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Date: Thu, 15 Apr 2021 21:35:21 -0300
From: Érico Nogueira <ericonr@...root.org>
To: musl@...ts.openwall.com
Cc: Érico Nogueira <ericonr@...root.org>
Subject: [PATCH 2/2] include <stdc-predef.h> in <features.h>
GCC source code does contain a function to pre-include the
<stdc-predef.h> header for glibc targets, but even so glibc still
includes it in their own <features.h> header. furthermore, even if GCC
implemented this for musl targets, it is still necessary for other
compilers or previous versions of GCC.
---
include/features.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/include/features.h b/include/features.h
index 85cfb72a..f3d53cbe 100644
--- a/include/features.h
+++ b/include/features.h
@@ -1,6 +1,8 @@
#ifndef _FEATURES_H
#define _FEATURES_H
+#include <stdc-predef.h>
+
#if defined(_ALL_SOURCE) && !defined(_GNU_SOURCE)
#define _GNU_SOURCE 1
#endif
--
2.31.1
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