mirror of
https://github.com/DJSundog/NopSCADlib.git
synced 2024-11-13 18:33:51 -05:00
50 lines
1.6 KiB
Python
50 lines
1.6 KiB
Python
#
|
|
# NopSCADlib Copyright Chris Palmer 2018
|
|
# nop.head@gmail.com
|
|
# hydraraptor.blogspot.com
|
|
#
|
|
# This file is part of NopSCADlib.
|
|
#
|
|
# NopSCADlib is free software: you can redistribute it and/or modify it under the terms of the
|
|
# GNU General Public License as published by the Free Software Foundation, either version 3 of
|
|
# the License, or (at your option) any later version.
|
|
#
|
|
# NopSCADlib is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
|
|
# without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
|
# See the GNU General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License along with NopSCADlib.
|
|
# If not, see <https://www.gnu.org/licenses/>.
|
|
#
|
|
import os
|
|
|
|
def mtime(file):
|
|
if os.path.isfile(file):
|
|
return os.path.getmtime(file)
|
|
return 0
|
|
|
|
def deps_name(dir, scad_name):
|
|
return dir + '/' + scad_name[:-5] + '.deps'
|
|
|
|
def read_deps(dname):
|
|
with open(dname, "rt") as file:
|
|
lines = file.readlines()
|
|
deps = []
|
|
for line in lines:
|
|
if line.startswith('\t'):
|
|
dep = line[1 : -1].rstrip(' \\')
|
|
if not os.path.basename(dep) in ['stl.scad', 'dxf.scad', 'svf.scad', 'png.scad', 'target.scad']:
|
|
deps.append(dep)
|
|
return deps
|
|
|
|
def check_deps(target_mtime, dname):
|
|
if not target_mtime:
|
|
return "target missing"
|
|
if not os.path.isfile(dname):
|
|
return "no deps"
|
|
deps = read_deps(dname)
|
|
for dep in deps:
|
|
if mtime(dep) > target_mtime:
|
|
return dep + ' changed'
|
|
return None
|