Build radare2 for all iOS archs and the simulator (#8775)
* Fix system() not available for iOS Simulator * Embedding Bitcode should be set in sys/ios-sdk.sh. Removed unused code * Supports now all available iOS archs and the simulator
This commit is contained in:
Daniel Corak
radare
parent
054c017651
commit
9f08ccbcc4
3 changed files with 161 additions and 152 deletions
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@ -3,7 +3,7 @@
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#endif
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#if HAVE_FORK
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# if TARGET_OS_IPHONE || APPLE_SDK_IPHONEOS
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# if TARGET_OS_IPHONE || APPLE_SDK_IPHONEOS || APPLE_SDK_IPHONESIMULATOR
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# define HAVE_SYSTEM 0
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# else
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# define HAVE_SYSTEM 1
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@ -1,14 +1,11 @@
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#!/bin/sh
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[ -z "${CPU}" ] && CPU="arm64"
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# CPU=arm64
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CWD="$(dirname "$0")"
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[ -z "${IOSINC}" ] && IOSINC="${CWD}/ios-include"
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#CC="xcrun --sdk iphoneos gcc -arch armv7 -I${CWD}/ios-include"
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CPUS=""
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CPU=`echo $CPU | sed -e 's,+, ,g'`
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#EXTRA=""
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EXTRA="-fembed-bitcode"
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EXTRA=""
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for a in `IFS=+ echo ${CPU}` ; do
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CPUS="-arch $a ${CPUS}"
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done
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@ -16,79 +13,9 @@ done
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APPLE_SDK=`echo ${SDK} |tr a-z A-Z`
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CC="xcrun --sdk ${SDK} clang ${CPUS} -DAPPLE_SDK_${APPLE_SDK}=1 -I${IOSINC} ${EXTRA}"
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echo $CC $*
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#CC="xcrun --sdk iphoneos gcc -arch arm64"
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${CC} $*
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r=$?
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if [ "$r" != 0 ]; then
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echo ${CC} $* >&2
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fi
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exit $r
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##################################### LEGACY AND UNUSED CODE ##########################################
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export PATH=/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin:$PATH
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#CPU="armv7 arm64"
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if [ -z "${CPU}" ]; then
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CPU=armv7
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#CPU=arm64
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fi
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if [ -z "${IOSVER}" ]; then
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IOSVER=9.0
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fi
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# USE_SIMULATOR=1
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if [ -z "${USE_SIMULATOR}" ]; then
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USE_SIMULATOR=0
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fi
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DEVROOT=/Applications/Xcode.app/Contents/Developer
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if [ "${USE_SIMULATOR}" = 1 ]; then
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CPU=i386
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CFLAGS="${CFLAGS} -miphoneos-version-min=7.0"
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SDKROOT=${DEVROOT}/Platforms/iPhoneSimulator.platform
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IOSROOT=${SDKROOT}/Developer/SDKs/iPhoneSimulator${IOSVER}.sdk
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CFLAGS="${CFLAGS} -isysroot ${SDKROOT} -I${SDKROOT}"
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LDFLAGS="-static"
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else
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SDKROOT=${DEVROOT}/Platforms/iPhoneOS.platform
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IOSROOT=${SDKROOT}/Developer/SDKs/iPhoneOS${IOSVER}.sdk
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CFLAGS="-isysroot ${SDKROOT} -I${SDKROOT} -D__arm=1"
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fi
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LDFLAGS="-isysroot ${SDKROOT}"
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# -Wl, -syslibroot ${SDKROOT}"
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export PATH=${DEVROOT}/usr/bin:${SDKROOT}/Developer/usr/bin:${PATH}
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CC=${DEVROOT}/usr/bin/gcc
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CC="xcrun --sdk iphoneos gcc"
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CXX="xcrun --sdk iphoneos g++"
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LD=${CC}
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export CC CXX LD
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for a in ${CPU} ; do
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CFLAGS="${CFLAGS} -arch ${a}"
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done
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if [ "${USE_SIMULATOR}" != 1 ]; then
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if [ -z "${IOSINC}" ]; then
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IOSINC=${CWD}/ios-include
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IOSINC=/Users/pancake/prg/radare2/sys/ios-include
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fi
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if [ -n "${IOSINC}" ]; then
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CFLAGS="${CFLAGS} -I${IOSINC}"
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fi
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fi
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CFLAGS="${CFLAGS} -I${IOSROOT}/usr/include"
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#CFLAGS="${CFLAGS} -I${IOSROOT}/usr/include"
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LDFLAGS="-L ${IOSROOT}/usr/lib/system ${LDFLAGS}"
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LDFLAGS="-L ${IOSROOT}/usr/lib/ ${LDFLAGS}"
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# Workaround
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#if [ ! -e ${IOSROOT}/usr/lib/system/libcrypto.dylib ]; then
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#sudo cp \
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# ${IOSROOT}/usr/lib/system/libcorecrypto.dylib \
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# ${IOSROOT}/usr/lib/system/libcrypto.dylib
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#fi
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# arm64
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# shellcheck disable=SC2048
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# shellcheck disable=SC2086
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${CC} "${CFLAGS}" "${LDFLAGS}" $*
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exit $r
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234
sys/ios-sdk.sh
234
sys/ios-sdk.sh
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@ -1,28 +1,30 @@
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#!/bin/sh
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DEFCPU=arm64
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BUILD=1
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# You can modify these variables
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PREFIX="/usr"
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# PREFIX=/var/mobile
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INSTALL_DST="/tmp/r2ios"
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USE_SIMULATOR=0
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SIMULATOR_ARCHS="i386+x86_64"
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PACKAGE_RADARE=0
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EMBED_BITCODE=0
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CFLAGS="-O2"
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ARCHS="" # Will be set by -archs argument. If you want to set it -> e.g. ARCHS="armv7+arm64".
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MERGE_LIBS=1 # Will merge libs if you build for arm and simulator
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iosEnviron() {
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[ -z "$CPU" ] && CPU="$DEFCPU"
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# Environment variables
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export PATH=/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin:$PATH
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export PATH=`pwd`/sys:${PATH}
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export CC=`pwd`/sys/ios-sdk-gcc
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export LD="xcrun --sdk iphoneos ld"
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export IOSVER=9.0
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export IOSINC=`pwd`/sys/ios-include
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export USE_IOS_STORE=1
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export CPU="$CPU"
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echo CPU=$CPU
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export PATH=/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin:$PATH
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export PATH=`pwd`/sys:${PATH}
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export CC=`pwd`/sys/ios-sdk-gcc
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export RANLIB="xcrun --sdk iphoneos ranlib"
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export LD="xcrun --sdk iphoneos ld"
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# set only for arm64, otherwise it is armv7
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# select ios sdk version
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export IOSVER=9.0
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export IOSINC=`pwd`/sys/ios-include
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export CFLAGS="-O2 -fembed-bitcode -arch armv7"
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export USE_SIMULATOR=0
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export USE_IOS_STORE=1
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}
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if [ "${EMBED_BITCODE}" = 1 ]; then
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export CFLAGS="$CFLAGS -fembed-bitcode"
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else
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export CFLAGS=$CFLAGS
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fi
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iosConfigure() {
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if [ "${USE_IOS_STORE}" = 1 ]; then
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@ -33,7 +35,6 @@ iosConfigure() {
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./configure --prefix=${PREFIX} --with-ostype=darwin \
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--without-pic --with-nonpic --without-fork \
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--with-compiler=ios-sdk --target=arm-unknown-darwin
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# --disable-debugger --with-compiler=ios-sdk
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return $?
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}
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@ -42,23 +43,31 @@ iosClean() {
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}
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iosBuild() {
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time make -j4 || exit 1
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# Build and sign
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( cd binr/radare2 ; make ios_sdk_sign )
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return $?
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time make -j4 || exit 1
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# Build and sign
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( cd binr/radare2 ; make ios_sdk_sign )
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make install DESTDIR=$INSTALL_DST
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rm -rf $INSTALL_DST/$PREFIX/share/radare2/*/www/enyo/node_modules
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return $?
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}
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iosMergeLibs() {
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mkdir $INSTALL_DST/$PREFIX/lib_merged
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echo "\\nMerging dynamic libs"
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lipo $INSTALL_DST/$PREFIX/lib/libr*git.dylib $INSTALL_DST/$PREFIX/lib_simulator/libr*git.dylib -output $INSTALL_DST/$PREFIX/lib_merged/libr2.dylib -create
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echo "Merging static libs (only libr.a)"
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lipo $INSTALL_DST/$PREFIX/lib/libr.a $INSTALL_DST/$PREFIX/lib_simulator/libr.a -output $INSTALL_DST/$PREFIX/lib_merged/libr.a -create
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echo "\\nYou can find the merged libs in $INSTALL_DST$PREFIX/lib_merged"
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}
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iosPackage() {
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rm -rf /tmp/r2ios
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make install DESTDIR=/tmp/r2ios
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rm -rf /tmp/r2ios/usr/share/radare2/*/www/enyo/node_modules
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( cd /tmp/r2ios && tar czvf ../r2ios-${CPU}.tar.gz * )
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( cd $INSTALL_DST && tar czvf $INSTALL_DST-${CPU}.tar.gz * )
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# Prepare radare2
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rm -rf sys/cydia/radare2/root
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rm -rf sys/cydia/radare2/root/usr/lib/*.dSYM
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rm -rf sys/cydia/radare2/root/usr/lib/*.a
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mkdir -p sys/cydia/radare2/root
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sudo tar xpzvf /tmp/r2ios-${CPU}.tar.gz -C sys/cydia/radare2/root
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sudo tar xpzvf $INSTALL_DST-${CPU}.tar.gz -C sys/cydia/radare2/root
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rm -rf sys/cydia/radare2-dev/root
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# Prepare radare2-dev
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mkdir -p sys/cydia/radare2-dev/root
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@ -76,55 +85,128 @@ iosPackage() {
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return $?
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}
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######################################################################
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showHelp() {
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echo "The following arguments are available:"
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#if [ ! -d sys/ios-include ]; then
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#(
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# cd sys && \
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# curl -o ios-include.tar.gz http://lolcathost.org/b/ios-include.tar.gz && \
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# tar xzvf ios-include.tar.gz
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#)
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#fi
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case "$1" in
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arm|armv7)
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CPU=armv7
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shift
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;;
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arm64|aarch64)
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CPU=arm64
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shift
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;;
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-p)
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iosPackage
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echo "\\n\\t-archs"
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echo "\\t\\tSelect the archs, you want to build for."
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echo "\\t\\tAvailable archs: armv7, armv7s, arm64, all"
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echo "\\t\\tYou can select multiple archs by concatenating"
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echo "\\t\\tthem with a '+' sign."
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echo "\\t\\tOr specify 'all' to build for armv7+armv7s+arm64."
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echo "\\t\\tSee the examples below."
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echo "\\n\\t-h, --help"
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echo "\\t\\tShow this text."
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echo "\\n\\t-p"
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echo "\\t\\tPackage radare2."
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echo "\\n\\t-s"
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echo "\\t\\tRun shell."
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echo "\\n\\t-simulator"
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echo "\\t\\tBuild also for i386 and x86_64 archs."
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echo "\\t\\tSo you can use radare2 in the iOS simulator."
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echo "\\nExamples:"
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echo "\\tsys/ios-sdk.sh -archs arm64"
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echo "\\tsys/ios-sdk.sh -archs armv7+arm64 -simulator"
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echo "\\tsys/ios-sdk.sh -archs all -simulator"
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echo "\\nYou can also modify some variables in sys/ios-sdk.sh."
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}
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# Show help text, if no archs are selected
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if [ $# -eq 0 ] && [ "${#ARCHS}" = 0 ] && [ "${USE_SIMULATOR}" = 0 ]; then
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echo "You need to specify the archs you want to build for."
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echo "Use the -archs/-simulator argument or modify the ARCHS/USE_SIMULATOR variable in sys/ios-sdk.sh.\\n"
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showHelp
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exit 0
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;;
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-s)
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:
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;;
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'')
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CPU=arm64
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;;
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*)
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echo "Valid values for CPU are: armv7 or arm64 (add -s to start a shell)"
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echo "Run 'sys/rebuild.sh iosdbg' for quick rebuilds for the debugger"
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exit 1
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esac
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if [ "$1" = -s ]; then
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export PS1="\033[33m[ios-sdk-$CPU \w]> \033[0m"
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exec $SHELL
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exit $?
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fi
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echo
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echo "BUILDING R2 FOR iOS CPU = $CPU"
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echo
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sleep 1
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while test $# -gt 0; do
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case "$1" in
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-archs)
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shift
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if test $# -gt 0; then
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if [ "$1" == "all" ]; then
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ARCHS="armv7+armv7s+arm64"
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else
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ARCHS=$1
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fi
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fi
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shift
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;;
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-p)
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iosPackage
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exit 0
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;;
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-s)
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export PS1="\033[33m[ios-sdk-$CPU \w]> \033[0m"
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exec "$SHELL"
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exit $?
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;;
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-simulator)
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USE_SIMULATOR=1
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shift
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;;
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*|-h|--help)
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showHelp
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exit 0
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;;
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esac
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done
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iosEnviron
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iosClean
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iosConfigure
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if [ $? = 0 ]; then
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iosBuild
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iosPackage
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### BUILD PHASE
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# Print which archs we are building for
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echo "Will build for \\c"
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if [ "${#ARCHS}" -gt 0 ]; then
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echo "$ARCHS \\c"
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[ "${USE_SIMULATOR}" = 1 ] && echo "and \\c"
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fi
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[ "${USE_SIMULATOR}" = 1 ] && echo "simulator($SIMULATOR_ARCHS)"
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echo
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sleep 2
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rm -rf $INSTALL_DST
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# Build radare2 for xi386 and x86_64
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if [ "${USE_SIMULATOR}" = 1 ]; then
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iosClean
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iosConfigure
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if [ $? = 0 ]; then
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export CPU="$SIMULATOR_ARCHS"
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export SDK=iphonesimulator
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echo "\\nBuilding for simulator($SIMULATOR_ARCHS)\\n"
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sleep 1
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iosBuild
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# backup lib folder of simulator
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cp -r $INSTALL_DST/$PREFIX/lib $INSTALL_DST/$PREFIX/lib_simulator
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fi
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fi
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# check if arm archs were selected and if so build radare2 for them
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if [ "${#ARCHS}" -gt 0 ]; then
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iosClean
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iosConfigure
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if [ "$?" = 0 ] && [ "${#ARCHS}" -gt 0 ]; then
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export CPU=$ARCHS
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export SDK=iphoneos
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echo "\\nBuilding for $CPU\\n"
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sleep 1
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iosBuild
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if [ "${PACKAGE_RADARE}" = 1 ]; then
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iosPackage
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fi
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fi
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fi
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# Merge libs if built for simulator and arm archs
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if [ "${MERGE_LIBS}" = 1 ]; then
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if [ "${USE_SIMULATOR}" = 1 ] && [ "${#ARCHS}" -gt 0 ]; then
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iosMergeLibs
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fi
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fi
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