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#!/bin/bash
# Copyright 2015 The Gemmlowp Authors. All Rights Reserved.
#
# 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 "$CXX" ]
then
echo "please set the CXX environment variable to point to your native Android toolchain C++ compiler"
exit 1
fi
default_cflags="-O3"
if [ "$#" -eq 0 ]
then
echo "Usage: $0 files... [cflags...]"
echo "All command-line parameters are passed along to the C++ compiler, so they can \
be either source files, or compiler flags."
echo "Default cflags: $default_cflags"
echo "Relies on the CXX environment variable to point to an Android C++ toolchain compiler."
exit 1
fi
EXE=gemmlowp-android-binary
if [[ $CXX =~ .*aarch64.* ]]
then
NEON_FLAGS=
else
NEON_FLAGS="-mfpu=neon -mfloat-abi=softfp"
fi
$CXX \
--std=c++11 \
-Wall -Wextra -pedantic \
-fPIE -pie $NEON_FLAGS \
-lstdc++ -latomic \
-I . -I .. \
-o $EXE \
-Wno-unused-variable -Wno-unused-parameter \
$default_cflags \
$*
if [ $? != 0 ]; then
echo "build failed"
exit 1
fi
adb root
if [ $? != 0 ]; then
echo "$0: adb root failed"
exit 1
fi
adb shell mkdir -p /data/local/tmp
if [ $? != 0 ]; then
echo "$0: adb shell failed to mkdir /data/local/tmp"
exit 1
fi
adb push $EXE /data/local/tmp
if [ $? != 0 ]; then
echo "$0: adb push failed to write to /data/local/tmp"
exit 1
fi
echo adb shell "/data/local/tmp/$EXE $TESTARGS"
adb shell "/data/local/tmp/$EXE $TESTARGS" | tee "log-$EXE"
if [ $? != 0 ]; then
echo "$0: adb shell failed to run binary on device"
exit 1
fi
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