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authorJacob Bachmeyer <jcb@gnu.org>2021-03-26 22:22:22 -0500
committerJacob Bachmeyer <jcb@gnu.org>2021-03-26 22:22:22 -0500
commited6511a32895f6af1451adcdd42815adcde7341a (patch)
tree26f37e57721c1d7badbc8ddbe669649e174e0492 /NEWS
parente3b14d8555c5cabad03b9ccaa6aa1976ed590201 (diff)
Remove automatic search for local Expect executable in DejaGnu testsuite
This search supported the old Cygnus tree layout, which has been obsolete for a very long time. Anyone still wanting to use a newly-built Expect to run DejaGnu tests can do so by passing EXPECT explicitly on the runtest command line (to use the new Expect only for the library unit tests) or in the environment (which will also cause the runtest launcher script to use it to run the framework). Passing EXPECT in the environment can also be achieved by setting EXPECT on the "make check" command line. This remediates the test failures in PR47385 but does not address the underlying root causes, which will be fixed in the 1.6.4 development phase.
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diff --git a/NEWS b/NEWS
index d42be38..245669a 100644
--- a/NEWS
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@@ -53,6 +53,10 @@ Changes since 1.6.2:
The Tcl namespace ::dejagnu and all child namespaces are entirely
internal and should not be mentioned in testsuite code. Its contents
are subject to change without notice, even on point releases.
+21. The DejaGnu testsuite no longer searches for a nearby Expect executable
+ in the location where it would have been located in the old Cygnus tree
+ layout. If you want to use a special Expect other than the system
+ Expect, specify EXPECT=/name/of/expect to "runtest" or "make check".
Changes since 1.6.1: