Temporary files used during make_all and tests now in tmp dir.

scripts/tmpdir.py

@@ -0,0 +1,40 @@
+#
+# NopSCADlib Copyright Chris Palmer 2021
+# 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/>.
+#
+"""
+Make a directory for tmp files.
+"""
+import os
+import time
+
+def mktmpdir(top_dir):
+    tmp_dir = top_dir + 'tmp'
+    if not os.path.isdir(tmp_dir):
+        os.makedirs(tmp_dir)
+    else:
+        for file in os.listdir(tmp_dir):
+            os.remove(tmp_dir + '/' + file)
+    return tmp_dir
+
+def reltmp(dir, target):
+    return dir if os.path.isabs(dir) else '../../' + dir if target else '../' + dir
+
+def rmtmpdir(tmp_dir):
+    os.rmdir(tmp_dir)
+    while os.path.isdir(tmp_dir):
+        time.sleep(0.1)