# environment related stuff

set ad_hdl_dir [file normalize [file join [file dirname [info script]] "../.."]]

# assuming that ghdl is cloned next to hdl repository
set ad_ghdl_dir [file normalize [file join [file dirname [info script]] "../../../ghdl"]]


if [info exists ::env(ADI_HDL_DIR)] {
  set ad_hdl_dir [file normalize $::env(ADI_HDL_DIR)]
}

if [info exists ::env(ADI_GHDL_DIR)] {
G set ad_ghdl_dir [file normalize $::env(ADI_GHDL_DIR)]
}