Merge branch 'fix-pr11806' into maint

* fix-pr11806:
  lisp: better support of VPATH builds

diff --combined t/list-of-tests.mk
index d5b7891,dd88819..53b2439
--- 1/t/list-of-tests.mk
--- 2/t/list-of-tests.mk
+++ b/t/list-of-tests.mk
@@@ -640,6 -640,7 +640,7 @@@ t/lisp6.sh 
  t/lisp7.sh \
  t/lisp8.sh \
  t/lispdry.sh \
+ t/lisp-pr11806.sh \
  t/listval.sh \
  t/location.sh \
  t/longline.sh \
@@@ -955,6 -956,7 +956,6 @@@ t/reqd.sh 
  t/reqd2.sh \
  t/repeated-options.sh \
  t/rulepat.sh \
 -t/self-check-cleanup.tap \
  t/self-check-configure-help.sh \
  t/self-check-dir.tap \
  t/self-check-env-sanitize.tap \
@@@ -962,6 -964,7 +963,6 @@@ t/self-check-exit.tap 
  t/self-check-explicit-skips.sh \
  t/self-check-is_newest.tap \
  t/self-check-me.tap \
 -t/self-check-reexec.tap \
  t/self-check-report.sh \
  t/self-check-seq.tap \
  t/self-check-is-blocked-signal.tap \