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