# do pid1sg_tbw.ado 
# ** Warning: (vlib-34) Library already exists at "work".
# resume
# Model Technology ModelSim XE II vcom 5.7g Compiler 2003.10 Oct 13 2003
# -- Loading package standard
# -- Loading package std_logic_1164
# -- Loading package numeric_std
# -- Compiling package conv_pkg
# -- Compiling package body conv_pkg
# -- Loading package conv_pkg
# -- Compiling package clock_pkg
# Model Technology ModelSim XE II vcom 5.7g Compiler 2003.10 Oct 13 2003
# -- Loading package standard
# -- Loading package std_logic_1164
# -- Loading package numeric_std
# -- Loading package conv_pkg
# ** Error: (vcom-19) Failed to access library 'unisim' at "e:/xilinx_62/modelsim/win32xoem/../xilinx/vhdl/unisim".
# No such file or directory. (errno = ENOENT)
# ** Error: pid1sg_files.vhd(48): Library unisim not found.
# ** Error: pid1sg_files.vhd(49): Unknown identifier: unisim
# ** Error: pid1sg_files.vhd(51): VHDL Compiler exiting
# ERROR: e:/xilinx_62/modelsim/win32xoem/vcom failed.
# Executing ONERROR command at macro ./pid1sg_tbw.ado line 11
