Created
March 24, 2023 05:04
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A macOS/iOS universal iperf3 binary building script.
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#!/bin/sh | |
export SRC="$(pwd)/iperf" | |
export DST="$(pwd)/iperf.builds" | |
export XCODE_DIR="$(xcode-select -p)" | |
echo "Checking out iperf..." | |
git clone https://github.com/esnet/iperf.git --depth 1 --branch 3.13 | |
echo "Building for macOS..." | |
for ARCH in x86_64 arm64; do | |
PREFIX="$DST/tmp/macosx-$ARCH" | |
mkdir -p "$PREFIX" && cd "$PREFIX" | |
if [[ ${ARCH} == "arm64" ]]; then | |
HOST="arm" | |
else | |
HOST="$ARCH" | |
fi | |
export CFLAGS="-O2 -arch $ARCH" | |
export LDFLAGS="-arch $ARCH" | |
$SRC/configure --srcdir=$SRC --host=$HOST-apple-darwin --prefix=$PREFIX --disable-shared || exit 1 | |
cd ${PREFIX} && make install || exit 1 | |
done | |
echo "Building for iOS..." | |
for ARCH in armv7 armv7s arm64; do | |
PREFIX="$DST/tmp/iphoneos-$ARCH" | |
mkdir -p "$PREFIX" && cd "$PREFIX" | |
export DEVELOPER="$XCODE_DIR/Platforms/iPhoneOS.platform/Developer" | |
export SDK="$DEVELOPER/SDKs/iPhoneOS.sdk" | |
export CFLAGS="-O2 -arch $ARCH -isysroot $SDK" | |
export LDFLAGS="-arch $ARCH -isysroot $SDK" | |
$SRC/configure --srcdir=$SRC --host=arm-apple-darwin --prefix=$PREFIX --disable-shared || exit 1 | |
sed -i '' "s/#define HAVE_ENDIAN_H 1/#undef HAVE_ENDIAN_H/g" "src/iperf_config.h" | |
cd $PREFIX && make install || exit 1 | |
done | |
echo "Creating universal binaries..." | |
for PLATFORM in macosx iphoneos; do | |
lipo -create $(find $DST/tmp/$PLATFORM-*/bin -name iperf3) -output "$DST/iperf3-$PLATFORM" | |
done |
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