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Merge pull request #9026 from nileshkale123/fix/redefination_warning_for_gnu_source

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Fixed redefination warning messages for _GNU_SOURCE
This commit is contained in:
Gilles Peskine
2024-05-06 12:40:49 +00:00
committed by GitHub
parent 4491ceafd9 93f20f45d1
commit ca73fc6627
3 changed files with 10 additions and 1 deletions
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5
ChangeLog.d/fix-redefination_warning_messages_for_GNU_SOURCE.txt Normal file
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@@ -0,0 +1,5 @@
Bugfix
* Fix issue of redefinition warning messages for _GNU_SOURCE in
entropy_poll.c and sha_256.c. There was a build warning during
building for linux platform.
Resolves #9026

4
library/entropy_poll.c
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@@ -5,10 +5,12 @@
* SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/ */
#if defined(__linux__) || defined(__midipix__) && !defined(_GNU_SOURCE) #if defined(__linux__) || defined(__midipix__)
/* Ensure that syscall() is available even when compiling with -std=c99 */ /* Ensure that syscall() is available even when compiling with -std=c99 */
#if !defined(_GNU_SOURCE)
#define _GNU_SOURCE #define _GNU_SOURCE
#endif #endif
#endif
#include "common.h" #include "common.h"

2
library/sha256.c
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@@ -44,7 +44,9 @@
#endif /* defined(__clang__) && (__clang_major__ >= 4) */ #endif /* defined(__clang__) && (__clang_major__ >= 4) */
/* Ensure that SIG_SETMASK is defined when -std=c99 is used. */ /* Ensure that SIG_SETMASK is defined when -std=c99 is used. */
#if !defined(_GNU_SOURCE)
#define _GNU_SOURCE #define _GNU_SOURCE
#endif
#include "common.h" #include "common.h"