[CMake] (no subject)

[Rolf Eike Beer]

>
> Hello,
> I'm having trouble getting FIND_PATH to work in a certain case. I have it
> working in other Find*.cmake files, but in one of my files I cannot seem
> to get it to cooperate and cmake --trace/--debug-output don't seem to
> provide any useful information for debugging FIND_PATH.
> The problem is that cmake generates a "NOTFOUND" error when using the
> following cmake file (DEV_ROOT is set to /home/jlk/dev):
> FindTinyXML.cmake:
> FIND_PATH( TinyXML_INCLUDE_DIRS            NAMES   tinyxml.h
> PATHS   $ENV{DEV_ROOT}/externals/tinyxml )
> MESSAGE( STATUS ${TinyXML_INCLUDE_DIRS} )MESSAGE( STATUS
> $ENV{DEV_ROOT}/externals/tinyxml )
> FIND_LIBRARY( TinyXML_LIBRARY_Debug                NAMES   tinyxml
>        PATHS   $ENV{DEV_ROOT}/externals/tinyxml/Debug )
> FIND_LIBRARY( TinyXML_LIBRARY_Release                NAMES   tinyxml
>          PATHS   $ENV{DEV_ROOT}/externals/tinyxml/Release )
> SET( TinyXML_FOUND FALSE )
> IF( TinyXML_INCLUDE_DIRS )    SET( TinyXML_FOUND TRUE )    SET(
> TinyXML_LIBRARIES ${TinyXML_LIBRARIES}            debug
> ${TinyXML_LIBRARY_Debug}            optimized   ${TinyXML_LIBRARY_Release}
> )ENDIF()
> The two MESSAGE outputs from cmake are:
> -- TinyXML_INCLUDE_DIRS-NOTFOUND-- /home/jlk/dev/externals/tinyxml
>
> The part I do not understand is if I execute an ls command like so: ls -la
> /home/jlk/dev/externals/tinyxml/tinyxml.h
> The output I get is: -rw-r--r-- 1 jlk jlk 64574 2011-09-27 02:58
> /home/jlk/dev/externals/tinyxml/tinyxml.h
> Which, as far as I understand it, is the file that cmake should be looking
> for. Does anyone know what could be wrong? As I said, I have other
> Find*.cmake files that work and I just can't seem to spot the problem.

My first attempt would be to run the cmake process trough "strace -f
-eopen,stat cmake ..." and look which files it is actually looking at.

Eike