Major layout change to the packages directory

Having one monolithic packages directory makes it hard to find things
and is generally overwhelming. This commit splits it into several
logical sections roughly based on function, recipes.txt gives more
information about the classifications used.

The opportunity is also used to switch from "packages" to "recipes"
as used in OpenEmbedded as the term "packages" can be confusing to
people and has many different meanings.

Not all recipes have been classified yet, this is just a first pass
at separating things out. Some packages are moved to meta-extras as
they're no longer actively used or maintained.

Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>

6 files changed, 222 insertions, 0 deletions

diff --git a/meta/recipes-core/uclibc/files/armeb-kernel-stat.h.patch b/meta/recipes-core/uclibc/files/armeb-kernel-stat.h.patch
new file mode 100644
index 0000000000..0440718eec
--- /dev/null
+++ b/meta/recipes-core/uclibc/files/armeb-kernel-stat.h.patch
@@ -0,0 +1,125 @@
+# The 2.6 asm/stat.h for ARM has some rather unusual transmogrifications
+# for big-endian running.  This patch adds ARM specific code in xstatconv.c
+# which deals with the 2.4->2.6 ABI change.
+--- uClibc-0.9.27/libc/sysdeps/linux/common/xstatconv.c	2005-01-11 23:59:21.000000000 -0800
++++ uClibc-0.9.27/libc/sysdeps/linux/common/xstatconv.c	2005-06-05 11:03:56.742587966 -0700
+@@ -18,7 +18,14 @@
+    02111-1307 USA. 
+    
+    Modified for uClibc by Erik Andersen <andersen@codepoet.org>
++   Further modified for ARMBE by John Bowler <jbowler@acm.org>
+    */
++/* This is a copy of common/xstatconv.c with a fixup for the ABI
++ * (structure layout) change in ARM Linux 2.6 - this shifts the
++ * st_dev and st_rdev information from the start of the 8 byte
++ * space to the end on big-endian ARM (only).  The code is unchanged
++ * on little endian.
++ */
+ 
+ #define _GNU_SOURCE
+ #define _LARGEFILE64_SOURCE
+@@ -32,6 +39,84 @@
+ #include <sys/stat.h>
+ #include "xstatconv.h"
+ 
++/* Only for ARMEB and LFS. */
++#if defined(__ARMEB__) && defined(__UCLIBC_HAS_LFS__)
++/* stat64 (renamed) from 2.6.11.11.  What happened here is that after
++ * Linux 2.4 the 2.4 unsigned short st_rdev and st_dev fields were
++ * lengthened to unsigned long long - causing the inclusion of at least
++ * some of the 0 padding bytes which followed them.  On little endian
++ * this is fine because 2.4 did zero the pad bytes (I think) and the
++ * position of the data did not change.  On big endian the change
++ * shifted the data to the end of the field.  Someone noticed for the
++ * struct stat, and the armeb (big endian) case preserved the
++ * unsigned short (yuck), but no so for stat64 (maybe this was deliberate,
++ * but there is no evidence in the code of this.)  Consequently a
++ * fixup is necessary for the stat64 case.  The fixup here is to
++ * use the new structure when the change is detected.  See below.
++ */
++struct __kernel_stat64_armeb {
++	/* This definition changes the layout on big-endian from that
++	 * used in 2.4.31 - ABI change!  Likewise for st_rdev.
++	 */
++	unsigned long long	st_dev;
++	unsigned char   __pad0[4];
++	unsigned long	__st_ino;
++	unsigned int	st_mode;
++	unsigned int	st_nlink;
++	unsigned long	st_uid;
++	unsigned long	st_gid;
++	unsigned long long	st_rdev;
++	unsigned char   __pad3[4];
++	long long	st_size;
++	unsigned long	st_blksize;
++	unsigned long   __pad4;
++	unsigned long   st_blocks;
++	unsigned long	st_atime;
++	unsigned long	st_atime_nsec;
++	unsigned long	st_mtime;
++	unsigned long	st_mtime_nsec;
++	unsigned long	st_ctime;
++	unsigned long	st_ctime_nsec;
++	unsigned long long	st_ino;
++};
++
++/* This fixup only works so long as the old struct stat64 is no
++ * smaller than the new one - the caller of xstatconv uses the
++ * *old* struct, but the kernel writes the new one.  CASSERT
++ * detects this at compile time.
++ */
++#define CASSERT(c) do switch (0) { case 0:; case (c):; } while (0)
++
++void __xstat64_conv_new(struct __kernel_stat64_armeb *kbuf, struct stat64 *buf)
++{
++    CASSERT(sizeof *kbuf <= sizeof (struct kernel_stat64));
++
++    /* Convert from new kernel version of `struct stat64'.  */
++    buf->st_dev = kbuf->st_dev;
++    buf->st_ino = kbuf->st_ino;
++#ifdef _HAVE_STAT64___ST_INO
++    buf->__st_ino = kbuf->__st_ino;
++#endif
++    buf->st_mode = kbuf->st_mode;
++    buf->st_nlink = kbuf->st_nlink;
++    buf->st_uid = kbuf->st_uid;
++    buf->st_gid = kbuf->st_gid;
++    buf->st_rdev = kbuf->st_rdev;
++    buf->st_size = kbuf->st_size;
++    buf->st_blksize = kbuf->st_blksize;
++    buf->st_blocks = kbuf->st_blocks;
++    buf->st_atime = kbuf->st_atime;
++    buf->st_mtime = kbuf->st_mtime;
++    buf->st_ctime = kbuf->st_ctime;
++}
++#define _MAY_HAVE_NEW_STAT64 1
++#else
++#define _MAY_HAVE_NEW_STAT64 0
++#endif
++
++/* The following is taken verbatim from xstatconv.c apart from
++ * the addition of the _MAY_HAVE_NEW_STAT64 code.
++ */
+ void __xstat_conv(struct kernel_stat *kbuf, struct stat *buf)
+ {
+     /* Convert to current kernel version of `struct stat'.  */
+@@ -53,6 +138,19 @@
+ #if defined __UCLIBC_HAS_LFS__
+ void __xstat64_conv(struct kernel_stat64 *kbuf, struct stat64 *buf)
+ {
++#   if _MAY_HAVE_NEW_STAT64
++    	/* This relies on any device (0,0) not being mountable - i.e.
++	 * it fails on Linux 2.4 if dev(0,0) is a mountable block file
++	 * system and itself contains it's own device.  That doesn't
++	 * happen on Linux 2.4 so far as I can see, but even if it
++	 * does the API only fails (even then) if 2.4 didn't set all
++	 * of the pad bytes to 0 (and it does set them to zero.)
++	 */
++	if (kbuf->st_dev == 0 && kbuf->st_rdev == 0) {
++	    __xstat64_conv_new((struct __kernel_stat64_armeb*)kbuf, buf);
++	    return;
++	}
++#   endif
+     /* Convert to current kernel version of `struct stat64'.  */
+     buf->st_dev = kbuf->st_dev;
+     buf->st_ino = kbuf->st_ino;
diff --git a/meta/recipes-core/uclibc/files/errno_values.h.patch b/meta/recipes-core/uclibc/files/errno_values.h.patch
new file mode 100644
index 0000000000..a1e39c181b
--- /dev/null
+++ b/meta/recipes-core/uclibc/files/errno_values.h.patch
@@ -0,0 +1,21 @@
+Index: uClibc-0.9.29/libc/sysdeps/linux/common/bits/errno_values.h
+===================================================================
+--- uClibc-0.9.29/libc/sysdeps/linux/common/bits/errno_values.h	2002-08-23 20:48:19.000000000 +0200
++++ uClibc-0.9.29/libc/sysdeps/linux/common/bits/errno_values.h	2007-07-01 22:11:53.000000000 +0200
+@@ -134,4 +134,16 @@
+ #define	ENOMEDIUM	123	/* No medium found */
+ #define	EMEDIUMTYPE	124	/* Wrong medium type */
+ 
++/* the following errornumbers are only in 2.6 */
++
++#define ECANCELED       125     /* Operation Canceled */
++#define ENOKEY          126     /* Required key not available */
++#define EKEYEXPIRED     127     /* Key has expired */
++#define EKEYREVOKED     128     /* Key has been revoked */
++#define EKEYREJECTED    129     /* Key was rejected by service */
++
++/* for robust mutexes */
++#define EOWNERDEAD      130     /* Owner died */
++#define ENOTRECOVERABLE 131     /* State not recoverable */
++
+ #endif /* _BITS_ERRNO_VALUES_H */
diff --git a/meta/recipes-core/uclibc/files/kernel-key-t-ipc.h.patch b/meta/recipes-core/uclibc/files/kernel-key-t-ipc.h.patch
new file mode 100644
index 0000000000..4cc4530470
--- /dev/null
+++ b/meta/recipes-core/uclibc/files/kernel-key-t-ipc.h.patch
@@ -0,0 +1,27 @@
+# include/linux/posix_types.h defines __kernel_key_t as int, this file
+# contains an identical definition.  This results in a compiler error
+# if both files are included.  The ipc.h file, however, also includes
+# bits/types.h, which typedefs __key_t to (int), therefore it must
+# be safe to use __key_t in place of __kernel_key_t (given that C
+# regards equivalent numeric typedefs as identical.)
+--- uClibc-0.9.27/libc/sysdeps/linux/common/bits/ipc.h.orig	2005-05-07 13:36:04.448332211 -0700
++++ uClibc-0.9.27/libc/sysdeps/linux/common/bits/ipc.h	2005-05-07 13:37:00.493885708 -0700
+@@ -35,9 +35,6 @@
+ # define IPC_INFO	3		/* See ipcs.  */
+ #endif
+ 
+-/* Type of a SYSV IPC key.  */
+-typedef int __kernel_key_t;
+-
+ /* Special key values.  */
+ #define IPC_PRIVATE	((__key_t) 0)	/* Private key.  */
+ 
+@@ -45,7 +42,7 @@
+ /* Data structure used to pass permission information to IPC operations.  */
+ struct ipc_perm
+ {
+-    __kernel_key_t	__key;
++    __key_t		__key;
+     __kernel_uid_t	uid;
+     __kernel_gid_t	gid;
+     __kernel_uid_t	cuid;
diff --git a/meta/recipes-core/uclibc/files/nokernelheadercheck.patch b/meta/recipes-core/uclibc/files/nokernelheadercheck.patch
new file mode 100644
index 0000000000..9f09fb2ac9
--- /dev/null
+++ b/meta/recipes-core/uclibc/files/nokernelheadercheck.patch
@@ -0,0 +1,24 @@
+
+#
+# Patch managed by http://www.holgerschurig.de/patcher.html
+#
+
+--- uClibc/Makefile~nokernelheadercheck
++++ uClibc/Makefile
+@@ -121,11 +121,11 @@
+ 	@./extra/config/conf -o extra/Configs/Config.in
+ 
+ headers: include/bits/uClibc_config.h
+-ifeq ($(strip $(ARCH_HAS_MMU)),y)
+-	@set -x; ./extra/scripts/fix_includes.sh -k $(KERNEL_SOURCE) -t $(TARGET_ARCH)
+-else
+-	@set -x; ./extra/scripts/fix_includes.sh -k $(KERNEL_SOURCE) -t $(TARGET_ARCH) -n
+-endif
++#ifeq ($(strip $(ARCH_HAS_MMU)),y)
++#	@set -x; ./extra/scripts/fix_includes.sh -k $(KERNEL_SOURCE) -t $(TARGET_ARCH)
++#else
++#	@set -x; ./extra/scripts/fix_includes.sh -k $(KERNEL_SOURCE) -t $(TARGET_ARCH) -n
++#endif
+ 	@cd include/bits; \
+ 	set -e; \
+ 	for i in `ls ../../libc/sysdeps/linux/common/bits/*.h` ; do \
diff --git a/meta/recipes-core/uclibc/files/termios.h.patch b/meta/recipes-core/uclibc/files/termios.h.patch
new file mode 100644
index 0000000000..f7200ba393
--- /dev/null
+++ b/meta/recipes-core/uclibc/files/termios.h.patch
@@ -0,0 +1,22 @@
+Index: uClibc-0.9.29/libc/sysdeps/linux/common/bits/termios.h
+===================================================================
+--- uClibc-0.9.29.orig/libc/sysdeps/linux/common/bits/termios.h	2006-02-13 09:41:37.000000000 +0100
++++ uClibc-0.9.29/libc/sysdeps/linux/common/bits/termios.h	2007-07-03 00:41:27.000000000 +0200
+@@ -156,7 +156,6 @@
+ #endif
+ #define  B57600   0010001
+ #define  B115200  0010002
+-#if 0 /* limited on uClibc, keep in sync w/ cfsetspeed.c */
+ #define  B230400  0010003
+ #define  B460800  0010004
+ #define  B500000  0010005
+@@ -171,9 +170,6 @@
+ #define  B3500000 0010016
+ #define  B4000000 0010017
+ #define __MAX_BAUD B4000000
+-#else
+-#define __MAX_BAUD B115200
+-#endif
+ #ifdef __USE_MISC
+ # define CIBAUD	  002003600000		/* input baud rate (not used) */
+ # define CMSPAR   010000000000		/* mark or space (stick) parity */
diff --git a/meta/recipes-core/uclibc/files/uClibc.distro b/meta/recipes-core/uclibc/files/uClibc.distro
new file mode 100644
index 0000000000..d87b891b41
--- /dev/null
+++ b/meta/recipes-core/uclibc/files/uClibc.distro
@@ -0,0 +1,3 @@
+# Default per-distro config
+# DO NOT CHANGE THIS
+# Create a new file ${DISTRO}/uClibc.distro