From 019675a3de2b1da94dde8886b0ee8a862536e929 Mon Sep 17 00:00:00 2001
From: Thien-Thi Nguyen <ttn@gnu.org>
Date: Sun, 28 Feb 2021 17:06:54 -0500
Subject: [PATCH] [build slog] No longer use AC_TYPE_SIGNAL

* configure.ac (AC_TYPE_SIGNAL): Delete.
---
 configure.ac | 1 -
 1 file changed, 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index af18936af..e8305fe0e 100644
--- a/configure.ac
+++ b/configure.ac
@@ -734,7 +734,6 @@ AC_CHECK_TYPE([struct ip_mreq])
 GUILE_HEADER_LIBC_WITH_UNISTD
 
 AC_TYPE_GETGROUPS
-AC_TYPE_SIGNAL
 AC_TYPE_MODE_T
 
 # On mingw -lm is empty, so this test is unnecessary, but it's