[cef] Stop using cros-toolchain

Previous cef and chromium recipes were using chromium's chrome os toolchain as
it was the closest to what were needed to build chromium for target devices.
However it contains additional settings and logic that may conflict with the
cef recipe's compiler settings and change executable paths, so this fix
changes to a custom toolchain that can be set according to AGL needs and
preserve paths set in the recipe.

Bug-AGL: SPEC-4976

Signed-off-by: Roger Zanoni <rzanoni@igalia.com>
Change-Id: Idcb7f6232b8d9989be5daa7ed83930a8b9f02df3
Reviewed-on: https://gerrit.automotivelinux.org/gerrit/c/AGL/meta-agl-demo/+/29419
Reviewed-by: Jan-Simon Moeller <jsmoeller@linuxfoundation.org>
Tested-by: Jenkins Job builder account

1 files changed, 66 insertions, 0 deletions

diff --git a/recipes-wam/cef/files/chromium/0034-v8-qemu-wrapper.patch b/recipes-wam/cef/files/chromium/0034-v8-qemu-wrapper.patch
new file mode 100644
index 000000000..dec3db353
--- /dev/null
+++ b/recipes-wam/cef/files/chromium/0034-v8-qemu-wrapper.patch
@@ -0,0 +1,66 @@
+From 733559e6f2c26ccbce97354a2341b14c63563dab Mon Sep 17 00:00:00 2001
+From: Raphael Kubo da Costa <raphael.kubo.da.costa@intel.com>
+Date: Tue, 7 Nov 2017 15:24:32 +0100
+Subject: [PATCH] v8: qemu wrapper
+
+The patch below makes the V8 binaries run during the build be invoked through
+QEMU, as they are built for the target.
+
+Upstream-Status: Inappropriate [embedder specific]
+
+Signed-off-by: Raphael Kubo da Costa <raphael.kubo.da.costa@intel.com>
+Signed-off-by: Maksim Sisov <msisov@igalia.com>
+
+---
+ tools/v8_context_snapshot/BUILD.gn | 1 +
+ v8/BUILD.gn                        | 4 ++++
+ 2 files changed, 5 insertions(+)
+
+diff --git a/tools/v8_context_snapshot/BUILD.gn b/tools/v8_context_snapshot/BUILD.gn
+index 52504f4..40425d6 100644
+--- a/tools/v8_context_snapshot/BUILD.gn
++++ b/tools/v8_context_snapshot/BUILD.gn
+@@ -44,6 +44,7 @@ if (use_v8_context_snapshot) {
+       output_path = rebase_path(output_file, root_build_dir)
+
+       args = [
++        "./v8-qemu-wrapper.sh",
+         "./" + rebase_path(get_label_info(":v8_context_snapshot_generator",
+                                           "root_out_dir") +
+                                "/v8_context_snapshot_generator",
+diff --git a/v8/BUILD.gn b/v8/BUILD.gn
+index 025203d..0c196bb 100644
+--- a/v8/BUILD.gn
++++ b/v8/BUILD.gn
+@@ -2134,6 +2134,7 @@ template("run_torque") {
+     }
+
+     args = [
++      "./v8-qemu-wrapper.sh",
+       "./" + rebase_path(
+               get_label_info(":torque($toolchain)", "root_out_dir") + "/torque",
+               root_build_dir),
+@@ -2291,6 +2292,7 @@ action("generate_bytecode_builtins_list") {
+   outputs = [ "$target_gen_dir/builtins-generated/bytecodes-builtins-list.h" ]
+   deps = [ ":bytecode_builtins_list_generator($v8_generator_toolchain)" ]
+   args = [
++    "./v8-qemu-wrapper.sh",
+     "./" + rebase_path(
+             get_label_info(
+                     ":bytecode_builtins_list_generator($v8_generator_toolchain)",
+@@ -2330,6 +2332,7 @@ template("run_mksnapshot") {
+     data = []
+
+     args = [
++      "./v8-qemu-wrapper.sh",
+       "./" + rebase_path(get_label_info(":mksnapshot($v8_snapshot_toolchain)",
+                                         "root_out_dir") + "/mksnapshot",
+                          root_build_dir),
+@@ -6931,6 +6934,7 @@ if (v8_enable_i18n_support) {
+     outputs = [ output_file ]
+
+     args = [
++      "./v8-qemu-wrapper.sh",
+       "./" + rebase_path(
+               get_label_info(
+                       ":gen-regexp-special-case($v8_generator_toolchain)",