mirror of
https://git.in.rschanz.org/ryan77627/guix.git
synced 2024-11-13 18:36:14 -05:00
ecfe88b764
* gnu/packages/patches/qemu-glibc-2.27.patch: New file. * gnu/local.mk (dist_patch_DATA): Add it. * gnu/packages/virtualization.scm (qemu)[source]: Add patch. [native-inputs]: Add flex and bison. * gnu/packages/bootloaders.scm (qemu-minimal-2.10)[source]: Add patch.
55 lines
1.4 KiB
Diff
55 lines
1.4 KiB
Diff
From 75e5b70e6b5dcc4f2219992d7cffa462aa406af0 Mon Sep 17 00:00:00 2001
|
|
From: Paolo Bonzini <pbonzini@redhat.com>
|
|
Date: Tue, 28 Nov 2017 11:51:27 +0100
|
|
Subject: [PATCH] memfd: fix configure test
|
|
MIME-Version: 1.0
|
|
Content-Type: text/plain; charset=utf8
|
|
Content-Transfer-Encoding: 8bit
|
|
|
|
Recent glibc added memfd_create in sys/mman.h. This conflicts with
|
|
the definition in util/memfd.c:
|
|
|
|
/builddir/build/BUILD/qemu-2.11.0-rc1/util/memfd.c:40:12: error: static declaration of memfd_create follows non-static declaration
|
|
|
|
Fix the configure test, and remove the sys/memfd.h inclusion since the
|
|
file actually does not exist---it is a typo in the memfd_create(2) man
|
|
page.
|
|
|
|
Cc: Marc-André Lureau <marcandre.lureau@redhat.com>
|
|
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
|
|
---
|
|
configure | 2 +-
|
|
util/memfd.c | 4 +---
|
|
2 files changed, 2 insertions(+), 4 deletions(-)
|
|
|
|
diff --git a/configure b/configure
|
|
index 9c8aa5a..99ccc17 100755
|
|
--- a/configure
|
|
+++ b/configure
|
|
@@ -3923,7 +3923,7 @@ fi
|
|
# check if memfd is supported
|
|
memfd=no
|
|
cat > $TMPC << EOF
|
|
-#include <sys/memfd.h>
|
|
+#include <sys/mman.h>
|
|
|
|
int main(void)
|
|
{
|
|
diff --git a/util/memfd.c b/util/memfd.c
|
|
index 4571d1a..412e94a 100644
|
|
--- a/util/memfd.c
|
|
+++ b/util/memfd.c
|
|
@@ -31,9 +31,7 @@
|
|
|
|
#include "qemu/memfd.h"
|
|
|
|
-#ifdef CONFIG_MEMFD
|
|
-#include <sys/memfd.h>
|
|
-#elif defined CONFIG_LINUX
|
|
+#if defined CONFIG_LINUX && !defined CONFIG_MEMFD
|
|
#include <sys/syscall.h>
|
|
#include <asm/unistd.h>
|
|
|
|
--
|
|
1.8.3.1
|
|
|