From: Björn Esser <besser82@fedoraproject.org>
Date: Tue, 14 Apr 2020 18:42:32 +0000 (+0200)
Subject: Fix CMake tests for enforced strict prototypes.
X-Git-Tag: json-c-0.14-20200419~12^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F580%2Fhead;p=thirdparty%2Fjson-c.git

Fix CMake tests for enforced strict prototypes.
---

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 04d21f93..c645d58a 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -260,7 +260,7 @@ if (NOT ("${CMAKE_C_COMPILER_ID}" STREQUAL "MSVC"))
 	/* uClibc toolchains without threading barf when _REENTRANT is defined */
 	#define _REENTRANT 1
 	#include <sys/types.h>
-	int main ()
+	int main (void)
 	{
 	  return 0;
 	}
@@ -276,7 +276,7 @@ if (NOT ("${CMAKE_C_COMPILER_ID}" STREQUAL "MSVC"))
 	list(APPEND CMAKE_REQUIRED_LIBRARIES "-Wl,-Bsymbolic-functions")
 	check_c_source_compiles(
 	[=[
-	int main ()
+	int main (void)
 	{
 	  return 0;
 	}