#!/bin/sh

# Wrapper to help run command line tools -- this will find the build directory
# and set the DYLD_FRAMEWORK_PATH so that command line tools that link frameworks
# can be run.
#
# Example:
# ./mlx-run --debug llm-tool --help

if [ "$#" -lt 1 ]; then
	echo "usage: mlx-run [--debug/--release] <tool-name> arguments"
	exit 1
fi

CONFIGURATION=Release
if [ "$1" == "--release" ]; then
	CONFIGURATION=Release
	shift
fi
if [ "$1" == "--debug" ]; then
	CONFIGURATION=Debug
	shift
fi
if [ "$1" == "--list" ]; then
	xcodebuild -list
	exit 0
fi

COMMAND="$1"
shift

BUILD_DIR=`xcodebuild -configuration $CONFIGURATION -showBuildSettings -scheme $COMMAND | grep 'BUILT_PRODUCTS_DIR = /' | sed -e 's/^[^=]*= //g'`

if [ -d "$BUILD_DIR/$COMMAND.app" ]; then
	exec $BUILD_DIR/$COMMAND.app/Contents/MacOS/$COMMAND "$@" &
fi

if [ -f "$BUILD_DIR/$COMMAND" ]; then
	export DYLD_FRAMEWORK_PATH=$BUILD_DIR/PackageFrameworks:$BUILD_DIR
	exec "$BUILD_DIR/$COMMAND" "$@"
else
	echo "$BUILD_DIR/$COMMAND does not exist -- check build configuration ($CONFIGURATION)"
	exit 1
fi