#!/bin/sh

MANGOHUD_LIB_NAME="libMangoHud.so"
if [ "$MANGOHUD_DLSYM" = "1" ]; then
	MANGOHUD_LIB_NAME="libMangoHud_dlsym.so:${MANGOHUD_LIB_NAME}"
fi

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

# Execute the program under a clean environment
# pass through the overriden LD_PRELOAD environment variables
LD_PRELOAD="${LD_PRELOAD}:${MANGOHUD_LIB_NAME}"
LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:@libdir_mangohud@"

if hash @mangohud_sh@ 2>/dev/null; then
  exec env MANGOHUD=1 LD_LIBRARY_PATH="${LD_LIBRARY_PATH}" LD_PRELOAD="${LD_PRELOAD}" @mangohud_sh@ "$@"
else
  exec env MANGOHUD=1 LD_LIBRARY_PATH="${LD_LIBRARY_PATH}" LD_PRELOAD="${LD_PRELOAD}" "$@"
fi
