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>

1 files changed, 156 insertions, 0 deletions

diff --git a/meta/recipes-graphics/xorg-xserver/xserver-xf86-dri-lite/xserver-1.5.0-bg-none-root.patch b/meta/recipes-graphics/xorg-xserver/xserver-xf86-dri-lite/xserver-1.5.0-bg-none-root.patch
new file mode 100644
index 0000000000..ef53689bd0
--- /dev/null
+++ b/meta/recipes-graphics/xorg-xserver/xserver-xf86-dri-lite/xserver-1.5.0-bg-none-root.patch
@@ -0,0 +1,156 @@
+From a3e15680da24cb8259f6a83dee0c930dab024290 Mon Sep 17 00:00:00 2001
+From: Kristian <krh@redhat.com>
+Date: Fri, 15 Aug 2008 15:15:14 +1000
+Subject: [PATCH] Add nr for background=none root
+
+---
+ dix/globals.c                |    1 +
+ dix/window.c                 |   22 ++++++++++++----------
+ hw/xfree86/common/xf86Init.c |   11 +++++++++++
+ hw/xfree86/common/xf86str.h  |    5 ++++-
+ include/opaque.h             |    1 +
+ os/utils.c                   |    3 +++
+ 6 files changed, 32 insertions(+), 11 deletions(-)
+
+diff --git a/dix/globals.c b/dix/globals.c
+index 973dc43..dbd76bb 100644
+--- a/dix/globals.c
++++ b/dix/globals.c
+@@ -141,6 +141,7 @@ FontPtr defaultFont;   /* not declared in dix.h to avoid including font.h in
+ CursorPtr rootCursor;
+ Bool party_like_its_1989 = FALSE;
+ Bool whiteRoot = FALSE;
++Bool bgNoneRoot = FALSE;
+ 
+ int cursorScreenDevPriv[MAXSCREENS];
+ 
+diff --git a/dix/window.c b/dix/window.c
+index c31fa87..8bb178d 100644
+--- a/dix/window.c
++++ b/dix/window.c
+@@ -482,23 +482,24 @@ InitRootWindow(WindowPtr pWin)
+     pWin->cursorIsNone = FALSE;
+     pWin->optional->cursor = rootCursor;
+     rootCursor->refcnt++;
+-
++    pWin->backingStore = defaultBackingStore;
++    pWin->forcedBS = (defaultBackingStore != NotUseful);
+ 
+     if (party_like_its_1989) {
+         MakeRootTile(pWin);
+         backFlag |= CWBackPixmap;
++        pScreen->ChangeWindowAttributes(pWin, backFlag);
++    } else if (bgNoneRoot) {
++       /* nothing, handled in xf86CreateRootWindow */
+     } else {
+        if (whiteRoot)
+             pWin->background.pixel = pScreen->whitePixel;
+         else
+             pWin->background.pixel = pScreen->blackPixel;
+         backFlag |= CWBackPixel;
+-    } 
+ 
+-    pWin->backingStore = defaultBackingStore;
+-    pWin->forcedBS = (defaultBackingStore != NotUseful);
+-    /* We SHOULD check for an error value here XXX */
+-    (*pScreen->ChangeWindowAttributes)(pWin, backFlag);
++        pScreen->ChangeWindowAttributes(pWin, backFlag);
++    }
+ 
+     MapWindow(pWin, serverClient);
+ }
+diff --git a/hw/xfree86/common/xf86Init.c b/hw/xfree86/common/xf86Init.c
+index 236c00b..083a6ac 100644
+--- a/hw/xfree86/common/xf86Init.c
++++ b/hw/xfree86/common/xf86Init.c
+@@ -79,6 +79,7 @@
+ #ifdef RENDER
+ #include "picturestr.h"
+ #endif
++#include "xace.h"
+ 
+ #include "globals.h"
+ 
+@@ -328,6 +329,7 @@ xf86CreateRootWindow(WindowPtr pWin)
+   int ret = TRUE;
+   int err = Success;
+   ScreenPtr pScreen = pWin->drawable.pScreen;
++  ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];
+   RootWinPropPtr pProp;
+   CreateWindowProcPtr CreateWindow = (CreateWindowProcPtr)
+       dixLookupPrivate(&pScreen->devPrivates, xf86CreateRootWindowKey);
+@@ -381,6 +383,15 @@ xf86CreateRootWindow(WindowPtr pWin)
+     }
+   }
+ 
++  if (bgNoneRoot && pScrn->canDoBGNoneRoot || 1) {
++      pWin->backgroundState = XaceBackgroundNoneState(pWin);
++      pWin->background.pixel = pScreen->whitePixel;
++      pScreen->ChangeWindowAttributes(pWin, CWBackPixmap | CWBorderPixel | CWCursor | CWBackingStore);
++  } else {
++      pWin->background.pixel = pScreen->blackPixel;
++      pScreen->ChangeWindowAttributes(pWin, CWBackPixel | CWBorderPixel | CWCursor | CWBackingStore);
++  }
++
+ #ifdef DEBUG
+   ErrorF("xf86CreateRootWindow() returns %d\n", ret);
+ #endif
+diff --git a/hw/xfree86/common/xf86str.h b/hw/xfree86/common/xf86str.h
+index 904c369..8c38f69 100644
+--- a/hw/xfree86/common/xf86str.h
++++ b/hw/xfree86/common/xf86str.h
+@@ -531,7 +531,7 @@ typedef struct _confdrirec {
+ } confDRIRec, *confDRIPtr;
+ 
+ /* These values should be adjusted when new fields are added to ScrnInfoRec */
+-#define NUM_RESERVED_INTS              16
++#define NUM_RESERVED_INTS              15
+ #define NUM_RESERVED_POINTERS          15
+ #define NUM_RESERVED_FUNCS             11
+ 
+@@ -959,6 +959,9 @@ typedef struct _ScrnInfoRec {
+     ClockRangesPtr     clockRanges;
+     int                        adjustFlags;
+ 
++    /* -nr support */
++    int                        canDoBGNoneRoot;
++
+     /*
+      * These can be used when the minor ABI version is incremented.
+      * The NUM_* parameters must be reduced appropriately to keep the
+diff --git a/include/opaque.h b/include/opaque.h
+index 07a0715..be1577b 100644
+--- a/include/opaque.h
++++ b/include/opaque.h
+@@ -71,6 +71,7 @@ extern Bool defeatAccessControl;
+ extern long maxBigRequestSize;
+ extern Bool party_like_its_1989;
+ extern Bool whiteRoot;
++extern Bool bgNoneRoot;
+ 
+ extern Bool CoreDump;
+ 
+diff --git a/os/utils.c b/os/utils.c
+index b100949..c41b45b 100644
+--- a/os/utils.c
++++ b/os/utils.c
+@@ -515,6 +515,7 @@ void UseMsg(void)
+ #endif
+     ErrorF("-nolisten string       don't listen on protocol\n");
+     ErrorF("-noreset               don't reset after last client exists\n");
++    ErrorF("-nr                    create root window with no background\n");
+     ErrorF("-reset                 reset after last client exists\n");
+     ErrorF("-p #                   screen-saver pattern duration (minutes)\n");
+     ErrorF("-pn                    accept failure to listen on all ports\n");
+@@ -859,6 +860,8 @@ ProcessCommandLine(int argc, char *argv[])
+            defaultBackingStore = WhenMapped;
+         else if ( strcmp( argv[i], "-wr") == 0)
+             whiteRoot = TRUE;
++        else if ( strcmp( argv[i], "-nr") == 0)
++            bgNoneRoot = TRUE;
+         else if ( strcmp( argv[i], "-maxbigreqsize") == 0) {
+              if(++i < argc) {
+                  long reqSizeArg = atol(argv[i]);
+-- 
+1.5.3.4
+