first commit

README.md

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+# ios-lib

build-libevent.sh

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+#!/bin/bash
+# Builds libevent for all five current iPhone targets: iPhoneSimulator-i386,
+# iPhoneSimulator-x86_64, iPhoneOS-armv7, iPhoneOS-armv7s, iPhoneOS-arm64.
+#
+# Copyright 2012-2016 Mike Tigas <mike AT tig DOT as>
+#
+# Based on "build-libssl.sh" in OpenSSL-for-iPhone by Felix Schulze,
+# forked on 2012-02-24. Original license follows:
+# Copyright 2010 Felix Schulze. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+###########################################################################
+# Choose your libevent version and your currently-installed iOS SDK version:
+#
+VERSION="2.1.8-stable"
+USERSDKVERSION=""
+MINIOSVERSION="8.0"
+VERIFYGPG=false
+
+###########################################################################
+#
+# Don't change anything under this line!
+#
+###########################################################################
+
+# No need to change this since xcode build will only compile in the
+# necessary bits from the libraries we create
+ARCHS="i386 x86_64 armv7 arm64"
+
+DEVELOPER=`xcode-select -print-path`
+#DEVELOPER="/Applications/Xcode.app/Contents/Developer"
+
+# for continuous integration
+# https://travis-ci.org/mtigas/iOS-OnionBrowser
+if [ "$1" == "--noverify" ]; then
+VERIFYGPG=false
+fi
+if [ "$2" == "--travis" ]; then
+ARCHS="i386 x86_64"
+fi
+
+if [[ ! -z "$TRAVIS" && $TRAVIS ]]; then
+# Travis CI highest available version
+echo "==================== TRAVIS CI ===================="
+SDKVERSION="10.3"
+else
+SDKVERSION="$USERSDKVERSION"
+fi
+
+cd "`dirname \"$0\"`"
+REPOROOT=$(pwd)
+
+# Where we'll end up storing things in the end
+OUTPUTDIR="${REPOROOT}/dependencies"
+mkdir -p ${OUTPUTDIR}/include
+mkdir -p ${OUTPUTDIR}/lib
+
+
+BUILDDIR="${REPOROOT}/build"
+
+# where we will keep our sources and build from.
+SRCDIR="${BUILDDIR}/src"
+mkdir -p $SRCDIR
+# where we will store intermediary builds
+INTERDIR="${BUILDDIR}/built"
+mkdir -p $INTERDIR
+
+########################################
+
+cd $SRCDIR
+
+# Exit the script if an error happens
+set -e
+
+if [ ! -e "${SRCDIR}/libevent-${VERSION}.tar.gz" ]; then
+echo "Downloading libevent-${VERSION}.tar.gz"
+curl -LO https://github.com/libevent/libevent/releases/download/release-${VERSION}/libevent-${VERSION}.tar.gz
+fi
+echo "Using libevent-${VERSION}.tar.gz"
+
+# up to you to set up `gpg` and add keys to your keychain
+# may have to import from link on http://www.wangafu.net/~nickm/ or http://www.citi.umich.edu/u/provos/
+if $VERIFYGPG; then
+if [ ! -e "${SRCDIR}/libevent-${VERSION}.tar.gz.asc" ]; then
+curl -LO https://github.com/libevent/libevent/releases/download/release-${VERSION}/libevent-${VERSION}.tar.gz.asc
+fi
+echo "Using libevent-${VERSION}.tar.gz.asc"
+if out=$(gpg --status-fd 1 --verify "libevent-${VERSION}.tar.gz.asc" "libevent-${VERSION}.tar.gz" 2>/dev/null) &&
+echo "$out" | grep -qs "^\[GNUPG:\] VALIDSIG"; then
+echo "$out" | egrep "GOODSIG|VALIDSIG"
+echo "Verified GPG signature for source..."
+else
+echo "$out" >&2
+echo "COULD NOT VERIFY PACKAGE SIGNATURE..."
+exit 1
+fi
+fi
+if [ ! -d "${SRCDIR}/libevent-${VERSION}" ]; then
+echo 文件不存在
+tar zxf libevent-${VERSION}.tar.gz -C $SRCDIR
+fi
+cd "${SRCDIR}/libevent-${VERSION}"
+
+set +e # don't bail out of bash script if ccache doesn't exist
+CCACHE=`which ccache`
+if [ $? == "0" ]; then
+echo "Building with ccache: $CCACHE"
+CCACHE="${CCACHE} "
+else
+echo "Building without ccache"
+CCACHE=""
+fi
+set -e # back to regular "bail out on error" mode
+
+export ORIGINALPATH=$PATH
+
+for ARCH in ${ARCHS}
+do
+if [ "${ARCH}" == "i386" ] || [ "${ARCH}" == "x86_64" ];
+then
+PLATFORM="iPhoneSimulator"
+EXTRA_CONFIG="--host=x86_64-apple-darwin"
+else
+PLATFORM="iPhoneOS"
+EXTRA_CONFIG="--host=arm-apple-darwin"
+fi
+
+mkdir -p "${INTERDIR}/${PLATFORM}${SDKVERSION}-${ARCH}.sdk"
+
+export PATH="${DEVELOPER}/Toolchains/XcodeDefault.xctoolchain/usr/bin/:${DEVELOPER}/Platforms/${PLATFORM}.platform/Developer/usr/bin/:${DEVELOPER}/Toolchains/XcodeDefault.xctoolchain/usr/bin:${DEVELOPER}/usr/bin:${ORIGINALPATH}"
+export CC="${CCACHE}`which gcc` -arch ${ARCH} -miphoneos-version-min=${MINIOSVERSION} -fembed-bitcode"
+
+./configure --disable-shared --enable-static --disable-debug-mode --disable-openssl --disable-clock-gettime ${EXTRA_CONFIG} \
+--prefix="${INTERDIR}/${PLATFORM}${SDKVERSION}-${ARCH}.sdk" \
+LDFLAGS="$LDFLAGS -L${OUTPUTDIR}/lib" \
+CFLAGS="$CFLAGS -Os -I${OUTPUTDIR}/include -isysroot ${DEVELOPER}/Platforms/${PLATFORM}.platform/Developer/SDKs/${PLATFORM}${SDKVERSION}.sdk" \
+CPPFLAGS="$CPPFLAGS -I${OUTPUTDIR}/include -isysroot ${DEVELOPER}/Platforms/${PLATFORM}.platform/Developer/SDKs/${PLATFORM}${SDKVERSION}.sdk"
+
+# Build the application and install it to the fake SDK intermediary dir
+# we have set up. Make sure to clean up afterward because we will re-use
+# this source tree to cross-compile other targets.
+make -j$(sysctl hw.ncpu | awk '{print $2}')
+make install
+make clean
+done
+
+########################################
+
+echo "Build library..."
+
+# These are the libs that comprise libevent. `libevent_openssl` and `libevent_pthreads`
+# may not be compiled if those dependencies aren't available.
+OUTPUT_LIBS="libevent.a libevent_core.a libevent_extra.a libevent_openssl.a libevent_pthreads.a"
+for OUTPUT_LIB in ${OUTPUT_LIBS}; do
+INPUT_LIBS=""
+for ARCH in ${ARCHS}; do
+if [ "${ARCH}" == "i386" ] || [ "${ARCH}" == "x86_64" ];
+then
+PLATFORM="iPhoneSimulator"
+else
+PLATFORM="iPhoneOS"
+fi
+INPUT_ARCH_LIB="${INTERDIR}/${PLATFORM}${SDKVERSION}-${ARCH}.sdk/lib/${OUTPUT_LIB}"
+if [ -e $INPUT_ARCH_LIB ]; then
+INPUT_LIBS="${INPUT_LIBS} ${INPUT_ARCH_LIB}"
+fi
+done
+# Combine the three architectures into a universal library.
+if [ -n "$INPUT_LIBS"  ]; then
+lipo -create $INPUT_LIBS \
+-output "${OUTPUTDIR}/lib/${OUTPUT_LIB}"
+else
+echo "$OUTPUT_LIB does not exist, skipping (are the dependencies installed?)"
+fi
+done
+
+for ARCH in ${ARCHS}; do
+if [ "${ARCH}" == "i386" ] || [ "${ARCH}" == "x86_64" ];
+then
+PLATFORM="iPhoneSimulator"
+else
+PLATFORM="iPhoneOS"
+fi
+cp -R ${INTERDIR}/${PLATFORM}${SDKVERSION}-${ARCH}.sdk/include/* ${OUTPUTDIR}/include/
+if [ $? == "0" ]; then
+# We only need to copy the headers over once. (So break out of forloop
+# once we get first success.)
+break
+fi
+done
+
+
+####################
+
+echo "Building done."
+echo "Cleaning up..."
+rm -fr ${INTERDIR}
+#rm -fr "${SRCDIR}/libevent-${VERSION}"
+echo "Done."