runtest - DejaGnu test driver

       Rob Savoye (rob@welcomehome.org)

       Copyright © 2005-2016, 2018, 2020 Free Software Foundation, Inc.

       This  is  free  software.   You  may  redistribute copies of it under the terms of the GNU General Public
       License <http://www.gnu.org/licenses/gpl.html>.  There is NO WARRANTY, to the extent permitted by law.

DejaGnu is a framework for testing programs using Expect.  runtest is the driver program for DejaGnu.  It
       controls what tests to run and how to run them.

       runtest - DejaGnu test driver

--all,-a
              Output all test results. By default, only unexpected results are displayed.

       --buildTRIPLET
              The configuration TRIPLET for the build system.

       --debug
              Turn on Expect internal debugging output. The output is logged to a file called dbg.log.

       --directoryDIRECTORY
              Run only tests in the specified DIRECTORY.

       --global_initNAME
              The NAME to use for the global init file in libdir.  The default is site.exp if this option is not
              given.

       --help Prints a usage message and then exits.

       --hostTRIPLET
              The configuration TRIPLET for the host system.

       --host_boardNAME
              The host board definition to use.

       --ignoretest1.exptest2.exp...
              Do not run the specified tests.

       --local_initNAME
              The  NAME  to use for the testsuite local init file in both the current directory and objdir.  The
              default is site.exp if this option is not given.

       --log_dialog
              Emit Expect output to standard output.

       --mail´name1name2...´
              Electronic mail addresses to receive test results.

       --objdirPATHPATH is a directory containing compiled test code.

       --outdirDIRECTORY
              The name of a DIRECTORY for test log output.

       --reboot
              Reboot the target board when runtest initializes (if supported).

       --srcdirPATHPATH is a directory containing test directories.

       --straceN
              Turns on Expect internal tracing to N levels deep. The output is logged to a file called dbg.log.

       --targetTRIPLET
              The configuration TRIPLET for the target.

       --target_boardNAME
              A list of target board NAMEs to run tests on.

       --toolTOOLNAME
              Specify the tool to be tested.  TOOLNAME controls the  test  suite  applied,  and  the  associated
              initialization module.

       --tool_execPATH
              Specify the PATH to the executable to test.

       --tool_optsOPTIONS
              Additional OPTIONS to pass to the tool.

       -v,--verbose
              Turns  on  more  debugging output from test cases and DejaGnu utility code.  Use more than once to
              increase output further.

       -V,--version
              Prints out the versions of DejaGnu, Expect and Tcl.

       -x,--xml
              Generate XML output.  The output file is named after the tool with an .xml extension.

       -D[number]
              Activate the Tcl debugger.  number can be either 1 or 0. If it is 1, then the  Expect  shell  will
              break  when it starts to run. The interrupt key will cause DejaGnu to drop to the debugger prompt.
              If it is 0, DejaGnu starts as usual, but Control-C drops to the debugger prompt.

       Any file name on the command line is assumed to be a subset of the
       test names to run.  Usually these are the names of the test scripts (eg. foo.exp).

       Makefile-style variables are used to specify tool names and their flags; these  and  other  configuration
       dependent values are saved in the file site.exp, created during configuration.

   Exitstatus:
       0      if all tests passed including expected failures and unsupported tests,

       1      if any test failed, passed unexpectedly, or was unresolved,

       2      if Expect encountered any error in the test scripts.

       Report bugs to <bug-dejagnu@gnu.org>.

       The full documentation for DejaGnu is maintained as a Texinfo manual.  If the info  program  is  properly
       installed at your site, the command

              infodejagnu

       should give you access to the complete manual.

                                                   2018-12-01                                         runtest(1)

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