1#!/bin/sh
2
3# Copyright 2014 Google Inc.
4#
5# Use of this source code is governed by a BSD-style license that can be
6# found in the LICENSE file.
7
8set -e  # When any command fails, the shell will immediately exit.
9
10usage() {
11    cat >&2 <<EOF
12arm64_make - this script builds a AArch64 version of skia that
13does not depend on external libraries, perfect for putting in an
14embedded system running Linux.
15
16Assumes that you have already run the download_deps script.
17
18Usage:
19  $0 \\
20    [-o SKIA_OUT_DIR] [-c CC_EXE] [-x CXX_EXE] \\
21    [-t Debug | Release | Coverage | Release_Developer] \\
22
23Example use:
24  $0 \\
25    -o ~/build/skia/arg64gcc \\
26    -c ~/local/arm64/bin/aarch64-linux-gnu-gcc \\
27    -x ~/local/arm64/bin/aarch64-linux-gnu-g++ \\
28EOF
29    return 1
30}
31
32# BUILD_TYPE should be one of:
33#  Coverage, Debug, Release, or Release_Developer
34BUILD_TYPE='Debug'
35
36while getopts ":c:x:o:t:h" opt ; do
37    case $opt in
38        c)  export CC="$OPTARG" ;;
39        x)  export CXX="$OPTARG" ;;
40        o)  export SKIA_OUT="$OPTARG";;
41        t)  BUILD_TYPE="$OPTARG";;
42        h)  usage || exit;;
43        ?)  echo "unknown option '$OPTARG'" >&2;
44            usage || exit;;
45    esac
46done
47OPTIND=1  # Reset this variable for calling barelinux_make with -t command flag.
48
49export GYP_DEFINES="${GYP_DEFINES} \
50    skia_gpu=0 \
51    skia_arch_type=arm64 \
52    "
53
54. "$(dirname "$0")/barelinux_make" -t "$BUILD_TYPE"
55
56