[OE-core] [PATCH v7 1/1] syslinux: Update to 4.06
Jonathan Liu
net147 at gmail.com
Wed May 8 04:11:15 UTC 2013
Hi Saul,
I have verified that it is picking up uuid library from /usr/lib on host. I
have submitted patch v8 to correct this.
Regards,
Jonathan
On 8 May 2013 06:09, Saul Wold <sgw at linux.intel.com> wrote:
>
> Jonathan,
>
> This patch still does not address the issue that I mentioned in the last
> email about the failing to build the native version of isohybrid.
>
>
> | gcc -isystem /srv/ssd/sgw/machines/fri2/**
>> tmp/sysroots/x86_64-linux/usr/**include -O2 -o isohybrid isohybrid.o
>> isohdpfx.o -luuid
>> | /usr/bin/ld: cannot find -luuid
>>
>
> I mentioned clearly at the end that the -isystem setting to the
> STAGING_INCDIR is wrong since it does not correctly accound for the libuuid
> library not being found.
>
> I read your testing report, you might have uuid/util-linux installed on
> your host which is causing some host contamination issue.
>
> Please verify this.
>
> Thanks
> Sau!
>
>
>
> On 05/06/2013 04:03 PM, Jonathan Liu wrote:
>
>> Patches are now part of upstream or no longer needed.
>> Added new util-linux dependency for isohybrid.
>> Paths updated to reflect directory structure changes.
>>
>> INCDIR isn't used by the build process during compilation which results
>> in the compiler not finding uuid/uuid.h from util-linux when compiling
>> isohybrid unless it exists on the host system. This was fixed by adding
>> -isystem ${STAGING_INCDIR} to CC when calling make.
>>
>> [YOCTO #4438]
>>
>> Signed-off-by: Jonathan Liu <net147 at gmail.com>
>> ---
>> meta/classes/boot-directdisk.**bbclass | 2 +-
>> .../syslinux/files/cross-**build.patch | 71 --
>> .../libinstaller-Avoid-using-**linux-ext2_fs.h.patch | 975
>> ---------------------
>> .../recipes-devtools/syslinux/**files/no-strip.patch | 31 -
>> meta/recipes-devtools/**syslinux/syslinux_4.03.bb | 65 --
>> meta/recipes-devtools/**syslinux/syslinux_4.06.bb | 62 ++
>> 6 files changed, 63 insertions(+), 1143 deletions(-)
>> delete mode 100644 meta/recipes-devtools/**syslinux/files/cross-build.*
>> *patch
>> delete mode 100644 meta/recipes-devtools/**syslinux/files/libinstaller-
>> **Avoid-using-linux-ext2_fs.h.**patch
>> delete mode 100644 meta/recipes-devtools/**
>> syslinux/files/no-strip.patch
>> delete mode 100644 meta/recipes-devtools/**syslinux/syslinux_4.03.bb
>> create mode 100644 meta/recipes-devtools/**syslinux/syslinux_4.06.bb
>>
>> diff --git a/meta/classes/boot-**directdisk.bbclass b/meta/classes/boot-*
>> *directdisk.bbclass
>> index d265485..1506b42 100644
>> --- a/meta/classes/boot-**directdisk.bbclass
>> +++ b/meta/classes/boot-**directdisk.bbclass
>> @@ -82,7 +82,7 @@ build_boot_dd() {
>> parted $IMAGE print
>>
>> OFFSET=`expr $END2 / 512`
>> - dd if=${STAGING_LIBDIR}/syslinux/**mbr.bin of=$IMAGE conv=notrunc
>> + dd if=${STAGING_DATADIR}/**syslinux/mbr.bin of=$IMAGE
>> conv=notrunc
>> dd if=${HDDIMG} of=$IMAGE conv=notrunc seek=1 bs=512
>> dd if=${ROOTFS} of=$IMAGE conv=notrunc seek=$OFFSET bs=512
>>
>> diff --git a/meta/recipes-devtools/**syslinux/files/cross-build.**patch
>> b/meta/recipes-devtools/**syslinux/files/cross-build.**patch
>> deleted file mode 100644
>> index 7bb6bda..0000000
>> --- a/meta/recipes-devtools/**syslinux/files/cross-build.**patch
>> +++ /dev/null
>> @@ -1,71 +0,0 @@
>> -Upstream-Status: Inappropriate [configuration]
>> -
>> -Use ?= for Makefile variables to use poky environment variables.
>> -Original method to sed s/CC =/CC ?=/ is not applicable anymore
>> -because of the Makefile changes.
>> -
>> -against 3.86
>> -
>> -06/28/2010 - qhe
>> -
>> -also AUXDIR stays in $(LIBDIR)/syslinux rather than $(DATADIR)/syslinux
>> -
>> -07/08/2010 - qhe
>> -
>> -updated for 4.03
>> -
>> -11/16/2010 - Qing He <qing.he at intel.com>
>> -
>> ----
>> -diff --git a/MCONFIG b/MCONFIG
>> -index e9c16d3..4d49f33 100644
>> ---- a/MCONFIG
>> -+++ b/MCONFIG
>> -@@ -18,13 +18,13 @@
>> - MAKEFLAGS += -r
>> - MAKE += -r
>> -
>> --BINDIR = /usr/bin
>> --SBINDIR = /sbin
>> --LIBDIR = /usr/lib
>> --DATADIR = /usr/share
>> --AUXDIR = $(DATADIR)/syslinux
>> --MANDIR = /usr/man
>> --INCDIR = /usr/include
>> -+BINDIR ?= /usr/bin
>> -+SBINDIR ?= /sbin
>> -+LIBDIR ?= /usr/lib
>> -+DATADIR ?= /usr/share
>> -+AUXDIR = $(LIBDIR)/syslinux
>> -+MANDIR ?= /usr/man
>> -+INCDIR ?= /usr/include
>> - TFTPBOOT = /tftpboot
>> - COM32DIR = $(AUXDIR)/com32
>> -
>> -@@ -38,18 +38,18 @@ PERL = perl
>> -
>> - CHMOD = chmod
>> -
>> --CC = gcc
>> -+CC ?= gcc
>> - gcc_ok = $(shell tmpf=gcc_ok.$$$$.tmp; \
>> - if $(CC) $(GCCOPT) $(1) -c $(topdir)/dummy.c \
>> - -o $$tmpf 2>/dev/null ; \
>> - then echo '$(1)'; else echo '$(2)'; fi; \
>> - rm -f $$tmpf)
>> -
>> --LD = ld
>> --OBJDUMP = objdump
>> --OBJCOPY = objcopy
>> --AR = ar
>> --NM = nm
>> --RANLIB = ranlib
>> -+LD ?= ld
>> -+OBJDUMP ?= objdump
>> -+OBJCOPY ?= objcopy
>> -+AR ?= ar
>> -+NM ?= nm
>> -+RANLIB ?= ranlib
>> - GZIPPROG = gzip
>> - PNGTOPNM = pngtopnm
>> - MCOPY = mcopy
>> diff --git a/meta/recipes-devtools/**syslinux/files/libinstaller-**
>> Avoid-using-linux-ext2_fs.h.**patch b/meta/recipes-devtools/**
>> syslinux/files/libinstaller-**Avoid-using-linux-ext2_fs.h.**patch
>> deleted file mode 100644
>> index 77d7a5d..0000000
>> --- a/meta/recipes-devtools/**syslinux/files/libinstaller-**
>> Avoid-using-linux-ext2_fs.h.**patch
>> +++ /dev/null
>> @@ -1,975 +0,0 @@
>> -From a1006762fa6f98750bb77d76dd992c**b8ea9f9c99 Mon Sep 17 00:00:00 2001
>> -Message-Id: <a1006762fa6f98750bb77d76dd992**cb8ea9f9c99.1333550572.git.*
>> *dvhart at linux.intel.com<a1006762fa6f98750bb77d76dd992cb8ea9f9c99.1333550572.git.dvhart at linux.intel.com>
>> >
>> -From: "H. Peter Anvin" <hpa at zytor.com>
>> -Date: Mon, 26 Mar 2012 22:51:09 -0700
>> -Subject: [PATCH] libinstaller: Avoid using <linux/ext2_fs.h>
>> -
>> -Don't use <linux/ext2_fs.h> if we can avoid it.
>> -
>> -Upstream-Status: Available in syslinux-4.06-pre3
>> -
>> -The ioctl constants have been globalized and moved to <linux/fs.h>.
>> -Use a private copy of ext2_fs.h from e2fsprogs with the ioctl
>> -constants removed for the data structures.
>> -
>> -Do at least attempt backward compatibility for old kernel headers, but
>> -no real hope of proper operation there...
>> -
>> -Signed-off-by: H. Peter Anvin <hpa at zytor.com>
>> -
>> -Massaged into 4.03.
>> -
>> -Integrated-by: Darren Hart <dvhart at linux.inte.com>
>> ----
>> - libinstaller/ext2fs/ext2_fs.h | 856 ++++++++++++++++++++++++++++++**
>> +++++++++++
>> - libinstaller/linuxioctl.h | 29 ++-
>> - libinstaller/syslxcom.c | 12 +-
>> - 3 files changed, 886 insertions(+), 11 deletions(-)
>> - create mode 100644 libinstaller/ext2fs/ext2_fs.h
>> -
>> -Index: syslinux-4.03/libinstaller/**ext2fs/ext2_fs.h
>> -=============================**==============================**========
>> ---- /dev/null
>> -+++ syslinux-4.03/libinstaller/**ext2fs/ext2_fs.h
>> -@@ -0,0 +1,856 @@
>> -+/*
>> -+ * linux/include/linux/ext2_fs.h
>> -+ *
>> -+ * Copyright (C) 1992, 1993, 1994, 1995
>> -+ * Remy Card (card at masi.ibp.fr)
>> -+ * Laboratoire MASI - Institut Blaise Pascal
>> -+ * Universite Pierre et Marie Curie (Paris VI)
>> -+ *
>> -+ * from
>> -+ *
>> -+ * linux/include/linux/minix_fs.h
>> -+ *
>> -+ * Copyright (C) 1991, 1992 Linus Torvalds
>> -+ */
>> -+
>> -+#ifndef _EXT2FS_EXT2_FS_H
>> -+#define _EXT2FS_EXT2_FS_H
>> -+
>> -+#include <linux/types.h>
>> -+
>> -+/*
>> -+ * The second extended filesystem constants/structures
>> -+ */
>> -+
>> -+/*
>> -+ * Define EXT2FS_DEBUG to produce debug messages
>> -+ */
>> -+#undef EXT2FS_DEBUG
>> -+
>> -+/*
>> -+ * Define EXT2_PREALLOCATE to preallocate data blocks for expanding
>> files
>> -+ */
>> -+#define EXT2_PREALLOCATE
>> -+#define EXT2_DEFAULT_PREALLOC_BLOCKS 8
>> -+
>> -+/*
>> -+ * The second extended file system version
>> -+ */
>> -+#define EXT2FS_DATE "95/08/09"
>> -+#define EXT2FS_VERSION "0.5b"
>> -+
>> -+/*
>> -+ * Special inode numbers
>> -+ */
>> -+#define EXT2_BAD_INO 1 /* Bad blocks inode */
>> -+#define EXT2_ROOT_INO 2 /* Root inode */
>> -+#define EXT4_USR_QUOTA_INO 3 /* User quota inode */
>> -+#define EXT4_GRP_QUOTA_INO 4 /* Group quota inode */
>> -+#define EXT2_BOOT_LOADER_INO 5 /* Boot loader inode */
>> -+#define EXT2_UNDEL_DIR_INO 6 /* Undelete directory inode */
>> -+#define EXT2_RESIZE_INO 7 /* Reserved group
>> descriptors inode */
>> -+#define EXT2_JOURNAL_INO 8 /* Journal inode */
>> -+#define EXT2_EXCLUDE_INO 9 /* The "exclude" inode, for
>> snapshots */
>> -+#define EXT4_REPLICA_INO 10 /* Used by non-upstream feature */
>> -+
>> -+/* First non-reserved inode for old ext2 filesystems */
>> -+#define EXT2_GOOD_OLD_FIRST_INO 11
>> -+
>> -+/*
>> -+ * The second extended file system magic number
>> -+ */
>> -+#define EXT2_SUPER_MAGIC 0xEF53
>> -+
>> -+#ifdef __KERNEL__
>> -+#define EXT2_SB(sb) (&((sb)->u.ext2_sb))
>> -+#else
>> -+/* Assume that user mode programs are passing in an ext2fs superblock,
>> not
>> -+ * a kernel struct super_block. This will allow us to call the
>> feature-test
>> -+ * macros from user land. */
>> -+#define EXT2_SB(sb) (sb)
>> -+#endif
>> -+
>> -+/*
>> -+ * Maximal count of links to a file
>> -+ */
>> -+#define EXT2_LINK_MAX 65000
>> -+
>> -+/*
>> -+ * Macro-instructions used to manage several block sizes
>> -+ */
>> -+#define EXT2_MIN_BLOCK_LOG_SIZE 10 /* 1024 */
>> -+#define EXT2_MAX_BLOCK_LOG_SIZE 16 /* 65536 */
>> -+#define EXT2_MIN_BLOCK_SIZE (1 << EXT2_MIN_BLOCK_LOG_SIZE)
>> -+#define EXT2_MAX_BLOCK_SIZE (1 << EXT2_MAX_BLOCK_LOG_SIZE)
>> -+#ifdef __KERNEL__
>> -+#define EXT2_BLOCK_SIZE(s) ((s)->s_blocksize)
>> -+#define EXT2_BLOCK_SIZE_BITS(s) ((s)->s_blocksize_bits)
>> -+#define EXT2_ADDR_PER_BLOCK_BITS(s) (EXT2_SB(s)->addr_per_block_**
>> bits)
>> -+#define EXT2_INODE_SIZE(s) (EXT2_SB(s)->s_inode_size)
>> -+#define EXT2_FIRST_INO(s) (EXT2_SB(s)->s_first_ino)
>> -+#else
>> -+#define EXT2_BLOCK_SIZE(s) (EXT2_MIN_BLOCK_SIZE <<
>> (s)->s_log_block_size)
>> -+#define EXT2_BLOCK_SIZE_BITS(s) ((s)->s_log_block_size + 10)
>> -+#define EXT2_INODE_SIZE(s) (((s)->s_rev_level == EXT2_GOOD_OLD_REV)
>> ? \
>> -+ EXT2_GOOD_OLD_INODE_SIZE :
>> (s)->s_inode_size)
>> -+#define EXT2_FIRST_INO(s) (((s)->s_rev_level == EXT2_GOOD_OLD_REV)
>> ? \
>> -+ EXT2_GOOD_OLD_FIRST_INO :
>> (s)->s_first_ino)
>> -+#endif
>> -+#define EXT2_ADDR_PER_BLOCK(s) (EXT2_BLOCK_SIZE(s) /
>> sizeof(__u32))
>> -+
>> -+/*
>> -+ * Macro-instructions used to manage allocation clusters
>> -+ */
>> -+#define EXT2_MIN_CLUSTER_LOG_SIZE EXT2_MIN_BLOCK_LOG_SIZE
>> -+#define EXT2_MAX_CLUSTER_LOG_SIZE 29 /* 512MB */
>> -+#define EXT2_MIN_CLUSTER_SIZE EXT2_MIN_BLOCK_SIZE
>> -+#define EXT2_MAX_CLUSTER_SIZE (1 << EXT2_MAX_CLUSTER_LOG_SIZE)
>> -+#define EXT2_CLUSTER_SIZE(s) (EXT2_MIN_BLOCK_SIZE << \
>> -+ (s)->s_log_cluster_size)
>> -+#define EXT2_CLUSTER_SIZE_BITS(s) ((s)->s_log_cluster_size + 10)
>> -+
>> -+/*
>> -+ * Macro-instructions used to manage fragments
>> -+ *
>> -+ * Note: for backwards compatibility only, for the dump program.
>> -+ * Ext2/3/4 will never support fragments....
>> -+ */
>> -+#define EXT2_MIN_FRAG_SIZE EXT2_MIN_BLOCK_SIZE
>> -+#define EXT2_MAX_FRAG_SIZE EXT2_MAX_BLOCK_SIZE
>> -+#define EXT2_MIN_FRAG_LOG_SIZE EXT2_MIN_BLOCK_LOG_SIZE
>> -+#define EXT2_FRAG_SIZE(s) EXT2_BLOCK_SIZE(s)
>> -+#define EXT2_FRAGS_PER_BLOCK(s) 1
>> -+
>> -+/*
>> -+ * ACL structures
>> -+ */
>> -+struct ext2_acl_header /* Header of Access Control Lists */
>> -+{
>> -+ __u32 aclh_size;
>> -+ __u32 aclh_file_count;
>> -+ __u32 aclh_acle_count;
>> -+ __u32 aclh_first_acle;
>> -+};
>> -+
>> -+struct ext2_acl_entry /* Access Control List Entry */
>> -+{
>> -+ __u32 acle_size;
>> -+ __u16 acle_perms; /* Access permissions */
>> -+ __u16 acle_type; /* Type of entry */
>> -+ __u16 acle_tag; /* User or group identity */
>> -+ __u16 acle_pad1;
>> -+ __u32 acle_next; /* Pointer on next entry for the */
>> -+ /* same inode or on next free
>> entry */
>> -+};
>> -+
>> -+/*
>> -+ * Structure of a blocks group descriptor
>> -+ */
>> -+struct ext2_group_desc
>> -+{
>> -+ __u32 bg_block_bitmap; /* Blocks bitmap block */
>> -+ __u32 bg_inode_bitmap; /* Inodes bitmap block */
>> -+ __u32 bg_inode_table; /* Inodes table block */
>> -+ __u16 bg_free_blocks_count; /* Free blocks count */
>> -+ __u16 bg_free_inodes_count; /* Free inodes count */
>> -+ __u16 bg_used_dirs_count; /* Directories count */
>> -+ __u16 bg_flags;
>> -+ __u32 bg_exclude_bitmap_lo; /* Exclude bitmap for snapshots */
>> -+ __u16 bg_block_bitmap_csum_lo;/* crc32c(s_uuid+grp_num+bitmap)
>> LSB */
>> -+ __u16 bg_inode_bitmap_csum_lo;/* crc32c(s_uuid+grp_num+bitmap)
>> LSB */
>> -+ __u16 bg_itable_unused; /* Unused inodes count */
>> -+ __u16 bg_checksum; /* crc16(s_uuid+grouo_num+group_*
>> *desc)*/
>> -+};
>> -+
>> -+/*
>> -+ * Structure of a blocks group descriptor
>> -+ */
>> -+struct ext4_group_desc
>> -+{
>> -+ __u32 bg_block_bitmap; /* Blocks bitmap block */
>> -+ __u32 bg_inode_bitmap; /* Inodes bitmap block */
>> -+ __u32 bg_inode_table; /* Inodes table block */
>> -+ __u16 bg_free_blocks_count; /* Free blocks count */
>> -+ __u16 bg_free_inodes_count; /* Free inodes count */
>> -+ __u16 bg_used_dirs_count; /* Directories count */
>> -+ __u16 bg_flags; /* EXT4_BG_flags (INODE_UNINIT,
>> etc) */
>> -+ __u32 bg_exclude_bitmap_lo; /* Exclude bitmap for snapshots */
>> -+ __u16 bg_block_bitmap_csum_lo;/* crc32c(s_uuid+grp_num+bitmap)
>> LSB */
>> -+ __u16 bg_inode_bitmap_csum_lo;/* crc32c(s_uuid+grp_num+bitmap)
>> LSB */
>> -+ __u16 bg_itable_unused; /* Unused inodes count */
>> -+ __u16 bg_checksum; /* crc16(sb_uuid+group+desc) */
>> -+ __u32 bg_block_bitmap_hi; /* Blocks bitmap block MSB */
>> -+ __u32 bg_inode_bitmap_hi; /* Inodes bitmap block MSB */
>> -+ __u32 bg_inode_table_hi; /* Inodes table block MSB */
>> -+ __u16 bg_free_blocks_count_hi;/* Free blocks count MSB */
>> -+ __u16 bg_free_inodes_count_hi;/* Free inodes count MSB */
>> -+ __u16 bg_used_dirs_count_hi; /* Directories count MSB */
>> -+ __u16 bg_itable_unused_hi; /* Unused inodes count MSB */
>> -+ __u32 bg_exclude_bitmap_hi; /* Exclude bitmap block MSB */
>> -+ __u16 bg_block_bitmap_csum_hi;/* crc32c(s_uuid+grp_num+bitmap)
>> MSB */
>> -+ __u16 bg_inode_bitmap_csum_hi;/* crc32c(s_uuid+grp_num+bitmap)
>> MSB */
>> -+ __u32 bg_reserved;
>> -+};
>> -+
>> -+#define EXT2_BG_INODE_UNINIT 0x0001 /* Inode table/bitmap not
>> initialized */
>> -+#define EXT2_BG_BLOCK_UNINIT 0x0002 /* Block bitmap not initialized */
>> -+#define EXT2_BG_INODE_ZEROED 0x0004 /* On-disk itable initialized to
>> zero */
>> -+
>> -+/*
>> -+ * Data structures used by the directory indexing feature
>> -+ *
>> -+ * Note: all of the multibyte integer fields are little endian.
>> -+ */
>> -+
>> -+/*
>> -+ * Note: dx_root_info is laid out so that if it should somehow get
>> -+ * overlaid by a dirent the two low bits of the hash version will be
>> -+ * zero. Therefore, the hash version mod 4 should never be 0.
>> -+ * Sincerely, the paranoia department.
>> -+ */
>> -+struct ext2_dx_root_info {
>> -+ __u32 reserved_zero;
>> -+ __u8 hash_version; /* 0 now, 1 at release */
>> -+ __u8 info_length; /* 8 */
>> -+ __u8 indirect_levels;
>> -+ __u8 unused_flags;
>> -+};
>> -+
>> -+#define EXT2_HASH_LEGACY 0
>> -+#define EXT2_HASH_HALF_MD4 1
>> -+#define EXT2_HASH_TEA 2
>> -+#define EXT2_HASH_LEGACY_UNSIGNED 3 /* reserved for userspace lib */
>> -+#define EXT2_HASH_HALF_MD4_UNSIGNED 4 /* reserved for userspace lib */
>> -+#define EXT2_HASH_TEA_UNSIGNED 5 /* reserved for
>> userspace lib */
>> -+
>> -+#define EXT2_HASH_FLAG_INCOMPAT 0x1
>> -+
>> -+struct ext2_dx_entry {
>> -+ __u32 hash;
>> -+ __u32 block;
>> -+};
>> -+
>> -+struct ext2_dx_countlimit {
>> -+ __u16 limit;
>> -+ __u16 count;
>> -+};
>> -+
>> -+
>> -+/*
>> -+ * Macro-instructions used to manage group descriptors
>> -+ */
>> -+#define EXT2_MIN_DESC_SIZE 32
>> -+#define EXT2_MIN_DESC_SIZE_64BIT 64
>> -+#define EXT2_MAX_DESC_SIZE EXT2_MIN_BLOCK_SIZE
>> -+#define EXT2_DESC_SIZE(s)
>> \
>> -+ ((EXT2_SB(s)->s_feature_**incompat &
>> EXT4_FEATURE_INCOMPAT_64BIT) ? \
>> -+ (s)->s_desc_size : EXT2_MIN_DESC_SIZE)
>> -+
>> -+#define EXT2_BLOCKS_PER_GROUP(s) (EXT2_SB(s)->s_blocks_per_**
>> group)
>> -+#define EXT2_INODES_PER_GROUP(s) (EXT2_SB(s)->s_inodes_per_**
>> group)
>> -+#define EXT2_CLUSTERS_PER_GROUP(s) (EXT2_SB(s)->s_clusters_per_**
>> group)
>> -+#define EXT2_INODES_PER_BLOCK(s) (EXT2_BLOCK_SIZE(s)/EXT2_**
>> INODE_SIZE(s))
>> -+/* limits imposed by 16-bit value gd_free_{blocks,inode}_count */
>> -+#define EXT2_MAX_BLOCKS_PER_GROUP(s) ((((unsigned) 1 << 16) - 8) * \
>> -+ (EXT2_CLUSTER_SIZE(s) / \
>> -+ EXT2_BLOCK_SIZE(s)))
>> -+#define EXT2_MAX_CLUSTERS_PER_GROUP(s) (((unsigned) 1 << 16) - 8)
>> -+#define EXT2_MAX_INODES_PER_GROUP(s) (((unsigned) 1 << 16) - \
>> -+ EXT2_INODES_PER_BLOCK(s))
>> -+#ifdef __KERNEL__
>> -+#define EXT2_DESC_PER_BLOCK(s)
>> (EXT2_SB(s)->s_desc_per_block)
>> -+#define EXT2_DESC_PER_BLOCK_BITS(s) (EXT2_SB(s)->s_desc_per_block_**
>> bits)
>> -+#else
>> -+#define EXT2_DESC_PER_BLOCK(s) (EXT2_BLOCK_SIZE(s) /
>> EXT2_DESC_SIZE(s))
>> -+#endif
>> -+
>> -+/*
>> -+ * Constants relative to the data blocks
>> -+ */
>> -+#define EXT2_NDIR_BLOCKS 12
>> -+#define EXT2_IND_BLOCK EXT2_NDIR_BLOCKS
>> -+#define EXT2_DIND_BLOCK (EXT2_IND_BLOCK + 1)
>> -+#define EXT2_TIND_BLOCK (EXT2_DIND_BLOCK + 1)
>> -+#define EXT2_N_BLOCKS (EXT2_TIND_BLOCK + 1)
>> -+
>> -+/*
>> -+ * Inode flags
>> -+ */
>> -+#define EXT2_SECRM_FL 0x00000001 /* Secure deletion */
>> -+#define EXT2_UNRM_FL 0x00000002 /* Undelete */
>> -+#define EXT2_COMPR_FL 0x00000004 /* Compress file */
>> -+#define EXT2_SYNC_FL 0x00000008 /* Synchronous updates
>> */
>> -+#define EXT2_IMMUTABLE_FL 0x00000010 /* Immutable file */
>> -+#define EXT2_APPEND_FL 0x00000020 /* writes to
>> file may only append */
>> -+#define EXT2_NODUMP_FL 0x00000040 /* do not dump
>> file */
>> -+#define EXT2_NOATIME_FL 0x00000080 /* do not
>> update atime */
>> -+/* Reserved for compression usage... */
>> -+#define EXT2_DIRTY_FL 0x00000100
>> -+#define EXT2_COMPRBLK_FL 0x00000200 /* One or more
>> compressed clusters */
>> -+#define EXT2_NOCOMPR_FL 0x00000400 /* Access raw
>> compressed data */
>> -+#define EXT2_ECOMPR_FL 0x00000800 /* Compression
>> error */
>> -+/* End compression flags --- maybe not all used */
>> -+#define EXT2_BTREE_FL 0x00001000 /* btree format dir */
>> -+#define EXT2_INDEX_FL 0x00001000 /* hash-indexed
>> directory */
>> -+#define EXT2_IMAGIC_FL 0x00002000
>> -+#define EXT3_JOURNAL_DATA_FL 0x00004000 /* file data should be
>> journaled */
>> -+#define EXT2_NOTAIL_FL 0x00008000 /* file tail
>> should not be merged */
>> -+#define EXT2_DIRSYNC_FL 0x00010000 /* Synchronous
>> directory modifications */
>> -+#define EXT2_TOPDIR_FL 0x00020000 /* Top of
>> directory hierarchies*/
>> -+#define EXT4_HUGE_FILE_FL 0x00040000 /* Set to each huge
>> file */
>> -+#define EXT4_EXTENTS_FL 0x00080000 /* Inode uses extents
>> */
>> -+#define EXT4_EA_INODE_FL 0x00200000 /* Inode used for
>> large EA */
>> -+/* EXT4_EOFBLOCKS_FL 0x00400000 was here */
>> -+#define EXT4_SNAPFILE_FL 0x01000000 /* Inode is a
>> snapshot */
>> -+#define EXT4_SNAPFILE_DELETED_FL 0x04000000 /* Snapshot is being
>> deleted */
>> -+#define EXT4_SNAPFILE_SHRUNK_FL 0x08000000 /* Snapshot
>> shrink has completed */
>> -+#define EXT2_RESERVED_FL 0x80000000 /* reserved for ext2
>> lib */
>> -+
>> -+#define EXT2_FL_USER_VISIBLE 0x004BDFFF /* User visible flags
>> */
>> -+#define EXT2_FL_USER_MODIFIABLE 0x004B80FF /* User
>> modifiable flags */
>> -+
>> -+/*
>> -+ * ioctl commands
>> -+ */
>> -+
>> -+/* Used for online resize */
>> -+struct ext2_new_group_input {
>> -+ __u32 group; /* Group number for this data */
>> -+ __u32 block_bitmap; /* Absolute block number of block bitmap
>> */
>> -+ __u32 inode_bitmap; /* Absolute block number of inode bitmap
>> */
>> -+ __u32 inode_table; /* Absolute block number of inode table
>> start */
>> -+ __u32 blocks_count; /* Total number of blocks in this group */
>> -+ __u16 reserved_blocks; /* Number of reserved blocks in this
>> group */
>> -+ __u16 unused; /* Number of reserved GDT blocks in group
>> */
>> -+};
>> -+
>> -+struct ext4_new_group_input {
>> -+ __u32 group; /* Group number for this data */
>> -+ __u64 block_bitmap; /* Absolute block number of block bitmap
>> */
>> -+ __u64 inode_bitmap; /* Absolute block number of inode bitmap
>> */
>> -+ __u64 inode_table; /* Absolute block number of inode table
>> start */
>> -+ __u32 blocks_count; /* Total number of blocks in this group */
>> -+ __u16 reserved_blocks; /* Number of reserved blocks in this
>> group */
>> -+ __u16 unused;
>> -+};
>> -+
>> -+#ifdef __GNU__ /* Needed for the Hurd */
>> -+#define _IOT_ext2_new_group_input _IOT (_IOTS(__u32), 5, _IOTS(__u16),
>> 2, 0, 0)
>> -+#endif
>> -+
>> -+#define EXT2_IOC_GETFLAGS _IOR('f', 1, long)
>> -+#define EXT2_IOC_SETFLAGS _IOW('f', 2, long)
>> -+#define EXT2_IOC_GETVERSION _IOR('v', 1, long)
>> -+#define EXT2_IOC_SETVERSION _IOW('v', 2, long)
>> -+#define EXT2_IOC_GETVERSION_NEW _IOR('f', 3, long)
>> -+#define EXT2_IOC_SETVERSION_NEW _IOW('f', 4, long)
>> -+#define EXT2_IOC_GROUP_EXTEND _IOW('f', 7, unsigned long)
>> -+#define EXT2_IOC_GROUP_ADD _IOW('f', 8,struct
>> ext2_new_group_input)
>> -+#define EXT4_IOC_GROUP_ADD _IOW('f', 8,struct
>> ext4_new_group_input)
>> -+#define EXT4_IOC_RESIZE_FS _IOW('f', 16, __u64)
>> -+
>> -+/*
>> -+ * Structure of an inode on the disk
>> -+ */
>> -+struct ext2_inode {
>> -+ __u16 i_mode; /* File mode */
>> -+ __u16 i_uid; /* Low 16 bits of Owner Uid */
>> -+ __u32 i_size; /* Size in bytes */
>> -+ __u32 i_atime; /* Access time */
>> -+ __u32 i_ctime; /* Inode change time */
>> -+ __u32 i_mtime; /* Modification time */
>> -+ __u32 i_dtime; /* Deletion Time */
>> -+ __u16 i_gid; /* Low 16 bits of Group Id */
>> -+ __u16 i_links_count; /* Links count */
>> -+ __u32 i_blocks; /* Blocks count */
>> -+ __u32 i_flags; /* File flags */
>> -+ union {
>> -+ struct {
>> -+ __u32 l_i_version; /* was l_i_reserved1 */
>> -+ } linux1;
>> -+ struct {
>> -+ __u32 h_i_translator;
>> -+ } hurd1;
>> -+ } osd1; /* OS dependent 1 */
>> -+ __u32 i_block[EXT2_N_BLOCKS];/* Pointers to blocks */
>> -+ __u32 i_generation; /* File version (for NFS) */
>> -+ __u32 i_file_acl; /* File ACL */
>> -+ __u32 i_size_high; /* Formerly i_dir_acl, directory ACL */
>> -+ __u32 i_faddr; /* Fragment address */
>> -+ union {
>> -+ struct {
>> -+ __u16 l_i_blocks_hi;
>> -+ __u16 l_i_file_acl_high;
>> -+ __u16 l_i_uid_high; /* these 2 fields */
>> -+ __u16 l_i_gid_high; /* were reserved2[0] */
>> -+ __u16 l_i_checksum_lo; /*
>> crc32c(uuid+inum+inode) */
>> -+ __u16 l_i_reserved;
>> -+ } linux2;
>> -+ struct {
>> -+ __u8 h_i_frag; /* Fragment number */
>> -+ __u8 h_i_fsize; /* Fragment size */
>> -+ __u16 h_i_mode_high;
>> -+ __u16 h_i_uid_high;
>> -+ __u16 h_i_gid_high;
>> -+ __u32 h_i_author;
>> -+ } hurd2;
>> -+ } osd2; /* OS dependent 2 */
>> -+};
>> -+
>> -+/*
>> -+ * Permanent part of an large inode on the disk
>> -+ */
>> -+struct ext2_inode_large {
>> -+ __u16 i_mode; /* File mode */
>> -+ __u16 i_uid; /* Low 16 bits of Owner Uid */
>> -+ __u32 i_size; /* Size in bytes */
>> -+ __u32 i_atime; /* Access time */
>> -+ __u32 i_ctime; /* Inode Change time */
>> -+ __u32 i_mtime; /* Modification time */
>> -+ __u32 i_dtime; /* Deletion Time */
>> -+ __u16 i_gid; /* Low 16 bits of Group Id */
>> -+ __u16 i_links_count; /* Links count */
>> -+ __u32 i_blocks; /* Blocks count */
>> -+ __u32 i_flags; /* File flags */
>> -+ union {
>> -+ struct {
>> -+ __u32 l_i_version; /* was l_i_reserved1 */
>> -+ } linux1;
>> -+ struct {
>> -+ __u32 h_i_translator;
>> -+ } hurd1;
>> -+ } osd1; /* OS dependent 1 */
>> -+ __u32 i_block[EXT2_N_BLOCKS];/* Pointers to blocks */
>> -+ __u32 i_generation; /* File version (for NFS) */
>> -+ __u32 i_file_acl; /* File ACL */
>> -+ __u32 i_size_high; /* Formerly i_dir_acl, directory ACL */
>> -+ __u32 i_faddr; /* Fragment address */
>> -+ union {
>> -+ struct {
>> -+ __u16 l_i_blocks_hi;
>> -+ __u16 l_i_file_acl_high;
>> -+ __u16 l_i_uid_high; /* these 2 fields */
>> -+ __u16 l_i_gid_high; /* were reserved2[0] */
>> -+ __u16 l_i_checksum_lo; /*
>> crc32c(uuid+inum+inode) */
>> -+ __u16 l_i_reserved;
>> -+ } linux2;
>> -+ struct {
>> -+ __u8 h_i_frag; /* Fragment number */
>> -+ __u8 h_i_fsize; /* Fragment size */
>> -+ __u16 h_i_mode_high;
>> -+ __u16 h_i_uid_high;
>> -+ __u16 h_i_gid_high;
>> -+ __u32 h_i_author;
>> -+ } hurd2;
>> -+ } osd2; /* OS dependent 2 */
>> -+ __u16 i_extra_isize;
>> -+ __u16 i_checksum_hi; /* crc32c(uuid+inum+inode) */
>> -+ __u32 i_ctime_extra; /* extra Change time (nsec << 2 | epoch)
>> */
>> -+ __u32 i_mtime_extra; /* extra Modification time (nsec << 2 |
>> epoch) */
>> -+ __u32 i_atime_extra; /* extra Access time (nsec << 2 | epoch)
>> */
>> -+ __u32 i_crtime; /* File creation time */
>> -+ __u32 i_crtime_extra; /* extra File creation time (nsec << 2 |
>> epoch)*/
>> -+ __u32 i_version_hi; /* high 32 bits for 64-bit version */
>> -+};
>> -+
>> -+#define i_dir_acl i_size_high
>> -+
>> -+#if defined(__KERNEL__) || defined(__linux__)
>> -+#define i_reserved1 osd1.linux1.l_i_reserved1
>> -+#define i_frag osd2.linux2.l_i_frag
>> -+#define i_fsize osd2.linux2.l_i_fsize
>> -+#define i_uid_low i_uid
>> -+#define i_gid_low i_gid
>> -+#define i_uid_high osd2.linux2.l_i_uid_high
>> -+#define i_gid_high osd2.linux2.l_i_gid_high
>> -+#else
>> -+#if defined(__GNU__)
>> -+
>> -+#define i_translator osd1.hurd1.h_i_translator
>> -+#define i_frag osd2.hurd2.h_i_frag;
>> -+#define i_fsize osd2.hurd2.h_i_fsize;
>> -+#define i_uid_high osd2.hurd2.h_i_uid_high
>> -+#define i_gid_high osd2.hurd2.h_i_gid_high
>> -+#define i_author osd2.hurd2.h_i_author
>> -+
>> -+#endif /* __GNU__ */
>> -+#endif /* defined(__KERNEL__) || defined(__linux__) */
>> -+
>> -+#define inode_uid(inode) ((inode).i_uid |
>> (inode).osd2.linux2.l_i_uid_**high << 16)
>> -+#define inode_gid(inode) ((inode).i_gid |
>> (inode).osd2.linux2.l_i_gid_**high << 16)
>> -+#define ext2fs_set_i_uid_high(inode,x) ((inode).osd2.linux2.l_i_uid_**high
>> = (x))
>> -+#define ext2fs_set_i_gid_high(inode,x) ((inode).osd2.linux2.l_i_gid_**high
>> = (x))
>> -+
>> -+/*
>> -+ * File system states
>> -+ */
>> -+#define EXT2_VALID_FS 0x0001 /* Unmounted cleanly */
>> -+#define EXT2_ERROR_FS 0x0002 /* Errors detected */
>> -+#define EXT3_ORPHAN_FS 0x0004 /* Orphans being
>> recovered */
>> -+
>> -+/*
>> -+ * Misc. filesystem flags
>> -+ */
>> -+#define EXT2_FLAGS_SIGNED_HASH 0x0001 /* Signed dirhash
>> in use */
>> -+#define EXT2_FLAGS_UNSIGNED_HASH 0x0002 /* Unsigned dirhash in
>> use */
>> -+#define EXT2_FLAGS_TEST_FILESYS 0x0004 /* OK for use on
>> development code */
>> -+#define EXT2_FLAGS_IS_SNAPSHOT 0x0010 /* This is a
>> snapshot image */
>> -+#define EXT2_FLAGS_FIX_SNAPSHOT 0x0020 /* Snapshot
>> inodes corrupted */
>> -+#define EXT2_FLAGS_FIX_EXCLUDE 0x0040 /* Exclude
>> bitmaps corrupted */
>> -+
>> -+/*
>> -+ * Mount flags
>> -+ */
>> -+#define EXT2_MOUNT_CHECK 0x0001 /* Do mount-time checks */
>> -+#define EXT2_MOUNT_GRPID 0x0004 /* Create files with
>> directory's group */
>> -+#define EXT2_MOUNT_DEBUG 0x0008 /* Some debugging
>> messages */
>> -+#define EXT2_MOUNT_ERRORS_CONT 0x0010 /* Continue on
>> errors */
>> -+#define EXT2_MOUNT_ERRORS_RO 0x0020 /* Remount fs ro on
>> errors */
>> -+#define EXT2_MOUNT_ERRORS_PANIC 0x0040 /* Panic on
>> errors */
>> -+#define EXT2_MOUNT_MINIX_DF 0x0080 /* Mimics the Minix
>> statfs */
>> -+#define EXT2_MOUNT_NO_UID32 0x0200 /* Disable 32-bit UIDs */
>> -+
>> -+#define clear_opt(o, opt) o &= ~EXT2_MOUNT_##opt
>> -+#define set_opt(o, opt) o |= EXT2_MOUNT_##opt
>> -+#define test_opt(sb, opt) (EXT2_SB(sb)->s_mount_opt & \
>> -+ EXT2_MOUNT_##opt)
>> -+/*
>> -+ * Maximal mount counts between two filesystem checks
>> -+ */
>> -+#define EXT2_DFL_MAX_MNT_COUNT 20 /* Allow 20
>> mounts */
>> -+#define EXT2_DFL_CHECKINTERVAL 0 /* Don't use
>> interval check */
>> -+
>> -+/*
>> -+ * Behaviour when detecting errors
>> -+ */
>> -+#define EXT2_ERRORS_CONTINUE 1 /* Continue execution */
>> -+#define EXT2_ERRORS_RO 2 /* Remount fs
>> read-only */
>> -+#define EXT2_ERRORS_PANIC 3 /* Panic */
>> -+#define EXT2_ERRORS_DEFAULT EXT2_ERRORS_CONTINUE
>> -+
>> -+#if (__GNUC__ >= 4)
>> -+#define ext4_offsetof(TYPE,MEMBER) __builtin_offsetof(TYPE,**MEMBER)
>> -+#else
>> -+#define ext4_offsetof(TYPE, MEMBER) ((size_t) &((TYPE *)0)->MEMBER)
>> -+#endif
>> -+
>> -+/*
>> -+ * Structure of the super block
>> -+ */
>> -+struct ext2_super_block {
>> -+ __u32 s_inodes_count; /* Inodes count */
>> -+ __u32 s_blocks_count; /* Blocks count */
>> -+ __u32 s_r_blocks_count; /* Reserved blocks count */
>> -+ __u32 s_free_blocks_count; /* Free blocks count */
>> -+ __u32 s_free_inodes_count; /* Free inodes count */
>> -+ __u32 s_first_data_block; /* First Data Block */
>> -+ __u32 s_log_block_size; /* Block size */
>> -+ __u32 s_log_cluster_size; /* Allocation cluster size */
>> -+ __u32 s_blocks_per_group; /* # Blocks per group */
>> -+ __u32 s_clusters_per_group; /* # Fragments per group */
>> -+ __u32 s_inodes_per_group; /* # Inodes per group */
>> -+ __u32 s_mtime; /* Mount time */
>> -+ __u32 s_wtime; /* Write time */
>> -+ __u16 s_mnt_count; /* Mount count */
>> -+ __s16 s_max_mnt_count; /* Maximal mount count */
>> -+ __u16 s_magic; /* Magic signature */
>> -+ __u16 s_state; /* File system state */
>> -+ __u16 s_errors; /* Behaviour when detecting
>> errors */
>> -+ __u16 s_minor_rev_level; /* minor revision level */
>> -+ __u32 s_lastcheck; /* time of last check */
>> -+ __u32 s_checkinterval; /* max. time between checks */
>> -+ __u32 s_creator_os; /* OS */
>> -+ __u32 s_rev_level; /* Revision level */
>> -+ __u16 s_def_resuid; /* Default uid for reserved
>> blocks */
>> -+ __u16 s_def_resgid; /* Default gid for reserved
>> blocks */
>> -+ /*
>> -+ * These fields are for EXT2_DYNAMIC_REV superblocks only.
>> -+ *
>> -+ * Note: the difference between the compatible feature set and
>> -+ * the incompatible feature set is that if there is a bit set
>> -+ * in the incompatible feature set that the kernel doesn't
>> -+ * know about, it should refuse to mount the filesystem.
>> -+ *
>> -+ * e2fsck's requirements are more strict; if it doesn't know
>> -+ * about a feature in either the compatible or incompatible
>> -+ * feature set, it must abort and not try to meddle with
>> -+ * things it doesn't understand...
>> -+ */
>> -+ __u32 s_first_ino; /* First non-reserved inode */
>> -+ __u16 s_inode_size; /* size of inode structure */
>> -+ __u16 s_block_group_nr; /* block group # of this
>> superblock */
>> -+ __u32 s_feature_compat; /* compatible feature set */
>> -+ __u32 s_feature_incompat; /* incompatible feature set */
>> -+ __u32 s_feature_ro_compat; /* readonly-compatible feature
>> set */
>> -+ __u8 s_uuid[16]; /* 128-bit uuid for volume */
>> -+ char s_volume_name[16]; /* volume name */
>> -+ char s_last_mounted[64]; /* directory where last mounted */
>> -+ __u32 s_algorithm_usage_bitmap; /* For compression */
>> -+ /*
>> -+ * Performance hints. Directory preallocation should only
>> -+ * happen if the EXT2_FEATURE_COMPAT_DIR_**PREALLOC flag is on.
>> -+ */
>> -+ __u8 s_prealloc_blocks; /* Nr of blocks to try to
>> preallocate*/
>> -+ __u8 s_prealloc_dir_blocks; /* Nr to preallocate for dirs */
>> -+ __u16 s_reserved_gdt_blocks; /* Per group table for online
>> growth */
>> -+ /*
>> -+ * Journaling support valid if EXT2_FEATURE_COMPAT_HAS_**JOURNAL
>> set.
>> -+ */
>> -+ __u8 s_journal_uuid[16]; /* uuid of journal superblock */
>> -+ __u32 s_journal_inum; /* inode number of journal file */
>> -+ __u32 s_journal_dev; /* device number of journal file
>> */
>> -+ __u32 s_last_orphan; /* start of list of inodes to
>> delete */
>> -+ __u32 s_hash_seed[4]; /* HTREE hash seed */
>> -+ __u8 s_def_hash_version; /* Default hash version to use */
>> -+ __u8 s_jnl_backup_type; /* Default type of journal backup
>> */
>> -+ __u16 s_desc_size; /* Group desc. size:
>> INCOMPAT_64BIT */
>> -+ __u32 s_default_mount_opts;
>> -+ __u32 s_first_meta_bg; /* First metablock group */
>> -+ __u32 s_mkfs_time; /* When the filesystem was
>> created */
>> -+ __u32 s_jnl_blocks[17]; /* Backup of the journal inode */
>> -+ __u32 s_blocks_count_hi; /* Blocks count high 32bits */
>> -+ __u32 s_r_blocks_count_hi; /* Reserved blocks count high 32
>> bits*/
>> -+ __u32 s_free_blocks_hi; /* Free blocks count */
>> -+ __u16 s_min_extra_isize; /* All inodes have at least #
>> bytes */
>> -+ __u16 s_want_extra_isize; /* New inodes should reserve #
>> bytes */
>> -+ __u32 s_flags; /* Miscellaneous flags */
>> -+ __u16 s_raid_stride; /* RAID stride */
>> -+ __u16 s_mmp_update_interval; /* # seconds to wait in MMP
>> checking */
>> -+ __u64 s_mmp_block; /* Block for multi-mount
>> protection */
>> -+ __u32 s_raid_stripe_width; /* blocks on all data disks
>> (N*stride)*/
>> -+ __u8 s_log_groups_per_flex; /* FLEX_BG group size */
>> -+ __u8 s_reserved_char_pad;
>> -+ __u16 s_reserved_pad; /* Padding to next 32bits */
>> -+ __u64 s_kbytes_written; /* nr of lifetime kilobytes
>> written */
>> -+ __u32 s_snapshot_inum; /* Inode number of active
>> snapshot */
>> -+ __u32 s_snapshot_id; /* sequential ID of active
>> snapshot */
>> -+ __u64 s_snapshot_r_blocks_count; /* reserved blocks for active
>> -+ snapshot's future use */
>> -+ __u32 s_snapshot_list; /* inode number of the head of
>> the on-disk snapshot list */
>> -+#define EXT4_S_ERR_START ext4_offsetof(struct ext2_super_block,
>> s_error_count)
>> -+ __u32 s_error_count; /* number of fs errors */
>> -+ __u32 s_first_error_time; /* first time an error happened */
>> -+ __u32 s_first_error_ino; /* inode involved in first error
>> */
>> -+ __u64 s_first_error_block; /* block involved of first error
>> */
>> -+ __u8 s_first_error_func[32]; /* function where the error
>> happened */
>> -+ __u32 s_first_error_line; /* line number where error
>> happened */
>> -+ __u32 s_last_error_time; /* most recent time of an error */
>> -+ __u32 s_last_error_ino; /* inode involved in last error */
>> -+ __u32 s_last_error_line; /* line number where error
>> happened */
>> -+ __u64 s_last_error_block; /* block involved of last error */
>> -+ __u8 s_last_error_func[32]; /* function where the error
>> happened */
>> -+#define EXT4_S_ERR_END ext4_offsetof(struct ext2_super_block,
>> s_mount_opts)
>> -+ __u8 s_mount_opts[64];
>> -+ __u32 s_usr_quota_inum; /* inode number of user quota
>> file */
>> -+ __u32 s_grp_quota_inum; /* inode number of group quota
>> file */
>> -+ __u32 s_overhead_blocks; /* overhead blocks/clusters in fs
>> */
>> -+ __u32 s_reserved[108]; /* Padding to the end of the
>> block */
>> -+ __u32 s_checksum; /* crc32c(superblock) */
>> -+};
>> -+
>> -+#define EXT4_S_ERR_LEN (EXT4_S_ERR_END - EXT4_S_ERR_START)
>> -+
>> -+/*
>> -+ * Codes for operating systems
>> -+ */
>> -+#define EXT2_OS_LINUX 0
>> -+#define EXT2_OS_HURD 1
>> -+#define EXT2_OBSO_OS_MASIX 2
>> -+#define EXT2_OS_FREEBSD 3
>> -+#define EXT2_OS_LITES 4
>> -+
>> -+/*
>> -+ * Revision levels
>> -+ */
>> -+#define EXT2_GOOD_OLD_REV 0 /* The good old (original) format
>> */
>> -+#define EXT2_DYNAMIC_REV 1 /* V2 format w/ dynamic inode
>> sizes */
>> -+
>> -+#define EXT2_CURRENT_REV EXT2_GOOD_OLD_REV
>> -+#define EXT2_MAX_SUPP_REV EXT2_DYNAMIC_REV
>> -+
>> -+#define EXT2_GOOD_OLD_INODE_SIZE 128
>> -+
>> -+/*
>> -+ * Journal inode backup types
>> -+ */
>> -+#define EXT3_JNL_BACKUP_BLOCKS 1
>> -+
>> -+/*
>> -+ * Feature set definitions
>> -+ */
>> -+
>> -+#define EXT2_HAS_COMPAT_FEATURE(sb,**mask) \
>> -+ ( EXT2_SB(sb)->s_feature_compat & (mask) )
>> -+#define EXT2_HAS_RO_COMPAT_FEATURE(sb,**mask) \
>> -+ ( EXT2_SB(sb)->s_feature_ro_**compat & (mask) )
>> -+#define EXT2_HAS_INCOMPAT_FEATURE(sb,**mask) \
>> -+ ( EXT2_SB(sb)->s_feature_**incompat & (mask) )
>> -+
>> -+#define EXT2_FEATURE_COMPAT_DIR_**PREALLOC 0x0001
>> -+#define EXT2_FEATURE_COMPAT_IMAGIC_**INODES 0x0002
>> -+#define EXT3_FEATURE_COMPAT_HAS_**JOURNAL 0x0004
>> -+#define EXT2_FEATURE_COMPAT_EXT_ATTR 0x0008
>> -+#define EXT2_FEATURE_COMPAT_RESIZE_**INODE 0x0010
>> -+#define EXT2_FEATURE_COMPAT_DIR_INDEX 0x0020
>> -+#define EXT2_FEATURE_COMPAT_LAZY_BG 0x0040
>> -+/* #define EXT2_FEATURE_COMPAT_EXCLUDE_**INODE 0x0080 not used,
>> legacy */
>> -+#define EXT2_FEATURE_COMPAT_EXCLUDE_**BITMAP 0x0100
>> -+
>> -+
>> -+#define EXT2_FEATURE_RO_COMPAT_SPARSE_**SUPER 0x0001
>> -+#define EXT2_FEATURE_RO_COMPAT_LARGE_**FILE 0x0002
>> -+/* #define EXT2_FEATURE_RO_COMPAT_BTREE_**DIR 0x0004 not used */
>> -+#define EXT4_FEATURE_RO_COMPAT_HUGE_**FILE 0x0008
>> -+#define EXT4_FEATURE_RO_COMPAT_GDT_**CSUM 0x0010
>> -+#define EXT4_FEATURE_RO_COMPAT_DIR_**NLINK 0x0020
>> -+#define EXT4_FEATURE_RO_COMPAT_EXTRA_**ISIZE 0x0040
>> -+#define EXT4_FEATURE_RO_COMPAT_HAS_**SNAPSHOT 0x0080
>> -+#define EXT4_FEATURE_RO_COMPAT_QUOTA 0x0100
>> -+#define EXT4_FEATURE_RO_COMPAT_**BIGALLOC 0x0200
>> -+#define EXT4_FEATURE_RO_COMPAT_**METADATA_CSUM 0x0400
>> -+#define EXT4_FEATURE_RO_COMPAT_REPLICA 0x0800
>> -+
>> -+#define EXT2_FEATURE_INCOMPAT_**COMPRESSION 0x0001
>> -+#define EXT2_FEATURE_INCOMPAT_FILETYPE 0x0002
>> -+#define EXT3_FEATURE_INCOMPAT_RECOVER 0x0004 /* Needs recovery
>> */
>> -+#define EXT3_FEATURE_INCOMPAT_JOURNAL_**DEV 0x0008 /* Journal
>> device */
>> -+#define EXT2_FEATURE_INCOMPAT_META_BG 0x0010
>> -+#define EXT3_FEATURE_INCOMPAT_EXTENTS 0x0040
>> -+#define EXT4_FEATURE_INCOMPAT_64BIT 0x0080
>> -+#define EXT4_FEATURE_INCOMPAT_MMP 0x0100
>> -+#define EXT4_FEATURE_INCOMPAT_FLEX_BG 0x0200
>> -+#define EXT4_FEATURE_INCOMPAT_EA_INODE 0x0400
>> -+#define EXT4_FEATURE_INCOMPAT_DIRDATA 0x1000
>> -+
>> -+#define EXT2_FEATURE_COMPAT_SUPP 0
>> -+#define EXT2_FEATURE_INCOMPAT_SUPP (EXT2_FEATURE_INCOMPAT_**FILETYPE|
>> \
>> -+ EXT4_FEATURE_INCOMPAT_MMP)
>> -+#define EXT2_FEATURE_RO_COMPAT_SUPP (EXT2_FEATURE_RO_COMPAT_**SPARSE_SUPER|
>> \
>> -+ EXT2_FEATURE_RO_COMPAT_LARGE_**FILE|
>> \
>> -+ EXT4_FEATURE_RO_COMPAT_DIR_**NLINK|
>> \
>> -+ EXT2_FEATURE_RO_COMPAT_BTREE_**
>> DIR)
>> -+
>> -+/*
>> -+ * Default values for user and/or group using reserved blocks
>> -+ */
>> -+#define EXT2_DEF_RESUID 0
>> -+#define EXT2_DEF_RESGID 0
>> -+
>> -+/*
>> -+ * Default mount options
>> -+ */
>> -+#define EXT2_DEFM_DEBUG 0x0001
>> -+#define EXT2_DEFM_BSDGROUPS 0x0002
>> -+#define EXT2_DEFM_XATTR_USER 0x0004
>> -+#define EXT2_DEFM_ACL 0x0008
>> -+#define EXT2_DEFM_UID16 0x0010
>> -+#define EXT3_DEFM_JMODE 0x0060
>> -+#define EXT3_DEFM_JMODE_DATA 0x0020
>> -+#define EXT3_DEFM_JMODE_ORDERED 0x0040
>> -+#define EXT3_DEFM_JMODE_WBACK 0x0060
>> -+#define EXT4_DEFM_NOBARRIER 0x0100
>> -+#define EXT4_DEFM_BLOCK_VALIDITY 0x0200
>> -+#define EXT4_DEFM_DISCARD 0x0400
>> -+#define EXT4_DEFM_NODELALLOC 0x0800
>> -+
>> -+/*
>> -+ * Structure of a directory entry
>> -+ */
>> -+#define EXT2_NAME_LEN 255
>> -+
>> -+struct ext2_dir_entry {
>> -+ __u32 inode; /* Inode number */
>> -+ __u16 rec_len; /* Directory entry length */
>> -+ __u16 name_len; /* Name length */
>> -+ char name[EXT2_NAME_LEN]; /* File name */
>> -+};
>> -+
>> -+/*
>> -+ * The new version of the directory entry. Since EXT2 structures are
>> -+ * stored in intel byte order, and the name_len field could never be
>> -+ * bigger than 255 chars, it's safe to reclaim the extra byte for the
>> -+ * file_type field.
>> -+ */
>> -+struct ext2_dir_entry_2 {
>> -+ __u32 inode; /* Inode number */
>> -+ __u16 rec_len; /* Directory entry length */
>> -+ __u8 name_len; /* Name length */
>> -+ __u8 file_type;
>> -+ char name[EXT2_NAME_LEN]; /* File name */
>> -+};
>> -+
>> -+/*
>> -+ * Ext2 directory file types. Only the low 3 bits are used. The
>> -+ * other bits are reserved for now.
>> -+ */
>> -+#define EXT2_FT_UNKNOWN 0
>> -+#define EXT2_FT_REG_FILE 1
>> -+#define EXT2_FT_DIR 2
>> -+#define EXT2_FT_CHRDEV 3
>> -+#define EXT2_FT_BLKDEV 4
>> -+#define EXT2_FT_FIFO 5
>> -+#define EXT2_FT_SOCK 6
>> -+#define EXT2_FT_SYMLINK 7
>> -+
>> -+#define EXT2_FT_MAX 8
>> -+
>> -+/*
>> -+ * EXT2_DIR_PAD defines the directory entries boundaries
>> -+ *
>> -+ * NOTE: It must be a multiple of 4
>> -+ */
>> -+#define EXT2_DIR_PAD 4
>> -+#define EXT2_DIR_ROUND (EXT2_DIR_PAD - 1)
>> -+#define EXT2_DIR_REC_LEN(name_len) (((name_len) + 8 +
>> EXT2_DIR_ROUND) & \
>> -+ ~EXT2_DIR_ROUND)
>> -+
>> -+/*
>> -+ * This structure is used for multiple mount protection. It is written
>> -+ * into the block number saved in the s_mmp_block field in the
>> superblock.
>> -+ * Programs that check MMP should assume that if SEQ_FSCK (or any
>> unknown
>> -+ * code above SEQ_MAX) is present then it is NOT safe to use the
>> filesystem,
>> -+ * regardless of how old the timestamp is.
>> -+ *
>> -+ * The timestamp in the MMP structure will be updated by e2fsck at some
>> -+ * arbitary intervals (start of passes, after every few groups of inodes
>> -+ * in pass1 and pass1b). There is no guarantee that e2fsck is updating
>> -+ * the MMP block in a timely manner, and the updates it does are purely
>> -+ * for the convenience of the sysadmin and not for automatic validation.
>> -+ *
>> -+ * Note: Only the mmp_seq value is used to determine whether the MMP
>> block
>> -+ * is being updated. The mmp_time, mmp_nodename, and mmp_bdevname
>> -+ * fields are only for informational purposes for the administrator,
>> -+ * due to clock skew between nodes and hostname HA service takeover.
>> -+ */
>> -+#define EXT4_MMP_MAGIC 0x004D4D50U /* ASCII for MMP */
>> -+#define EXT4_MMP_SEQ_CLEAN 0xFF4D4D50U /* mmp_seq value for clean
>> unmount */
>> -+#define EXT4_MMP_SEQ_FSCK 0xE24D4D50U /* mmp_seq value when being
>> fscked */
>> -+#define EXT4_MMP_SEQ_MAX 0xE24D4D4FU /* maximum valid mmp_seq value */
>> -+
>> -+struct mmp_struct {
>> -+ __u32 mmp_magic; /* Magic number for MMP */
>> -+ __u32 mmp_seq; /* Sequence no. updated
>> periodically */
>> -+ __u64 mmp_time; /* Time last updated */
>> -+ char mmp_nodename[64]; /* Node which last updated MMP
>> block */
>> -+ char mmp_bdevname[32]; /* Bdev which last updated MMP
>> block */
>> -+ __u16 mmp_check_interval; /* Changed mmp_check_interval */
>> -+ __u16 mmp_pad1;
>> -+ __u32 mmp_pad2[227];
>> -+};
>> -+
>> -+/*
>> -+ * Default interval for MMP update in seconds.
>> -+ */
>> -+#define EXT4_MMP_UPDATE_INTERVAL 5
>> -+
>> -+/*
>> -+ * Maximum interval for MMP update in seconds.
>> -+ */
>> -+#define EXT4_MMP_MAX_UPDATE_INTERVAL 300
>> -+
>> -+/*
>> -+ * Minimum interval for MMP checking in seconds.
>> -+ */
>> -+#define EXT4_MMP_MIN_CHECK_INTERVAL 5
>> -+
>> -+#endif /* _EXT2FS_EXT2_FS_H */
>> -Index: syslinux-4.03/libinstaller/**linuxioctl.h
>> -=============================**==============================**========
>> ---- syslinux-4.03.orig/**libinstaller/linuxioctl.h
>> -+++ syslinux-4.03/libinstaller/**linuxioctl.h
>> -@@ -9,17 +9,33 @@
>> -
>> - #include <sys/ioctl.h>
>> -
>> -+#ifdef __linux__
>> -+
>> - #define statfs _kernel_statfs /* HACK to deal with broken 2.4 distros */
>> -
>> - #include <linux/fd.h> /* Floppy geometry */
>> - #include <linux/hdreg.h> /* Hard disk geometry */
>> -
>> --#include <linux/fs.h> /* FIGETBSZ, FIBMAP, FS_IOC_FIEMAP */
>> -+#include <linux/fs.h> /* FIGETBSZ, FIBMAP, FS_IOC_* */
>> - #include <linux/msdos_fs.h> /* FAT_IOCTL_SET_ATTRIBUTES */
>> -
>> - #undef SECTOR_SIZE /* Defined in msdos_fs.h for no good
>> reason */
>> - #undef SECTOR_BITS
>> --#include <linux/ext2_fs.h> /* EXT2_IOC_* */
>> -+
>> -+#ifndef FS_IOC_GETFLAGS
>> -+/* Old kernel headers, these were once ext2-specific... */
>> -+# include <linux/ext2_fs.h> /* EXT2_IOC_* */
>> -+
>> -+# define FS_IOC_GETFLAGS EXT2_IOC_GETFLAGS
>> -+# define FS_IOC_SETFLAGS EXT2_IOC_SETFLAGS
>> -+
>> -+# define FS_IMMUTABLE_FL EXT2_IMMUTABLE_FL
>> -+
>> -+#else
>> -+
>> -+# include <ext2fs/ext2_fs.h>
>> -+
>> -+#endif
>> -
>> - #ifndef FAT_IOCTL_GET_ATTRIBUTES
>> - # define FAT_IOCTL_GET_ATTRIBUTES _IOR('r', 0x10, __u32)
>> -@@ -37,11 +53,13 @@
>> -
>> - #undef statfs
>> -
>> --#if defined(__linux__) && !defined(BLKGETSIZE64)
>> -+#ifndef BLKGETSIZE64
>> - /* This takes a u64, but the size field says size_t. Someone screwed
>> big. */
>> - # define BLKGETSIZE64 _IOR(0x12,114,size_t)
>> - #endif
>> -
>> - #include <linux/loop.h>
>> -
>> -+#endif /* __linux__ */
>> -+
>> - #endif /* LIBINSTALLER_LINUXIOCTL_H */
>> -Index: syslinux-4.03/libinstaller/**syslxcom.c
>> -=============================**==============================**========
>> ---- syslinux-4.03.orig/**libinstaller/syslxcom.c
>> -+++ syslinux-4.03/libinstaller/**syslxcom.c
>> -@@ -121,9 +121,9 @@ void clear_attributes(int fd)
>> - {
>> - int flags;
>> -
>> -- if (!ioctl(fd, EXT2_IOC_GETFLAGS, &flags)) {
>> -- flags &= ~EXT2_IMMUTABLE_FL;
>> -- ioctl(fd, EXT2_IOC_SETFLAGS, &flags);
>> -+ if (!ioctl(fd, FS_IOC_GETFLAGS, &flags)) {
>> -+ flags &= ~FS_IMMUTABLE_FL;
>> -+ ioctl(fd, FS_IOC_SETFLAGS, &flags);
>> - }
>> - break;
>> - }
>> -@@ -151,9 +151,9 @@ void set_attributes(int fd)
>> - {
>> - int flags;
>> -
>> -- if (st.st_uid == 0 && !ioctl(fd, EXT2_IOC_GETFLAGS, &flags)) {
>> -- flags |= EXT2_IMMUTABLE_FL;
>> -- ioctl(fd, EXT2_IOC_SETFLAGS, &flags);
>> -+ if (st.st_uid == 0 && !ioctl(fd, FS_IOC_GETFLAGS, &flags)) {
>> -+ flags |= FS_IMMUTABLE_FL;
>> -+ ioctl(fd, FS_IOC_SETFLAGS, &flags);
>> - }
>> - break;
>> - }
>> diff --git a/meta/recipes-devtools/**syslinux/files/no-strip.patch
>> b/meta/recipes-devtools/**syslinux/files/no-strip.patch
>> deleted file mode 100644
>> index 775851a..0000000
>> --- a/meta/recipes-devtools/**syslinux/files/no-strip.patch
>> +++ /dev/null
>> @@ -1,31 +0,0 @@
>> -Disable stripping of binaries
>> -
>> -We don't want to strip these as this is handled separately at package
>> -time.
>> -
>> -Upstream-Status: Inappropriate [configuration]
>> -
>> -Signed-off-by: Paul Eggleton <paul.eggleton at linux.intel.com**>
>> -
>> ---- syslinux-4.03.orig/mtools/**Makefile
>> -+++ syslinux-4.03/mtools/Makefile
>> -@@ -4,7 +4,7 @@ include $(topdir)/MCONFIG
>> - OPTFLAGS = -g -Os
>> - INCLUDES = -I. -I.. -I../libfat -I../libinstaller
>> - CFLAGS = $(GCCWARN) -D_FILE_OFFSET_BITS=64 $(OPTFLAGS)
>> $(INCLUDES)
>> --LDFLAGS = -s
>> -+LDFLAGS =
>> -
>> - SRCS = syslinux.c \
>> - ../libinstaller/fat.c \
>> ---- syslinux-4.03.orig/utils/**Makefile
>> -+++ syslinux-4.03/utils/Makefile
>> -@@ -18,7 +18,7 @@ topdir = ..
>> - include $(topdir)/MCONFIG
>> -
>> - CFLAGS = $(GCCWARN) -Os -fomit-frame-pointer -D_FILE_OFFSET_BITS=64
>> --LDFLAGS = -O2 -s
>> -+LDFLAGS = -O2
>> -
>> - TARGETS = mkdiskimage isohybrid gethostip memdiskfind
>> - TARGETS += isohybrid.pl # about to be obsoleted
>> diff --git a/meta/recipes-devtools/**syslinux/syslinux_4.03.bbb/meta/recipes-devtools/
>> **syslinux/syslinux_4.03.bb
>> deleted file mode 100644
>> index 7c3ecda..0000000
>> --- a/meta/recipes-devtools/**syslinux/syslinux_4.03.bb
>> +++ /dev/null
>> @@ -1,65 +0,0 @@
>> -DESCRIPTION = "A multi-purpose linux bootloader"
>> -HOMEPAGE = "http://syslinux.zytor.com/"
>> -LICENSE = "GPLv2+"
>> -LIC_FILES_CHKSUM = "file://COPYING;md5=**0636e73ff0215e8d672dc4c32c317b*
>> *b3 \
>> - file://README;beginline=28;**endline=34;md5=**
>> a4607efd4a6392017186d08099e7d5**46"
>> -
>> -# If you really want to run syslinux, you need mtools. We just want the
>> -# ldlinux.* stuff for now, so skip mtools-native
>> -DEPENDS = "nasm-native"
>> -PR = "r9"
>> -
>> -SRC_URI = "${KERNELORG_MIRROR}/linux/**utils/boot/syslinux/4.xx/**syslinux-${PV}.tar.bz2
>> \
>> - file://cross-build.patch \
>> - file://no-strip.patch \
>> - file://libinstaller-Avoid-**using-linux-ext2_fs.h.patch"
>> -
>> -SRC_URI[md5sum] = "**a7ca38a0a5786b6efae8fb01a1ae80**70"
>> -SRC_URI[sha256sum] = "**c65567e324f9d1f7f794ae8f9578a0**
>> 292bbd47d7b8d895a004d2f0152d0b**da38"
>> -
>> -COMPATIBLE_HOST = '(x86_64|i.86).*-(linux|**freebsd.*)'
>> -
>> -EXTRA_OEMAKE = " \
>> - BINDIR=${bindir} SBINDIR=${sbindir} LIBDIR=${libdir} \
>> - DATADIR=${datadir} MANDIR=${mandir} INCDIR=${includedir} \
>> -"
>> -# syslinux uses $LD for linking, strip `-Wl,' so it can work
>> -export LDFLAGS = "`echo $LDFLAGS | sed 's/-Wl,//g'`"
>> -
>> -do_configure() {
>> - # drop win32 targets or build fails
>> - sed -e 's,win32/\S*,,g' -i Makefile
>> -
>> - # clean installer executables included in source tarball
>> - oe_runmake clean
>> -}
>> -
>> -do_compile() {
>> - # Rebuild only the installer; keep precompiled bootloaders
>> - # as per author's request (doc/distrib.txt)
>> - oe_runmake CC="${CC}" installer
>> -}
>> -
>> -do_install() {
>> - oe_runmake install INSTALLROOT="${D}"
>> -
>> - install -d ${D}${libdir}/syslinux/
>> - install -m 644 ${S}/core/ldlinux.sys ${D}${libdir}/syslinux/
>> - install -m 644 ${S}/core/ldlinux.bss ${D}${libdir}/syslinux/
>> -}
>> -
>> -PACKAGES += "${PN}-extlinux ${PN}-mbr ${PN}-chain ${PN}-pxelinux
>> ${PN}-isolinux ${PN}-misc"
>> -
>> -RDEPENDS_${PN} += "mtools"
>> -
>> -FILES_${PN} = "${bindir}/syslinux"
>> -FILES_${PN}-extlinux = "${sbindir}/extlinux"
>> -FILES_${PN}-mbr = "${libdir}/${BPN}/mbr.bin"
>> -FILES_${PN}-chain = "${libdir}/${BPN}/chain.c32"
>> -FILES_${PN}-isolinux = "${libdir}/${BPN}/isolinux.**bin"
>> -FILES_${PN}-pxelinux = "${libdir}/${BPN}/pxelinux.0"
>> -FILES_${PN}-dev += "${datadir}/${BPN}/com32/lib*$**{SOLIBS}
>> ${datadir}/${BPN}/com32/**include ${datadir}/${BPN}/com32/com32.**ld"
>> -FILES_${PN}-staticdev += "${datadir}/${BPN}/com32/lib*.**a
>> ${libdir}/${BPN}/com32/lib*.a"
>> -FILES_${PN}-misc = "${libdir}/${BPN}/* ${bindir}/*"
>> -
>> -BBCLASSEXTEND = "native"
>> diff --git a/meta/recipes-devtools/**syslinux/syslinux_4.06.bbb/meta/recipes-devtools/
>> **syslinux/syslinux_4.06.bb
>> new file mode 100644
>> index 0000000..a30a4a3
>> --- /dev/null
>> +++ b/meta/recipes-devtools/**syslinux/syslinux_4.06.bb
>> @@ -0,0 +1,62 @@
>> +DESCRIPTION = "A multi-purpose linux bootloader"
>> +HOMEPAGE = "http://syslinux.zytor.com/"
>> +LICENSE = "GPLv2+"
>> +LIC_FILES_CHKSUM = "file://COPYING;md5=**0636e73ff0215e8d672dc4c32c317b*
>> *b3 \
>> + file://README;beginline=35;**endline=41;md5=**
>> f7249a750bc692d1048b2626752aa4**15"
>> +
>> +# If you really want to run syslinux, you need mtools. We just want the
>> +# ldlinux.* stuff for now, so skip mtools-native
>> +DEPENDS = "nasm-native util-linux"
>> +PR = "r0"
>> +
>> +SRC_URI = "${KERNELORG_MIRROR}/linux/**utils/boot/syslinux/4.xx/**
>> syslinux-${PV}.tar.bz2"
>> +
>> +SRC_URI[md5sum] = "**0384ef35b724615074e77b1fc89d5b**47"
>> +SRC_URI[sha256sum] = "**dbb7774e36c4596de68fa5e6788ad5**
>> 7809ab31a1760e5d7626e697766d30**ad26"
>> +
>> +COMPATIBLE_HOST = '(x86_64|i.86).*-(linux|**freebsd.*)'
>> +
>> +EXTRA_OEMAKE = " \
>> + BINDIR=${bindir} SBINDIR=${sbindir} LIBDIR=${libdir} \
>> + DATADIR=${datadir} MANDIR=${mandir} INCDIR=${includedir} \
>> +"
>> +# syslinux uses $LD for linking, strip `-Wl,' so it can work
>> +export LDFLAGS = "`echo $LDFLAGS | sed 's/-Wl,//g'`"
>> +
>> +do_configure() {
>> + # drop win32 targets or build fails
>> + sed -e 's,win32/\S*,,g' -i Makefile
>> +
>> + # clean installer executables included in source tarball
>> + oe_runmake clean
>> +}
>> +
>> +do_compile() {
>> + # Rebuild only the installer; keep precompiled bootloaders
>> + # as per author's request (doc/distrib.txt)
>> + oe_runmake CC="${CC} -isystem ${STAGING_INCDIR}" installer
>> +}
>> +
>> +do_install() {
>> + oe_runmake install INSTALLROOT="${D}"
>> +
>> + install -d ${D}${libdir}/syslinux/
>> + install -m 644 ${S}/core/ldlinux.sys ${D}${libdir}/syslinux/
>> + install -m 644 ${S}/core/ldlinux.bss ${D}${libdir}/syslinux/
>> +}
>> +
>> +PACKAGES += "${PN}-extlinux ${PN}-mbr ${PN}-chain ${PN}-pxelinux
>> ${PN}-isolinux ${PN}-misc"
>> +
>> +RDEPENDS_${PN} += "mtools"
>> +
>> +FILES_${PN} = "${bindir}/syslinux"
>> +FILES_${PN}-extlinux = "${sbindir}/extlinux"
>> +FILES_${PN}-mbr = "${datadir}/${BPN}/mbr.bin"
>> +FILES_${PN}-chain = "${datadir}/${BPN}/chain.c32"
>> +FILES_${PN}-isolinux = "${datadir}/${BPN}/isolinux.**bin"
>> +FILES_${PN}-pxelinux = "${datadir}/${BPN}/pxelinux.0"
>> +FILES_${PN}-dev += "${datadir}/${BPN}/com32/lib*$**{SOLIBS}
>> ${datadir}/${BPN}/com32/**include ${datadir}/${BPN}/com32/com32.**ld"
>> +FILES_${PN}-staticdev += "${datadir}/${BPN}/com32/lib*.**a
>> ${libdir}/${BPN}/com32/lib*.a"
>> +FILES_${PN}-misc = "${datadir}/${BPN}/* ${libdir}/${BPN}/* ${bindir}/*"
>> +
>> +BBCLASSEXTEND = "native"
>>
>>
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