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, 221 insertions, 0 deletions

diff --git a/meta/recipes-gnome/gtk+/gdk-pixbuf-csource/reduce-dependencies.patch b/meta/recipes-gnome/gtk+/gdk-pixbuf-csource/reduce-dependencies.patch
new file mode 100644
index 0000000000..6b030e8f16
--- /dev/null
+++ b/meta/recipes-gnome/gtk+/gdk-pixbuf-csource/reduce-dependencies.patch
@@ -0,0 +1,221 @@
+#
+# strip unnecessary stuff out of configure, we just want
+# to build gdk-pixbuf-csource.
+# -- Michael 'Mickey' Lauer <mlauer@vanille-media.de>
+#
+---
+# configure.in |  116 ++---------------------------------------------------------
+# 1 file changed, 5 insertions(+), 111 deletions(-)
+#
+--- gtk+-2.12.7.orig/configure.in
++++ gtk+-2.12.7/configure.in
+@@ -30,13 +30,10 @@ m4_define([gtk_api_version], [2.0])
+ #GTK_BINARY_VERSION=$GTK_MAJOR_VERSION.$GTK_MINOR_VERSION.$LT_CURRENT
+ m4_define([gtk_binary_version], [2.10.0])
+ 
+ # required versions of other packages
+ m4_define([glib_required_version], [2.13.5])
+-m4_define([pango_required_version], [1.17.3])
+-m4_define([atk_required_version], [1.9.0])
+-m4_define([cairo_required_version], [1.2.0])
+ 
+ 
+ AC_INIT([gtk+], [gtk_version],
+         [http://bugzilla.gnome.org/enter_bug.cgi?product=gtk%2B],
+ 	[gtk+])
+@@ -347,14 +344,11 @@ ACLOCAL="$ACLOCAL $ACLOCAL_FLAGS"
+ ## Later on we actually use the cflags/libs from separate pkg-config
+ ## calls. Oh, also the later pkg-config calls don't include 
+ ## the version requirements since those make the module lists 
+ ## annoying to construct
+ PKG_CHECK_MODULES(BASE_DEPENDENCIES,
+-  [glib-2.0 >= glib_required_version dnl
+-   atk >= atk_required_version dnl
+-   pango >= pango_required_version dnl
+-   cairo >= cairo_required_version])
++  [glib-2.0 >= glib_required_version])
+ 
+ if test "$os_win32" != yes; then
+     # libtool option to control which symbols are exported
+     # right now, symbols starting with _ are not exported
+     LIBTOOL_EXPORT_OPTIONS='-export-symbols-regex "^[[^_]].*"'
+@@ -1059,27 +1053,19 @@ GDK_PIXBUF_DEP_CFLAGS="`$PKG_CONFIG --cf
+ 
+ GDK_PIXBUF_XLIB_PACKAGES=
+ GDK_PIXBUF_XLIB_EXTRA_CFLAGS=
+ GDK_PIXBUF_XLIB_EXTRA_LIBS=
+ 	
+-X_PACKAGES=fontconfig
++X_PACKAGES=
+ GDK_EXTRA_LIBS="$GDK_WLIBS"
+ GDK_EXTRA_CFLAGS=
+ 	
+ # GTK+ uses some X calls, so needs to link against X directly
+ GTK_DEP_PACKAGES_FOR_X=
+ GTK_DEP_LIBS_FOR_X=
+ 
+ if test "x$gdktarget" = "xx11"; then
+-  #
+-  # We use fontconfig very peripherally when decoding the default
+-  # settings.
+-  #
+-  if $PKG_CONFIG --exists fontconfig; then : ; else
+-    AC_MSG_ERROR([
+-*** fontconfig (http://www.fontconfig.org) is required by the X11 backend.])
+-  fi
+ 
+   #
+   # Check for basic X packages; we use pkg-config if available
+   #
+   if $PKG_CONFIG --exists x11 xext xrender; then
+@@ -1122,20 +1108,10 @@ if test "x$gdktarget" = "xx11"; then
+   CPPFLAGS="$CPPFLAGS $X_CFLAGS"
+ 
+   gtk_save_LIBS=$LIBS
+   LIBS="$x_libs_for_checks $LIBS"
+   
+-  # Sanity check for the X11 and Xext libraries. While everything we need from
+-  # Xext is optional, the chances a system has *none* of these things is so
+-  # small that we just unconditionally require it.
+-  AC_CHECK_FUNC(XOpenDisplay, :,
+-                AC_MSG_ERROR([*** libX11 not found. Check 'config.log' for more details.]))
+-  AC_CHECK_FUNC(XextFindDisplay, :,
+-                AC_MSG_ERROR([*** libXext not found. Check 'config.log' for more details.]))
+-  AC_CHECK_FUNC(XRenderQueryExtension, :,
+-                AC_MSG_ERROR([*** libXrender not found. Check 'config.log' for more details.]))
+-
+   # Check for xReply
+ 
+   AC_MSG_CHECKING([if <X11/extensions/XIproto.h> is needed for xReply])
+   AC_TRY_COMPILE([#include <X11/Xlibint.h>],
+       [xReply *rep;],
+@@ -1416,104 +1392,33 @@ if test "x$gdktarget" = "xdirectfb"; the
+   AM_CONDITIONAL(USE_DIRECTFB, true)
+ else
+   AM_CONDITIONAL(USE_DIRECTFB, false)
+ fi
+ 
+-
+-# Check for Pango flags
+-
+-if test "x$gdktarget" = "xwin32"; then
+-	PANGO_PACKAGES="pangowin32 pangocairo"
+-else
+-	PANGO_PACKAGES="pango pangocairo"
+-fi
+-
+-AC_MSG_CHECKING(Pango flags)
+-if $PKG_CONFIG --exists $PANGO_PACKAGES ; then
+-        PANGO_CFLAGS=`$PKG_CONFIG --cflags $PANGO_PACKAGES`
+-        PANGO_LIBS=`$PKG_CONFIG --libs $PANGO_PACKAGES`
+-
+-        AC_MSG_RESULT($PANGO_CFLAGS $PANGO_LIBS)
+-else
+-        AC_MSG_ERROR([
+-*** Pango not found. Pango built with Cairo support is required
+-*** to build GTK+. See http://www.pango.org for Pango information.
+-])
+-fi
+-
+-CFLAGS="$CFLAGS $PANGO_CFLAGS"
+-
+-if $PKG_CONFIG --uninstalled $PANGO_PACKAGES; then
+-        :
+-else
+-	gtk_save_LIBS="$LIBS"
+-        LIBS="$PANGO_LIBS $LIBS"
+-        AC_TRY_LINK_FUNC(pango_context_new, :, AC_MSG_ERROR([
+-*** Can't link to Pango. Pango is required to build
+-*** GTK+. For more information see http://www.pango.org]))
+-        LIBS="$gtk_save_LIBS"
+-fi
+-
+-CFLAGS="$saved_cflags"
+-LDFLAGS="$saved_ldflags"
+-
+-GDK_PACKAGES="$PANGO_PACKAGES"
+-if test "x$gdktarget" = "xx11"; then
+-  GDK_PACKAGES="$GDK_PACKAGES $X_PACKAGES"
+-fi
+ GDK_DEP_LIBS="$GDK_EXTRA_LIBS `$PKG_CONFIG --libs $GDK_PIXBUF_PACKAGES $GDK_PACKAGES` $GDK_PIXBUF_EXTRA_LIBS"
+ GDK_DEP_CFLAGS="`$PKG_CONFIG --cflags  gthread-2.0 $GDK_PIXBUF_PACKAGES $GDK_PACKAGES` $GDK_PIXBUF_EXTRA_CFLAGS $GDK_EXTRA_CFLAGS"
+ 
+ #
+ # If we aren't writing explicit dependencies, then don't put the extra libraries we need
+ # into the pkg-config files
+ #
+ if test $enable_explicit_deps != yes ; then
+-  GDK_PACKAGES="$PANGO_PACKAGES"
++  GDK_PACKAGES=
+   GDK_EXTRA_LIBS=
+ fi
+ 
+ AC_SUBST(GDK_PACKAGES)
+ AC_SUBST(GDK_EXTRA_LIBS)
+ AC_SUBST(GDK_EXTRA_CFLAGS)
+ AC_SUBST(GDK_DEP_LIBS)
+ AC_SUBST(GDK_DEP_CFLAGS)
+ 
+ 
+-########################################
+-# Check for Accessibility Toolkit flags
+-########################################
+-
+-ATK_PACKAGES=atk
+-AC_MSG_CHECKING(ATK flags)
+-if $PKG_CONFIG --exists $ATK_PACKAGES ; then
+-        ATK_CFLAGS=`$PKG_CONFIG --cflags $ATK_PACKAGES`
+-        ATK_LIBS=`$PKG_CONFIG --libs $ATK_PACKAGES`
+-
+-        AC_MSG_RESULT($ATK_CFLAGS $ATK_LIBS)
+-else
+-        AC_MSG_ERROR([
+-*** Accessibility Toolkit not found. Accessibility Toolkit is required
+-*** to build GTK+.
+-])
+-fi
+-
+-if $PKG_CONFIG --uninstalled $ATK_PACKAGES; then
+-        :
+-else
+-	gtk_save_LIBS="$LIBS"
+-        LIBS="$ATK_LIBS $LIBS"
+-        AC_TRY_LINK_FUNC(atk_object_get_type, : , AC_MSG_ERROR([
+-                *** Cannot link to Accessibility Toolkit. Accessibility Toolkit is required
+-                *** to build GTK+]))
+-        LIBS="$gtk_save_LIBS"
+-fi
+-
+-GTK_PACKAGES="atk cairo"
++GTK_PACKAGES=
+ GTK_EXTRA_LIBS=
+ GTK_EXTRA_CFLAGS= 
+-GTK_DEP_LIBS="$GDK_EXTRA_LIBS $GTK_DEP_LIBS_FOR_X `$PKG_CONFIG --libs $GDK_PIXBUF_PACKAGES $PANGO_PACKAGES $GTK_PACKAGES_FOR_X $GTK_PACKAGES` $GTK_EXTRA_LIBS $GDK_PIXBUF_EXTRA_LIBS"
++GTK_DEP_LIBS="$GDK_EXTRA_LIBS $GTK_DEP_LIBS_FOR_X `$PKG_CONFIG --libs $GDK_PIXBUF_PACKAGES $GTK_PACKAGES_FOR_X $GTK_PACKAGES` $GTK_EXTRA_LIBS $GDK_PIXBUF_EXTRA_LIBS"
+ GTK_DEP_CFLAGS="`$PKG_CONFIG --cflags  gthread-2.0 $GDK_PIXBUF_PACKAGES $GDK_PACKAGES $GTK_PACKAGES` $GDK_PIXBUF_EXTRA_CFLAGS $GDK_EXTRA_CFLAGS $GTK_EXTRA_CFLAGS"
+ 
+ if test x"$os_win32" = xyes; then
+   GTK_EXTRA_CFLAGS="$msnative_struct"
+ fi
+@@ -1567,21 +1472,10 @@ LIBS="$CUPS_LIBS"
+ AC_CHECK_FUNCS(httpGetAuthString)
+ LIBS="$gtk_save_libs"
+ 
+ gtk_save_cppflags="$CPPFLAGS"
+ CPPFLAGS="$CPPFLAGS $GTK_DEP_CFLAGS"
+-			  
+-AC_CHECK_HEADER(cairo-pdf.h,,AC_MSG_ERROR([
+-*** Can't find cairo-pdf.h. You must build Cairo with the pdf
+-*** backend enabled.]))
+-
+-if test "$os_win32" != "yes"; then
+-  AC_CHECK_HEADER(cairo-ps.h,,AC_MSG_ERROR([
+-*** Can't find cairo-ps.h. You must build Cairo with the 
+-*** postscript backend enabled.]))
+-fi   
+-
+ CPPFLAGS="$gtk_save_cppflags"
+      
+ 			  	
+ AC_ARG_ENABLE(test-print-backend,
+               [AC_HELP_STRING([--enable-test-print-backend],