sdbus-c++-libsystemd: Fix build with glibc 2.36

Signed-off-by: Khem Raj <raj.khem@gmail.com>

2 files changed, 75 insertions, 0 deletions

diff --git a/meta-oe/recipes-core/sdbus-c++/sdbus-c++-libsystemd/0001-glibc-Remove-include-linux-fs.h-to-resolve-fsconfig_.patch b/meta-oe/recipes-core/sdbus-c++/sdbus-c++-libsystemd/0001-glibc-Remove-include-linux-fs.h-to-resolve-fsconfig_.patch
new file mode 100644
index 0000000000..01afd37a37
--- /dev/null
+++ b/meta-oe/recipes-core/sdbus-c++/sdbus-c++-libsystemd/0001-glibc-Remove-include-linux-fs.h-to-resolve-fsconfig_.patch
@@ -0,0 +1,74 @@
+From b0933e76c6f0594c10cf8a9a70b34e15b68066d1 Mon Sep 17 00:00:00 2001
+From: Rudi Heitbaum <rudi@heitbaum.com>
+Date: Sat, 23 Jul 2022 10:38:49 +0000
+Subject: [PATCH] glibc: Remove #include <linux/fs.h> to resolve fsconfig_command/mount_attr conflict with glibc 2.36
+
+Upstream-Status: Backport [https://github.com/systemd/systemd/pull/23992/commits/21c03ad5e9d8d0350e30dae92a5e15da318a1539]
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+ meson.build             | 13 ++++++++++++-
+ src/basic/fd-util.c     |  2 ++
+ src/core/namespace.c    |  2 ++
+ src/shared/mount-util.c |  2 ++
+ 4 files changed, 18 insertions(+), 1 deletion(-)
+
+--- a/meson.build
++++ b/meson.build
+@@ -474,7 +474,6 @@ decl_headers = '''
+ #include <uchar.h>
+ #include <sys/mount.h>
+ #include <sys/stat.h>
+-#include <linux/fs.h>
+ '''
+ 
+ foreach decl : ['char16_t',
+@@ -486,6 +485,17 @@ foreach decl : ['char16_t',
+         # We get -1 if the size cannot be determined
+         have = cc.sizeof(decl, prefix : decl_headers, args : '-D_GNU_SOURCE') > 0
+ 
++        if decl == 'struct mount_attr'
++                if have
++                        want_linux_fs_h = false
++                else
++                        have = cc.sizeof(decl,
++                                         prefix : decl_headers + '#include <linux/fs.h>',
++                                         args : '-D_GNU_SOURCE') > 0
++                        want_linux_fs_h = have
++                endif
++        endif
++
+         if decl == 'struct statx'
+                 if have
+                         want_linux_stat_h = false
+@@ -501,6 +511,7 @@ foreach decl : ['char16_t',
+ endforeach
+ 
+ conf.set10('WANT_LINUX_STAT_H', want_linux_stat_h)
++conf.set10('WANT_LINUX_FS_H', want_linux_fs_h)
+ 
+ foreach ident : ['secure_getenv', '__secure_getenv']
+         conf.set10('HAVE_' + ident.to_upper(), cc.has_function(ident))
+--- a/src/core/namespace.c
++++ b/src/core/namespace.c
+@@ -6,7 +6,9 @@
+ #include <stdio.h>
+ #include <sys/mount.h>
+ #include <unistd.h>
++#if WANT_LINUX_FS_H
+ #include <linux/fs.h>
++#endif
+ 
+ #include "alloc-util.h"
+ #include "base-filesystem.h"
+--- a/src/shared/mount-util.c
++++ b/src/shared/mount-util.c
+@@ -7,7 +7,9 @@
+ #include <sys/statvfs.h>
+ #include <unistd.h>
+ #include <linux/loop.h>
++#if WANT_LINUX_FS_H
+ #include <linux/fs.h>
++#endif
+ 
+ #include "alloc-util.h"
+ #include "chase-symlinks.h"
diff --git a/meta-oe/recipes-core/sdbus-c++/sdbus-c++-libsystemd_250.3.bb b/meta-oe/recipes-core/sdbus-c++/sdbus-c++-libsystemd_250.3.bb
index d5c799aac3..853cc20b67 100644
--- a/meta-oe/recipes-core/sdbus-c++/sdbus-c++-libsystemd_250.3.bb
+++ b/meta-oe/recipes-core/sdbus-c++/sdbus-c++-libsystemd_250.3.bb
@@ -14,6 +14,7 @@ SRCREV = "73be9643910c3f7f3ff84765d63060846c110016"
 SRCBRANCH = "v250-stable"
 SRC_URI = "git://github.com/systemd/systemd-stable.git;protocol=https;branch=${SRCBRANCH} \
            file://static-libsystemd-pkgconfig.patch \
+           file://0001-glibc-Remove-include-linux-fs.h-to-resolve-fsconfig_.patch \
            "
 
 # patches needed by musl