Add ecc database and conversion toolset v1.
Test: Manually
Bug: 111674784
Change-Id: I94b9b95b014958d90ee1251fcd872c227f450a82
diff --git a/ecc/gen_eccdata.sh b/ecc/gen_eccdata.sh
new file mode 100755
index 0000000..5cf52de
--- /dev/null
+++ b/ecc/gen_eccdata.sh
@@ -0,0 +1,67 @@
+#!/bin/bash
+set -o errexit
+
+# Copyright 2018 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+if [ -z "${ANDROID_BUILD_TOP}" ] ; then
+ echo "You need to source and lunch before you can use this script" 1>&2
+ exit 1
+fi
+
+case $(uname -s) in
+ Darwin)
+ KERNEL=darwin
+ ;;
+ Linux)
+ KERNEL=linux
+ ;;
+ *)
+ echo "Unknown kernel \"`uname -s`\"" 1>&2
+ exit 1
+ ;;
+esac
+
+read -d "" PROTOC_COMMAND << END || :
+${ANDROID_BUILD_TOP}/prebuilts/tools/${KERNEL}-x86_64/protoc/bin/protoc
+END
+if ! [ -x "${PROTOC_COMMAND}" ] ; then
+ echo "Missing ${PROTOC_COMMAND}." 1>&2
+ exit 1
+fi
+
+ECC_ROOT=`realpath \`dirname $0\``
+TOOLSET_DIR="${ECC_ROOT}/conversion_toolset_v1"
+INPUT_DIR="${ECC_ROOT}/input"
+OUTPUT_DIR="${ECC_ROOT}/output"
+INTERMEDIATE_DIR="${ECC_ROOT}/.intermediate"
+
+rm -rf "${INTERMEDIATE_DIR}" "${OUTPUT_DIR}/*"
+mkdir -p "${INTERMEDIATE_DIR}"
+
+source "${TOOLSET_DIR}/gen_eccdata.sh"
+echo
+
+# Check compatibility with every previous version
+rm -rf "${INTERMEDIATE_DIR}/*"
+source ${ECC_ROOT}/conversion_toolset_v1/verify_eccdata_compatibility.sh
+#rm -rf "${INTERMEDIATE_DIR}/*"
+#source ${ECC_ROOT}/conversion_toolset_v2/verify_eccdata_compatibility.sh
+#rm -rf "${INTERMEDIATE_DIR}/*"
+#source ${ECC_ROOT}/conversion_toolset_v3/verify_eccdata_compatibility.sh
+#...
+
+echo
+echo "Passed all compatibility verification!"
+