Harry,
On 14 April 2009 at 18:24, Harry Southworth wrote:
| I'm using Ubuntu 8.10 (Intrepid Ibex) and R 2.7.1.
^^^^^^^
[ You can also get R 2.8.1 for free, see the R FAQ and search Ubuntu, or go
directly to http://cran.r-project.org/bin/linux/ubuntu ]
| I've built a package from source (a modified version of gbm) and it
| contains some C++ code. I now want to cross-compile it to get a
| Windows version.
[...]
| [snip - everything fine up to here]
| i586-mingw32-g++ -isystem
| /home/harry/RLibrary/forWindows/cross-tools/i586-mingw32/include
| -I/home/harry/RLibrary/forWindows/WinR/R-2.6.0/include -Wall -O2
^^^^^^^
So you are working with R 2.7,1 and R 2.6.0. May not be for the faint of
heart as some interfaces do change...
| -c adaboost.cpp -o adaboost.o
| In file included from dataset.h:20,
| from node_terminal.h:21,
| from distribution.h:20,
| from adaboost.h:20,
| from adaboost.cpp:3:
| buildinfo.h:8:19: R.h: No such file or directory
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
You may not get far til you get that sorted out -- you do need R.h from the
right place.
But as others have said, Rtools29.exe is fairly straightforward to use, esp
if you know how to use the R / gcc toolchain on Linux. And the win-builder is
also a very fine service.
Good luck, Dirk
--
Three out of two people have difficulties with fractions.
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