From 9813fb56d22acad36d70158335b8ee9f4a05ad89 Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Tue, 28 May 2024 19:13:14 -0700
Subject: [PATCH] ckermit: Define return type for main
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Newer compilers e.g. clang19+ will treat implicit function prototypes
as errors, therefore define main() with a valid return type

Fixes
ckwart.c:531:1: error: return type defaults to ‘int’ [-Wimplicit-int]
  531 | main(argc,argv) int argc; char **argv; {
      | ^~~~

Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
 meta-oe/recipes-support/ckermit/ckermit_302.bb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/meta-oe/recipes-support/ckermit/ckermit_302.bb b/meta-oe/recipes-support/ckermit/ckermit_302.bb
index 53f2b9d2c5..1ee776cefe 100644
--- a/meta-oe/recipes-support/ckermit/ckermit_302.bb
+++ b/meta-oe/recipes-support/ckermit/ckermit_302.bb
@@ -45,7 +45,7 @@ do_compile () {
         -DNORESEND -DNOAUTODL -DNOSTREAMING -DNOHINTS -DNOCKXYZ -DNOLEARN \
         -DNOMKDIR -DNOPERMS -DNOCKTIMERS -DNOCKREGEX -DNOREALPATH \
         -DCK_SMALL -DNOLOGDIAL -DNORENAME -DNOWHATAMI \
-        -DNOARROWKEYS"
+        -DNOARROWKEYS -DMAINTYPE=int"
 }
 
 do_install () {