Flutter bbclass refactor

-remove use of bbclass runtime modes
-use external automation-workspace repo

Scott Murray:
- update flutter-auto agl-shell platform channel plugin patch with
  reworked version from Marius Vlad.

Bug-AGL: SPEC-4819

Change-Id: I7510f916ab70d8bab78fdb9ab235092f84c3713a
Signed-off-by: Joel Winarske <joel.winarske@gmail.com>
Signed-off-by: Scott Murray <scott.murray@konsulko.com>

4 files changed, 134 insertions, 0 deletions

diff --git a/meta-agl-flutter/recipes-graphics/flutter-engine/files/0001-clang-toolchain.patch b/meta-agl-flutter/recipes-graphics/flutter-engine/files/0001-clang-toolchain.patch
new file mode 100644
index 00000000..8553a3a5
--- /dev/null
+++ b/meta-agl-flutter/recipes-graphics/flutter-engine/files/0001-clang-toolchain.patch
@@ -0,0 +1,44 @@
+From 2ee90379fbfa4bda0274f691c2c832621c2333df Mon Sep 17 00:00:00 2001
+From: Joel Winarske <joel.winarske@linux.com>
+Date: Fri, 19 Feb 2021 22:15:24 +0000
+Subject: [PATCH 1/2] clang toolchain
+
+---
+ build/toolchain/custom/BUILD.gn | 11 +++++------
+ 1 file changed, 5 insertions(+), 6 deletions(-)
+
+diff --git a/build/toolchain/custom/BUILD.gn b/build/toolchain/custom/BUILD.gn
+index 65b1623..8b3f6f8 100644
+--- a/build/toolchain/custom/BUILD.gn
++++ b/build/toolchain/custom/BUILD.gn
+@@ -12,11 +12,11 @@ toolchain("custom") {
+   # these values in our scope.
+   cc = "${toolchain_bin}/clang"
+   cxx = "${toolchain_bin}/clang++"
+-  ar = "${toolchain_bin}/${custom_target_triple}-ar"
++  ar = "${toolchain_bin}/llvm-ar"
+   ld = "${toolchain_bin}/clang++"
+-  readelf = "${toolchain_bin}/${custom_target_triple}-readelf"
+-  nm = "${toolchain_bin}/${custom_target_triple}-nm"
+-  strip = "${toolchain_bin}/${custom_target_triple}-strip"
++  readelf = "${toolchain_bin}/llvm-readelf"
++  nm = "${toolchain_bin}/llvm-nm"
++  strip = "${toolchain_bin}/llvm-strip"
+ 
+   target_triple_flags = "--target=${custom_target_triple}"
+   sysroot_flags = "--sysroot ${custom_sysroot}"
+@@ -84,10 +84,9 @@ toolchain("custom") {
+     link_command = "$ld $target_triple_flags $sysroot_flags -shared {{ldflags}} -o $unstripped_sofile $custom_lib_flags -Wl,--build-id=sha1 -Wl,-soname=$soname @$rspfile"
+     toc_command = "{ $readelf -d $unstripped_sofile | grep SONAME ; $nm -gD -f posix $unstripped_sofile | cut -f1-2 -d' '; } > $temporary_tocname"
+     replace_command = "if ! cmp -s $temporary_tocname $tocfile; then mv $temporary_tocname $tocfile; fi"
+-    strip_command = "$strip -o $sofile $unstripped_sofile"
+ 
+     command =
+-        "$link_command && $toc_command && $replace_command && $strip_command"
++        "$link_command && $toc_command && $replace_command"
+     rspfile_content = "-Wl,--whole-archive {{inputs}} {{solibs}} -Wl,--no-whole-archive {{libs}}"
+ 
+     description = "SOLINK $sofile"
+-- 
+2.29.2
+
diff --git a/meta-agl-flutter/recipes-graphics/flutter-engine/files/0002-x64-sysroot-assert.patch b/meta-agl-flutter/recipes-graphics/flutter-engine/files/0002-x64-sysroot-assert.patch
new file mode 100644
index 00000000..6265b2f3
--- /dev/null
+++ b/meta-agl-flutter/recipes-graphics/flutter-engine/files/0002-x64-sysroot-assert.patch
@@ -0,0 +1,25 @@
+From 528c1f2f05a5eae710905547140f4a4f465d7d88 Mon Sep 17 00:00:00 2001
+From: Joel Winarske <joel.winarske@linux.com>
+Date: Fri, 19 Feb 2021 22:16:00 +0000
+Subject: [PATCH 2/2] x64 sysroot assert
+
+---
+ build/config/sysroot.gni | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/build/config/sysroot.gni b/build/config/sysroot.gni
+index 12187df..2eb385c 100644
+--- a/build/config/sysroot.gni
++++ b/build/config/sysroot.gni
+@@ -14,7 +14,7 @@ declare_args() {
+ 
+   # Whether to use the default sysroot when building for Linux, if an explicit
+   # sysroot isn't set.
+-  use_default_linux_sysroot = true
++  use_default_linux_sysroot = false
+ 
+   # The absolute path to the Xcode toolchain. This is used to look for headers
+   # that usually ship with the toolchain like c++/v1.
+-- 
+2.29.2
+
diff --git a/meta-agl-flutter/recipes-graphics/flutter-engine/files/0003-remove-x11-dependency.patch b/meta-agl-flutter/recipes-graphics/flutter-engine/files/0003-remove-x11-dependency.patch
new file mode 100644
index 00000000..f6ede795
--- /dev/null
+++ b/meta-agl-flutter/recipes-graphics/flutter-engine/files/0003-remove-x11-dependency.patch
@@ -0,0 +1,29 @@
+
+From dbe21e0e1ceb41da5a99f97937f2f6dd03f7e2e4 Mon Sep 17 00:00:00 2001
+From: Joel Winarske <joel.winarske@gmail.com>
+Date: Sun, 29 May 2022 09:38:46 -0700
+Subject: [PATCH] Remove x11 dependency
+
+Signed-off-by: Joel Winarske <joel.winarske@gmail.com>
+---
+ flutter/shell/platform/linux/config/BUILD.gn | 4 ----
+ 1 file changed, 4 deletions(-)
+
+diff --git a/flutter/shell/platform/linux/config/BUILD.gn b/flutter/shell/platform/linux/config/BUILD.gn
+index da0ac056bc..70c7a0ea16 100644
+--- a/flutter/shell/platform/linux/config/BUILD.gn
++++ b/flutter/shell/platform/linux/config/BUILD.gn
+@@ -5,10 +5,6 @@
+ import("//build/config/linux/pkg_config.gni")
+ import("//flutter/shell/platform/glfw/config.gni")
+ 
+-pkg_config("x11") {
+-  packages = [ "x11" ]
+-}
+-
+ pkg_config("gtk") {
+   packages = [ "gtk+-3.0" ]
+ }
+-- 
+2.34.3
+
diff --git a/meta-agl-flutter/recipes-graphics/flutter-engine/files/0004-prevent-redefinition-of-glib_autoptr_clear_AtkObject.patch b/meta-agl-flutter/recipes-graphics/flutter-engine/files/0004-prevent-redefinition-of-glib_autoptr_clear_AtkObject.patch
new file mode 100644
index 00000000..2e1dcbdf
--- /dev/null
+++ b/meta-agl-flutter/recipes-graphics/flutter-engine/files/0004-prevent-redefinition-of-glib_autoptr_clear_AtkObject.patch
@@ -0,0 +1,36 @@
+From 1a4f274b071a1486204470392d2427069533f8ca Mon Sep 17 00:00:00 2001
+From: Joel Winarske <joel.winarske@gmail.com>
+Date: Thu, 8 Sep 2022 16:15:06 -0700
+Subject: [PATCH] prevent redefinition of glib_autoptr_clear_AtkObject
+
+Signed-off-by: Joel Winarske <joel.winarske@gmail.com>
+---
+ flutter/shell/platform/linux/fl_accessible_node.h | 7 ++-----
+ 1 file changed, 2 insertions(+), 5 deletions(-)
+
+diff --git a/flutter/shell/platform/linux/fl_accessible_node.h b/flutter/shell/platform/linux/fl_accessible_node.h
+index ff38ad49c6..190cb982a1 100644
+--- a/flutter/shell/platform/linux/fl_accessible_node.h
++++ b/flutter/shell/platform/linux/fl_accessible_node.h
+@@ -5,17 +5,14 @@
+ #ifndef FLUTTER_SHELL_PLATFORM_LINUX_FL_ACCESSIBLE_NODE_H_
+ #define FLUTTER_SHELL_PLATFORM_LINUX_FL_ACCESSIBLE_NODE_H_
+ 
+-#include <gtk/gtk.h>
++#include <gio/gio.h>
++#include <atk/atk.h>
+ 
+ #include "flutter/shell/platform/embedder/embedder.h"
+ #include "flutter/shell/platform/linux/public/flutter_linux/fl_engine.h"
+ 
+ G_BEGIN_DECLS
+ 
+-// ATK doesn't have the g_autoptr macros, so add them manually.
+-// https://gitlab.gnome.org/GNOME/atk/-/issues/10
+-G_DEFINE_AUTOPTR_CLEANUP_FUNC(AtkObject, g_object_unref)
+-
+ #define FL_TYPE_ACCESSIBLE_NODE fl_accessible_node_get_type()
+ G_DECLARE_DERIVABLE_TYPE(FlAccessibleNode,
+                          fl_accessible_node,
+-- 
+2.34.3