From: Jan Beulich <jbeulich@suse.com>
To: "xen-devel@lists.xenproject.org" <xen-devel@lists.xenproject.org>
Cc: Anthony Perard <anthony.perard@citrix.com>, Wei Liu <wl@xen.org>,
Juergen Gross <jgross@suse.com>
Subject: [PATCH] 9pfsd: allow building with old glibc
Date: Tue, 5 Mar 2024 15:33:47 +0100 [thread overview]
Message-ID: <3aca1707-9eab-4b85-a4ae-e56508b15843@suse.com> (raw)
Neither pread() / pwrite() nor O_DIRECTORY are available from glibc
2.11.3 headers without defining (e.g.) _GNU_SOURCE. Supplying the
definition unconditionally shouldn't be a problem, seeing that various
other tools/ components do so, too.
Signed-off-by: Jan Beulich <jbeulich@suse.com>
--- a/tools/9pfsd/Makefile
+++ b/tools/9pfsd/Makefile
@@ -5,7 +5,7 @@
XEN_ROOT = $(CURDIR)/../..
include $(XEN_ROOT)/tools/Rules.mk
-CFLAGS += $(PTHREAD_CFLAGS)
+CFLAGS += $(PTHREAD_CFLAGS) -D_GNU_SOURCE
LDFLAGS += $(PTHREAD_LDFLAGS)
TARGETS := xen-9pfsd
next reply other threads:[~2024-03-05 14:34 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-05 14:33 Jan Beulich [this message]
2024-03-05 15:23 ` [PATCH] 9pfsd: allow building with old glibc Jürgen Groß
2024-03-06 11:59 ` Anthony PERARD
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