[CMake] CMake Error: Error processing file

[Stephen Thomas]

Hello,

I'm very new to cmake and I'm attempting to build the webcamtools package.
 While I've been able to get CMake to work properly on the host I'm working
on I really need it to configure for cross-compiling to a embedded ARM
TS-7800 board.  In reading through various documentation I've created my
Toolchain.cmake file but the error I'm up against is "CMake Error: Error
Processing file:".  The host I'm running on is a fully patched intel debian
5.0.3 running as a VM session inside Virtual Box on a intel Mac.  I'm using
cmake 2.8.4.  Below is a typescript of the session that gives the error.
 I'm also including the Toolchain-ts7800-arm.cmake file that I've created
for this.  I have not been able to find a way to get cmake to be more
forthcoming about what the error is about much less fix it.  the --debug-out
didn't provide any info about the error either.

Thanks in advance,
  -Steve

---begin typescript of cmake run---
Script started on Sun 27 Feb 2011 01:19:09 PM CST
[1]debian> cmake --version
cmake version 2.8.4
[2]debian>  cmake
-CMAKE_TOOLCHAIN_FILE=/home/swt/work/Toolchain-ts7800-arm.cmake
-DUVCVIDEO_INCLUDE_PATH=~/work/linux-2.6.34/drivers/media/video/uvc/ ..
loading initial cache file
MAKE_TOOLCHAIN_FILE=/home/swt/work/Toolchain-ts7800-arm.cmake
CMake Error: Error processing
file:MAKE_TOOLCHAIN_FILE=/home/swt/work/Toolchain-ts7800-arm.cmake
** Checking for uvcvideo ...
**   Overriding uvcvideo.h search path:
~/work/linux-2.6.34/drivers/media/video/uvc/
**   Found Linux UVC Driver include file in:
/home/swt/work/linux-2.6.34/drivers/media/video/uvc
**   Using old-style uvcvideo.h from uvcvideo sources instead of public
linux/uvcvideo.h.
** Checking for V4L2 ...
**   Found V4L2 include file in: /usr/include
**   Your V4L2 does NOT have V4L2_CTRL_TYPE_STRING support. Compiling
WITHOUT raw control support.
** Installation directory for libwebcam: /usr/local/lib
** Debian package architecture: i386
** Creating CPack configuration file for libwebcam ...
** Installation directory for uvcdynctrl: /usr/local/bin
** Debian package architecture: i386
** Creating CPack configuration file for uvcdynctrl ...
-- Configuring incomplete, errors occurred!
[2]debian> exit
exit

Script done on Sun 27 Feb 2011 01:19:30 PM CST
---end typescript of cmake run---

---begin Toolchain-ts7800-arm.cmake---
##
## See www.vtk.orig/Wiki/CMake_Cross_Compiling for details
##

# System name: Linux or Windows
#
set(CMAKE_SYSTEM_NAME Linux)

# Indicate that we are cross compiling
#
set(CMAKE_CROSSCOMPILING TRUE)

# Set the the processor
#
set(CMAKE_SYSTEM_PROCESSOR ARM)

# Set the compilers
#
set(CMAKE_C_COMPILER
/home/swt/work/toolchains/arm-2010.09/bin/arm-none-eabi-gcc)
set(CMAKE_CXX_COMPILER
/home/swt/work/toolchains/arm-2010.09/bin/arm-none-eabi-g++)

# Set the root path to search for includes and libraries
#
set(CMAKE_FIND_ROOT_PATH /home/swt/work/linux-2.6.34/)

#set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM BOTH)
set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)

set(BUILD /home/swt)
---end Toolchain-ts7800-arm.cmake---
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