package: add libgail package

This package include a patch for directfb support. This patch has been
proposed for upstream integration
(https://bugzilla.gnome.org/show_bug.cgi?id=614199).

Signed-off-by: Lionel Landwerlin <llandwerlin@gmail.com>

3 files changed, 86 insertions, 0 deletions

diff --git a/package/libgail/Config.in b/package/libgail/Config.in
new file mode 100644
index 000000000..ba747953b
--- /dev/null
+++ b/package/libgail/Config.in
@@ -0,0 +1,18 @@
+config BR2_PACKAGE_LIBGAIL
+	bool "libgail"
+	depends on BR2_PACKAGE_LIBGTK2
+	select BR2_PACKAGE_PANGO
+	help
+	  GAIL provides accessibility support for gtk+ and
+	  libgnomecanvas by implementing AtkObjects for widgets in
+	  gtk+ and libgnomecanvas.
+
+	  The GAIL library is a GTK+ module. For example, if the
+	  module is loaded in a program which calls
+	  gtk_widget_get_accessible() for a GtkEntry an instance of
+	  GailEntry is returned. This module is normally used with the
+	  atk-bridge GTK+ module from at-spi to allow an assistive
+	  technology, e.g a screenreader, to query or drive the
+	  program.
+
+	  http://developer.gnome.org/projects/gap
diff --git a/package/libgail/libgail-1.22.3-Relax-X11-dependencies.patch b/package/libgail/libgail-1.22.3-Relax-X11-dependencies.patch
new file mode 100644
index 000000000..97e56560d
--- /dev/null
+++ b/package/libgail/libgail-1.22.3-Relax-X11-dependencies.patch
@@ -0,0 +1,42 @@
+From cca72c48b5643fa62e1d55b7b181e147f5ba7fe9 Mon Sep 17 00:00:00 2001
+From: Lionel Landwerlin <llandwerlin@gmail.com>
+Date: Sun, 28 Mar 2010 21:47:38 +0200
+Subject: [PATCH] Relax X11 dependency
+
+Signed-off-by: Lionel Landwerlin <llandwerlin@gmail.com>
+---
+ configure.in      |    4 +++-
+ gail/gailwindow.c |    2 +-
+ 2 files changed, 4 insertions(+), 2 deletions(-)
+
+diff --git a/configure.in b/configure.in
+index 3801655..abaf417 100644
+--- a/configure.in
++++ b/configure.in
+@@ -86,7 +86,9 @@ GTK_REQUIRED_VERSION=2.9.4
+ PKG_CHECK_MODULES(DEP, $ATK_PACKAGES >= $ATK_REQUIRED_VERSION \
+ 	$GTK_PACKAGES >= $GTK_REQUIRED_VERSION)
+ 
+-if test "$gail_native_win32" != "yes"; then
++AC_ARG_ENABLE(x, [      --disable-x     disable x11 backend ],x11_backend=no,x11_backend=yes)
++
++if test "$gail_native_win32" != "yes" -a "$x11_backend" != "no"; then
+ 
+ PKG_CHECK_MODULES(X, x11, :, [
+ # pkg-config modules not found (only present since X11R7 aka Xorg); use
+diff --git a/gail/gailwindow.c b/gail/gailwindow.c
+index 616b25e..add454b 100644
+--- a/gail/gailwindow.c
++++ b/gail/gailwindow.c
+@@ -1071,7 +1071,7 @@ gail_window_get_mdi_zorder (AtkComponent *component)
+   return get_window_zorder (widget->window);
+ }
+ 
+-#elif defined (GDK_WINDOWING_WIN32)
++#elif defined (GDK_WINDOWING_WIN32) || defined (GDK_WINDOWING_DIRECTFB)
+ 
+ static gint
+ gail_window_get_mdi_zorder (AtkComponent *component)
+-- 
+1.7.0.2
+
diff --git a/package/libgail/libgail.mk b/package/libgail/libgail.mk
new file mode 100644
index 000000000..ef08b6618
--- /dev/null
+++ b/package/libgail/libgail.mk
@@ -0,0 +1,26 @@
+#############################################################
+#
+# libgail
+#
+#############################################################
+LIBGAIL_VERSION_MAJOR = 1.22
+LIBGAIL_VERSION_MINOR = 3
+LIBGAIL_VERSION = $(LIBGAIL_VERSION_MAJOR).$(LIBGAIL_VERSION_MINOR)
+LIBGAIL_SOURCE = gail-$(LIBGAIL_VERSION).tar.bz2
+LIBGAIL_SITE = http://ftp.gnome.org/pub/gnome/sources/gail/$(LIBGAIL_VERSION_MAJOR)
+
+LIBGAIL_AUTORECONF = YES
+LIBGAIL_LIBTOOL_PATCH = NO
+LIBGAIL_INSTALL_STAGING = YES
+LIBGAIL_INSTALL_TARGET = YES
+
+LIBGAIL_CONF_OPT = --enable-shared \
+		--enable-static
+
+ifneq ($(BR2_PACKAGE_XLIB_LIBX11),y)
+LIBGAIL_CONF_OPT += --disable-x
+endif
+
+LIBGAIL_DEPENDENCIES = host-pkg-config libgtk2 pango
+
+$(eval $(call AUTOTARGETS,package,libgail))