1*103e46e4SHarish Mahendrakar# Copyright (c) 2021, Google Inc. All rights reserved. 2*103e46e4SHarish Mahendrakar# 3*103e46e4SHarish Mahendrakar# Redistribution and use in source and binary forms, with or without 4*103e46e4SHarish Mahendrakar# modification, are permitted provided that the following conditions are 5*103e46e4SHarish Mahendrakar# met: 6*103e46e4SHarish Mahendrakar# 7*103e46e4SHarish Mahendrakar# * Redistributions of source code must retain the above copyright 8*103e46e4SHarish Mahendrakar# notice, this list of conditions and the following disclaimer. 9*103e46e4SHarish Mahendrakar# 10*103e46e4SHarish Mahendrakar# * Redistributions in binary form must reproduce the above copyright 11*103e46e4SHarish Mahendrakar# notice, this list of conditions and the following disclaimer in 12*103e46e4SHarish Mahendrakar# the documentation and/or other materials provided with the 13*103e46e4SHarish Mahendrakar# distribution. 14*103e46e4SHarish Mahendrakar# 15*103e46e4SHarish Mahendrakar# * Neither the name of Google nor the names of its contributors may 16*103e46e4SHarish Mahendrakar# be used to endorse or promote products derived from this software 17*103e46e4SHarish Mahendrakar# without specific prior written permission. 18*103e46e4SHarish Mahendrakar# 19*103e46e4SHarish Mahendrakar# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 20*103e46e4SHarish Mahendrakar# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 21*103e46e4SHarish Mahendrakar# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 22*103e46e4SHarish Mahendrakar# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 23*103e46e4SHarish Mahendrakar# HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 24*103e46e4SHarish Mahendrakar# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 25*103e46e4SHarish Mahendrakar# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 26*103e46e4SHarish Mahendrakar# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 27*103e46e4SHarish Mahendrakar# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 28*103e46e4SHarish Mahendrakar# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 29*103e46e4SHarish Mahendrakar# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 30*103e46e4SHarish Mahendrakar 31*103e46e4SHarish Mahendrakarlog_err() { 32*103e46e4SHarish Mahendrakar echo "[$(date +'%Y-%m-%dT%H:%M:%S%z')]: $*" >&2 33*103e46e4SHarish Mahendrakar} 34*103e46e4SHarish Mahendrakar 35*103e46e4SHarish Mahendrakar####################################### 36*103e46e4SHarish Mahendrakar# Create build directory. Build directory will be deleted if it exists. 37*103e46e4SHarish Mahendrakar# Outputs: 38*103e46e4SHarish Mahendrakar# build dir path 39*103e46e4SHarish Mahendrakar# Returns: 40*103e46e4SHarish Mahendrakar# mkdir result 41*103e46e4SHarish Mahendrakar####################################### 42*103e46e4SHarish Mahendrakarmake_build_dir() { 43*103e46e4SHarish Mahendrakar if [[ "$#" -ne 1 ]]; then 44*103e46e4SHarish Mahendrakar return 1 45*103e46e4SHarish Mahendrakar fi 46*103e46e4SHarish Mahendrakar 47*103e46e4SHarish Mahendrakar local build_dir 48*103e46e4SHarish Mahendrakar build_dir="$1" 49*103e46e4SHarish Mahendrakar [[ -d "${build_dir}" ]] && rm -rf "${build_dir}" 50*103e46e4SHarish Mahendrakar mkdir -p "${build_dir}" 51*103e46e4SHarish Mahendrakar} 52*103e46e4SHarish Mahendrakar 53*103e46e4SHarish Mahendrakar####################################### 54*103e46e4SHarish Mahendrakar# Cleanup files from the backup directory. 55*103e46e4SHarish Mahendrakar# Globals: 56*103e46e4SHarish Mahendrakar# BUILD_DIR build directory 57*103e46e4SHarish Mahendrakar# LIBWEBM_ROOT repository's root path 58*103e46e4SHarish Mahendrakar####################################### 59*103e46e4SHarish Mahendrakarcleanup() { 60*103e46e4SHarish Mahendrakar # BUILD_DIR is not completely removed to allow for binary artifacts to be 61*103e46e4SHarish Mahendrakar # extracted. 62*103e46e4SHarish Mahendrakar find "${BUILD_DIR:?}" \( -name "*.[ao]" -o -name "*.l[ao]" \) -exec rm \ 63*103e46e4SHarish Mahendrakar -f {} + 64*103e46e4SHarish Mahendrakar make -C "${LIBWEBM_ROOT:?}" -f Makefile.unix clean 65*103e46e4SHarish Mahendrakar} 66