commit df865c349a37328a6bdc516aef04defcc75841bb
author okhowang(王沛文) <okhowang@tencent.com> Thu Sep 03 16:21:30 2020 +0800
committer Dave Rodgman <dave.rodgman@arm.com> Wed May 11 16:26:11 2022 +0000
tree 51dd5e62214dd92428ab681db12e7ee1f995c521
parent 5479f5321aca0b08762074372e22f2c0033d939d

Pass c99 to compiler in CMakeLists.txt

Fixes #3631

Signed-off-by: okhowang(王沛文) <okhowang@tencent.com>

3rdparty/everest/library/Hacl_Curve25519_joined.c

diff --git a/3rdparty/everest/library/Hacl_Curve25519_joined.c b/3rdparty/everest/library/Hacl_Curve25519_joined.c
index ee62be1..49d4b48 100644
--- a/3rdparty/everest/library/Hacl_Curve25519_joined.c
+++ b/3rdparty/everest/library/Hacl_Curve25519_joined.c
@@ -18,6 +18,12 @@
  *
  *  This file is part of mbed TLS (https://tls.mbed.org)
  */
+#ifndef _BSD_SOURCE
+#define _BSD_SOURCE
+#endif
+#ifndef _DEFAULT_SOURCE
+#define _DEFAULT_SOURCE
+#endif
 
 #include "common.h"
 

CMakeLists.txt

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 0fccd3d..ec14024 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -170,6 +170,8 @@
 
 include(CheckCCompilerFlag)
 
+set(CMAKE_C_STANDARD 99)
+
 if(CMAKE_COMPILER_IS_GNU)
     # some warnings we want are not available with old GCC versions
     # note: starting with CMake 2.8 we could use CMAKE_C_COMPILER_VERSION