Hi,
I am writing a package which requires the ANN(Approx N.Neighbors)
library (found here http://www.cs.umd.edu/~mount/ANN/).
My package directory looks something like this
atry/
atry/src/ann/ <--ann source is here
atry/src/ann/include
atry/src/ann/lib <--ann lib file is here
atry/src/disp.cpp < my file which requires the ann lib
The last file disp.cpp has the include line
include "ann/ann.h"
How do i modify the R CMD INSTALL process so that i can
1) build the ann library
2) provides include paths and lib paths to the R CMD INSTALL process
so that atry/src/disp.cpp (my program) can locate the libs and
header files and succesfully compile.
I tried using Makevars (in the src folder) and adding a INCPATH and
LIBS= however that didn't work - the compilation didn't take into
account the modified INCPATH.
Any pointers would be much appreciated.
I'm doing this on my machine only (for the moment), so rough and
ready techniques (i.e no need for autoconf features) would be helpful.
Thank you in advance.
Saptarshi Guha | [EMAIL PROTECTED] | http://www.stat.purdue.edu/~sguha
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