Bugs: Other Software Packages

Both CIAO and FTOOLS use parameter files to store parameter values for tools, and provide tools for manipulating these files (e.g. plist, pset, punlearn; they have the same name in both systems). The location of the parameter files is taken from the $PFILES environment variables for CIAO and FTOOLS (or $UPARM if $PFILES does not exist).

Common errors are:

pget: could not get parameter "foo"

and

The following parameter:
    "foo,b,l,no,,,"Keyword""
has the following error(s):
  o Mode field "l" is invalid.

and

The following parameter:
"foo,i,h,INDEF,INDEF,INDEF,"description""
has the following error(s):
o Problem converting minimum field "INDEF" to parameter type "i".
o Problem converting maximum field "INDEF" to parameter type "i".

We recommend that you start FTOOLS before CIAO to minimize problems.

More information on this problem is available in the CIAO and FTOOLS section of the Starting CIAO thread. Also refer to the related FAQ "The tool is failing because ")sval" has somehow shown up in the parameter value.".

Any system environment variable - LD_LIBRARY_PATH, DYLD_LIBRARY_PATH, PATH, etc. - is not defined when a user sets up a CIAO environment. Rather, the variable is defined as needed in the wrapper scripts that call individual tools, and then undefined when the wrapper script exits. This is fine for the majority of CIAO users.

For the advanced user who want to override some of the CIAO defaults when running CIAO tools, there are additional steps needed. To append libraries to the CIAO library search path, set LD_LIBRARY_PATH (or DYLD_LIBRARY_PATH on a Mac). To prepend a library to the search path, should set CIAO_LD_LIBRARY_PATH (or CIAO_DYLD_LIBRARY_PATH). The user cannot prepend a search to PATH.

This means SE Linux is enabled on the user's system. There are 2 things that will fix this; do either of the following, not both:

1. On the CIAO libraries and executables in the following directories

   $ASCDS_INSTALL/lib 
   $ASCDS_INSTALL/bin 
   $ASCDS_INSTALL/binexe 
   $ASCDS_INSTALL/ots/lib 
   $ASCDS_INSTALL/ots/bin 
   

   run the commands:

   $ su root
   # cd (to above CIAO directories)
   # chcon -c -v -R -u system_u -r object_r -t lib_t *
   # chcon -t texrel_shlib_t *
   

2. Disable SE Linux