16e0bf6b9f
The aarch64 compile uses the sys/auxv.h header which is not provided by ulcibc-ng. Add configure.ac patch to check for the header before using it in ext/standard/crc32.c. Fixes: https://bugs.busybox.net/show_bug.cgi?id=12626 build/php-7.4.3/ext/standard/crc32.c:26:12: schwerwiegender Fehler: sys/auxv.h: Datei oder Verzeichnis nicht gefunden Signed-off-by: Peter Seiderer <ps.report@gmx.net> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
61 lines
1.5 KiB
Diff
61 lines
1.5 KiB
Diff
From f150702d5ab72878d45b722b6d7d4194db92c44a Mon Sep 17 00:00:00 2001
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From: Peter Seiderer <ps.report@gmx.net>
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Date: Mon, 9 Mar 2020 15:36:48 +0100
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Subject: [PATCH] Check for sys/auxv.h before using it.
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Fixes aarch64 compile wiht uclibc-ng (does not provide
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sys/auxv.h header file).
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Signed-off-by: Peter Seiderer <ps.report@gmx.net>
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Upstream: https://github.com/php/php-src/commit/f73528f0e0d59ac744ccb4a94a3a9d7b9f0fba1b
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---
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configure.ac | 1 +
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ext/standard/crc32.c | 9 +++++++--
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2 files changed, 8 insertions(+), 2 deletions(-)
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diff --git a/configure.ac b/configure.ac
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index 5219a5f2..caf62302 100644
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--- a/configure.ac
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+++ b/configure.ac
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@@ -440,6 +440,7 @@ resolv.h \
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strings.h \
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syslog.h \
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sysexits.h \
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+sys/auxv.h \
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sys/ioctl.h \
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sys/file.h \
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sys/mman.h \
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diff --git a/ext/standard/crc32.c b/ext/standard/crc32.c
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index c3ca5903..e59ab45f 100644
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--- a/ext/standard/crc32.c
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+++ b/ext/standard/crc32.c
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@@ -17,10 +17,15 @@
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*/
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#include "php.h"
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+#ifdef PHP_WIN32
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+#include "config.w32.h"
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+#else
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+#include <php_config.h>
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+#endif
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#include "basic_functions.h"
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#include "crc32.h"
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-#if defined(__aarch64__)
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+#if defined(__aarch64__) && defined(HAVE_SYS_AUXV_H)
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# include <arm_acle.h>
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# if defined(__linux__)
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# include <sys/auxv.h>
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@@ -85,7 +90,7 @@ PHP_NAMED_FUNCTION(php_if_crc32)
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crc = crcinit^0xFFFFFFFF;
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-#if defined(__aarch64__)
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+#if defined(__aarch64__) && defined(HAVE_SYS_AUXV_H)
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if (has_crc32_insn()) {
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crc = crc32_aarch64(crc, p, nr);
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RETURN_LONG(crc^0xFFFFFFFF);
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--
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2.25.1
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