Attachment 15729 Details for Bug 12033 – waf check only part

[patch] waf check only part

0001-waf-check-for-copy_file_range-function-and-syscall.patch (text/plain), 1.13 KB, created by Björn Jacke on 2020-01-14 09:46:53 UTC

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Creator: Björn Jacke

Created: 2020-01-14 09:46:53 UTC

Size: 1.13 KB

patch

obsolete

>From 77439eb9e8dd2d936a51817daba1768df8d81a78 Mon Sep 17 00:00:00 2001
>From: =?UTF-8?q?Bj=C3=B6rn=20Jacke?= <bj@sernet.de>
>Date: Tue, 14 Jan 2020 10:27:45 +0100
>Subject: [PATCH] waf: check for copy_file_range function and syscall
>
>Signed-off-by: Bjoern Jacke <bjacke@samba.org>
>---
> source3/wscript | 10 ++++++++++
> 1 file changed, 10 insertions(+)
>
>diff --git a/source3/wscript b/source3/wscript
>index 62aa3495996d..27662e56a4a1 100644
>--- a/source3/wscript
>+++ b/source3/wscript
>@@ -1310,6 +1310,16 @@ ssize_t err = posix_fadvise(0,0,0x80000,POSIX_FADV_WILLNEED);
>                         'SYSCONF%s' % v,
>                         msg='Checking whether sysconf(%s) is available' % v)
> 
>+    if not conf.CHECK_FUNCS('copy_file_range', headers="unistd.h"):
>+        conf.CHECK_CODE('''
>+#include <stdlib.h>
>+#include <sys/syscall.h>
>+#include <unistd.h>
>+syscall(SYS_copy_file_range,0,NULL,0,NULL,0,0);
>+                        ''',
>+                        'HAVE_SYSCALL_COPY_FILE_RANGE',
>+                        msg='Checking whether we have copy_file_range system call')
>+
>     conf.CHECK_CODE('''
> #include <sys/syscall.h>
> #include <unistd.h>
>-- 
>2.17.1
>

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