From 28ec4c9323e67cd114a0465015c9f3c2e64e6829 Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Sat, 27 Aug 2022 13:05:26 -0700
Subject: [PATCH] waf: Fix errors with Werror=implicit-function-declaration
 turned on

Clang-15 turns this option into errors by default, and it results in
rpath check failures

Upstream-Status: Pending

Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
 buildtools/wafsamba/samba_waf18.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/buildtools/wafsamba/samba_waf18.py b/buildtools/wafsamba/samba_waf18.py
index 7a0a08e..c0d2c3e 100644
--- a/buildtools/wafsamba/samba_waf18.py
+++ b/buildtools/wafsamba/samba_waf18.py
@@ -209,7 +209,7 @@ def CHECK_LIBRARY_SUPPORT(conf, rpath=False, version_script=False, msg=None):
         lib_node.parent.mkdir()
         lib_node.write('int lib_func(void) { return 42; }\n', 'w')
         main_node = bld.srcnode.make_node('main.c')
-        main_node.write('int main(void) {return !(lib_func() == 42);}', 'w')
+        main_node.write('int lib_func(void); int main(void) {return !(lib_func() == 42);}', 'w')
         linkflags = []
         if version_script:
             script = bld.srcnode.make_node('ldscript')
-- 
2.37.2