build.godot.ios.sh

#!/bin/bash

set -e;
set -o pipefail;

set -x;

: ${GODOT_SOURCE_ROOT:?Variable GODOT_SOURCE_ROOT not set or empty}
: ${MONO_INSTALLS_DIR:=${HOME}/mono-installs}

if [ ! -d "${GODOT_SOURCE_ROOT}" ]; then
    echo "ERROR: Directory not found: ${GODOT_SOURCE_ROOT}" 1>&2
    exit 1
fi

if [ ! -d "${MONO_INSTALLS_DIR}" ]; then
    echo "ERROR: Directory not found: ${MONO_INSTALLS_DIR}" 1>&2
    exit 1
fi

# The SCons script expects an absolute path
MONO_INSTALLS_DIR="$( cd "${MONO_INSTALLS_DIR}" >/dev/null 2>&1 && pwd )"

MONO_CONFIGURATION=${MONO_CONFIGURATION:-debug}

cd ${GODOT_SOURCE_ROOT};

SCONS_NUM_JOBS=${SCONS_NUM_JOBS:-2}
SCONS_VERBOSE=${SCONS_VERBOSE:-yes}

scons_build() {
    local SCONS_TARGET=${1}
    local ARCH=${2}
    local IOS_TRIPLE=${3}

    local MONO_PREFIX=${MONO_INSTALLS_DIR}/ios-${ARCH}-${MONO_CONFIGURATION}

    local IPHONESDK=${OSXCROSS_IOS}/${ARCH}/SDK/iPhoneOS${IOS_SDK}.sdk
    local IPHONEPATH=${OSXCROSS_IOS}/${ARCH}/

    scons platform=iphone target=${SCONS_TARGET} arch=${ARCH} tools=no \
        IPHONESDK=${IPHONESDK} IPHONEPATH=${IPHONEPATH} ios_triple=${IOS_TRIPLE} \
        module_mono_enabled=yes mono_prefix=${MONO_PREFIX} mono_static=yes \
        verbose=${SCONS_VERBOSE} -j ${SCONS_NUM_JOBS}
}

# ARGS:         SCONS_TARGET    ARCH     	IOS_TRIPLE
scons_build     release_debug   arm64    	arm-apple-darwin11-
scons_build     release         arm64		arm-apple-darwin11-
scons_build     release_debug   x86_64      x86_64-apple-darwin11-
scons_build     release         x86_64      x86_64-apple-darwin11-

mkdir -p bin/ios

# libgodot

${OSXCROSS_IOS}/arm64/bin/arm-apple-darwin11-lipo -create bin/libgodot.iphone.opt.arm64.a bin/libgodot.iphone.opt.x86_64.a -output bin/ios/libgodot.iphone.opt.fat
${OSXCROSS_IOS}/arm64/bin/arm-apple-darwin11-lipo -create bin/libgodot.iphone.opt.debug.arm64.a bin/libgodot.iphone.opt.debug.x86_64.a -output bin/ios/libgodot.iphone.opt.debug.fat

# libgodot_arkit_module

${OSXCROSS_IOS}/arm64/bin/arm-apple-darwin11-lipo -create bin/libgodot_arkit_module.iphone.opt.arm64.a bin/libgodot_arkit_module.iphone.opt.x86_64.a -output bin/ios/libgodot_arkit_module.iphone.opt.fat
${OSXCROSS_IOS}/arm64/bin/arm-apple-darwin11-lipo -create bin/libgodot_arkit_module.iphone.opt.debug.arm64.a bin/libgodot_arkit_module.iphone.opt.debug.x86_64.a -output bin/ios/libgodot_arkit_module.iphone.opt.debug.fat

# libgodot_camera_module

${OSXCROSS_IOS}/arm64/bin/arm-apple-darwin11-lipo -create bin/libgodot_camera_module.iphone.opt.arm64.a bin/libgodot_camera_module.iphone.opt.x86_64.a -output bin/ios/libgodot_camera_module.iphone.opt.fat
${OSXCROSS_IOS}/arm64/bin/arm-apple-darwin11-lipo -create bin/libgodot_camera_module.iphone.opt.debug.arm64.a bin/libgodot_camera_module.iphone.opt.debug.x86_64.a -output bin/ios/libgodot_camera_module.iphone.opt.debug.fat

# Mono libraries

mkdir -p bin/ios/iphone-mono-libs

${OSXCROSS_IOS}/arm64/bin/arm-apple-darwin11-lipo -create bin/libmonosgen-2.0.iphone.arm64.a bin/libmonosgen-2.0.iphone.x86_64.a -output bin/ios/iphone-mono-libs/libmonosgen-2.0.iphone.fat.a
${OSXCROSS_IOS}/arm64/bin/arm-apple-darwin11-lipo -create bin/libmono-native.iphone.arm64.a bin/libmono-native.iphone.x86_64.a -output bin/ios/iphone-mono-libs/libmono-native.iphone.fat.a
${OSXCROSS_IOS}/arm64/bin/arm-apple-darwin11-lipo -create bin/libmono-profiler-log.iphone.arm64.a bin/libmono-profiler-log.iphone.x86_64.a -output bin/ios/iphone-mono-libs/libmono-profiler-log.iphone.fat.a

# The interpreter Mono libraries are not available for simulator builds
${OSXCROSS_IOS}/arm64/bin/arm-apple-darwin11-lipo -create bin/libmono-ee-interp.iphone.arm64.a -output bin/ios/iphone-mono-libs/libmono-ee-interp.iphone.fat.a
${OSXCROSS_IOS}/arm64/bin/arm-apple-darwin11-lipo -create bin/libmono-icall-table.iphone.arm64.a -output bin/ios/iphone-mono-libs/libmono-icall-table.iphone.fat.a
${OSXCROSS_IOS}/arm64/bin/arm-apple-darwin11-lipo -create bin/libmono-ilgen.iphone.arm64.a -output bin/ios/iphone-mono-libs/libmono-ilgen.iphone.fat.a

# Package iOS export templates

TOP="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"

cd $TOP

rm -rf $TOP/bin/ios/ios_xcode
cp -r $TOP/misc/dist/ios_xcode $TOP/bin/ios/ios_xcode
for suffix in "" "_arkit_module" "_camera_module"; do
	cp $TOP/bin/ios/libgodot${suffix}.iphone.opt.fat $TOP/bin/ios/ios_xcode/libgodot${suffix}.iphone.release.fat.a
	cp $TOP/bin/ios/libgodot${suffix}.iphone.opt.debug.fat $TOP/bin/ios/ios_xcode/libgodot${suffix}.iphone.debug.fat.a
done
chmod +x $TOP/bin/ios/ios_xcode/libgodot*.iphone.*
cd $TOP/bin/ios/ios_xcode
zip -q -9 -r "$TOP/bin/ios/iphone.zip" *
cd ..
rm -rf $TOP/bin/ios/ios_xcode

echo "Done!"

set +x;