#!/bin/sh

if [ "$#" -eq 0 ]; then
	programname=`basename "$0"`
	echo "ERROR: No program supplied"
	echo
	echo "Usage: $programname <program>"
	exit 1
fi

MANGOHUD_LIB_NAME="@ld_libdir_mangohud@libMangoHud.so"

if [ "$1" = "--dlsym" ]; then
	MANGOHUD_LIB_NAME="@ld_libdir_mangohud@libMangoHud_dlsym.so:${MANGOHUD_LIB_NAME}"
	shift
fi

# Preload using the plain filenames of the libs, the dynamic linker will
# figure out whether the 32 or 64 bit version should be used
LD_PRELOAD="${LD_PRELOAD:+$LD_PRELOAD:}${MANGOHUD_LIB_NAME}"

exec env MANGOHUD=1 LD_PRELOAD="${LD_PRELOAD}" "$@"