test/004-JniTest/build.py

#
# Copyright (C) 2022 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.

import shutil, os

#
# Perform a mostly normal build.
# Since this test imports 'dalvik.annotation.optimization.FastNative' (and CriticalNative),
# we put them to src-aotex/ to allow the annotations to be used at javac-compile time,
# but remove compiled *-aotex* artifacts afterwards.
#
# This enables the test to compile with vanilla RI javac and work on either ART or RI.
# TODO: The test is currently disabled for RI anyway, presumably because @CriticalNative
# has a different ABI and cannot be tested on RI.
#


# Use release mode to check optimizations do not break JNI.
def build(ctx):
  ctx.default_build(d8_flags=["--release"])

  # Remove the *-aotex build artifacts (but keep src-aotex) with dalvik.* annotations.
  shutil.rmtree(ctx.test_dir / "classes-aotex")
  if not ctx.jvm:
    os.remove(ctx.test_dir / "classes-aotex.jar")
    os.remove(ctx.test_dir / "004-JniTest-aotex.jar")