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>Config File Values</TITLE
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TITLE="Customizing DejaGnu"
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TITLE="Remote Host Testing"
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TITLE="Extending DejaGnu"
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SUMMARY="Header navigation table"
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>DejaGnu: The GNU Testing Framework</TH
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><<< Previous</A
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>Customizing DejaGnu</TD
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>Next >>></A
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>Config File Values</H1
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>DejaGnu uses a named array in Tcl to hold all the info for
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each machine. In the case of a canadian cross, this means host
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information as well as target information. The named array is
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>, and it has two indices. The
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following fields are part of the array.</P
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>Command Line Option Variables</H2
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>In the user editable second section of the <A
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HREF="x992.html#PERSONAL"
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>Personal Config File</A
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> you can not only override the configuration
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variables captured in the first section, but also specify
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default values for all on the <B
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command line options. Save for <TT
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command line option has an associated Tcl variable. Use the
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> command to specify a new default
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value (as for the configuration variables). The following
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table describes the correspondence between command line
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options and variables you can set in
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HREF="x428.html#INVOKING"
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explanations of the command-line options.</P
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>Table 1. Tcl Variables For Command Line Options</B
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>display all test results if set</TD
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>set the default baud rate to something other than
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>directory for pre-compiled binaries</TD
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>reboot the target if set to
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>; do not reboot if set to
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>directory of test subdirectories</TD
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>a number: Tcl trace depth</TD
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>name of tool to test; identifies init, test subdir</TD
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>verbosity level. As option, use multiple times; as
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variable, set a number, 0 or greater.</TD
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>The canonical configuration string for the target.</TD
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>The canonical configuration string for the host.</TD
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>The canonical configuration string for the build
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>Email the output log to the specified address.</TD
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>Personal Config File</H2
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>The personal config file is used to customize
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> behaviour for each person. It's
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typically used to set the user prefered setting for verbosity,
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and any experimental Tcl procedures. My personal
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> file looks like:</P
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>Example 12. Personal Config File</B
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CLASS="PROGRAMLISTING"
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set RLOGIN /usr/ucb/rlogin
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set RSH /usr/local/sbin/ssh
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> so I see all the test
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cases that PASS along with the ones that FAIL. I also set
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> to the BSD version. I have
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> installed, and when I rlogin
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to a target board, it usually isn't supported. So I use the non
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secure version rather than the default that's in my path. I also
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secure shell, as rsh is mostly used to test unix
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machines within a local network here.</P
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>Remote Host Testing</TD
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>Extending DejaGnu</TD
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