radare2/sys/ios-sdk.sh

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#!/bin/bash
# You can modify these variables
PREFIX="/usr"
INSTALL_DST="/tmp/r2ios"
USE_SIMULATOR=0
#SIMULATOR_ARCHS="i386+x86_64"
SIMULATOR_ARCHS="x86_64"
PACKAGE_RADARE=0
EMBED_BITCODE=1
CFLAGS="-O2 -miphoneos-version-min=10.0"
DOSH=0
ARCHS="" # Will be set by -archs argument. If you want to set it -> e.g. ARCHS="armv7+arm64".
MERGE_LIBS=1 # Will merge libs if you build for arm and simulator
# Environment variables
export PATH=/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin:$PATH
export PATH=`pwd`/sys:${PATH}
export CC=`pwd`/sys/ios-sdk-gcc
export LD="xcrun --sdk iphoneos ld"
export IOSVER=9.0
export IOSINC=`pwd`/sys/ios-include
export USE_IOS_STATIC=0
echo "If xcrun --sdk iphoneos cant find the profile use this line:"
echo " sudo xcode-select -switch /Applications/Xcode.app"
PLUGINS_CFG=plugins.ios-store.cfg
#PLUGINS_CFG=plugins.ios.cfg
if [ "${EMBED_BITCODE}" = 1 ]; then
export CFLAGS="$CFLAGS -fembed-bitcode"
export LDFLAGS="$LDFLAGS -fembed-bitcode"
fi
iosConfigure() {
cp -f ${PLUGINS_CFG} plugins.cfg
./configure --with-libr --prefix=${PREFIX} --with-ostype=darwin \
--disable-debugger --without-gpl \
--without-fork --without-libuv --with-compiler=ios-sdk \
--target=arm64-unknown-darwin
return $?
}
iosClean() {
make clean
rm -rf libr/.libr libr/.libr2 libr/libr.a libr/libr.dylib shlr/libr_shlr.a
}
iosBuild() {
time make -j4 || exit 1
# Build and sign
( cd binr/radare2 ; make ios_sdk_sign )
make install DESTDIR="$INSTALL_DST"
rm -rf "$INSTALL_DST/$PREFIX"/share/radare2/*/www/enyo/node_modules
return $?
}
iosMergeLibs() {
mkdir -p $INSTALL_DST/$PREFIX/lib_merged
#echo "Merging dynamic libs"
#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
echo "Merging static libs (only libr.a)"
lipo "$INSTALL_DST/$PREFIX"/lib/libr.a "$INSTALL_DST/$PREFIX"/lib_simulator/libr.a -output "$INSTALL_DST/$PREFIX"/lib_merged/libr.a -create
echo "Merging shared libs (only libr.dylib)"
lipo "$INSTALL_DST/$PREFIX/lib/libr.dylib" \
"$INSTALL_DST/$PREFIX"/lib_simulator/libr.dylib \
-output "$INSTALL_DST/$PREFIX"/lib_merged/libr.dylib -create
echo "You can find the merged libs in $INSTALL_DST$PREFIX/lib_merged"
}
iosPackage() {
( cd "$INSTALL_DST" && tar czvf $INSTALL_DST-${CPU}.tar.gz * )
# Prepare radare2
rm -rf sys/cydia/radare2/root
rm -rf sys/cydia/radare2/root/usr/lib/*.dSYM
rm -rf sys/cydia/radare2/root/usr/lib/*.a
mkdir -p sys/cydia/radare2/root
sudo tar xpzvf "$INSTALL_DST"-${CPU}.tar.gz -C sys/cydia/radare2/root
rm -rf sys/cydia/radare2-dev/root
# Prepare radare2-dev
mkdir -p sys/cydia/radare2-dev/root
mkdir -p sys/cydia/radare2-dev/root/usr/include
mv sys/cydia/radare2/root/usr/include/* sys/cydia/radare2-dev/root/usr/include
mkdir -p sys/cydia/radare2-dev/root/usr/lib
mv sys/cydia/radare2/root/usr/lib/lib* sys/cydia/radare2-dev/root/usr/lib
mv sys/cydia/radare2/root/usr/lib/pkgconfig sys/cydia/radare2-dev/root/usr/lib
(
cd sys/cydia/radare2/root/usr/bin ;
for a in * ; do strip $a ; done
)
( cd sys/cydia/radare2 ; sudo make clean ; sudo make )
( cd sys/cydia/radare2-dev ; sudo make clean ; sudo make )
return $?
}
showHelp() {
echo "The following arguments are available:"
echo " -a, --archs"
echo " Select the archs, you want to build for."
echo " Available archs: armv7, armv7s, arm64, all"
echo " You can select multiple archs by concatenating"
echo " them with a '+' sign."
echo " Or specify 'all' to build for armv7+armv7s+arm64."
echo " See the examples below."
echo " -h, --help"
echo " Show this text."
echo " -p, --package"
echo " Package radare2."
echo " -s, --shell"
echo " Run shell."
echo " -f, --full"
echo " Same as -archs all -simulator."
echo " -simulator"
echo " Build also for i386 and x86_64 archs."
echo " So you can use radare2 in the iOS simulator."
echo "Examples:"
echo " sys/ios-sdk.sh -archs arm64"
echo " sys/ios-sdk.sh -archs armv7s+arm64 -simulator"
echo " sys/ios-sdk.sh -archs all -simulator"
echo "You can also modify some variables in sys/ios-sdk.sh."
}
# Show help text, if no archs are selected
if [ $# -eq 0 ] && [ "${#ARCHS}" = 0 ] && [ "${USE_SIMULATOR}" = 0 ]; then
echo "You need to specify the archs you want to build for."
echo "Use the -archs/-simulator argument or modify the ARCHS/USE_SIMULATOR variable in sys/ios-sdk.sh."
echo
showHelp
exit 0
fi
while test $# -gt 0; do
case "$1" in
-full|--full|-f)
shift
ARCHS="armv7s+arm64"
USE_SIMULATOR=1
;;
-shell|--shell|-s)
DOSH=1
shift
;;
-archs|-a|--archs)
shift
if test $# -gt 0; then
if [ "$1" == "all" ]; then
ARCHS="armv7+armv7s+arm64"
else
ARCHS=$1
fi
fi
shift
;;
-p|--package)
iosPackage
exit 0
;;
-simulator)
USE_SIMULATOR=1
shift
;;
*|-h|--help)
showHelp
exit 0
;;
esac
done
### BUILD PHASE
# Print which archs we are building for
echo "Will build for \\c"
if [ "${#ARCHS}" -gt 0 ]; then
echo "$ARCHS \\c"
[ "${USE_SIMULATOR}" = 1 ] && echo "and \\c"
fi
[ "${USE_SIMULATOR}" = 1 ] && echo "simulator($SIMULATOR_ARCHS)"
if [ "${DOSH}" = 1 ]; then
echo "Inside ios-sdk shell"
if [ "${USE_SIMULATOR}" = 1 ]; then
export CPU="$SIMULATOR_ARCHS"
export SDK=iphonesimulator
else
[ -z "$ARCHS" ] && ARCHS="armv7s+arm64"
export CPU="$ARCHS"
export SDK=iphoneos
fi
CPUS=""
CPU=`echo $CPU | sed -e 's,+, ,g'`
EXTRA=""
for a in `IFS=+ echo ${CPU}` ; do
CPUS="-arch $a ${CPUS}"
done
export CPUS="${CPUS}"
export ALFLAGS="${CPUS}"
export LDFLAGS="${LDFLAGS} ${CPUS}"
export PS1="[ios-sdk-$CPU]> "
${SHELL}
echo "Outside ios-sdk shell"
exit $?
fi
echo
sleep 1
rm -rf "$INSTALL_DST"
# Build radare2 for i386 and x86_64
if [ "${USE_SIMULATOR}" = 1 ]; then
iosClean
if [ 1 = 0 ]; then
iosConfigure
if [ $? = 0 ]; then
export CPU="$SIMULATOR_ARCHS"
export SDK=iphonesimulator
echo "Building for simulator($SIMULATOR_ARCHS)"
sleep 1
iosBuild
fi
else
sys/ios-simulator.sh
fi
# backup lib folder of simulator
if [ "${#ARCHS}" -gt 0 ]; then
rm -rf "$INSTALL_DST/$PREFIX"/lib_simulator
mv "$INSTALL_DST/$PREFIX"/lib "$INSTALL_DST/$PREFIX"/lib_simulator
else
cp -r "$INSTALL_DST/$PREFIX"/lib "$INSTALL_DST/$PREFIX"/lib_simulator
fi
fi
# check if arm archs were selected and if so build radare2 for them
# XXX this is a bashism
if [ "${#ARCHS}" -gt 0 ]; then
iosClean
iosConfigure
if [ "$?" = 0 ]; then
export CPU="$ARCHS"
export SDK=iphoneos
echo "Building for $CPU"
sleep 1
iosBuild
if [ "${PACKAGE_RADARE}" = 1 ]; then
iosPackage
fi
fi
fi
# Merge libs if built for simulator and arm archs
if [ "${MERGE_LIBS}" = 1 ]; then
if [ "${USE_SIMULATOR}" = 1 ] && [ "${#ARCHS}" -gt 0 ]; then
iosMergeLibs
fi
fi