Thanks for all replies. Now it works. I did not choose RcppGSL package because transforming arrays into RcppGSL objects would cause additional overhead. Although it is much easier to use packages. I compared both under Linux and pure C runs faster.
On Windows I found the useful resources for GSL Windows DLL and headers for both 32 and 64-bit. https://code.google.com/archive/p/oscats/downloads As Dan pointed out, build two directories: C :\GSL\i386 C:\GSL\x64 and set the environment variable `LIB_GSL` as ` C :/GSL` instead of ` C :\GSL`. And add C:\GSL\x64\bin to the Path in case missing the DLLs. Best regards, Dong On 19 November 2016 at 00:49, Dan Tenenbaum <dtene...@fredhutch.org> wrote: > You need to make sure both i386 and x64 versions of GSL are installed > under c:\GnuWin32, for a directory structure like this: > > > c:\GnuWin32\i386 > c:\GnuWin32\x64 > > (Also I would recommend using a more descriptive name than c:\GnuWin32, > perhaps call it > > c:\GSL?) > > And then notice how the DirichletMultinomial Makevars.win references > R_ARCH, will will have the value of 'i386' when building the 32-bit DLL of > your package, and 'x64' when building the 64-bit DLL. > > Dan > > > ----- Original Message ----- > > From: "Dong Li" <dxl...@cs.bham.ac.uk> > > To: "bioc-devel" <bioc-devel@r-project.org> > > Sent: Friday, November 18, 2016 10:08:56 AM > > Subject: [Bioc-devel] GSL on Windows > > > Hi > > > > Sorry about previous post on support.bioconductor.org. > > > > I am trying to use GSL on Windows to build my package. And I use > > src/Makevars.win as Martin's package > > https://github.com/Bioconductor-mirror/DirichletMultinomial. > > > > PKG_LIBS += -L$(LIB_GSL)/lib -lgsl -lgslcblas > > PKG_CPPFLAGS += -I$(RHOME)/src/include -I$(LIB_GSL)/include > > > > I set an > > environment variable `LIB_GSL` as `C:\GnuWin32` since I > > download http://gnuwin32.sourceforge.net/packages/gsl.htm and installed > > it to that default location. Compilation seems fine but got the > > following error: > > > > Error in inDL(x, as.logical(local), as.logical(now), ...) : > > unable to load shared object > > 'D:/Soft/Rlibrary/AMOUNTAIN/libs/x64/AMOUNTAIN.dll': > > LoadLibrary failure: %1 is not a valid Win32 application > > > > Any suggestions? Thanks. > > > > > > -- > > Best regards, > > > > Dong > > > > _______________________________________________ > > Bioc-devel@r-project.org mailing list > > https://stat.ethz.ch/mailman/listinfo/bioc-devel > [[alternative HTML version deleted]] _______________________________________________ Bioc-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/bioc-devel
