Error installing rPython on a windows server.

[catinnthehat]

Hi,

I (think) I followed all the steps required to install rPython on a Windows server.. but I'm getting the following error. Please help. Thank you.

install("C:/rPython")
Installing rPython
"C:/PROGRA1/R/R-331.1/bin/x64/R" --no-site-file --no-environ --no-save --no-restore --quiet CMD INSTALL "C:/rPython"
--library="C:/Users/ch/Documents/R/win-library/3.3" --install-tests

• installing source package 'rPython' ...
  ** libs
  Warning: this package has a non-empty 'configure.win' file,
  so building only the main architecture

c:/Rtools/mingw_64/bin/gcc -I"C:/PROGRA1/R/R-331.1/include" -DNDEBUG -I"d:/Compiler/gcc-4.9.3/local330/include" -I"C:/WinPython/include" -O2 -Wall -std=gnu99 -mtune=core2 -c pycall.c -o pycall.o
pycall.c:1:20: fatal error: Python.h: No such file or directory
#include <Python.h>
^
compilation terminated.
make: *** [pycall.o] Error 1
Warning: running command 'make -f "Makevars.win" -f "C:/PROGRA1/R/R-331.1/etc/x64/Makeconf" -f "C:/PROGRA1/R/R-331.1/share/make/winshlib.mk" SHLIB="rPython.dll" WIN=64 TCLBIN=64 OBJECTS="pycall.o"' had status 2
ERROR: compilation failed for package 'rPython'