From b1d6fd0858aad5db7bb33d56fb8f76fd3fb6722a Mon Sep 17 00:00:00 2001
From: Edward Thomson <ethomson@edwardthomson.com>
Date: Mon, 13 May 2024 10:21:24 +0100
Subject: [PATCH] cli: include alloca on illumos / solaris / sunos

---
 src/cli/opt.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/cli/opt.c b/src/cli/opt.c
index 2b08dc219..9242e2203 100644
--- a/src/cli/opt.c
+++ b/src/cli/opt.c
@@ -19,6 +19,10 @@
 #include <limits.h>
 #include <assert.h>
 
+#if defined(__sun) || defined(__illumos__)
+# include <alloca.h>
+#endif
+
 #include "common.h"
 #include "opt.h"