--- VTK/CMake/FindR.cmake.R	2010-09-27 14:40:00.000000000 -0600
+++ VTK/CMake/FindR.cmake	2011-03-16 11:47:45.596682908 -0600
@@ -18,7 +18,7 @@
 ENDIF (R_COMMAND)
 SET(CMAKE_FIND_APPBUNDLE ${TEMP_CMAKE_FIND_APPBUNDLE})
 
-FIND_PATH(R_INCLUDE_DIR R.h PATHS /usr/local/lib /usr/local/lib64 PATH_SUFFIXES R/include DOC "Path to file R.h")
+FIND_PATH(R_INCLUDE_DIR R.h PATHS /usr/include /usr/local/lib /usr/local/lib64 PATH_SUFFIXES R R/include DOC "Path to file R.h")
 FIND_LIBRARY(R_LIBRARY_BASE R PATHS ${R_BASE_DIR} PATH_SUFFIXES /lib DOC "R library (example libR.a, libR.dylib, etc.).")
 FIND_LIBRARY(R_LIBRARY_BLAS Rblas PATHS ${R_BASE_DIR} PATH_SUFFIXES /lib DOC "Rblas library (example libRblas.a, libRblas.dylib, etc.).")
 FIND_LIBRARY(R_LIBRARY_LAPACK Rlapack PATHS ${R_BASE_DIR} PATH_SUFFIXES /lib  DOC "Rlapack library (example libRlapack.a, libRlapack.dylib, etc.).")