Clemens Arth wrote:
Hi,
yes, being a user cmake is working for all projects where the output should not
be placed on my vfat partition. Anyway, I had a look at the CMakeOutput file,
but it did not contain any valuable information. The CMakeError file didn't
even exist. The interesting thing is, that I've now figured out that it works
also on vfat partition being user, but I had to call cmake twice to get all
files built.
Calling Cmake the first time resulted in:
CMake Error: Error in cmake code at
/usr/share/cmake-2.4/Modules/CMakeDetermineSystem.cmake:81:
CONFIGURE_FILE Problem configuring file
Current CMake stack:
/media/data/FRAMEWORK/code/CMakeLists.txt;/usr/share/cmake-2.4/Modules/CMakeDetermineSystem.cmake
OK, the best place to start is the first error, and that is here:
CONFIGURE_FILE(${CMAKE_ROOT}/Modules/CMakeSystem.cmake.in
${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeSystem.cmake
IMMEDIATE)
CMake is unable to write files into the binary directory for some
reason. Can you create files in that
directory by hand with other tools (cat, emacs, etc). If yes, the next
step would be to use a cmake
script to try to write to the disk.
cmake -P foo.cmake
where foo.cmake has
configure_file(somefile somefile_on_vfat_disk)
Does that work without error?
You may have to debug cmake to find the problem, looking at the code, my
guess is the problem is here:
Source/kwsys/SystemTools.cxx:
if ( perms )
{
if ( !SystemTools::SetPermissions(destination, perm) )
{
return false;
}
}
It sounds like the files are getting created, but after they are created
cmake is unable to set the permissions on the files.
Can you create a file and then run chmod from the command line? What
are the permissions for the files in the CMakeFiles directory? Can you
chmod them?
-Bill
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