1#!/bin/bash
2#
3# libjingle
4# Copyright 2015 Google Inc.
5#
6# Redistribution and use in source and binary forms, with or without
7# modification, are permitted provided that the following conditions are met:
8#
9#  1. Redistributions of source code must retain the above copyright notice,
10#     this list of conditions and the following disclaimer.
11#  2. Redistributions in binary form must reproduce the above copyright notice,
12#     this list of conditions and the following disclaimer in the documentation
13#     and/or other materials provided with the distribution.
14#  3. The name of the author may not be used to endorse or promote products
15#     derived from this software without specific prior written permission.
16#
17# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
18# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
19# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
20# EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
21# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
22# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
23# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
24# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
25# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
26# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27
28# Generates static FAT libraries for ios in out_ios_libs.
29
30# Check for Darwin.
31if [[ ! $(uname) = "Darwin" ]]; then
32  echo "OS/X required." >&2
33fi
34
35# Check for libtool.
36if [[ -z $(which libtool) ]]; then
37  echo "Missing libtool binary." >&2
38fi
39
40# Check for GYP generator.
41SCRIPT_DIR=$(dirname $0)
42WEBRTC_BASE_DIR=${SCRIPT_DIR}/../..
43GYP_WEBRTC_SCRIPT=${WEBRTC_BASE_DIR}/webrtc/build/gyp_webrtc
44if [[ ! -x ${GYP_WEBRTC_SCRIPT} ]]; then
45  echo "Failed to find gyp generator." >&2
46  exit 1
47fi
48# Check for merge script.
49MERGE_SCRIPT=${SCRIPT_DIR}/merge_ios_libs
50if [[ ! -x ${MERGE_SCRIPT} ]]; then
51  echo "Failed to find library merging script." >&2
52  exit 1
53fi
54
55pushd ${WEBRTC_BASE_DIR}
56LIBRARY_BASE_DIR="out_ios_libs"
57
58function build_webrtc {
59  OUTPUT_DIR=$1
60  FLAVOR=$2
61  TARGET_ARCH=$3
62  TARGET_SUBARCH=$4
63  if [[ ${TARGET_ARCH} = 'armv7' || ${TARGET_ARCH} = 'arm64' ]]; then
64    FLAVOR="${FLAVOR}-iphoneos"
65  else
66    FLAVOR="${FLAVOR}-iphonesimulator"
67  fi
68  export GYP_DEFINES="OS=ios use_openssl=1"
69  export GYP_DEFINES="${GYP_DEFINES} target_arch=${TARGET_ARCH}"
70  if [[ -n ${TARGET_SUBARCH} ]]; then
71    export GYP_DEFINES="${GYP_DEFINES} target_subarch=${TARGET_SUBARCH}"
72  fi
73  export GYP_GENERATORS="ninja"
74  export GYP_GENERATOR_FLAGS="output_dir=${OUTPUT_DIR}"
75  webrtc/build/gyp_webrtc talk/build/merge_ios_libs.gyp
76  ninja -C ${OUTPUT_DIR}/${FLAVOR} libjingle_peerconnection_objc_no_op
77  mkdir -p ${LIBRARY_BASE_DIR}/${TARGET_ARCH}
78  mv ${OUTPUT_DIR}/${FLAVOR}/*.a ${LIBRARY_BASE_DIR}/${TARGET_ARCH}
79}
80
81# Build all the common architectures.
82build_webrtc "out_ios_armv7" "Release" "armv7" "arm32"
83build_webrtc "out_ios_arm64" "Release" "arm64" "arm64"
84build_webrtc "out_ios_ia32" "Release" "ia32" "arm32"
85build_webrtc "out_ios_x86_64" "Release" "x64" "arm64"
86
87popd
88
89# Merge the libraries together.
90${MERGE_SCRIPT} ${WEBRTC_BASE_DIR}/${LIBRARY_BASE_DIR}
91