1#!/usr/bin/env bash 2 3# Licensed to the Apache Software Foundation (ASF) under one 4# or more contributor license agreements. See the NOTICE file 5# distributed with this work for additional information 6# regarding copyright ownership. The ASF licenses this file 7# to you under the Apache License, Version 2.0 (the 8# "License"); you may not use this file except in compliance 9# with the License. You may obtain a copy of the License at 10# 11# http://www.apache.org/licenses/LICENSE-2.0 12# 13# Unless required by applicable law or agreed to in writing, 14# software distributed under the License is distributed on an 15# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16# KIND, either express or implied. See the License for the 17# specific language governing permissions and limitations 18# under the License. 19 20# This script builds the static library of libturbojpeg that can be used as dependency of 21# mxnet/opencv. 22set -ex 23TURBO_JPEG_VERSION=2.0.2 24if [[ $PLATFORM == 'darwin' ]]; then 25 JPEG_NASM_OPTION="-D CMAKE_ASM_NASM_COMPILER=/usr/local/bin/nasm" 26fi 27 28if [[ ! -f $DEPS_PATH/lib/libjpeg.a ]] || [[ ! -f $DEPS_PATH/lib/libturbojpeg.a ]]; then 29 # download and build libjpeg 30 >&2 echo "Building libjpeg-turbo..." 31 download \ 32 https://github.com/libjpeg-turbo/libjpeg-turbo/archive/${TURBO_JPEG_VERSION}.zip \ 33 ${DEPS_PATH}/libjpeg.zip 34 unzip -q $DEPS_PATH/libjpeg.zip -d $DEPS_PATH 35 mkdir -p $DEPS_PATH/libjpeg-turbo-$TURBO_JPEG_VERSION/build 36 pushd . 37 cd $DEPS_PATH/libjpeg-turbo-$TURBO_JPEG_VERSION/build 38 cmake \ 39 -G"Unix Makefiles" \ 40 -D CMAKE_BUILD_TYPE=RELEASE \ 41 -D CMAKE_INSTALL_PREFIX=$DEPS_PATH \ 42 -D CMAKE_C_FLAGS=-fPIC \ 43 -D WITH_JAVA=FALSE \ 44 -D WITH_JPEG7=TRUE \ 45 -D WITH_JPEG8=TRUE \ 46 $JPEG_NASM_OPTION \ 47 -D ENABLE_SHARED=FALSE .. 48 $MAKE 49 $MAKE install 50 popd 51fi 52