/
build_libgodot.sh
executable file
·134 lines (112 loc) · 3.05 KB
/
build_libgodot.sh
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#!/bin/bash
set -eux
BASE_DIR="$( cd "$(dirname "$0")" ; pwd -P )"
GODOT_DIR="$BASE_DIR/godot"
GODOT_CPP_DIR="$BASE_DIR/godot-cpp"
SWIFT_GODOT_DIR="$BASE_DIR/SwiftGodot"
SWIFT_GODOT_KIT_DIR="$BASE_DIR/SwiftGodotKit"
BUILD_DIR=$BASE_DIR/build
host_system="$(uname -s)"
host_arch="$(uname -m)"
host_target="editor"
target="editor"
target_arch=""
host_build_options=""
target_build_options=""
lib_suffix="so"
host_debug=1
debug=1
force_host_rebuild=0
force_regenerate=0
case "$host_system" in
Linux)
host_platform="linuxbsd"
cpus="$(nproc)"
target_platform="linuxbsd"
;;
Darwin)
host_platform="macos"
cpus="$(sysctl -n hw.logicalcpu)"
target_platform="macos"
lib_suffix="dylib"
;;
*)
echo "System $host_system is unsupported"
exit 1
;;
esac
while [ "${1:-}" != "" ]
do
case "$1" in
--host-rebuild)
force_host_rebuild=1
;;
--host-debug)
host_debug=1
;;
--regenerate)
force_regenerate=1
;;
--debug)
debug=1
;;
--target)
shift
target_platform="${1:-}"
;;
*)
echo "Usage: $0 [--host-debug] [--host-rebuild] [--debug] [--regenerate] --target <target platform>"
exit 1
;;
esac
shift
done
if [ "$target_platform" = "ios" ]
then
target_arch="arm64"
target="template_debug"
lib_suffix="a"
fi
if [ "$target_arch" = "" ]
then
target_arch="$host_arch"
fi
host_godot_suffix="$host_platform.$host_target"
if [ $host_debug -eq 1 ]
then
host_build_options="$host_build_options dev_build=yes"
host_godot_suffix="$host_godot_suffix.dev"
fi
host_godot_suffix="$host_godot_suffix.$host_arch"
target_godot_suffix="$target_platform.$target"
if [ $debug -eq 1 ]
then
target_build_options="$target_build_options dev_build=yes"
target_godot_suffix="$target_godot_suffix.dev"
fi
target_godot_suffix="$target_godot_suffix.$target_arch"
host_godot="$GODOT_DIR/bin/godot.$host_godot_suffix"
target_godot="$GODOT_DIR/bin/libgodot.$target_godot_suffix.$lib_suffix"
if [ ! -x $host_godot ] || [ $force_host_rebuild -eq 1 ]
then
rm -f $host_godot
cd $GODOT_DIR
scons p=$host_platform target=$host_target $host_build_options
fi
mkdir -p $BUILD_DIR
if [ ! -f $BUILD_DIR/extension_api.json ] || [ $force_regenerate -eq 1 ]
then
cd $BUILD_DIR
$host_godot --dump-extension-api
fi
cd $GODOT_DIR
scons p=$target_platform target=$target $target_build_options library_type=shared_library
cp -v $target_godot $BUILD_DIR/libgodot.$lib_suffix
cp -v $BUILD_DIR/extension_api.json $GODOT_CPP_DIR/gdextension/
cp -v $GODOT_DIR/core/extension/gdextension_interface.h $GODOT_CPP_DIR/gdextension/
if [ "$target_platform" = "ios" ]
then
$SWIFT_GODOT_DIR/scripts/make-libgodot.framework $GODOT_DIR $BUILD_DIR
cp -v $BUILD_DIR/extension_api.json $SWIFT_GODOT_DIR/Sources/ExtensionApi/
cp -v $GODOT_DIR/core/extension/gdextension_interface.h $SWIFT_GODOT_DIR/Sources/GDExtension/include/
fi