libopenblas missing when building package

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libopenblas missing when building package #172

Closed mhahsler closed 2 years ago

mhahsler commented 2 years ago

Looks like libopenblas is missing for the package building process.

Error in dyn.load(file, DLLpath = DLLpath, ...) :

removing ‘/usr/lib/R/site-library/recommenderlab’ unable to load shared object '/usr/lib/R/site-library/float/libs/float.so': libopenblas.so.0: cannot open shared object file: No such file or directory Calls: ... asNamespace -> loadNamespace -> library.dynam -> dyn.load Execution halted

recommenderlab has no compiled code, but a required package may use blas routines.

mhahsler commented 2 years ago

The issue seems to be that the dependence package float (https://cran.r-project.org/web/packages/float/index.html) is installed as a binary package which bypasses its configure script and thus does not provide a correct installation of the package.

mhahsler commented 2 years ago

The issue was resolved.