From: Michael Albinus <michael.albinus@gmx.de>
Date: Tue, 30 Apr 2024 07:25:07 +0000 (+0200)
Subject: * test/README (EMACS_EXTRAOPT): Add environment variable.
X-Git-Tag: archive/raspbian/1%30.1+1-3+rpi1^2~2^2~20^2~1729
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=c4eecbf68410a7e7c301cc25291890d33a22be14;p=emacs.git

* test/README (EMACS_EXTRAOPT): Add environment variable.
---

diff --git a/test/README b/test/README
index 7a3cf871a57..fb9f45490c5 100644
--- a/test/README
+++ b/test/README
@@ -109,6 +109,12 @@ debugging.  To do that, use
 
     make TEST_INTERACTIVE=yes ...
 
+Sometimes, some further settings are needed in order to run the batch
+test.  This can be indicated by the $EMACS_EXTRAOPT environment
+variable, like
+
+    make ... EMACS_EXTRAOPT="--eval '(setopt ert-batch-print-length nil ert-batch-print-level nil)'"
+
 By default, ERT test failure summaries are quite brief in batch
 mode--only the names of the failed tests are listed.  If the
 $EMACS_TEST_VERBOSE environment variable is set and non-empty, the