From 1e86040b1b467a42d9e2219ac17d886eae057567 Mon Sep 17 00:00:00 2001
From: Ken Brown <kbrown@cornell.edu>
Date: Sat, 25 Mar 2023 18:59:33 -0400
Subject: [PATCH] Implement list-system-processes on Cygwin

* configure.ac (HAVE_PROCFS): Define to 1 on Cygwin.  (Bug#624XX)
---
 configure.ac | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index c5300beb2ba1..95701b557042 100644
--- a/configure.ac
+++ b/configure.ac
@@ -5621,7 +5621,7 @@ AC_DEFUN
 esac
 
 case $opsys in
-  gnu-* | solaris )
+  gnu-* | solaris | cygwin )
     dnl FIXME Can't we test if this exists (eg /proc/$$)?
     AC_DEFINE([HAVE_PROCFS], [1], [Define if you have the /proc filesystem.])
   ;;
-- 
2.39.0