #> 4: withVisible(eval(expr, envir, enclos)) #> 5: withCallingHandlers(withVisible(eval(expr, envir, enclos)), warning = wHandler, error = eHandler, message = mHandler) #> 6: doTryCatch(return(expr), name, parentenv, handler) #> 7: tryCatchOne(expr, names, parentenv, handlers[[1L]]) #> 8: tryCatchList(expr, classes, parentenv, handlers) #> 9: tryCatch(expr, error = function(e) { call <- conditionCall(e) if (!is.null(call)) { if (identical(call[[1L]], quote(doTryCatch))) call <- sys.call(-4L) dcall <- deparse(call)[1L] prefix <- paste("Error in", dcall, ": ") LONG <- 75L sm <- strsplit(conditionMessage(e), "\n")[[1L]] w <- 14L + nchar(dcall, type = "w") + nchar(sm[1L], type = "w") if (is.na(w)) w <- 14L + nchar(dcall, type = "b") + nchar(sm[1L], type = "b") if (w > LONG) prefix <- paste0(prefix, "\n ") } else prefix <- "Error : " msg <- paste0(prefix, conditionMessage(e), "\n") .Internal(seterrmessage(msg[1L])) if (!silent && isTRUE(getOption("show.error.messages"))) { cat(msg, file = outFile) .Internal(printDeferredWarnings()) } invisible(structure(msg, class = "try-error", condition = e))}) #> 10: try(f, silent = TRUE) #> 11: handle(ev <- withCallingHandlers(withVisible(eval(expr, envir, enclos)), warning = wHandler, error = eHandler, message = mHandler)) #> 12: timing_fn(handle(ev <- withCallingHandlers(withVisible(eval(expr, envir, enclos)), warning = wHandler, error = eHandler, message = mHandler))) #> 13: evaluate_call(expr, parsed$src[[i]], envir = envir, enclos = enclos, debug = debug, last = i == length(out), use_try = stop_on_error != 2L, keep_warning = keep_warning, keep_message = keep_message, output_handler = output_handler, include_timing = include_timing) #> 14: evaluate::evaluate(...) #> 15: evaluate(code, envir = env, new_device = FALSE, keep_warning = !isFALSE(options$warning), keep_message = !isFALSE(options$message), stop_on_error = if (options$error && options$include) 0L else 2L, output_handler = knit_handlers(options$render, options)) #> 16: in_dir(input_dir(), evaluate(code, envir = env, new_device = FALSE, keep_warning = !isFALSE(options$warning), keep_message = !isFALSE(options$message), stop_on_error = if (options$error && options$include) 0L else 2L, output_handler = knit_handlers(options$render, options))) #> 17: block_exec(params) #> 18: call_block(x) #> 19: process_group.block(group) #> 20: process_group(group) #> 21: withCallingHandlers(if (tangle) process_tangle(group) else process_group(group), error = function(e) { setwd(wd) cat(res, sep = "\n", file = output %n% "") message("Quitting from lines ", paste(current_lines(i), collapse = "-"), " (", knit_concord$get("infile"), ") ") }) #> 22: process_file(text, output) #> 23: knit(input, text = text, envir = envir, quiet = quiet) #> 24: knit2html(..., force_v1 = TRUE) #> 25: (if (grepl("\\.[Rr]md$", file)) knit2html_v1 else if (grepl("\\.[Rr]rst$", file)) knit2pandoc else knit)(file, encoding = encoding, quiet = quiet, envir = globalenv(), ...) #> 26: vweave(...) #> 27: engine$weave(file, quiet = quiet, encoding = enc) #> 28: doTryCatch(return(expr), name, parentenv, handler) #> 29: tryCatchOne(expr, names, parentenv, handlers[[1L]]) #> 30: tryCatchList(expr, classes, parentenv, handlers) #> 31: tryCatch({ engine$weave(file, quiet = quiet, encoding = enc) setwd(startdir) output <- find_vignette_product(name, by = "weave", engine = engine) if (!have.makefile && vignette_is_tex(output)) { texi2pdf(file = output, clean = FALSE, quiet = quiet) output <- find_vignette_product(name, by = "texi2pdf", engine = engine) } outputs <- c(outputs, output)}, error = function(e) { thisOK <<- FALSE fails <<- c(fails, file) message(gettextf("Error: processing vignette '%s' failed with diagnostics:\n%s", file, conditionMessage(e)))}) #> 32: tools:::buildVignettes(dir = "/export/home/XvmX59V/rminizinc.Rcheck/vign_test/rminizinc", ser_elibs = "/export/home/XvmX59V/Rtemp/RtmpFgaaxZ/file66b85b0113ad.rds") #> An irrecoverable exception occurred. R is aborting now ... I think this warning is coming because of the compiler 'Oracle Developer Studio 12.6' and I was not getting this warning on other operating systems (including the Oracle Solaris 10, x86, 32 bit, R-release). It would be great if you could please give suggestions on how to resolve this warning. It will help me to resubmit the package. Thanks, Akshit Achara [[alternative HTML version deleted]] ______________________________________________ R-package-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-package-devel