From indrajitsg at gmail.com  Fri Feb  9 03:44:54 2018
From: indrajitsg at gmail.com (Indrajit Sen Gupta)
Date: Fri, 9 Feb 2018 08:14:54 +0530
Subject: [Rd] R Compilation gets stuck on Windows 64
Message-ID: <CAB-BrmcdSmj-3e9RY7Pzf-+vLb+4K3=gCEDyoEKNCdVh+rPJWw@mail.gmail.com>

Hi All,

I am trying to compile R from source on a 64 bit Windows. I have downloaded
and installed all the third party software as per the R - documentation.
The compilation starts fine and after a while it stops with the following
error message:

D:/Rtools/mingw_64/bin/../lib/gcc/x86_64-w64-mingw32/4.9.3/../../../../x86_64-w64-mingw32/bin/ld.exe:
cannot find -lRgraphapp
collect2.exe: error: ld returned 1 exit status
make[3]: *** [R.dll] Error 1
make[2]: *** [../../bin/x64/R.dll] Error 2
make[1]: *** [rbuild] Error 2
make: *** [all] Error 2

The file Rgraphapp.dll is created in the folder *D:\R64\R-3.4.3\bin\x64*
but somehow the process is not able to find it and gives an error. The
purpose for going through this process was to compile R with OpenBlas which
I had compiled earlier with MinGW and had created the file:
*libopenblas_haswell-r0.2.20.a. *

I have attached the MkRules.local and the output log along with this email.
Any would be greatly appreciated.

Regards,
Indrajit

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[Rd] R Compilation gets stuck on Windows 64
Indrajit Sen Gupta