SCRIPT_ABS_FILENAME=`LC_ALL=en_US.ISO8859-1 perl -e 'use Cwd "abs_path";print abs_path(shift)' "${BASH_SOURCE[0]}"`
SCRIPT_DIR=`dirname "$SCRIPT_ABS_FILENAME"`


OSTYPE=`uname -s`
#echo $OSTYPE

if ! [ -z "$1" ]
then
	clover_efi_file="${1%.*}".efi
	if ! [ -f "$clover_efi_file" ]
	then
		echo Efi file "$clover_efi_file" doesn\'t exist
		exit 1
	fi
	echo clover_efi_file="$clover_efi_file"
fi


set -x

if [ "$OSTYPE" = "Darwin" ]
then
	if ! [ -f ./Qemu/qemu_portable/qemu-system-x86_64 ]
	then
	if ! [ -f /usr/local/bin/qemu-system-x86_64 ]
	then
			echo "You must install Qemu with \"brew install qemu\"", or restore the folder \'qemu_portable\'
			exit 1
		fi
		echo "You must install Qemu with \"brew install qemu\""
		exit 1
	fi
	if ! [ -f "$SCRIPT_DIR"/disk_image_gpt.img ]
	then
		unzip -o "$SCRIPT_DIR"/disk_image_gpt.img.zip
		rm -rf "$SCRIPT_DIR"/__MACOSX
	fi

	if pgrep qemu
	then
	  killall qemu-system-x86_64
	fi
	> "$SCRIPT_DIR"/serial0_qemu_out.log # empty file without erasing it. Useful for editor for refreshing and reloading.

	if ! [ -z "$clover_efi_file" ]
	then

		hdiutil attach "$SCRIPT_DIR"/disk_image_gpt.img || exit 1

		shopt -s nocasematch

		if [[ "$(basename "$clover_efi_file")" =~ "CloverX64"* ]]
		then
			echo ditto "$clover_efi_file" /Volumes/QEMU_EFI/EFI/CLOVER/CLOVERX64.efi
			ditto "$clover_efi_file" /Volumes/QEMU_EFI/EFI/CLOVER/CLOVERX64.efi || exit 1

			#no need to replace BootX64.efi, it's not used in legacy boot
		else
		  : # TODO : if it's a module, has to be copied in Drivers
		fi

		shopt -u nocasematch

		diskutil eject /Volumes/QEMU_EFI || exit 1
	fi


	
  	sleep 1 # not 100% sure it's needed

    set -m

	cd "$SCRIPT_DIR"
	./qemu_portable/qemu-system-x86_64 \
	    -L qemu_portable \
	    -m 2048 \
	    -cpu core2duo \
	    -bios ./bios.bin-1.13.0 \
	    -machine q35 \
	    -device ahci,id=ahi \
	    -drive format=raw,id=hda,file=./disk_image_gpt.img \
	    -usb \
	    -device usb-mouse,bus=usb-bus.0,port=2 \
	    -device usb-kbd,bus=usb-bus.0,port=1 \
	    -serial file:./serial0_qemu_out.log \
	    -gdb tcp::9000

#	    -device VGA,vgamem_mb=64,edid=on,xres=1024,yres=768 \
#	    -hdb "/JiefLand/Mac OS X 11.0.Beta10.vmwarevm/Virtual Disk.vmdk" \
#	    -hdc /JiefLand/5.Devel/Clover/CloverEfi.vmw/ElCapitan.vmdk \


fi