[R-pkg-devel] configure.win for multiple architectures

[Charles Determan]

Thanks Dirk,

This appears to work for my purposes.

Charles

On Thu, Nov 12, 2015 at 7:34 AM, Dirk Eddelbuettel <edd at debian.org> wrote:

>
> On 12 November 2015 at 07:17, Charles Determan wrote:
> | I am trying to compile a package (using Rcpp) where the libraries needed
> | for linking (assigned with PKG_LIBS) are in different locations depending
> | upon the architecture (32 or 64 bit).
> [...]
>
> Maybe you can borrow this short piece from Rblpapi which picks a win32 or a
> win64 library path:
>
>
>   ## Distinguish between 32 and 64 bit windows
>   ifeq "$(WIN)" "64"
>       FLV = x64
>   else
>       FLV = i386
>   endif
>
>   ## Standard compiler / linker flags including windows flavor
>   CXX_STD = CXX11
>   PKG_CPPFLAGS = -I../inst/include -I.
>   PKG_LIBS = -lblpapi3_${WIN} -L${FLV}
>
>
> There is more in Makevars.win as this file also downloads a vendor library
> (which it puts into that very directory). This is per an agreement with
> CRAN
> as it keeps the (not-FOSS) library outside the package, but permits simple
> building.  Our package itself is FOSS, but it depends on this vendor
> library.
>
> Dirk
>
> --
> http://dirk.eddelbuettel.com | @eddelbuettel | edd at debian.org
>

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