e2fsprogs: add patch for recent glibc

Recent glibc have deprecated the implicit include of sys/sysmacros.h
from sys/types.h. That means that the macros major and minor are no
longer defined unless this header is included.

This problem was observed for host-e2fsprogs when building on a host
with recent glibc.

Add an upstream patch that includes sys/sysmacros.h when needed.

Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Cc: Dagg Stompler <daggs@gmx.com>
Cc: Baruch Siach <baruch@tkos.co.il>
---
Dagg, I prefer to cherry-pick this single commit on master instead of
bumping the package, since the bump does quite a lot more than just
this single change. Can you undo the bump, apply this patch, and see
if that fixes the issue for you? If yes, please add your Tested-by.

I'll then apply the version bump to next.
---
 .../0002-include-sys-sysmacros.h-as-needed.patch   | 129 +++++++++++++++++++++
 1 file changed, 129 insertions(+)
 create mode 100644 package/e2fsprogs/0002-include-sys-sysmacros.h-as-needed.patch

Greetings Arnout,

> Sent: Saturday, August 12, 2017 at 7:22 PM
> From: "Arnout Vandecappelle (Essensium/Mind)" <arnout@mind.be>
> To: buildroot@buildroot.org
> Cc: "Dagg Stompler" <daggs@gmx.com>
> Subject: [Buildroot] [PATCH] e2fsprogs: add patch for recent glibc
>
> Recent glibc have deprecated the implicit include of sys/sysmacros.h
> from sys/types.h. That means that the macros major and minor are no
> longer defined unless this header is included.
> 
> This problem was observed for host-e2fsprogs when building on a host
> with recent glibc.
> 
> Add an upstream patch that includes sys/sysmacros.h when needed.
> 
> Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
> Cc: Dagg Stompler <daggs@gmx.com>
> Cc: Baruch Siach <baruch@tkos.co.il>
> ---
> Dagg, I prefer to cherry-pick this single commit on master instead of
> bumping the package, since the bump does quite a lot more than just
> this single change. Can you undo the bump, apply this patch, and see
> if that fixes the issue for you? If yes, please add your Tested-by.
> 
> I'll then apply the version bump to next.
> ---
>  .../0002-include-sys-sysmacros.h-as-needed.patch   | 129 +++++++++++++++++++++
>  1 file changed, 129 insertions(+)
>  create mode 100644 package/e2fsprogs/0002-include-sys-sysmacros.h-as-needed.patch
> 
> diff --git a/package/e2fsprogs/0002-include-sys-sysmacros.h-as-needed.patch b/package/e2fsprogs/0002-include-sys-sysmacros.h-as-needed.patch
> new file mode 100644
> index 0000000000..c58fcb3217
> --- /dev/null
> +++ b/package/e2fsprogs/0002-include-sys-sysmacros.h-as-needed.patch
> @@ -0,0 +1,129 @@
> +From 3fb715b55426875902dfef3056b2cf7335953178 Mon Sep 17 00:00:00 2001
> +From: Mike Frysinger <vapier@gentoo.org>
> +Date: Fri, 19 May 2017 13:25:59 -0400
> +Subject: [PATCH] include sys/sysmacros.h as needed
> +
> +The minor/major/makedev macros are not entirely standard.  glibc has had
> +the definitions in sys/sysmacros.h since the start, and wants to move away
> +from always defining them implicitly via sys/types.h (as this pollutes the
> +namespace in violation of POSIX).  Other C libraries have already dropped
> +them.  Since the configure script already checks for this header, use that
> +to pull in the header in files that use these macros.
> +
> +Signed-off-by: Mike Frysinger <vapier@gentoo.org>
> +Signed-off-by: Theodore Ts'o <tytso@mit.edu>
> +
> +Upstream commit 3fb715b55426875902dfef3056b2cf7335953178
> +Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
> +---
> + debugfs/debugfs.c      | 3 +++
> + lib/blkid/devname.c    | 3 +++
> + lib/blkid/devno.c      | 3 +++
> + lib/ext2fs/finddev.c   | 3 +++
> + lib/ext2fs/ismounted.c | 3 +++
> + misc/create_inode.c    | 4 ++++
> + misc/mk_hugefiles.c    | 3 +++
> + 7 files changed, 22 insertions(+)
> +
> +diff --git a/debugfs/debugfs.c b/debugfs/debugfs.c
> +index 059ddc39..453f5b52 100644
> +--- a/debugfs/debugfs.c
> ++++ b/debugfs/debugfs.c
> +@@ -26,6 +26,9 @@ extern char *optarg;
> + #include <errno.h>
> + #endif
> + #include <fcntl.h>
> ++#ifdef HAVE_SYS_SYSMACROS_H
> ++#include <sys/sysmacros.h>
> ++#endif
> + 
> + #include "debugfs.h"
> + #include "uuid/uuid.h"
> +diff --git a/lib/blkid/devname.c b/lib/blkid/devname.c
> +index 3e2efa9d..671e781f 100644
> +--- a/lib/blkid/devname.c
> ++++ b/lib/blkid/devname.c
> +@@ -36,6 +36,9 @@
> + #if HAVE_SYS_MKDEV_H
> + #include <sys/mkdev.h>
> + #endif
> ++#ifdef HAVE_SYS_SYSMACROS_H
> ++#include <sys/sysmacros.h>
> ++#endif
> + #include <time.h>
> + 
> + #include "blkidP.h"
> +diff --git a/lib/blkid/devno.c b/lib/blkid/devno.c
> +index aa6eb907..480030f2 100644
> +--- a/lib/blkid/devno.c
> ++++ b/lib/blkid/devno.c
> +@@ -31,6 +31,9 @@
> + #if HAVE_SYS_MKDEV_H
> + #include <sys/mkdev.h>
> + #endif
> ++#ifdef HAVE_SYS_SYSMACROS_H
> ++#include <sys/sysmacros.h>
> ++#endif
> + 
> + #include "blkidP.h"
> + 
> +diff --git a/lib/ext2fs/finddev.c b/lib/ext2fs/finddev.c
> +index 311608de..62fa0dbe 100644
> +--- a/lib/ext2fs/finddev.c
> ++++ b/lib/ext2fs/finddev.c
> +@@ -31,6 +31,9 @@
> + #if HAVE_SYS_MKDEV_H
> + #include <sys/mkdev.h>
> + #endif
> ++#ifdef HAVE_SYS_SYSMACROS_H
> ++#include <sys/sysmacros.h>
> ++#endif
> + 
> + #include "ext2_fs.h"
> + #include "ext2fs.h"
> +diff --git a/lib/ext2fs/ismounted.c b/lib/ext2fs/ismounted.c
> +index bcac0f15..7d524715 100644
> +--- a/lib/ext2fs/ismounted.c
> ++++ b/lib/ext2fs/ismounted.c
> +@@ -49,6 +49,9 @@
> + #if HAVE_SYS_TYPES_H
> + #include <sys/types.h>
> + #endif
> ++#ifdef HAVE_SYS_SYSMACROS_H
> ++#include <sys/sysmacros.h>
> ++#endif
> + 
> + #include "ext2_fs.h"
> + #include "ext2fs.h"
> +diff --git a/misc/create_inode.c b/misc/create_inode.c
> +index ae22ff6f..8ce3fafa 100644
> +--- a/misc/create_inode.c
> ++++ b/misc/create_inode.c
> +@@ -22,6 +22,10 @@
> + #include <attr/xattr.h>
> + #endif
> + #include <sys/ioctl.h>
> ++#ifdef HAVE_SYS_SYSMACROS_H
> ++#include <sys/sysmacros.h>
> ++#endif
> ++
> + #include <ext2fs/ext2fs.h>
> + #include <ext2fs/ext2_types.h>
> + #include <ext2fs/fiemap.h>
> +diff --git a/misc/mk_hugefiles.c b/misc/mk_hugefiles.c
> +index 049c6f41..5882394d 100644
> +--- a/misc/mk_hugefiles.c
> ++++ b/misc/mk_hugefiles.c
> +@@ -35,6 +35,9 @@ extern int optind;
> + #include <sys/ioctl.h>
> + #include <sys/types.h>
> + #include <sys/stat.h>
> ++#ifdef HAVE_SYS_SYSMACROS_H
> ++#include <sys/sysmacros.h>
> ++#endif
> + #include <libgen.h>
> + #include <limits.h>
> + #include <blkid/blkid.h>
> +-- 
> +2.13.3
> +
> -- 
> 2.13.3
> 
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> 

Tested-by: Dagg Stompler <daggs@gmx.com>

Hello,

On Sat, 12 Aug 2017 18:22:55 +0200, Arnout Vandecappelle
(Essensium/Mind) wrote:
> Recent glibc have deprecated the implicit include of sys/sysmacros.h
> from sys/types.h. That means that the macros major and minor are no
> longer defined unless this header is included.
> 
> This problem was observed for host-e2fsprogs when building on a host
> with recent glibc.
> 
> Add an upstream patch that includes sys/sysmacros.h when needed.
> 
> Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
> Cc: Dagg Stompler <daggs@gmx.com>
> Cc: Baruch Siach <baruch@tkos.co.il>
> ---
> Dagg, I prefer to cherry-pick this single commit on master instead of
> bumping the package, since the bump does quite a lot more than just
> this single change. Can you undo the bump, apply this patch, and see
> if that fixes the issue for you? If yes, please add your Tested-by.

Applied to master, thanks.

Thomas

>>>>> "Arnout" == Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> writes:

 > Recent glibc have deprecated the implicit include of sys/sysmacros.h
 > from sys/types.h. That means that the macros major and minor are no
 > longer defined unless this header is included.

 > This problem was observed for host-e2fsprogs when building on a host
 > with recent glibc.

 > Add an upstream patch that includes sys/sysmacros.h when needed.

 > Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
 > Cc: Dagg Stompler <daggs@gmx.com>
 > Cc: Baruch Siach <baruch@tkos.co.il>
 > ---
 > Dagg, I prefer to cherry-pick this single commit on master instead of
 > bumping the package, since the bump does quite a lot more than just
 > this single change. Can you undo the bump, apply this patch, and see
 > if that fixes the issue for you? If yes, please add your Tested-by.

Committed to 2017.02.x, thanks.