[CMake] configure.h.cmake generation??

[hsanson]

I am following the instructions in this page to check for some header 
files and fucntions 
"http://www.cmake.org/Wiki/CMake_HowToDoPlatformChecks" but so far it is 
not clear, at least to me, how the configure.h.cmake file mentioned is 
created. If I have to create it manually it beats the utility of CMake 
as I am checking for several header files and functions.

My CMakeLists.txt file looks like

CHECK_INCLUDE_FILES(header.h HAVE_HEADER_H)
CHECK_INCLUDE_FILES(header1.h HAVE_HEADER1_H)
CHECK_INCLUDE_FILES(header2.h HAVE_HEADER2_H)
CHECK_INCLUDE_FILES(header3.h HAVE_HEADER3_H)
CHECK_INCLUDE_FILES(header4.h HAVE_HEADER4_H)
CHECK_INCLUDE_FILES(header5.h HAVE_HEADER5_H)
... repeat a lot

CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/config.h.cmake 
${CMAKE_CURRENT_SOURCE_DIR}/config.h)




This runs perfect until CONFIGURE_FILE where CMake complais that 
config.h.cmake does not exist and is true because that file is not 
created anywhere I can see.


Any ideas on how to generate the config.h.cmake and ultimately the 
config.h file are appreciated.

Horacio