1 files changed, 47 insertions, 0 deletions
diff --git a/taskcluster/scripts/misc/build-custom-v8.sh b/taskcluster/scripts/misc/build-custom-v8.sh
new file mode 100755
index 0000000000..5c8ea673ad
--- /dev/null
+++ b/taskcluster/scripts/misc/build-custom-v8.sh
@@ -0,0 +1,47 @@
+#!/bin/bash
+set -x -e -v
+
+# This script is for building a custom version of V8
+ARTIFACT_NAME='d8.tar.zst'
+CONFIG='is_debug=false target_cpu="x64"'
+if [[ $# -eq 0 ]]; then
+    echo "Using default configuration for v8 build."
+    CONFIG=$(echo $CONFIG | tr -d "'")
+else
+	# First argument must be the artifact name
+	ARTIFACT_NAME="$1"
+	shift
+
+	# Use the rest of the arguments as the build config
+	CONFIG=$(echo $* | tr -d "'")
+fi
+
+echo "Config: $CONFIG"
+echo "Artifact name: $ARTIFACT_NAME"
+
+cd $GECKO_PATH
+
+# Setup depot_tools
+git clone https://chromium.googlesource.com/chromium/tools/depot_tools.git
+export PATH=$PATH:$GECKO_PATH/depot_tools
+
+# Get v8 source code and dependencies
+fetch --force v8
+cd v8
+
+# Build v8
+gn gen out/release --args="$CONFIG"
+ninja -C out/release d8
+
+# Gather binary and related files into a zip, and upload it
+cd ..
+mkdir d8
+
+cp -R v8/out/release d8
+cp -R v8/include d8
+chmod -R +x d8
+
+tar caf $ARTIFACT_NAME d8
+
+mkdir -p $UPLOAD_DIR
+cp $ARTIFACT_NAME $UPLOAD_DIR