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Merge pull request #3641 from okhowang/c99

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Pass c99 to compiler
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Dave Rodgman 2022-05-12 14:01:10 +01:00 committed by GitHub
commit d87e46f3de
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3 changed files with 14 additions and 1 deletions
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9
3rdparty/everest/library/Hacl_Curve25519_joined.c vendored
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@ -18,6 +18,15 @@
* *
* This file is part of mbed TLS (https://tls.mbed.org) * This file is part of mbed TLS (https://tls.mbed.org)
*/ */
#ifndef _BSD_SOURCE
/* Required to get htole64() from gcc/glibc's endian.h (older systems)
* when we compile with -std=c99 */
#define _BSD_SOURCE
#endif
#ifndef _DEFAULT_SOURCE
/* (modern version of _BSD_SOURCE) */
#define _DEFAULT_SOURCE
#endif
#include "common.h" #include "common.h"

3
CMakeLists.txt
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@ -170,6 +170,9 @@ string(REGEX MATCH "Clang" CMAKE_COMPILER_IS_CLANG "${CMAKE_C_COMPILER_ID}")
include(CheckCCompilerFlag) include(CheckCCompilerFlag)
set(CMAKE_C_EXTENSIONS OFF)
set(CMAKE_C_STANDARD 99)
if(CMAKE_COMPILER_IS_GNU) if(CMAKE_COMPILER_IS_GNU)
# some warnings we want are not available with old GCC versions # some warnings we want are not available with old GCC versions
# note: starting with CMake 2.8 we could use CMAKE_C_COMPILER_VERSION # note: starting with CMake 2.8 we could use CMAKE_C_COMPILER_VERSION

3
programs/test/udp_proxy.c
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@ -73,9 +73,10 @@ int main( void )
#endif #endif
#endif /* _MSC_VER */ #endif /* _MSC_VER */
#else /* ( _WIN32 || _WIN32_WCE ) && !EFIX64 && !EFI32 */ #else /* ( _WIN32 || _WIN32_WCE ) && !EFIX64 && !EFI32 */
#if defined(MBEDTLS_HAVE_TIME) #if defined(MBEDTLS_HAVE_TIME) || (defined(MBEDTLS_TIMING_C) && !defined(MBEDTLS_TIMING_ALT))
#include <sys/time.h> #include <sys/time.h>
#endif #endif
#include <sys/select.h>
#include <sys/types.h> #include <sys/types.h>
#include <unistd.h> #include <unistd.h>
#endif /* ( _WIN32 || _WIN32_WCE ) && !EFIX64 && !EFI32 */ #endif /* ( _WIN32 || _WIN32_WCE ) && !EFIX64 && !EFI32 */