On 10/11/2016 11:38 AM, Vilhelm von Ehrenheim wrote:
Hi!
I've tried to submit a package to CRAN that fails to build on windows as it
cannot find BLAS.
Here is the error:
```
#> lognet.o:lognet.c:(.text+0x8c): undefined reference to `dgemv_'
#> lognet.o:lognet.c:(.text+0x3d7): undefined reference to `dgemv_'
```
It works fine to build on linux machines and I'm currently using rhub to
try and build it on windows. I got a pointer from the denied CRAN
submission that I need to set my Makevars.win properly but I can't find how
to do this is a way that makes it work on Windows. Im no windows user so i
really dont understand what im doing.
My package is located here on github:
https://github.com/while/FTRLProximal
Any help would be greatly apprechiated.
Pretty commonly packages have a Makevars.win file containing a single
line like:
PKG_LIBS = $(LAPACK_LIBS) $(BLAS_LIBS) $(FLIBS)
I don't know if you need LAPACK and Fortran libs; try it without those
if you want. R will set the macros appropriately when it is built.
Duncan Murdoch
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