https://gitlab.com/samba-team/samba/-/commit/df7d6f0c48612feea428643006d32c2292c662e2
https://bugs.gentoo.org/863830

From: Andreas Schneider <asn@samba.org>
Date: Tue, 2 Aug 2022 07:55:46 +0200
Subject: [PATCH] lib:replace: Only include <sys/mount.h> on non-Linux systems

Details at:
https://sourceware.org/glibc/wiki/Release/2.36#Usage_of_.3Clinux.2Fmount.h.3E_and_.3Csys.2Fmount.h.3E

BUG: https://bugzilla.samba.org/show_bug.cgi?id=15132

Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
(cherry picked from commit 766151bf5b7ef95ae4c8c98b8994e5c21c5bbec0)

Autobuild-User(v4-16-test): Jule Anger <janger@samba.org>
Autobuild-Date(v4-16-test): Tue Aug 23 08:53:41 UTC 2022 on sn-devel-184
--- a/lib/replace/system/filesys.h
+++ b/lib/replace/system/filesys.h
@@ -36,7 +36,8 @@
 #include <sys/param.h>
 #endif
 
-#ifdef HAVE_SYS_MOUNT_H
+/* This include is required on UNIX (*BSD, AIX, ...) for statfs() */
+#if !defined(LINUX) && defined(HAVE_SYS_MOUNT_H)
 #include <sys/mount.h>
 #endif
 
@@ -44,6 +45,7 @@
 #include <mntent.h>
 #endif
 
+/* This include is required on Linux for statfs() */
 #ifdef HAVE_SYS_VFS_H
 #include <sys/vfs.h>
 #endif
--- a/lib/replace/wscript
+++ b/lib/replace/wscript
@@ -31,6 +31,9 @@ def configure(conf):
 
     conf.env.standalone_replace = conf.IN_LAUNCH_DIR()
 
+    if sys.platform.rfind('linux') > -1:
+        conf.DEFINE('LINUX', '1')
+
     conf.DEFINE('BOOL_DEFINED', 1)
     conf.DEFINE('HAVE_LIBREPLACE', 1)
     conf.DEFINE('LIBREPLACE_NETWORK_CHECKS', 1)
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