libsodium/dist-build/watchOS.sh

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#! /bin/sh
#
# Step 1.
# Configure for base system so simulator is covered
#
# Step 2.
# Make for iOS and iOS simulator
#
# Step 3.
# Merge libs into final version for xcode import
export PREFIX="$(pwd)/libsodium-watchOS"
export WATCHOS32_PREFIX="$PREFIX/tmp/watchOS32"
export WATCHOS64_PREFIX="$PREFIX/tmp/watchOS64"
export SIMULATOR32_PREFIX="$PREFIX/tmp/simulator32"
export SIMULATOR64_PREFIX="$PREFIX/tmp/simulator64"
export XCODEDIR=$(xcode-select -p)
export WATCHOS_SIMULATOR_VERSION_MIN=${WATCHOS_SIMULATOR_VERSION_MIN-"4.0.0"}
export WATCHOS_VERSION_MIN=${WATCHOS_VERSION_MIN-"4.0.0"}
mkdir -p $SIMULATOR32_PREFIX $SIMULATOR64_PREFIX $WATCHOS32_PREFIX $WATCHOS64_PREFIX || exit 1
# Build for the simulator
export BASEDIR="${XCODEDIR}/Platforms/WatchSimulator.platform/Developer"
export PATH="${BASEDIR}/usr/bin:$BASEDIR/usr/sbin:$PATH"
export SDK="${BASEDIR}/SDKs/WatchSimulator.sdk"
## i386 simulator
export CFLAGS="-O2 -arch i386 -isysroot ${SDK} -mwatchos-simulator-version-min=${WATCHOS_SIMULATOR_VERSION_MIN}"
export LDFLAGS="-arch i386 -isysroot ${SDK} -mwatchos-simulator-version-min=${WATCHOS_SIMULATOR_VERSION_MIN}"
make distclean > /dev/null
if [ -z "$LIBSODIUM_FULL_BUILD" ]; then
export LIBSODIUM_ENABLE_MINIMAL_FLAG="--enable-minimal"
else
export LIBSODIUM_ENABLE_MINIMAL_FLAG=""
fi
./configure --host=i686-apple-darwin10 \
--disable-shared \
${LIBSODIUM_ENABLE_MINIMAL_FLAG} \
--prefix="$SIMULATOR32_PREFIX" || exit 1
NPROCESSORS=$(getconf NPROCESSORS_ONLN 2>/dev/null || getconf _NPROCESSORS_ONLN 2>/dev/null)
PROCESSORS=${NPROCESSORS:-3}
make -j${PROCESSORS} install || exit 1
## x86_64 simulator
export CFLAGS="-O2 -arch x86_64 -isysroot ${SDK} -mwatchos-simulator-version-min=${WATCHOS_SIMULATOR_VERSION_MIN}"
export LDFLAGS="-arch x86_64 -isysroot ${SDK} -mwatchos-simulator-version-min=${WATCHOS_SIMULATOR_VERSION_MIN}"
make distclean > /dev/null
./configure --host=x86_64-apple-darwin10 \
--disable-shared \
${LIBSODIUM_ENABLE_MINIMAL_FLAG} \
--prefix="$SIMULATOR64_PREFIX"
make -j${PROCESSORS} install || exit 1
# Build for iOS
export BASEDIR="${XCODEDIR}/Platforms/WatchOS.platform/Developer"
export PATH="${BASEDIR}/usr/bin:$BASEDIR/usr/sbin:$PATH"
export SDK="${BASEDIR}/SDKs/WatchOS.sdk"
## 32-bit iOS
export CFLAGS="-fembed-bitcode -O2 -mthumb -arch armv7k -isysroot ${SDK} -mwatchos-version-min=${WATCHOS_VERSION_MIN}"
export LDFLAGS="-fembed-bitcode -mthumb -arch armv7k -isysroot ${SDK} -mwatchos-version-min=${WATCHOS_VERSION_MIN}"
make distclean > /dev/null
./configure --host=arm-apple-darwin10 \
--disable-shared \
${LIBSODIUM_ENABLE_MINIMAL_FLAG} \
--prefix="$WATCHOS32_PREFIX" || exit 1
make -j${PROCESSORS} install || exit 1
## 64-bit arm64_32 watchOS
export CFLAGS="-fembed-bitcode -O2 -mthumb -arch arm64_32 -isysroot ${SDK} -mwatchos-version-min=${WATCHOS_VERSION_MIN}"
export LDFLAGS="-fembed-bitcode -mthumb -arch arm64_32 -isysroot ${SDK} -mwatchos-version-min=${WATCHOS_VERSION_MIN}"
make distclean > /dev/null
./configure --host=arm-apple-darwin10 \
--disable-shared \
${LIBSODIUM_ENABLE_MINIMAL_FLAG} \
--prefix="$WATCHOS64_PREFIX" || exit 1
make -j${PROCESSORS} install || exit 1
# Create universal binary and include folder
rm -fr -- "$PREFIX/include" "$PREFIX/libsodium.a" 2> /dev/null
mkdir -p -- "$PREFIX/lib"
lipo -create \
"$SIMULATOR32_PREFIX/lib/libsodium.a" \
"$SIMULATOR64_PREFIX/lib/libsodium.a" \
"$WATCHOS32_PREFIX/lib/libsodium.a" \
"$WATCHOS64_PREFIX/lib/libsodium.a" \
-output "$PREFIX/lib/libsodium.a"
mv -f -- "$WATCHOS32_PREFIX/include" "$PREFIX/"
echo
echo "libsodium has been installed into $PREFIX"
echo
file -- "$PREFIX/lib/libsodium.a"
# Cleanup
# rm -rf -- "$PREFIX/tmp"
# make distclean > /dev/null