6e518c47dd
Fix the following uclibc build failure raised since bump to version
0.8.1 in commit 5dbdb2535c:
/home/buildroot/autobuild/instance-2/output-1/host/opt/ext-toolchain/bin/../lib/gcc/microblazeel-buildroot-linux-uclibc/10.3.0/../../../../microblazeel-buildroot-linux-uclibc/bin/ld: xxhash.o: in function `XXH3_hashLong_128b_internal.constprop.0':
(.text+0xcbc): undefined reference to `static_assert'
Fixes:
- http://autobuild.buildroot.org/results/559/5595b21a711b482b84e582fc9f56e5468c9eb6d6/build-end.log
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
30 lines
1.2 KiB
Diff
30 lines
1.2 KiB
Diff
From 6189ecd3d44a693460f86280ccf49d33cb4b18e1 Mon Sep 17 00:00:00 2001
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From: Yann Collet <cyan@fb.com>
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Date: Sun, 26 Dec 2021 15:15:26 -0800
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Subject: [PATCH] do no longer depend on `<assert.h>` for XXH_STATIC_ASSERT
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since some versions are buggy.
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Use `_Static_assert` instead, which is part of the C11 language.
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[Retrieved from:
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https://github.com/Cyan4973/xxHash/commit/6189ecd3d44a693460f86280ccf49d33cb4b18e1]
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Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
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---
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xxhash.h | 3 +--
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1 file changed, 1 insertion(+), 2 deletions(-)
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diff --git a/xxhash.h b/xxhash.h
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index 311a69c7..5dfd5c45 100644
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--- a/xxhash.h
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+++ b/xxhash.h
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@@ -1749,8 +1749,7 @@ static void* XXH_memcpy(void* dest, const void* src, size_t size)
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/* note: use after variable declarations */
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#ifndef XXH_STATIC_ASSERT
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# if defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 201112L) /* C11 */
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-# include <assert.h>
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-# define XXH_STATIC_ASSERT_WITH_MESSAGE(c,m) do { static_assert((c),m); } while(0)
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+# define XXH_STATIC_ASSERT_WITH_MESSAGE(c,m) do { _Static_assert((c),m); } while(0)
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# elif defined(__cplusplus) && (__cplusplus >= 201103L) /* C++11 */
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# define XXH_STATIC_ASSERT_WITH_MESSAGE(c,m) do { static_assert((c),m); } while(0)
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# else
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