librelane

# Copyright 2025 LibreLane Contributors
#
# Adapted from OpenLane
#
# Copyright 2024 Efabless Corporation
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
source $::env(_TCL_ENV_IN)

if { $::env(MAGIC_GUI_USE_GDS) && [info exists ::env(CURRENT_GDS)] } {
    gds read $::env(CURRENT_GDS)
} else {
    source $::env(SCRIPTS_DIR)/magic/common/read.tcl
    read_tech_lef
    read_pdk_lef
    read_macro_lef
    read_pad_lef
    read_def
}

set cell_name $::env(DESIGN_NAME)
load $cell_name
select top cell