skia2/platform_tools/chromeos/bin/chromeos_setup.sh
mtklein ac813d8a12 Try ARMv7 and NEON for Daisy.
I think Daisy's color order problems are in non-NEON ARM assembly.
NEON might actually be fine.

BUG=skia:1843

Committed: https://skia.googlesource.com/skia/+/a121c0ee6b911dd7004c6054a8692d37084b6b3d

CQ_EXTRA_TRYBOTS=client.skia.compile:Build-Ubuntu-GCC-Arm7-Debug-CrOS_Daisy-Trybot,Build-Ubuntu-GCC-Arm7-Debug-Android_Neon-Trybot,Build-Ubuntu-GCC-Arm7-Debug-Android-Trybot,Build-Ubuntu-GCC-Arm64-Debug-Android-Trybot

Review URL: https://codereview.chromium.org/1054233002
2015-04-03 08:27:37 -07:00

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# Set up the environment to build Skia for ChromeOS.
###############################################################################
# Copyright 2015 Google Inc.
#
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
###############################################################################
function exportVar {
NAME=$1
VALUE=$2
echo export $NAME=\"$VALUE\"
export $NAME="$VALUE"
}
SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
# Helper function to configure the GYP defines to the appropriate values
# based on the target device.
setup_device() {
# Setup the build variation depending on the target device
TARGET_DEVICE="${SDK_BOARD}"
if [ -z "$TARGET_DEVICE" ]; then
echo "ERROR: No target device specified!"
return 1
fi
DEFINES="OS=linux host_os=linux skia_os=chromeos skia_gpu=0"
case $TARGET_DEVICE in
link)
DEFINES="${DEFINES} skia_arch_type=x86_64"
GENERIC_BOARD_TYPE="amd64-generic"
;;
daisy)
DEFINES="${DEFINES} skia_arch_type=arm arm_version=7 arm_neon=1"
# TODO(borenet): We have to define skia_warnings_as_errors=0 for the arm
# build, which throws lots of "mangling of va_list has changed" warnings.
DEFINES="${DEFINES} skia_warnings_as_errors=0"
GENERIC_BOARD_TYPE="arm-generic"
;;
*)
echo -n "ERROR: unknown device specified ($TARGET_DEVICE), valid values: "
echo "x86-alex link daisy"
return 1;
;;
esac
echo "The build is targeting the device: $TARGET_DEVICE"
exportVar GENERIC_BOARD_TYPE ${GENERIC_BOARD_TYPE}
exportVar GYP_DEFINES "$DEFINES"
exportVar GYP_GENERATORS "ninja"
exportVar GYP_GENERATOR_FLAGS ""
exportVar SKIA_OUT "out/config/chromeos-${TARGET_DEVICE}"
exportVar builddir_name "."
}