chore: import upstream snapshot with attribution

2026-07-13 13:36:25 +08:00
commit 26446540fa
3151 changed files with 974126 additions and 0 deletions
@@ -0,0 +1,66 @@
+#!/usr/bin/env bash
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you 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.
+
+# Build the TVM JVM package (tvm4j) using Maven with platform detection.
+# Usage: task_jvm_build.sh [goal] [mvn-extra-args...]
+#
+# The first positional argument sets the Maven goal (default: "clean package").
+# Extra arguments after the goal are passed through to mvn, e.g.:
+#   task_jvm_build.sh install
+#   task_jvm_build.sh "clean package" -DskipTests=false -Dtest.tempdir=/tmp/foo
+
+set -euxo pipefail
+
+GOAL="${1:-clean package}"
+if [ "$#" -gt 0 ]; then
+  shift
+fi
+
+ROOTDIR="$(cd "$(dirname "$0")/../.." && pwd)"
+TVM_BUILD_PATH="${TVM_BUILD_PATH:-${ROOTDIR}/build}"
+TVM_BUILD_PATH="$(realpath "${TVM_BUILD_PATH}")"
+
+DLPACK_PATH="${DLPACK_PATH:-${ROOTDIR}/3rdparty/tvm-ffi/3rdparty/dlpack}"
+
+INCLUDE_FLAGS="-I${ROOTDIR}/include -I${DLPACK_PATH}/include"
+PKG_CFLAGS="-Wall -O3 ${INCLUDE_FLAGS} -fPIC"
+PKG_LDFLAGS=""
+
+if [ "$(uname -s)" = "Darwin" ]; then
+    JVM_PKG_PROFILE="osx-x86_64"
+    SHARED_LIBRARY_SUFFIX="dylib"
+elif [ "${OS:-}" = "Windows_NT" ]; then
+    JVM_PKG_PROFILE="windows"
+    SHARED_LIBRARY_SUFFIX="dll"
+else
+    JVM_PKG_PROFILE="linux-x86_64"
+    SHARED_LIBRARY_SUFFIX="so"
+fi
+
+JVM_TEST_ARGS="${JVM_TEST_ARGS:--DskipTests -Dcheckstyle.skip=true}"
+
+cd "${ROOTDIR}/jvm"
+# shellcheck disable=SC2086
+mvn ${GOAL} \
+    "-P${JVM_PKG_PROFILE}" \
+    "-Dcxx=${CXX:-g++}" \
+    "-Dcflags=${PKG_CFLAGS}" \
+    "-Dldflags=${PKG_LDFLAGS}" \
+    "-Dcurrent_libdir=${TVM_BUILD_PATH}" \
+    ${JVM_TEST_ARGS} \
+    "$@"