From db352bd0723e8d640bb034bc14e5ad193f0afe1d Mon Sep 17 00:00:00 2001
From: Keith Packard <keithp@keithp.com>
Date: Tue, 12 Dec 2017 15:30:45 -0800
Subject: altos/kernel: Allow ao_cmd to be built without tasking

Useful for single-threaded applications, like lambdakey

Signed-off-by: Keith Packard <keithp@keithp.com>
---
 src/kernel/ao_cmd.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'src/kernel/ao_cmd.c')

diff --git a/src/kernel/ao_cmd.c b/src/kernel/ao_cmd.c
index c1e9cef2..405fd126 100644
--- a/src/kernel/ao_cmd.c
+++ b/src/kernel/ao_cmd.c
@@ -423,11 +423,13 @@ ao_loader(void)
 }
 #endif
 
+#if HAS_TASK
 __xdata struct ao_task ao_cmd_task;
+#endif
 
 __code struct ao_cmds	ao_base_cmds[] = {
 	{ help,		"?\0Help" },
-#if HAS_TASK_INFO
+#if HAS_TASK_INFO && HAS_TASK
 	{ ao_task_info,	"T\0Tasks" },
 #endif
 	{ echo,		"E <0 off, 1 on>\0Echo" },
@@ -445,5 +447,7 @@ void
 ao_cmd_init(void)
 {
 	ao_cmd_register(&ao_base_cmds[0]);
+#if HAS_TASK
 	ao_add_task(&ao_cmd_task, ao_cmd, "cmd");
+#endif
 }
-- 
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