>>>>> Vincent Goulet via R-devel writes:
Thanks: fixed now in the trunk with c78751.
Best
-k
> In trying to change the driver used by Sweave on the command line using
> R CMD Sweave --driver=foo
> I consistently get the "directory 'foo' does not exist' error. (For any value
> of 'foo', even the default 'RweaveLatex'.)
> Looking up the source code for function .Sweave that is called by 'R CMD
> Sweave', I notice that the argument 'driver', if used, is added to the vector
> of arguments of ''buildVignette' without being named. It ends up being passed
> to argument 'dir', hence rhe error.
> I believe the simple patch below should fix the issue, but I wasn't able to
> test it.
> Hope this helps.
> v.
> Vincent Goulet
> Professeur titulaire
> École d'actuariat, Université Laval
> Index: src/library/utils/R/Sweave.R
> ===================================================================
> --- src/library/utils/R/Sweave.R (revision 78746)
> +++ src/library/utils/R/Sweave.R (working copy)
> @@ -516,7 +516,7 @@
> do_exit(1L)
> }
> args <- list(file=file, tangle=FALSE, latex=toPDF, engine=engine,
> clean=clean)
> - if(nzchar(driver)) args <- c(args, driver)
> + if(nzchar(driver)) args <- c(args, driver=driver)
> args <- c(args, encoding = encoding)
> if(nzchar(options)) {
> opts <- eval(str2expression(paste0("list(", options, ")")))
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