2022-06-03 19:12:53 +02:00
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From 58b6de2135c10b64918f25c48f69f144d08a9c0d Mon Sep 17 00:00:00 2001
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From: Fabrice Fontaine <fontaine.fabrice@gmail.com>
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Date: Fri, 3 Jun 2022 19:10:15 +0200
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2022-06-06 14:26:11 +02:00
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Subject: [PATCH] check for sys/auxv.h
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2022-06-03 19:12:53 +02:00
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Check for sys/auxv.h to avoid the following uclibc build failure on
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aarch64:
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crc32c.c:277:10: fatal error: sys/auxv.h: No such file or directory
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277 | #include <sys/auxv.h>
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| ^~~~~~~~~~~~
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Fixes:
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- http://autobuild.buildroot.org/results/08591fbf9677ff126492c50c15170c641bcab56a
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Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
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[Upstream status: not sent yet]
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---
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configure.ac | 1 +
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crc32c.c | 2 +-
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2 files changed, 2 insertions(+), 1 deletion(-)
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diff --git a/configure.ac b/configure.ac
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index 0985f07..3337fe7 100644
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--- a/configure.ac
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+++ b/configure.ac
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@@ -516,6 +516,7 @@ AH_BOTTOM([#ifdef HAVE_INTTYPES_H
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#include <inttypes.h>
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#endif
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])
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+AC_CHECK_HEADERS([sys/auxv.h])
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dnl **********************************************************************
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dnl Figure out if this system has the stupid sasl_callback_ft
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diff --git a/crc32c.c b/crc32c.c
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index 26df879..05e61ff 100644
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--- a/crc32c.c
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+++ b/crc32c.c
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@@ -273,7 +273,7 @@ void crc32c_init(void) {
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}
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}
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-#elif defined(__aarch64__) && defined(__linux__)
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+#elif defined(__aarch64__) && defined(__linux__) && defined(HAVE_SYS_AUX_H)
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#include <sys/auxv.h>
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#if defined(HWCAP_CRC32)
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--
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2.35.1
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