From fb602744bbcddcb8dbe579960cf86a7bcdf667dd Mon Sep 17 00:00:00 2001
From: Xi Ruoyao <xry111@xry111.site>
Date: Tue, 15 Apr 2025 19:47:48 +0800
Subject: [PATCH] Revert "Note that gperf tests only work with -j1."

This reverts commit eb43115dec1f6057a4aaf1f161b0869ec8c4f7fa.

Per https://savannah.gnu.org/bugs/?53208 the issue is fixed.  I tried
-j18 multiple times and observed no issues.
---
 chapter08/gperf.xml | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/chapter08/gperf.xml b/chapter08/gperf.xml
index bbfbbe735..25939135a 100644
--- a/chapter08/gperf.xml
+++ b/chapter08/gperf.xml
@@ -48,11 +48,9 @@
 
 <screen><userinput remap="make">make</userinput></screen>
 
-    <para>The tests are known to fail if running multiple
-    simultaneous tests (-j option greater than 1). To test
-    the results, issue:</para>
+    <para>To test the results, issue:</para>
 
-<screen><userinput remap="test">make -j1 check</userinput></screen>
+<screen><userinput remap="test">make check</userinput></screen>
 
     <para>Install the package:</para>