Can't install rcppmlpack2

[elben10]

When I try to install and load the package I get the following message.

devtools::install_github("rcppmlpack/rcppmlpack2")
#>Error: package or namespace load failed for ‘RcppMLPACK’ in dyn.load(file, DLLpath = DLLpath, ...):
#>unable to load shared object #>'/Users/jakobjulelben/Library/R/3.4/library/RcppMLPACK/libs/RcppMLPACK.so':
#>dlopen(/Users/jakobjulelben/Library/R/3.4/library/RcppMLPACK/libs/RcppMLPACK.so, 6): Library not #>loaded: libmlpack.2.dylib
#> Referenced from: /Users/jakobjulelben/Library/R/3.4/library/RcppMLPACK/libs/RcppMLPACK.so
#> Reason: image not found
#>Error: loading failed
#>Execution halted

Session info

``` r devtools::session_info() #> Session info ------------------------------------------------------------- #> setting value #> version R version 3.4.0 (2017-04-21) #> system x86_64, darwin15.6.0 #> ui X11 #> language (EN) #> collate en_US.UTF-8 #> tz Europe/Copenhagen #> date 2017-08-15 #> Packages ----------------------------------------------------------------- #> package * version date source #> backports 1.0.5 2017-01-18 cran (@1.0.5) #> base * 3.4.0 2017-04-21 local #> compiler 3.4.0 2017-04-21 local #> curl 2.8.1 2017-07-21 cran (@2.8.1) #> datasets * 3.4.0 2017-04-21 local #> devtools 1.13.0 2017-05-08 CRAN (R 3.4.0) #> digest 0.6.12 2017-01-27 CRAN (R 3.4.0) #> evaluate 0.10 2016-10-11 cran (@0.10) #> git2r 0.18.0 2017-01-01 CRAN (R 3.4.0) #> graphics * 3.4.0 2017-04-21 local #> grDevices * 3.4.0 2017-04-21 local #> htmltools 0.3.6 2017-04-28 cran (@0.3.6) #> httr 1.2.1 2016-07-03 CRAN (R 3.4.0) #> knitr 1.16 2017-05-18 cran (@1.16) #> magrittr 1.5 2014-11-22 CRAN (R 3.4.0) #> memoise 1.1.0 2017-04-21 CRAN (R 3.4.0) #> methods * 3.4.0 2017-04-21 local #> R6 2.2.2 2017-06-17 cran (@2.2.2) #> Rcpp 0.12.12 2017-07-15 cran (@0.12.12) #> rmarkdown 1.6 2017-06-15 cran (@1.6) #> rprojroot 1.2 2017-01-16 cran (@1.2) #> stats * 3.4.0 2017-04-21 local #> stringi 1.1.5 2017-04-07 cran (@1.1.5) #> stringr 1.2.0 2017-02-18 CRAN (R 3.4.0) #> tools 3.4.0 2017-04-21 local #> utils * 3.4.0 2017-04-21 local #> withr 1.0.2 2016-06-20 CRAN (R 3.4.0) #> yaml 2.1.14 2016-11-12 cran (@2.1.14) ```

Best regards, Jakob

[eddelbuettel]

I don't use devtools. Can you please use standard tools, and/or also debug why you get a dylib/so mixup?

I also don't have macOS access. On Linux, it just builds...

[eddelbuettel]

Closing this for lack of follow-up...