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#!/bin/bash |
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echo "$(tput setaf 2)" |
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echo "###################################################################" |
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echo "# Preparing to build Google Protobuf" |
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echo "###################################################################" |
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echo "$(tput sgr0)" |
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# The version of Protobuf to build. It must match |
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# one of the values found in the releases section of the github repo. |
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# It can be set to "master" when building directly from the github repo. |
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PROTOBUF_VERSION=2.6.1 |
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# Set to "YES" if you would like the build script to |
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# pause after each major section. |
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INTERACTIVE=NO |
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# A "YES" value will build the latest code from GitHub on the master branch. |
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# A "NO" value will use the 2.6.1 tarball downloaded from googlecode.com. |
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USE_GIT_MASTER=NO |
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while [[ $# > 0 ]] |
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do |
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key="$1" |
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case $key in |
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-i|--interactive) |
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INTERACTIVE=YES |
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;; |
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-m|--master) |
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USE_GIT_MASTER=YES |
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PROTOBUF_VERSION=master |
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;; |
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*) |
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# unknown option |
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;; |
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esac |
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shift # past argument or value |
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done |
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function conditionalPause { |
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if [ "${INTERACTIVE}" == "YES" ] |
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then |
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while true; do |
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read -p "Proceed with build? (y/n) " yn |
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case $yn in |
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[Yy]* ) break;; |
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[Nn]* ) exit;; |
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* ) echo "Please answer yes or no.";; |
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esac |
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done |
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fi |
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} |
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# The results will be stored relative to the location |
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# where you stored this script, **not** relative to |
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# the location of the protobuf git repo. |
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PREFIX=`pwd`/protobuf |
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if [ -d ${PREFIX} ] |
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then |
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rm -rf "${PREFIX}" |
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fi |
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mkdir -p "${PREFIX}/platform" |
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PROTOBUF_GIT_URL=https://github.com/google/protobuf.git |
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PROTOBUF_GIT_DIRNAME=protobuf |
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PROTOBUF_RELEASE_URL=https://github.com/google/protobuf/releases/download/v${PROTOBUF_VERSION}/protobuf-${PROTOBUF_VERSION}.tar.gz |
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PROTOBUF_RELEASE_DIRNAME=protobuf-${PROTOBUF_VERSION} |
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BUILD_MACOSX_X86_64=YES |
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BUILD_I386_IOSSIM=YES |
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BUILD_X86_64_IOSSIM=YES |
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BUILD_IOS_ARMV7=YES |
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BUILD_IOS_ARMV7S=YES |
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BUILD_IOS_ARM64=YES |
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PROTOBUF_SRC_DIR=/tmp/protobuf |
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# 13.4.0 - Mavericks |
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# 14.0.0 - Yosemite |
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# 15.0.0 - El Capitan |
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DARWIN=darwin14.0.0 |
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XCODEDIR=`xcode-select --print-path` |
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IOS_SDK_VERSION=`xcrun --sdk iphoneos --show-sdk-version` |
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MIN_SDK_VERSION=8.3 |
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MACOSX_PLATFORM=${XCODEDIR}/Platforms/MacOSX.platform |
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MACOSX_SYSROOT=${MACOSX_PLATFORM}/Developer/MacOSX10.9.sdk |
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IPHONEOS_PLATFORM=`xcrun --sdk iphoneos --show-sdk-platform-path` |
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IPHONEOS_SYSROOT=`xcrun --sdk iphoneos --show-sdk-path` |
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IPHONESIMULATOR_PLATFORM=`xcrun --sdk iphonesimulator --show-sdk-platform-path` |
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IPHONESIMULATOR_SYSROOT=`xcrun --sdk iphonesimulator --show-sdk-path` |
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# Uncomment if you want to see more information about each invocation |
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# of clang as the builds proceed. |
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# CLANG_VERBOSE="--verbose" |
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CC=clang |
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CXX=clang |
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SILENCED_WARNINGS="-Wno-unused-local-typedef -Wno-unused-function" |
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# NOTE: Google Protobuf does not currently build if you specify 'libstdc++' |
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# instead of `libc++` here. |
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STDLIB=libc++ |
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CFLAGS="${CLANG_VERBOSE} ${SILENCED_WARNINGS} -DNDEBUG -g -O0 -pipe -fPIC -fcxx-exceptions" |
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CXXFLAGS="${CLANG_VERBOSE} ${CFLAGS} -std=c++11 -stdlib=${STDLIB}" |
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LDFLAGS="-stdlib=${STDLIB}" |
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LIBS="-lc++ -lc++abi" |
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echo "PREFIX ..................... ${PREFIX}" |
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echo "USE_GIT_MASTER ............. ${USE_GIT_MASTER}" |
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echo "PROTOBUF_GIT_URL ........... ${PROTOBUF_GIT_URL}" |
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echo "PROTOBUF_GIT_DIRNAME ....... ${PROTOBUF_GIT_DIRNAME}" |
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echo "PROTOBUF_VERSION ........... ${PROTOBUF_VERSION}" |
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echo "PROTOBUF_RELEASE_URL ....... ${PROTOBUF_RELEASE_URL}" |
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echo "PROTOBUF_RELEASE_DIRNAME ... ${PROTOBUF_RELEASE_DIRNAME}" |
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echo "BUILD_MACOSX_X86_64 ........ ${BUILD_MACOSX_X86_64}" |
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echo "BUILD_I386_IOSSIM .......... ${BUILD_I386_IOSSIM}" |
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echo "BUILD_X86_64_IOSSIM ........ ${BUILD_X86_64_IOSSIM}" |
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echo "BUILD_IOS_ARMV7 ............ ${BUILD_IOS_ARMV7}" |
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echo "BUILD_IOS_ARMV7S ........... ${BUILD_IOS_ARMV7S}" |
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echo "BUILD_IOS_ARM64 ............ ${BUILD_IOS_ARM64}" |
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echo "PROTOBUF_SRC_DIR ........... ${PROTOBUF_SRC_DIR}" |
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echo "DARWIN ..................... ${DARWIN}" |
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echo "XCODEDIR ................... ${XCODEDIR}" |
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echo "IOS_SDK_VERSION ............ ${IOS_SDK_VERSION}" |
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echo "MIN_SDK_VERSION ............ ${MIN_SDK_VERSION}" |
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echo "MACOSX_PLATFORM ............ ${MACOSX_PLATFORM}" |
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echo "MACOSX_SYSROOT ............. ${MACOSX_SYSROOT}" |
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echo "IPHONEOS_PLATFORM .......... ${IPHONEOS_PLATFORM}" |
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echo "IPHONEOS_SYSROOT ........... ${IPHONEOS_SYSROOT}" |
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echo "IPHONESIMULATOR_PLATFORM ... ${IPHONESIMULATOR_PLATFORM}" |
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echo "IPHONESIMULATOR_SYSROOT .... ${IPHONESIMULATOR_SYSROOT}" |
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echo "CC ......................... ${CC}" |
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echo "CFLAGS ..................... ${CFLAGS}" |
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echo "CXX ........................ ${CXX}" |
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echo "CXXFLAGS ................... ${CXXFLAGS}" |
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echo "LDFLAGS .................... ${LDFLAGS}" |
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echo "LIBS ....................... ${LIBS}" |
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conditionalPause |
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echo "$(tput setaf 2)" |
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echo "###################################################################" |
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echo "# Fetch Google Protobuf" |
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echo "###################################################################" |
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echo "$(tput sgr0)" |
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( |
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if [ -d ${PROTOBUF_SRC_DIR} ] |
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then |
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rm -rf ${PROTOBUF_SRC_DIR} |
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fi |
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cd `dirname ${PROTOBUF_SRC_DIR}` |
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if [ "${USE_GIT_MASTER}" == "YES" ] |
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then |
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git clone ${PROTOBUF_GIT_URL} |
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else |
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if [ -d ${PROTOBUF_RELEASE_DIRNAME} ] |
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then |
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rm -rf "${PROTOBUF_RELEASE_DIRNAME}" |
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fi |
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curl --location ${PROTOBUF_RELEASE_URL} --output ${PROTOBUF_RELEASE_DIRNAME}.tar.gz |
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tar xvf ${PROTOBUF_RELEASE_DIRNAME}.tar.gz |
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mv "${PROTOBUF_RELEASE_DIRNAME}" "${PROTOBUF_SRC_DIR}" |
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rm ${PROTOBUF_RELEASE_DIRNAME}.tar.gz |
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# Remove the version of Google Test included with the release. |
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# We will replace it with version 1.7.0 in a later step. |
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if [ -d "${PROTOBUF_SRC_DIR}/gtest" ] |
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then |
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rm -r "${PROTOBUF_SRC_DIR}/gtest" |
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fi |
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fi |
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) |
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conditionalPause |
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if [ "${PROTOBUF_VERSION}" == "master" ] |
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then |
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echo "$(tput setaf 2)" |
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echo "###################################################################" |
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echo "# Run autogen.sh to prepare for build." |
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echo "###################################################################" |
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echo "$(tput sgr0)" |
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( |
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cd ${PROTOBUF_SRC_DIR} |
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( exec ./autogen.sh ) |
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) |
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else |
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echo "$(tput setaf 2)" |
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echo "###################################################################" |
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echo "# Fetch Google Test & Prepare the Configure Script" |
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echo "# (note: This section is lifted from autogen.sh)" |
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echo "###################################################################" |
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echo "$(tput sgr0)" |
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( |
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cd ${PROTOBUF_SRC_DIR} |
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# Check that we are being run from the right directory. |
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if test ! -f src/google/protobuf/stubs/common.h |
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then |
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cat >&2 << __EOF__ |
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Could not find source code. Make sure you are running this script from the |
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root of the distribution tree. |
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__EOF__ |
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exit 1 |
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fi |
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# Check that gtest is present. Older versions of protobuf were stored in SVN |
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# and the gtest directory was setup as an SVN external. Now, protobuf is |
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# stored in GitHub and the gtest directory is not included. The commands |
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# below will grab the latest version of gtest. Currently that is 1.7.0. |
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if test ! -e gtest |
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then |
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echo "Google Test not present. Fetching gtest-1.7.0 from the web..." |
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curl --location https://github.com/google/googletest/archive/release-1.7.0.tar.gz --output gtest-1.7.0.tar.gz |
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tar xvf gtest-1.7.0.tar.gz |
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rm gtest-1.7.0.tar.gz |
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mv googletest-release-1.7.0 gtest |
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fi |
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autoreconf -f -i -Wall,no-obsolete |
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rm -rf autom4te.cache config.h.in~ |
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) |
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fi |
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conditionalPause |
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################################################################### |
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# This section contains the build commands to create the native |
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# protobuf library for Mac OS X. This is done first so we have |
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# a copy of the protoc compiler. It will be used in all of the |
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# susequent iOS builds. |
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################################################################### |
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echo "$(tput setaf 2)" |
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echo "###################################################################" |
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echo "# x86_64 for Mac OS X" |
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echo "###################################################################" |
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echo "$(tput sgr0)" |
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if [ "${BUILD_MACOSX_X86_64}" == "YES" ] |
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then |
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( |
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cd ${PROTOBUF_SRC_DIR} |
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make distclean |
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./configure --disable-shared --prefix=${PREFIX} --exec-prefix=${PREFIX}/platform/x86_64-mac "CC=${CC}" "CFLAGS=${CFLAGS} -arch x86_64" "CXX=${CXX}" "CXXFLAGS=${CXXFLAGS} -arch x86_64" "LDFLAGS=${LDFLAGS}" "LIBS=${LIBS}" |
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make |
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make check |
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make install |
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) |
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fi |
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PROTOC=${PREFIX}/platform/x86_64-mac/bin/protoc |
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conditionalPause |
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################################################################### |
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# This section contains the build commands for each of the |
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# architectures that will be included in the universal binaries. |
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################################################################### |
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echo "$(tput setaf 2)" |
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echo "###########################" |
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echo "# i386 for iPhone Simulator" |
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echo "###########################" |
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echo "$(tput sgr0)" |
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if [ "${BUILD_I386_IOSSIM}" == "YES" ] |
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then |
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( |
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cd ${PROTOBUF_SRC_DIR} |
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make distclean |
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./configure --build=x86_64-apple-${DARWIN} --host=i386-apple-${DARWIN} --with-protoc=${PROTOC} --disable-shared --prefix=${PREFIX} --exec-prefix=${PREFIX}/platform/i386-sim "CC=${CC}" "CFLAGS=${CFLAGS} -mios-simulator-version-min=${MIN_SDK_VERSION} -arch i386 -isysroot ${IPHONESIMULATOR_SYSROOT}" "CXX=${CXX}" "CXXFLAGS=${CXXFLAGS} -mios-simulator-version-min=${MIN_SDK_VERSION} -arch i386 -isysroot ${IPHONESIMULATOR_SYSROOT}" LDFLAGS="-arch i386 -mios-simulator-version-min=${MIN_SDK_VERSION} ${LDFLAGS} -L${IPHONESIMULATOR_SYSROOT}/usr/lib/ -L${IPHONESIMULATOR_SYSROOT}/usr/lib/system" "LIBS=${LIBS}" |
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make |
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make install |
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) |
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fi |
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conditionalPause |
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echo "$(tput setaf 2)" |
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echo "#############################" |
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echo "# x86_64 for iPhone Simulator" |
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echo "#############################" |
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echo "$(tput sgr0)" |
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if [ "${BUILD_X86_64_IOSSIM}" == "YES" ] |
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then |
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( |
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cd ${PROTOBUF_SRC_DIR} |
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make distclean |
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./configure --build=x86_64-apple-${DARWIN} --host=x86_64-apple-${DARWIN} --with-protoc=${PROTOC} --disable-shared --prefix=${PREFIX} --exec-prefix=${PREFIX}/platform/x86_64-sim "CC=${CC}" "CFLAGS=${CFLAGS} -mios-simulator-version-min=${MIN_SDK_VERSION} -arch x86_64 -isysroot ${IPHONESIMULATOR_SYSROOT}" "CXX=${CXX}" "CXXFLAGS=${CXXFLAGS} -mios-simulator-version-min=${MIN_SDK_VERSION} -arch x86_64 -isysroot ${IPHONESIMULATOR_SYSROOT}" LDFLAGS="-arch x86_64 -mios-simulator-version-min=${MIN_SDK_VERSION} ${LDFLAGS} -L${IPHONESIMULATOR_SYSROOT}/usr/lib/ -L${IPHONESIMULATOR_SYSROOT}/usr/lib/system" "LIBS=${LIBS}" |
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make |
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make install |
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) |
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fi |
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conditionalPause |
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echo "$(tput setaf 2)" |
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echo "##################" |
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echo "# armv7 for iPhone" |
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echo "##################" |
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echo "$(tput sgr0)" |
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if [ "${BUILD_IOS_ARMV7}" == "YES" ] |
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then |
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( |
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cd ${PROTOBUF_SRC_DIR} |
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make distclean |
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./configure --build=x86_64-apple-${DARWIN} --host=armv7-apple-${DARWIN} --with-protoc=${PROTOC} --disable-shared --prefix=${PREFIX} --exec-prefix=${PREFIX}/platform/armv7-ios "CC=${CC}" "CFLAGS=${CFLAGS} -miphoneos-version-min=${MIN_SDK_VERSION} -arch armv7 -isysroot ${IPHONEOS_SYSROOT}" "CXX=${CXX}" "CXXFLAGS=${CXXFLAGS} -arch armv7 -isysroot ${IPHONEOS_SYSROOT}" LDFLAGS="-arch armv7 -miphoneos-version-min=${MIN_SDK_VERSION} ${LDFLAGS}" "LIBS=${LIBS}" |
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make |
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make install |
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) |
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fi |
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conditionalPause |
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echo "$(tput setaf 2)" |
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echo "###################" |
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echo "# armv7s for iPhone" |
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echo "###################" |
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echo "$(tput sgr0)" |
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if [ "${BUILD_IOS_ARMV7S}" == "YES" ] |
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then |
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( |
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cd ${PROTOBUF_SRC_DIR} |
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make distclean |
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./configure --build=x86_64-apple-${DARWIN} --host=armv7s-apple-${DARWIN} --with-protoc=${PROTOC} --disable-shared --prefix=${PREFIX} --exec-prefix=${PREFIX}/platform/armv7s-ios "CC=${CC}" "CFLAGS=${CFLAGS} -miphoneos-version-min=${MIN_SDK_VERSION} -arch armv7s -isysroot ${IPHONEOS_SYSROOT}" "CXX=${CXX}" "CXXFLAGS=${CXXFLAGS} -miphoneos-version-min=${MIN_SDK_VERSION} -arch armv7s -isysroot ${IPHONEOS_SYSROOT}" LDFLAGS="-arch armv7s -miphoneos-version-min=${MIN_SDK_VERSION} ${LDFLAGS}" "LIBS=${LIBS}" |
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make |
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make install |
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) |
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fi |
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conditionalPause |
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echo "$(tput setaf 2)" |
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echo "##################" |
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echo "# arm64 for iPhone" |
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echo "##################" |
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echo "$(tput sgr0)" |
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if [ "${BUILD_IOS_ARM64}" == "YES" ] |
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then |
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( |
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cd ${PROTOBUF_SRC_DIR} |
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make distclean |
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./configure --build=x86_64-apple-${DARWIN} --host=arm --with-protoc=${PROTOC} --disable-shared --prefix=${PREFIX} --exec-prefix=${PREFIX}/platform/arm64-ios "CC=${CC}" "CFLAGS=${CFLAGS} -miphoneos-version-min=${MIN_SDK_VERSION} -arch arm64 -isysroot ${IPHONEOS_SYSROOT}" "CXX=${CXX}" "CXXFLAGS=${CXXFLAGS} -miphoneos-version-min=${MIN_SDK_VERSION} -arch arm64 -isysroot ${IPHONEOS_SYSROOT}" LDFLAGS="-arch arm64 -miphoneos-version-min=${MIN_SDK_VERSION} ${LDFLAGS}" "LIBS=${LIBS}" |
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make |
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make install |
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) |
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fi |
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conditionalPause |
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echo "$(tput setaf 2)" |
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echo "###################################################################" |
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echo "# Create Universal Libraries and Finalize the packaging" |
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echo "###################################################################" |
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echo "$(tput sgr0)" |
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( |
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cd ${PREFIX}/platform |
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mkdir universal |
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lipo x86_64-sim/lib/libprotobuf.a i386-sim/lib/libprotobuf.a arm64-ios/lib/libprotobuf.a armv7s-ios/lib/libprotobuf.a armv7-ios/lib/libprotobuf.a -create -output universal/libprotobuf.a |
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lipo x86_64-sim/lib/libprotobuf-lite.a i386-sim/lib/libprotobuf-lite.a arm64-ios/lib/libprotobuf-lite.a armv7s-ios/lib/libprotobuf-lite.a armv7-ios/lib/libprotobuf-lite.a -create -output universal/libprotobuf-lite.a |
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) |
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( |
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cd ${PREFIX} |
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mkdir bin |
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mkdir lib |
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cp -r platform/x86_64-mac/bin/protoc bin |
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cp -r platform/x86_64-mac/lib/* lib |
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cp -r platform/universal/* lib |
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rm -rf platform |
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lipo -info lib/libprotobuf.a |
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lipo -info lib/libprotobuf-lite.a |
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) |
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if [ "${USE_GIT_MASTER}" == "YES" ] |
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then |
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if [ -d "${PREFIX}-master" ] |
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then |
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rm -rf "${PREFIX}-master" |
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fi |
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mv "${PREFIX}" "${PREFIX}-master" |
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else |
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if [ -d "${PREFIX}-${PROTOBUF_VERSION}" ] |
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then |
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rm -rf "${PREFIX}-${PROTOBUF_VERSION}" |
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fi |
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mv "${PREFIX}" "${PREFIX}-${PROTOBUF_VERSION}" |
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fi |
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echo Done! |
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Thanks for the script. I'm seeing some linker warnings with Xcode 7.0:
I've specified
MIN_SDK_VERSION=8.0
in the script prior to building. Is there anything else I can do to make Xcode 7 happy?