1#!/bin/bash 2# 3# Copyright (C) 2022 Collabora Limited 4# Author: Guilherme Gallo <guilherme.gallo@collabora.com> 5# 6# Permission is hereby granted, free of charge, to any person obtaining a 7# copy of this software and associated documentation files (the "Software"), 8# to deal in the Software without restriction, including without limitation 9# the rights to use, copy, modify, merge, publish, distribute, sublicense, 10# and/or sell copies of the Software, and to permit persons to whom the 11# Software is furnished to do so, subject to the following conditions: 12# 13# The above copyright notice and this permission notice (including the next 14# paragraph) shall be included in all copies or substantial portions of the 15# Software. 16# 17# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 18# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 19# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 20# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 21# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 22# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 23# SOFTWARE. 24 25 26create_gn_args() { 27 # gn can be configured to cross-compile skia and its tools 28 # It is important to set the target_cpu to guarantee the intended target 29 # machine 30 cp "${BASE_ARGS_GN_FILE}" "${SKQP_OUT_DIR}"/args.gn 31 echo "target_cpu = \"${SKQP_ARCH}\"" >> "${SKQP_OUT_DIR}"/args.gn 32} 33 34 35download_skia_source() { 36 if [ -z ${SKIA_DIR+x} ] 37 then 38 return 1 39 fi 40 41 # Skia cloned from https://android.googlesource.com/platform/external/skqp 42 # has all needed assets tracked on git-fs 43 SKQP_REPO=https://android.googlesource.com/platform/external/skqp 44 SKQP_BRANCH=android-cts-11.0_r7 45 46 git clone --branch "${SKQP_BRANCH}" --depth 1 "${SKQP_REPO}" "${SKIA_DIR}" 47} 48 49set -ex 50 51SCRIPT_DIR=$(realpath "$(dirname "$0")") 52SKQP_PATCH_DIR="${SCRIPT_DIR}" 53BASE_ARGS_GN_FILE="${SCRIPT_DIR}/build-skqp_base.gn" 54 55SKQP_ARCH=${SKQP_ARCH:-x64} 56SKIA_DIR=${SKIA_DIR:-$(mktemp -d)} 57SKQP_OUT_DIR=${SKIA_DIR}/out/${SKQP_ARCH} 58SKQP_INSTALL_DIR=/skqp 59SKQP_ASSETS_DIR="${SKQP_INSTALL_DIR}/assets" 60SKQP_BINARIES=(skqp) 61 62download_skia_source 63 64pushd "${SKIA_DIR}" 65 66# Apply all skqp patches for Mesa CI 67cat "${SKQP_PATCH_DIR}"/build-skqp_*.patch | 68 patch -p1 69 70# Fetch some needed build tools needed to build skia/skqp. 71# Basically, it clones repositories with commits SHAs from ${SKIA_DIR}/DEPS 72# directory. 73python tools/git-sync-deps 74 75mkdir -p "${SKQP_OUT_DIR}" 76mkdir -p "${SKQP_INSTALL_DIR}" 77 78create_gn_args 79 80# Build and install skqp binaries 81bin/gn gen "${SKQP_OUT_DIR}" 82 83for BINARY in "${SKQP_BINARIES[@]}" 84do 85 /usr/bin/ninja -C "${SKQP_OUT_DIR}" "${BINARY}" 86 # Strip binary, since gn is not stripping it even when `is_debug == false` 87 ${STRIP_CMD:-strip} "${SKQP_OUT_DIR}/${BINARY}" 88 install -m 0755 "${SKQP_OUT_DIR}/${BINARY}" "${SKQP_INSTALL_DIR}" 89done 90 91# Move assets to the target directory, which will reside in rootfs. 92mv platform_tools/android/apps/skqp/src/main/assets/ "${SKQP_ASSETS_DIR}" 93 94popd 95rm -Rf "${SKIA_DIR}" 96 97set +ex 98